[Python-checkins] Python 3.11.4

pablogsal webhook-mailer at python.org
Wed Jun 7 04:38:05 EDT 2023


https://github.com/python/cpython/commit/d2340ef25721b6a72d45d4508c672c4be38c67d3
commit: d2340ef25721b6a72d45d4508c672c4be38c67d3
branch: 3.11
author: Pablo Galindo <pablogsal at gmail.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2023-06-06T23:00:27+01:00
summary:

Python 3.11.4

files:
A Misc/NEWS.d/3.11.4.rst
D Misc/NEWS.d/next/Build/2023-02-11-05-31-05.gh-issue-99069.X4LDvY.rst
D Misc/NEWS.d/next/Build/2023-05-04-10-56-14.gh-issue-104106.-W9BJS.rst
D Misc/NEWS.d/next/Build/2023-06-06-09-08-10.gh-issue-90005.8mmeJQ.rst
D Misc/NEWS.d/next/Core and Builtins/2019-12-01-12-58-31.bpo-31821.1FNmwk.rst
D Misc/NEWS.d/next/Core and Builtins/2022-09-27-11-59-13.gh-issue-96670.XrBBit.rst
D Misc/NEWS.d/next/Core and Builtins/2022-11-08-12-36-25.gh-issue-99184.KIaqzz.rst
D Misc/NEWS.d/next/Core and Builtins/2023-02-12-22-40-22.gh-issue-101857._bribG.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-01-00-46-31.gh-issue-102700.493NB4.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-08-17-13-07.gh-issue-103242.ysI1b3.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-14-22-35-23.gh-issue-101517.5EqM-S.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-21-16-12-41.gh-issue-103590.7DHDOE.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-21-17-03-14.gh-issue-102310.anLjDx.rst
D Misc/NEWS.d/next/Core and Builtins/2023-04-28-18-57-13.gh-issue-103971.Q3U9lv.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-01-12-03-52.gh-issue-104018.PFxGS4.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-12-00-19-02.gh-issue-104405.tXV5fn.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-13-06-22-52.gh-issue-102818.HIX1Dr.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-14-18-56-54.gh-issue-104482.yaQsv8.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-18-13-00-21.gh-issue-104615.h_rtw2.rst
D Misc/NEWS.d/next/Core and Builtins/2023-05-31-19-35-22.gh-issue-105164.6Wajph.rst
D Misc/NEWS.d/next/Documentation/2023-04-25-22-58-08.gh-issue-48241.l1Gxxh.rst
D Misc/NEWS.d/next/Documentation/2023-05-14-12-11-28.gh-issue-67056.nVC2Rf.rst
D Misc/NEWS.d/next/Documentation/2023-05-25-22-34-31.gh-issue-104943.J2v1Pc.rst
D Misc/NEWS.d/next/Documentation/2023-05-28-19-08-42.gh-issue-89412.j4cg7K.rst
D Misc/NEWS.d/next/Documentation/2023-05-28-21-01-00.gh-issue-89455.qAKRrA.rst
D Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst
D Misc/NEWS.d/next/IDLE/2023-05-17-15-11-11.gh-issue-104496.wjav-y.rst
D Misc/NEWS.d/next/IDLE/2023-05-17-17-32-21.gh-issue-104499.hNeqV4.rst
D Misc/NEWS.d/next/IDLE/2023-05-23-17-19-49.gh-issue-104719.rvYXH-.rst
D Misc/NEWS.d/next/Library/2022-08-27-21-41-41.gh-issue-87474.9X-kxt.rst
D Misc/NEWS.d/next/Library/2022-09-07-09-32-07.gh-issue-96522.t73oqp.rst
D Misc/NEWS.d/next/Library/2023-02-09-22-24-34.gh-issue-101640.oFuEpB.rst
D Misc/NEWS.d/next/Library/2023-03-23-15-24-38.gh-issue-102953.YR4KaK.rst
D Misc/NEWS.d/next/Library/2023-04-02-23-05-22.gh-issue-103204.bbDmu0.rst
D Misc/NEWS.d/next/Library/2023-04-03-23-44-34.gh-issue-102978.gy9eVk.rst
D Misc/NEWS.d/next/Library/2023-04-04-12-43-38.gh-issue-93910.jurMzv.rst
D Misc/NEWS.d/next/Library/2023-04-05-01-28-53.gh-issue-103225.QD3JVU.rst
D Misc/NEWS.d/next/Library/2023-04-06-17-28-36.gh-issue-103256.1syxfs.rst
D Misc/NEWS.d/next/Library/2023-04-11-21-38-39.gh-issue-103449.-nxmhb.rst
D Misc/NEWS.d/next/Library/2023-04-12-13-04-16.gh-issue-103472.C6bOHv.rst
D Misc/NEWS.d/next/Library/2023-04-12-17-59-55.gh-issue-103365.UBEE0U.rst
D Misc/NEWS.d/next/Library/2023-04-15-11-21-38.gh-issue-103559.a9rYHG.rst
D Misc/NEWS.d/next/Library/2023-04-15-12-19-14.gh-issue-103556.TEf-2m.rst
D Misc/NEWS.d/next/Library/2023-04-16-18-29-04.gh-issue-103578.fly1wc.rst
D Misc/NEWS.d/next/Library/2023-04-22-22-14-09.gh-issue-81403.zVz9Td.rst
D Misc/NEWS.d/next/Library/2023-04-24-00-34-23.gh-issue-103685.U14jBM.rst
D Misc/NEWS.d/next/Library/2023-04-25-19-58-13.gh-issue-103861.JeozgD.rst
D Misc/NEWS.d/next/Library/2023-04-26-09-38-47.gh-issue-103872.8LBsDz.rst
D Misc/NEWS.d/next/Library/2023-04-26-09-54-25.gh-issue-103848.aDSnpR.rst
D Misc/NEWS.d/next/Library/2023-04-27-00-45-41.gh-issue-100370.MgZ3KY.rst
D Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst
D Misc/NEWS.d/next/Library/2023-04-29-18-23-16.gh-issue-103987.sRgALL.rst
D Misc/NEWS.d/next/Library/2023-05-01-16-43-28.gh-issue-104035.MrJBw8.rst
D Misc/NEWS.d/next/Library/2023-05-07-19-56-45.gh-issue-104265.fVblry.rst
D Misc/NEWS.d/next/Library/2023-05-08-15-39-00.gh-issue-87695.f6iO7v.rst
D Misc/NEWS.d/next/Library/2023-05-08-20-57-17.gh-issue-104307.DSB93G.rst
D Misc/NEWS.d/next/Library/2023-05-11-23-03-00.gh-issue-104399.MMatTP.rst
D Misc/NEWS.d/next/Library/2023-05-16-10-07-16.gh-issue-104536.hFWD8f.rst
D Misc/NEWS.d/next/Library/2023-05-16-11-02-44.gh-issue-75367.qLWR35.rst
D Misc/NEWS.d/next/Library/2023-05-17-08-01-36.gh-issue-104372.jpoWs6.rst
D Misc/NEWS.d/next/Library/2023-05-17-20-03-01.gh-issue-104340.kp_XmX.rst
D Misc/NEWS.d/next/Library/2023-05-24-09-34-23.gh-issue-104874.oqyJSy.rst
D Misc/NEWS.d/next/Library/2023-06-02-02-38-26.gh-issue-105080.2imGMg.rst
D Misc/NEWS.d/next/Security/2023-03-07-20-59-17.gh-issue-102153.14CLSZ.rst
D Misc/NEWS.d/next/Security/2023-05-01-15-03-25.gh-issue-104049.b01Y3g.rst
D Misc/NEWS.d/next/Security/2023-05-02-17-56-32.gh-issue-99889.l664SU.rst
D Misc/NEWS.d/next/Security/2023-06-01-03-24-58.gh-issue-103142.GLWDMX.rst
D Misc/NEWS.d/next/Tests/2022-11-06-18-42-38.gh-issue-75729.uGYJrv.rst
D Misc/NEWS.d/next/Tests/2023-02-11-22-36-10.gh-issue-85984.EVXjT9.rst
D Misc/NEWS.d/next/Tests/2023-04-08-00-50-23.gh-issue-103329.M38tqF.rst
D Misc/NEWS.d/next/Tests/2023-05-14-03-00-00.gh-issue-104461.Rmex11.rst
D Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst
D Misc/NEWS.d/next/Windows/2023-03-18-21-38-00.gh-issue-88013.Z3loxC.rst
D Misc/NEWS.d/next/Windows/2023-03-24-11-25-28.gh-issue-102997.dredy2.rst
D Misc/NEWS.d/next/Windows/2023-05-18-22-46-03.gh-issue-104623.HJZhm1.rst
D Misc/NEWS.d/next/Windows/2023-05-31-16-14-31.gh-issue-105146.gNjqq8.rst
D Misc/NEWS.d/next/macOS/2023-03-24-11-20-47.gh-issue-102997.ZgQkbq.rst
D Misc/NEWS.d/next/macOS/2023-05-18-22-31-49.gh-issue-104623.6h7Xfx.rst
D Misc/NEWS.d/next/macOS/2023-05-30-23-30-46.gh-issue-103142.55lMXQ.rst
M Include/patchlevel.h
M Lib/pydoc_data/topics.py
M README.rst
M configure

diff --git a/Include/patchlevel.h b/Include/patchlevel.h
index 7aee12b07e921..a5b73cd8d5f88 100644
--- a/Include/patchlevel.h
+++ b/Include/patchlevel.h
@@ -18,12 +18,12 @@
 /*--start constants--*/
 #define PY_MAJOR_VERSION        3
 #define PY_MINOR_VERSION        11
-#define PY_MICRO_VERSION        3
+#define PY_MICRO_VERSION        4
 #define PY_RELEASE_LEVEL        PY_RELEASE_LEVEL_FINAL
 #define PY_RELEASE_SERIAL       0
 
 /* Version as a string */
-#define PY_VERSION              "3.11.3+"
+#define PY_VERSION              "3.11.4"
 /*--end constants--*/
 
 /* Version as a single 4-byte hex number, e.g. 0x010502B2 == 1.5.2b2.
diff --git a/Lib/pydoc_data/topics.py b/Lib/pydoc_data/topics.py
index 3d9e748fe1329..80930419b6182 100644
--- a/Lib/pydoc_data/topics.py
+++ b/Lib/pydoc_data/topics.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Autogenerated by Sphinx on Tue Apr  4 23:22:02 2023
+# Autogenerated by Sphinx on Tue Jun  6 23:00:07 2023
 topics = {'assert': 'The "assert" statement\n'
            '**********************\n'
            '\n'
@@ -2577,6 +2577,12 @@
              'with\n'
              'all exceptions that were raised from within "except*" clauses.\n'
              '\n'
+             'From version 3.11.4, when the entire "ExceptionGroup" is handled '
+             'and\n'
+             'only one exception is raised from an "except*" clause, this '
+             'exception\n'
+             'is no longer wrapped to form a new "ExceptionGroup".\n'
+             '\n'
              'If the raised exception is not an exception group and its type '
              'matches\n'
              'one of the "except*" clauses, it is caught and wrapped by an '
@@ -4587,8 +4593,7 @@
                   'case\n'
                   '     performance of a dict insertion, O(n^2) complexity.  '
                   'See\n'
-                  '     http://www.ocert.org/advisories/ocert-2011-003.html '
-                  'for\n'
+                  '     http://ocert.org/advisories/ocert-2011-003.html for\n'
                   '     details.Changing hash values affects the iteration '
                   'order of sets.\n'
                   '     Python has never made guarantees about this ordering '
@@ -4651,20 +4656,41 @@
              'traces of\n'
              '     Python programs.\n'
              '\n'
-             'The debugger’s prompt is "(Pdb)". Typical usage to run a program '
-             'under\n'
-             'control of the debugger is:\n'
+             'The typical usage to break into the debugger is to insert:\n'
              '\n'
-             '   >>> import pdb\n'
-             '   >>> import mymodule\n'
-             "   >>> pdb.run('mymodule.test()')\n"
-             '   > <string>(0)?()\n'
-             '   (Pdb) continue\n'
-             '   > <string>(1)?()\n'
+             '   import pdb; pdb.set_trace()\n'
+             '\n'
+             'Or:\n'
+             '\n'
+             '   breakpoint()\n'
+             '\n'
+             'at the location you want to break into the debugger, and then '
+             'run the\n'
+             'program. You can then step through the code following this '
+             'statement,\n'
+             'and continue running without the debugger using the "continue"\n'
+             'command.\n'
+             '\n'
+             'New in version 3.7: The built-in "breakpoint()", when called '
+             'with\n'
+             'defaults, can be used instead of "import pdb; pdb.set_trace()".\n'
+             '\n'
+             '   def double(x):\n'
+             '      breakpoint()\n'
+             '      return x * 2\n'
+             '   val = 3\n'
+             '   print(f"{val} * 2 is {double(val)}")\n'
+             '\n'
+             'The debugger’s prompt is "(Pdb)", which is the indicator that '
+             'you are\n'
+             'in debug mode:\n'
+             '\n'
+             '   > ...(3)double()\n'
+             '   -> return x * 2\n'
+             '   (Pdb) p x\n'
+             '   3\n'
              '   (Pdb) continue\n'
-             "   NameError: 'spam'\n"
-             '   > <string>(1)?()\n'
-             '   (Pdb)\n'
+             '   3 * 2 is 6\n'
              '\n'
              'Changed in version 3.3: Tab-completion via the "readline" module '
              'is\n'
@@ -4672,13 +4698,12 @@
              'global\n'
              'and local names are offered as arguments of the "p" command.\n'
              '\n'
-             '"pdb.py" can also be invoked as a script to debug other '
-             'scripts.  For\n'
-             'example:\n'
+             'You can also invoke "pdb" from the command line to debug other\n'
+             'scripts.  For example:\n'
              '\n'
              '   python -m pdb myscript.py\n'
              '\n'
-             'When invoked as a script, pdb will automatically enter '
+             'When invoked as a module, pdb will automatically enter '
              'post-mortem\n'
              'debugging if the program being debugged exits abnormally.  After '
              'post-\n'
@@ -4690,47 +4715,43 @@
              'the\n'
              'debugger upon program’s exit.\n'
              '\n'
-             'New in version 3.2: "pdb.py" now accepts a "-c" option that '
-             'executes\n'
-             'commands as if given in a ".pdbrc" file, see Debugger Commands.\n'
-             '\n'
-             'New in version 3.7: "pdb.py" now accepts a "-m" option that '
-             'execute\n'
-             'modules similar to the way "python -m" does. As with a script, '
-             'the\n'
-             'debugger will pause execution just before the first line of the\n'
-             'module.\n'
+             'New in version 3.2: "-c" option is introduced to execute '
+             'commands as\n'
+             'if given in a ".pdbrc" file, see Debugger Commands.\n'
              '\n'
-             'The typical usage to break into the debugger is to insert:\n'
+             'New in version 3.7: "-m" option is introduced to execute '
+             'modules\n'
+             'similar to the way "python -m" does. As with a script, the '
+             'debugger\n'
+             'will pause execution just before the first line of the module.\n'
              '\n'
-             '   import pdb; pdb.set_trace()\n'
+             'Typical usage to execute a statement under control of the '
+             'debugger is:\n'
              '\n'
-             'at the location you want to break into the debugger, and then '
-             'run the\n'
-             'program. You can then step through the code following this '
-             'statement,\n'
-             'and continue running without the debugger using the "continue"\n'
-             'command.\n'
-             '\n'
-             'New in version 3.7: The built-in "breakpoint()", when called '
-             'with\n'
-             'defaults, can be used instead of "import pdb; pdb.set_trace()".\n'
+             '   >>> import pdb\n'
+             '   >>> def f(x):\n'
+             '   ...     print(1 / x)\n'
+             '   >>> pdb.run("f(2)")\n'
+             '   > <string>(1)<module>()\n'
+             '   (Pdb) continue\n'
+             '   0.5\n'
+             '   >>>\n'
              '\n'
              'The typical usage to inspect a crashed program is:\n'
              '\n'
              '   >>> import pdb\n'
-             '   >>> import mymodule\n'
-             '   >>> mymodule.test()\n'
+             '   >>> def f(x):\n'
+             '   ...     print(1 / x)\n'
+             '   ...\n'
+             '   >>> f(0)\n'
              '   Traceback (most recent call last):\n'
              '     File "<stdin>", line 1, in <module>\n'
-             '     File "./mymodule.py", line 4, in test\n'
-             '       test2()\n'
-             '     File "./mymodule.py", line 3, in test2\n'
-             '       print(spam)\n'
-             '   NameError: spam\n'
+             '     File "<stdin>", line 2, in f\n'
+             '   ZeroDivisionError: division by zero\n'
              '   >>> pdb.pm()\n'
-             '   > ./mymodule.py(3)test2()\n'
-             '   -> print(spam)\n'
+             '   > <stdin>(2)f()\n'
+             '   (Pdb) p x\n'
+             '   0\n'
              '   (Pdb)\n'
              '\n'
              'The module defines the following functions; each enters the '
@@ -4949,9 +4970,9 @@
              '\n'
              '   Print a stack trace, with the most recent frame at the '
              'bottom.  An\n'
-             '   arrow indicates the current frame, which determines the '
-             'context of\n'
-             '   most commands.\n'
+             '   arrow (">") indicates the current frame, which determines '
+             'the\n'
+             '   context of most commands.\n'
              '\n'
              'd(own) [count]\n'
              '\n'
@@ -5179,7 +5200,9 @@
              '\n'
              'a(rgs)\n'
              '\n'
-             '   Print the argument list of the current function.\n'
+             '   Print the arguments of the current function and their '
+             'current\n'
+             '   values.\n'
              '\n'
              'p expression\n'
              '\n'
@@ -5217,6 +5240,54 @@
              'current\n'
              '   frame.\n'
              '\n'
+             '   Note:\n'
+             '\n'
+             '     Display evaluates *expression* and compares to the result '
+             'of the\n'
+             '     previous evaluation of *expression*, so when the result is\n'
+             '     mutable, display may not be able to pick up the changes.\n'
+             '\n'
+             '   Example:\n'
+             '\n'
+             '      lst = []\n'
+             '      breakpoint()\n'
+             '      pass\n'
+             '      lst.append(1)\n'
+             '      print(lst)\n'
+             '\n'
+             '   Display won’t realize "lst" has been changed because the '
+             'result of\n'
+             '   evaluation is modified in place by "lst.append(1)" before '
+             'being\n'
+             '   compared:\n'
+             '\n'
+             '      > example.py(3)<module>()\n'
+             '      -> pass\n'
+             '      (Pdb) display lst\n'
+             '      display lst: []\n'
+             '      (Pdb) n\n'
+             '      > example.py(4)<module>()\n'
+             '      -> lst.append(1)\n'
+             '      (Pdb) n\n'
+             '      > example.py(5)<module>()\n'
+             '      -> print(lst)\n'
+             '      (Pdb)\n'
+             '\n'
+             '   You can do some tricks with copy mechanism to make it work:\n'
+             '\n'
+             '      > example.py(3)<module>()\n'
+             '      -> pass\n'
+             '      (Pdb) display lst[:]\n'
+             '      display lst[:]: []\n'
+             '      (Pdb) n\n'
+             '      > example.py(4)<module>()\n'
+             '      -> lst.append(1)\n'
+             '      (Pdb) n\n'
+             '      > example.py(5)<module>()\n'
+             '      -> print(lst)\n'
+             '      display lst[:]: [1]  [old: []]\n'
+             '      (Pdb)\n'
+             '\n'
              '   New in version 3.2.\n'
              '\n'
              'undisplay [expression]\n'
@@ -5318,7 +5389,8 @@
              '\n'
              'retval\n'
              '\n'
-             '   Print the return value for the last return of a function.\n'
+             '   Print the return value for the last return of the current '
+             'function.\n'
              '\n'
              '-[ Footnotes ]-\n'
              '\n'
@@ -9506,8 +9578,7 @@
                  '     by carefully chosen inputs that exploit the worst case\n'
                  '     performance of a dict insertion, O(n^2) complexity.  '
                  'See\n'
-                 '     http://www.ocert.org/advisories/ocert-2011-003.html '
-                 'for\n'
+                 '     http://ocert.org/advisories/ocert-2011-003.html for\n'
                  '     details.Changing hash values affects the iteration '
                  'order of sets.\n'
                  '     Python has never made guarantees about this ordering '
@@ -10161,20 +10232,32 @@
                  'Resolving MRO entries\n'
                  '---------------------\n'
                  '\n'
-                 'If a base that appears in class definition is not an '
+                 'object.__mro_entries__(self, bases)\n'
+                 '\n'
+                 '   If a base that appears in a class definition is not an '
                  'instance of\n'
-                 '"type", then an "__mro_entries__" method is searched on it. '
-                 'If found,\n'
-                 'it is called with the original bases tuple. This method must '
-                 'return a\n'
-                 'tuple of classes that will be used instead of this base. The '
-                 'tuple may\n'
-                 'be empty, in such case the original base is ignored.\n'
+                 '   "type", then an "__mro_entries__()" method is searched on '
+                 'the base.\n'
+                 '   If an "__mro_entries__()" method is found, the base is '
+                 'substituted\n'
+                 '   with the result of a call to "__mro_entries__()" when '
+                 'creating the\n'
+                 '   class. The method is called with the original bases tuple '
+                 'passed to\n'
+                 '   the *bases* parameter, and must return a tuple of classes '
+                 'that will\n'
+                 '   be used instead of the base. The returned tuple may be '
+                 'empty: in\n'
+                 '   these cases, the original base is ignored.\n'
                  '\n'
                  'See also:\n'
                  '\n'
-                 '  **PEP 560** - Core support for typing module and generic '
-                 'types\n'
+                 '  "types.resolve_bases()"\n'
+                 '     Dynamically resolve bases that are not instances of '
+                 '"type".\n'
+                 '\n'
+                 '  **PEP 560**\n'
+                 '     Core support for typing module and generic types.\n'
                  '\n'
                  '\n'
                  'Determining the appropriate metaclass\n'
@@ -11830,7 +11913,7 @@
                    'followed by\n'
                    '   the string itself.\n'
                    '\n'
-                   'str.rsplit(sep=None, maxsplit=-1)\n'
+                   'str.rsplit(sep=None, maxsplit=- 1)\n'
                    '\n'
                    '   Return a list of the words in the string, using *sep* '
                    'as the\n'
@@ -11871,7 +11954,7 @@
                    "      >>> 'Monty Python'.removesuffix(' Python')\n"
                    "      'Monty'\n"
                    '\n'
-                   'str.split(sep=None, maxsplit=-1)\n'
+                   'str.split(sep=None, maxsplit=- 1)\n'
                    '\n'
                    '   Return a list of the words in the string, using *sep* '
                    'as the\n'
@@ -12696,6 +12779,11 @@
         'with\n'
         'all exceptions that were raised from within "except*" clauses.\n'
         '\n'
+        'From version 3.11.4, when the entire "ExceptionGroup" is handled and\n'
+        'only one exception is raised from an "except*" clause, this '
+        'exception\n'
+        'is no longer wrapped to form a new "ExceptionGroup".\n'
+        '\n'
         'If the raised exception is not an exception group and its type '
         'matches\n'
         'one of the "except*" clauses, it is caught and wrapped by an '
diff --git a/Misc/NEWS.d/3.11.4.rst b/Misc/NEWS.d/3.11.4.rst
new file mode 100644
index 0000000000000..71ed43d544f55
--- /dev/null
+++ b/Misc/NEWS.d/3.11.4.rst
@@ -0,0 +1,785 @@
+.. date: 2023-06-01-03-24-58
+.. gh-issue: 103142
+.. nonce: GLWDMX
+.. release date: 2023-06-06
+.. section: Security
+
+The version of OpenSSL used in our binary builds has been upgraded to 1.1.1u
+to address several CVEs.
+
+..
+
+.. date: 2023-05-02-17-56-32
+.. gh-issue: 99889
+.. nonce: l664SU
+.. section: Security
+
+Fixed a security in flaw in :func:`uu.decode` that could allow for directory
+traversal based on the input if no ``out_file`` was specified.
+
+..
+
+.. date: 2023-05-01-15-03-25
+.. gh-issue: 104049
+.. nonce: b01Y3g
+.. section: Security
+
+Do not expose the local on-disk location in directory indexes produced by
+:class:`http.client.SimpleHTTPRequestHandler`.
+
+..
+
+.. date: 2023-03-07-20-59-17
+.. gh-issue: 102153
+.. nonce: 14CLSZ
+.. section: Security
+
+:func:`urllib.parse.urlsplit` now strips leading C0 control and space
+characters following the specification for URLs defined by WHATWG in
+response to CVE-2023-24329. Patch by Illia Volochii.
+
+..
+
+.. date: 2023-05-31-19-35-22
+.. gh-issue: 105164
+.. nonce: 6Wajph
+.. section: Core and Builtins
+
+Ensure annotations are set up correctly if the only annotation in a block is
+within a :keyword:`match` block. Patch by Jelle Zijlstra.
+
+..
+
+.. date: 2023-05-18-13-00-21
+.. gh-issue: 104615
+.. nonce: h_rtw2
+.. section: Core and Builtins
+
+Fix wrong ordering of assignments in code like ``a, a = x, y``. Contributed
+by Carl Meyer.
+
+..
+
+.. date: 2023-05-14-18-56-54
+.. gh-issue: 104482
+.. nonce: yaQsv8
+.. section: Core and Builtins
+
+Fix three error handling bugs in ast.c's validation of pattern matching
+statements.
+
+..
+
+.. date: 2023-05-13-06-22-52
+.. gh-issue: 102818
+.. nonce: HIX1Dr
+.. section: Core and Builtins
+
+Do not add a frame to the traceback in the ``sys.setprofile`` and
+``sys.settrace`` trampoline functions. This ensures that frames are not
+duplicated if an exception is raised in the callback function, and ensures
+that frames are not omitted if a C callback is used and that does not add
+the frame.
+
+..
+
+.. date: 2023-05-12-00-19-02
+.. gh-issue: 104405
+.. nonce: tXV5fn
+.. section: Core and Builtins
+
+Fix an issue where some :term:`bytecode` instructions could ignore
+:pep:`523` when "inlining" calls.
+
+..
+
+.. date: 2023-05-01-12-03-52
+.. gh-issue: 104018
+.. nonce: PFxGS4
+.. section: Core and Builtins
+
+Disallow the "z" format specifier in %-format of bytes objects.
+
+..
+
+.. date: 2023-04-28-18-57-13
+.. gh-issue: 103971
+.. nonce: Q3U9lv
+.. section: Core and Builtins
+
+Fix an issue where incorrect locations numbers could be assigned to code
+following ``case`` blocks.
+
+..
+
+.. date: 2023-04-21-17-03-14
+.. gh-issue: 102310
+.. nonce: anLjDx
+.. section: Core and Builtins
+
+Change the error range for invalid bytes literals.
+
+..
+
+.. date: 2023-04-21-16-12-41
+.. gh-issue: 103590
+.. nonce: 7DHDOE
+.. section: Core and Builtins
+
+Do not wrap a single exception raised from a ``try-except*`` construct in an
+:exc:`ExceptionGroup`.
+
+..
+
+.. date: 2023-04-14-22-35-23
+.. gh-issue: 101517
+.. nonce: 5EqM-S
+.. section: Core and Builtins
+
+Fix bug in line numbers of instructions emitted for :keyword:`except*
+<except_star>`.
+
+..
+
+.. date: 2023-04-08-17-13-07
+.. gh-issue: 103242
+.. nonce: ysI1b3
+.. section: Core and Builtins
+
+Migrate :meth:`~ssl.SSLContext.set_ecdh_curve` method not to use deprecated
+OpenSSL APIs. Patch by Dong-hee Na.
+
+..
+
+.. date: 2023-04-01-00-46-31
+.. gh-issue: 102700
+.. nonce: 493NB4
+.. section: Core and Builtins
+
+Allow built-in modules to be submodules. This allows submodules to be
+statically linked into a CPython binary.
+
+..
+
+.. date: 2023-02-12-22-40-22
+.. gh-issue: 101857
+.. nonce: _bribG
+.. section: Core and Builtins
+
+Fix xattr support detection on Linux systems by widening the check to linux,
+not just glibc. This fixes support for musl.
+
+..
+
+.. date: 2022-11-08-12-36-25
+.. gh-issue: 99184
+.. nonce: KIaqzz
+.. section: Core and Builtins
+
+Bypass instance attribute access of ``__name__`` in ``repr`` of
+:class:`weakref.ref`.
+
+..
+
+.. date: 2022-09-27-11-59-13
+.. gh-issue: 96670
+.. nonce: XrBBit
+.. section: Core and Builtins
+
+The parser now raises :exc:`SyntaxError` when parsing source code containing
+null bytes. Backported from ``aab01e3``. Patch by Pablo Galindo
+
+..
+
+.. bpo: 31821
+.. date: 2019-12-01-12-58-31
+.. nonce: 1FNmwk
+.. section: Core and Builtins
+
+Fix :func:`!pause_reading` to work when called from :func:`!connection_made`
+in :mod:`asyncio`.
+
+..
+
+.. date: 2023-06-02-02-38-26
+.. gh-issue: 105080
+.. nonce: 2imGMg
+.. section: Library
+
+Fixed inconsistent signature on derived classes for
+:func:`inspect.signature`
+
+..
+
+.. date: 2023-05-24-09-34-23
+.. gh-issue: 104874
+.. nonce: oqyJSy
+.. section: Library
+
+Document the ``__name__`` and ``__supertype__`` attributes of
+:class:`typing.NewType`. Patch by Jelle Zijlstra.
+
+..
+
+.. date: 2023-05-17-20-03-01
+.. gh-issue: 104340
+.. nonce: kp_XmX
+.. section: Library
+
+When an ``asyncio`` pipe protocol loses its connection due to an error, and
+the caller doesn't await ``wait_closed()`` on the corresponding
+``StreamWriter``, don't log a warning about an exception that was never
+retrieved. After all, according to the ``StreamWriter.close()`` docs, the
+``wait_closed()`` call is optional ("not mandatory").
+
+..
+
+.. date: 2023-05-17-08-01-36
+.. gh-issue: 104372
+.. nonce: jpoWs6
+.. section: Library
+
+Refactored the ``_posixsubprocess`` internals to avoid Python C API usage
+between fork and exec when marking ``pass_fds=`` file descriptors
+inheritable.
+
+..
+
+.. date: 2023-05-16-11-02-44
+.. gh-issue: 75367
+.. nonce: qLWR35
+.. section: Library
+
+Fix data descriptor detection in  :func:`inspect.getattr_static`.
+
+..
+
+.. date: 2023-05-16-10-07-16
+.. gh-issue: 104536
+.. nonce: hFWD8f
+.. section: Library
+
+Fix a race condition in the internal :mod:`multiprocessing.process` cleanup
+logic that could manifest as an unintended ``AttributeError`` when calling
+``process.close()``.
+
+..
+
+.. date: 2023-05-11-23-03-00
+.. gh-issue: 104399
+.. nonce: MMatTP
+.. section: Library
+
+Prepare the ``_tkinter`` module for building with Tcl 9.0 and future
+libtommath by replacing usage of deprecated functions
+:c:func:`mp_to_unsigned_bin_n` and :c:func:`mp_unsigned_bin_size` when
+necessary.
+
+..
+
+.. date: 2023-05-08-20-57-17
+.. gh-issue: 104307
+.. nonce: DSB93G
+.. section: Library
+
+:func:`socket.getnameinfo` now releases the GIL while contacting the DNS
+server
+
+..
+
+.. date: 2023-05-08-15-39-00
+.. gh-issue: 87695
+.. nonce: f6iO7v
+.. section: Library
+
+Fix issue where :meth:`pathlib.Path.glob` raised :exc:`OSError` when it
+encountered a symlink to an overly long path.
+
+..
+
+.. date: 2023-05-07-19-56-45
+.. gh-issue: 104265
+.. nonce: fVblry
+.. section: Library
+
+Prevent possible crash by disallowing instantiation of the
+:class:`!_csv.Reader` and :class:`!_csv.Writer` types. The regression was
+introduced in 3.10.0a4 with PR 23224 (:issue:`14935`). Patch by Radislav
+Chugunov.
+
+..
+
+.. date: 2023-05-01-16-43-28
+.. gh-issue: 104035
+.. nonce: MrJBw8
+.. section: Library
+
+Do not ignore user-defined ``__getstate__`` and ``__setstate__`` methods for
+slotted frozen dataclasses.
+
+..
+
+.. date: 2023-04-29-18-23-16
+.. gh-issue: 103987
+.. nonce: sRgALL
+.. section: Library
+
+In :mod:`mmap`, fix several bugs that could lead to access to memory-mapped
+files after they have been invalidated.
+
+..
+
+.. date: 2023-04-27-20-03-08
+.. gh-issue: 103935
+.. nonce: Uaf2M0
+.. section: Library
+
+Use :func:`io.open_code` for files to be executed instead of raw
+:func:`open`
+
+..
+
+.. date: 2023-04-27-00-45-41
+.. gh-issue: 100370
+.. nonce: MgZ3KY
+.. section: Library
+
+Fix potential :exc:`OverflowError` in :meth:`sqlite3.Connection.blobopen`
+for 32-bit builds. Patch by Erlend E. Aasland.
+
+..
+
+.. date: 2023-04-26-09-54-25
+.. gh-issue: 103848
+.. nonce: aDSnpR
+.. section: Library
+
+Add checks to ensure that ``[`` bracketed ``]`` hosts found by
+:func:`urllib.parse.urlsplit` are of IPv6 or IPvFuture format.
+
+..
+
+.. date: 2023-04-26-09-38-47
+.. gh-issue: 103872
+.. nonce: 8LBsDz
+.. section: Library
+
+Update the bundled copy of pip to version 23.1.2.
+
+..
+
+.. date: 2023-04-25-19-58-13
+.. gh-issue: 103861
+.. nonce: JeozgD
+.. section: Library
+
+Fix ``zipfile.Zipfile`` creating invalid zip files when ``force_zip64`` was
+used to add files to them. Patch by Carey Metcalfe.
+
+..
+
+.. date: 2023-04-24-00-34-23
+.. gh-issue: 103685
+.. nonce: U14jBM
+.. section: Library
+
+Prepare :meth:`tkinter.Menu.index` for Tk 8.7 so that it does not raise
+``TclError: expected integer but got ""`` when it should return ``None``.
+
+..
+
+.. date: 2023-04-22-22-14-09
+.. gh-issue: 81403
+.. nonce: zVz9Td
+.. section: Library
+
+:class:`urllib.request.CacheFTPHandler` no longer raises :class:`URLError`
+if a cached FTP instance is reused. ftplib's endtransfer method calls
+voidresp to drain the connection to handle FTP instance reuse properly.
+
+..
+
+.. date: 2023-04-16-18-29-04
+.. gh-issue: 103578
+.. nonce: fly1wc
+.. section: Library
+
+Fixed a bug where :mod:`pdb` crashes when reading source file with different
+encoding by replacing :func:`io.open` with :func:`io.open_code`. The new
+method would also call into the hook set by :func:`PyFile_SetOpenCodeHook`.
+
+..
+
+.. date: 2023-04-15-12-19-14
+.. gh-issue: 103556
+.. nonce: TEf-2m
+.. section: Library
+
+Now creating :class:`inspect.Signature` objects with positional-only
+parameter with a default followed by a positional-or-keyword parameter
+without one is impossible.
+
+..
+
+.. date: 2023-04-15-11-21-38
+.. gh-issue: 103559
+.. nonce: a9rYHG
+.. section: Library
+
+Update the bundled copy of pip to version 23.1.1.
+
+..
+
+.. date: 2023-04-12-17-59-55
+.. gh-issue: 103365
+.. nonce: UBEE0U
+.. section: Library
+
+Set default Flag boundary to ``STRICT`` and fix bitwise operations.
+
+..
+
+.. date: 2023-04-12-13-04-16
+.. gh-issue: 103472
+.. nonce: C6bOHv
+.. section: Library
+
+Avoid a potential :exc:`ResourceWarning` in
+:class:`http.client.HTTPConnection` by closing the proxy / tunnel's CONNECT
+response explicitly.
+
+..
+
+.. date: 2023-04-11-21-38-39
+.. gh-issue: 103449
+.. nonce: -nxmhb
+.. section: Library
+
+Fix a bug in doc string generation in :func:`dataclasses.dataclass`.
+
+..
+
+.. date: 2023-04-06-17-28-36
+.. gh-issue: 103256
+.. nonce: 1syxfs
+.. section: Library
+
+Fixed a bug that caused :mod:`hmac` to raise an exception when the requested
+hash algorithm was not available in OpenSSL despite being available
+separately as part of ``hashlib`` itself.  It now falls back properly to the
+built-in. This could happen when, for example, your OpenSSL does not include
+SHA3 support and you want to compute ``hmac.digest(b'K', b'M',
+'sha3_256')``.
+
+..
+
+.. date: 2023-04-05-01-28-53
+.. gh-issue: 103225
+.. nonce: QD3JVU
+.. section: Library
+
+Fix a bug in :mod:`pdb` when displaying line numbers of module-level source
+code.
+
+..
+
+.. date: 2023-04-04-12-43-38
+.. gh-issue: 93910
+.. nonce: jurMzv
+.. section: Library
+
+Remove deprecation of enum ``memmber.member`` access.
+
+..
+
+.. date: 2023-04-03-23-44-34
+.. gh-issue: 102978
+.. nonce: gy9eVk
+.. section: Library
+
+Fixes :func:`unittest.mock.patch` not enforcing function signatures for
+methods decorated with ``@classmethod`` or ``@staticmethod`` when patch is
+called with ``autospec=True``.
+
+..
+
+.. date: 2023-04-02-23-05-22
+.. gh-issue: 103204
+.. nonce: bbDmu0
+.. section: Library
+
+Fixes :mod:`http.server` accepting HTTP requests with HTTP version numbers
+preceded by '+', or '-', or with digit-separating '_' characters.  The
+length of the version numbers is also constrained.
+
+..
+
+.. date: 2023-03-23-15-24-38
+.. gh-issue: 102953
+.. nonce: YR4KaK
+.. section: Library
+
+The extraction methods in :mod:`tarfile`, and :func:`shutil.unpack_archive`,
+have a new a *filter* argument that allows limiting tar features than may be
+surprising or dangerous, such as creating files outside the destination
+directory. See :ref:`tarfile-extraction-filter` for details.
+
+..
+
+.. date: 2023-02-09-22-24-34
+.. gh-issue: 101640
+.. nonce: oFuEpB
+.. section: Library
+
+:class:`argparse.ArgumentParser` now catches errors when writing messages,
+such as when :data:`sys.stderr` is ``None``. Patch by Oleg Iarygin.
+
+..
+
+.. date: 2022-09-07-09-32-07
+.. gh-issue: 96522
+.. nonce: t73oqp
+.. section: Library
+
+Fix potential deadlock in pty.spawn()
+
+..
+
+.. date: 2022-08-27-21-41-41
+.. gh-issue: 87474
+.. nonce: 9X-kxt
+.. section: Library
+
+Fix potential file descriptor leaks in :class:`subprocess.Popen`.
+
+..
+
+.. date: 2023-05-28-21-01-00
+.. gh-issue: 89455
+.. nonce: qAKRrA
+.. section: Documentation
+
+Add missing documentation for the ``max_group_depth`` and
+``max_group_width`` parameters and the ``exceptions`` attribute of the
+:class:`traceback.TracebackException` class.
+
+..
+
+.. date: 2023-05-28-19-08-42
+.. gh-issue: 89412
+.. nonce: j4cg7K
+.. section: Documentation
+
+Add missing documentation for the ``end_lineno`` and ``end_offset``
+attributes of the :class:`traceback.TracebackException` class.
+
+..
+
+.. date: 2023-05-25-22-34-31
+.. gh-issue: 104943
+.. nonce: J2v1Pc
+.. section: Documentation
+
+Remove mentions of old Python versions in :class:`typing.NamedTuple`.
+
+..
+
+.. date: 2023-05-14-12-11-28
+.. gh-issue: 67056
+.. nonce: nVC2Rf
+.. section: Documentation
+
+Document that the effect of registering or unregistering an :mod:`atexit`
+cleanup function from within a registered cleanup function is undefined.
+
+..
+
+.. date: 2023-04-25-22-58-08
+.. gh-issue: 48241
+.. nonce: l1Gxxh
+.. section: Documentation
+
+Clarifying documentation about the url parameter to urllib.request.urlopen
+and urllib.request.Requst needing to be encoded properly.
+
+..
+
+.. date: 2023-05-15-02-22-44
+.. gh-issue: 104494
+.. nonce: Bkrbfn
+.. section: Tests
+
+Update ``test_pack_configure_in`` and ``test_place_configure_in`` for
+changes to error message formatting in Tk 8.7.
+
+..
+
+.. date: 2023-05-14-03-00-00
+.. gh-issue: 104461
+.. nonce: Rmex11
+.. section: Tests
+
+Run test_configure_screen on X11 only, since the ``DISPLAY`` environment
+variable and ``-screen`` option for toplevels are not useful on Tk for Win32
+or Aqua.
+
+..
+
+.. date: 2023-04-08-00-50-23
+.. gh-issue: 103329
+.. nonce: M38tqF
+.. section: Tests
+
+Regression tests for the behaviour of ``unittest.mock.PropertyMock`` were
+added.
+
+..
+
+.. date: 2023-02-11-22-36-10
+.. gh-issue: 85984
+.. nonce: EVXjT9
+.. section: Tests
+
+Utilize new "winsize" functions from termios in pty tests.
+
+..
+
+.. date: 2022-11-06-18-42-38
+.. gh-issue: 75729
+.. nonce: uGYJrv
+.. section: Tests
+
+Fix the :func:`os.spawn* <os.spawnl>` tests failing on Windows when the
+working directory or interpreter path contains spaces.
+
+..
+
+.. date: 2023-06-06-09-08-10
+.. gh-issue: 90005
+.. nonce: 8mmeJQ
+.. section: Build
+
+Fix a regression in :file:`configure` where we could end up unintentionally
+linking with ``libbsd``.
+
+..
+
+.. date: 2023-05-04-10-56-14
+.. gh-issue: 104106
+.. nonce: -W9BJS
+.. section: Build
+
+Add gcc fallback of mkfifoat/mknodat for macOS. Patch by Dong-hee Na.
+
+..
+
+.. date: 2023-02-11-05-31-05
+.. gh-issue: 99069
+.. nonce: X4LDvY
+.. section: Build
+
+Extended workaround defining ``static_assert`` when missing from the libc
+headers to all clang and gcc builds. In particular, this fixes building on
+macOS <= 10.10.
+
+..
+
+.. date: 2023-05-31-16-14-31
+.. gh-issue: 105146
+.. nonce: gNjqq8
+.. section: Windows
+
+Updated the links at the end of the installer to point to Discourse rather
+than the mailing lists.
+
+..
+
+.. date: 2023-05-18-22-46-03
+.. gh-issue: 104623
+.. nonce: HJZhm1
+.. section: Windows
+
+Update Windows installer to use SQLite 3.42.0.
+
+..
+
+.. date: 2023-03-24-11-25-28
+.. gh-issue: 102997
+.. nonce: dredy2
+.. section: Windows
+
+Update Windows installer to use SQLite 3.41.2.
+
+..
+
+.. date: 2023-03-18-21-38-00
+.. gh-issue: 88013
+.. nonce: Z3loxC
+.. section: Windows
+
+Fixed a bug where :exc:`TypeError` was raised when calling
+:func:`ntpath.realpath` with a bytes parameter in some cases.
+
+..
+
+.. date: 2023-05-30-23-30-46
+.. gh-issue: 103142
+.. nonce: 55lMXQ
+.. section: macOS
+
+Update macOS installer to use OpenSSL 1.1.1u.
+
+..
+
+.. date: 2023-05-18-22-31-49
+.. gh-issue: 104623
+.. nonce: 6h7Xfx
+.. section: macOS
+
+Update macOS installer to SQLite 3.42.0.
+
+..
+
+.. date: 2023-03-24-11-20-47
+.. gh-issue: 102997
+.. nonce: ZgQkbq
+.. section: macOS
+
+Update macOS installer to SQLite 3.41.2.
+
+..
+
+.. date: 2023-05-23-17-19-49
+.. gh-issue: 104719
+.. nonce: rvYXH-
+.. section: IDLE
+
+Remove IDLE's modification of tokenize.tabsize and test other uses of
+tokenize data and methods.
+
+..
+
+.. date: 2023-05-17-17-32-21
+.. gh-issue: 104499
+.. nonce: hNeqV4
+.. section: IDLE
+
+Fix completions for Tk Aqua 8.7 (currently blank).
+
+..
+
+.. date: 2023-05-17-15-11-11
+.. gh-issue: 104496
+.. nonce: wjav-y
+.. section: IDLE
+
+About prints both tcl and tk versions if different (expected someday).
+
+..
+
+.. date: 2023-04-30-20-01-18
+.. gh-issue: 88496
+.. nonce: y65vUb
+.. section: IDLE
+
+Fix IDLE test hang on macOS.
diff --git a/Misc/NEWS.d/next/Build/2023-02-11-05-31-05.gh-issue-99069.X4LDvY.rst b/Misc/NEWS.d/next/Build/2023-02-11-05-31-05.gh-issue-99069.X4LDvY.rst
deleted file mode 100644
index ae9b4d59ca8ce..0000000000000
--- a/Misc/NEWS.d/next/Build/2023-02-11-05-31-05.gh-issue-99069.X4LDvY.rst
+++ /dev/null
@@ -1 +0,0 @@
-Extended workaround defining ``static_assert`` when missing from the libc headers to all clang and gcc builds. In particular, this fixes building on macOS <= 10.10.
diff --git a/Misc/NEWS.d/next/Build/2023-05-04-10-56-14.gh-issue-104106.-W9BJS.rst b/Misc/NEWS.d/next/Build/2023-05-04-10-56-14.gh-issue-104106.-W9BJS.rst
deleted file mode 100644
index 900e5bd61d603..0000000000000
--- a/Misc/NEWS.d/next/Build/2023-05-04-10-56-14.gh-issue-104106.-W9BJS.rst
+++ /dev/null
@@ -1 +0,0 @@
-Add gcc fallback of mkfifoat/mknodat for macOS. Patch by Dong-hee Na.
diff --git a/Misc/NEWS.d/next/Build/2023-06-06-09-08-10.gh-issue-90005.8mmeJQ.rst b/Misc/NEWS.d/next/Build/2023-06-06-09-08-10.gh-issue-90005.8mmeJQ.rst
deleted file mode 100644
index 0a23fbf0c0fbd..0000000000000
--- a/Misc/NEWS.d/next/Build/2023-06-06-09-08-10.gh-issue-90005.8mmeJQ.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a regression in :file:`configure` where we could end up unintentionally linking with ``libbsd``.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2019-12-01-12-58-31.bpo-31821.1FNmwk.rst b/Misc/NEWS.d/next/Core and Builtins/2019-12-01-12-58-31.bpo-31821.1FNmwk.rst
deleted file mode 100644
index 13c054fdd6827..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2019-12-01-12-58-31.bpo-31821.1FNmwk.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Fix :func:`!pause_reading` to work when called from :func:`!connection_made` in :mod:`asyncio`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-09-27-11-59-13.gh-issue-96670.XrBBit.rst b/Misc/NEWS.d/next/Core and Builtins/2022-09-27-11-59-13.gh-issue-96670.XrBBit.rst
deleted file mode 100644
index eea90e76ee994..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2022-09-27-11-59-13.gh-issue-96670.XrBBit.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-The parser now raises :exc:`SyntaxError` when parsing source code containing
-null bytes. Backported from ``aab01e3``. Patch by Pablo Galindo
diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-11-08-12-36-25.gh-issue-99184.KIaqzz.rst b/Misc/NEWS.d/next/Core and Builtins/2022-11-08-12-36-25.gh-issue-99184.KIaqzz.rst
deleted file mode 100644
index 80076831badfe..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2022-11-08-12-36-25.gh-issue-99184.KIaqzz.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-Bypass instance attribute access of ``__name__`` in ``repr`` of
-:class:`weakref.ref`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-02-12-22-40-22.gh-issue-101857._bribG.rst b/Misc/NEWS.d/next/Core and Builtins/2023-02-12-22-40-22.gh-issue-101857._bribG.rst
deleted file mode 100644
index 832cc300fa943..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-02-12-22-40-22.gh-issue-101857._bribG.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Fix xattr support detection on Linux systems by widening the check to linux, not just glibc. This fixes support for musl.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-01-00-46-31.gh-issue-102700.493NB4.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-01-00-46-31.gh-issue-102700.493NB4.rst
deleted file mode 100644
index 46951486e4f9c..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-01-00-46-31.gh-issue-102700.493NB4.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Allow built-in modules to be submodules. This allows submodules to be statically linked into a CPython binary.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-08-17-13-07.gh-issue-103242.ysI1b3.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-08-17-13-07.gh-issue-103242.ysI1b3.rst
deleted file mode 100644
index 38b107f3be174..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-08-17-13-07.gh-issue-103242.ysI1b3.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-Migrate :meth:`~ssl.SSLContext.set_ecdh_curve` method not to use deprecated
-OpenSSL APIs. Patch by Dong-hee Na.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-14-22-35-23.gh-issue-101517.5EqM-S.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-14-22-35-23.gh-issue-101517.5EqM-S.rst
deleted file mode 100644
index 730c6cd40d723..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-14-22-35-23.gh-issue-101517.5EqM-S.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Fix bug in line numbers of instructions emitted for :keyword:`except* <except_star>`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-21-16-12-41.gh-issue-103590.7DHDOE.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-21-16-12-41.gh-issue-103590.7DHDOE.rst
deleted file mode 100644
index af733a8207a2c..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-21-16-12-41.gh-issue-103590.7DHDOE.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Do not wrap a single exception raised from a ``try-except*`` construct in an :exc:`ExceptionGroup`.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-21-17-03-14.gh-issue-102310.anLjDx.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-21-17-03-14.gh-issue-102310.anLjDx.rst
deleted file mode 100644
index 15cb6c64adbab..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-21-17-03-14.gh-issue-102310.anLjDx.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Change the error range for invalid bytes literals.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-04-28-18-57-13.gh-issue-103971.Q3U9lv.rst b/Misc/NEWS.d/next/Core and Builtins/2023-04-28-18-57-13.gh-issue-103971.Q3U9lv.rst
deleted file mode 100644
index 2d889e9906346..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-04-28-18-57-13.gh-issue-103971.Q3U9lv.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Fix an issue where incorrect locations numbers could be assigned to code following ``case`` blocks.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-01-12-03-52.gh-issue-104018.PFxGS4.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-01-12-03-52.gh-issue-104018.PFxGS4.rst
deleted file mode 100644
index f3cadaee0e32d..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-01-12-03-52.gh-issue-104018.PFxGS4.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Disallow the "z" format specifier in %-format of bytes objects.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-12-00-19-02.gh-issue-104405.tXV5fn.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-12-00-19-02.gh-issue-104405.tXV5fn.rst
deleted file mode 100644
index 06ec5d7b0f0cc..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-12-00-19-02.gh-issue-104405.tXV5fn.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix an issue where some :term:`bytecode` instructions could ignore
-:pep:`523` when "inlining" calls.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-13-06-22-52.gh-issue-102818.HIX1Dr.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-13-06-22-52.gh-issue-102818.HIX1Dr.rst
deleted file mode 100644
index f18be9125439a..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-13-06-22-52.gh-issue-102818.HIX1Dr.rst	
+++ /dev/null
@@ -1,5 +0,0 @@
-Do not add a frame to the traceback in the ``sys.setprofile`` and
-``sys.settrace`` trampoline functions. This ensures that frames are not
-duplicated if an exception is raised in the callback function, and ensures
-that frames are not omitted if a C callback is used and that does not add
-the frame.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-14-18-56-54.gh-issue-104482.yaQsv8.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-14-18-56-54.gh-issue-104482.yaQsv8.rst
deleted file mode 100644
index 07c09a3a84a62..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-14-18-56-54.gh-issue-104482.yaQsv8.rst	
+++ /dev/null
@@ -1 +0,0 @@
-Fix three error handling bugs in ast.c's validation of pattern matching statements.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-18-13-00-21.gh-issue-104615.h_rtw2.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-18-13-00-21.gh-issue-104615.h_rtw2.rst
deleted file mode 100644
index 447291a619dd6..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-18-13-00-21.gh-issue-104615.h_rtw2.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix wrong ordering of assignments in code like ``a, a = x, y``. Contributed by
-Carl Meyer.
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-05-31-19-35-22.gh-issue-105164.6Wajph.rst b/Misc/NEWS.d/next/Core and Builtins/2023-05-31-19-35-22.gh-issue-105164.6Wajph.rst
deleted file mode 100644
index 7d3486c3b6e98..0000000000000
--- a/Misc/NEWS.d/next/Core and Builtins/2023-05-31-19-35-22.gh-issue-105164.6Wajph.rst	
+++ /dev/null
@@ -1,2 +0,0 @@
-Ensure annotations are set up correctly if the only annotation in a block is
-within a :keyword:`match` block. Patch by Jelle Zijlstra.
diff --git a/Misc/NEWS.d/next/Documentation/2023-04-25-22-58-08.gh-issue-48241.l1Gxxh.rst b/Misc/NEWS.d/next/Documentation/2023-04-25-22-58-08.gh-issue-48241.l1Gxxh.rst
deleted file mode 100644
index 619505cf6ee5b..0000000000000
--- a/Misc/NEWS.d/next/Documentation/2023-04-25-22-58-08.gh-issue-48241.l1Gxxh.rst
+++ /dev/null
@@ -1 +0,0 @@
-Clarifying documentation about the url parameter to urllib.request.urlopen and urllib.request.Requst needing to be encoded properly.
diff --git a/Misc/NEWS.d/next/Documentation/2023-05-14-12-11-28.gh-issue-67056.nVC2Rf.rst b/Misc/NEWS.d/next/Documentation/2023-05-14-12-11-28.gh-issue-67056.nVC2Rf.rst
deleted file mode 100644
index 2c6ef17810723..0000000000000
--- a/Misc/NEWS.d/next/Documentation/2023-05-14-12-11-28.gh-issue-67056.nVC2Rf.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Document that the effect of registering or unregistering an :mod:`atexit`
-cleanup function from within a registered cleanup function is undefined.
diff --git a/Misc/NEWS.d/next/Documentation/2023-05-25-22-34-31.gh-issue-104943.J2v1Pc.rst b/Misc/NEWS.d/next/Documentation/2023-05-25-22-34-31.gh-issue-104943.J2v1Pc.rst
deleted file mode 100644
index bc4d03b8e95f8..0000000000000
--- a/Misc/NEWS.d/next/Documentation/2023-05-25-22-34-31.gh-issue-104943.J2v1Pc.rst
+++ /dev/null
@@ -1 +0,0 @@
-Remove mentions of old Python versions in :class:`typing.NamedTuple`.
diff --git a/Misc/NEWS.d/next/Documentation/2023-05-28-19-08-42.gh-issue-89412.j4cg7K.rst b/Misc/NEWS.d/next/Documentation/2023-05-28-19-08-42.gh-issue-89412.j4cg7K.rst
deleted file mode 100644
index 00937e58c9859..0000000000000
--- a/Misc/NEWS.d/next/Documentation/2023-05-28-19-08-42.gh-issue-89412.j4cg7K.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add missing documentation for the ``end_lineno`` and ``end_offset`` attributes
-of the :class:`traceback.TracebackException` class.
diff --git a/Misc/NEWS.d/next/Documentation/2023-05-28-21-01-00.gh-issue-89455.qAKRrA.rst b/Misc/NEWS.d/next/Documentation/2023-05-28-21-01-00.gh-issue-89455.qAKRrA.rst
deleted file mode 100644
index fdfa4357f001b..0000000000000
--- a/Misc/NEWS.d/next/Documentation/2023-05-28-21-01-00.gh-issue-89455.qAKRrA.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Add missing documentation for the ``max_group_depth`` and ``max_group_width``
-parameters and the ``exceptions`` attribute of the
-:class:`traceback.TracebackException` class.
diff --git a/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst b/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst
deleted file mode 100644
index 4f390d189d23b..0000000000000
--- a/Misc/NEWS.d/next/IDLE/2023-04-30-20-01-18.gh-issue-88496.y65vUb.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix IDLE test hang on macOS.
diff --git a/Misc/NEWS.d/next/IDLE/2023-05-17-15-11-11.gh-issue-104496.wjav-y.rst b/Misc/NEWS.d/next/IDLE/2023-05-17-15-11-11.gh-issue-104496.wjav-y.rst
deleted file mode 100644
index 18d83150e94f0..0000000000000
--- a/Misc/NEWS.d/next/IDLE/2023-05-17-15-11-11.gh-issue-104496.wjav-y.rst
+++ /dev/null
@@ -1 +0,0 @@
-About prints both tcl and tk versions if different (expected someday).
diff --git a/Misc/NEWS.d/next/IDLE/2023-05-17-17-32-21.gh-issue-104499.hNeqV4.rst b/Misc/NEWS.d/next/IDLE/2023-05-17-17-32-21.gh-issue-104499.hNeqV4.rst
deleted file mode 100644
index 20cbd9ab9e571..0000000000000
--- a/Misc/NEWS.d/next/IDLE/2023-05-17-17-32-21.gh-issue-104499.hNeqV4.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix completions for Tk Aqua 8.7 (currently blank).
diff --git a/Misc/NEWS.d/next/IDLE/2023-05-23-17-19-49.gh-issue-104719.rvYXH-.rst b/Misc/NEWS.d/next/IDLE/2023-05-23-17-19-49.gh-issue-104719.rvYXH-.rst
deleted file mode 100644
index 3fbe04ba4f684..0000000000000
--- a/Misc/NEWS.d/next/IDLE/2023-05-23-17-19-49.gh-issue-104719.rvYXH-.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Remove IDLE's modification of tokenize.tabsize and test other uses of
-tokenize data and methods.
diff --git a/Misc/NEWS.d/next/Library/2022-08-27-21-41-41.gh-issue-87474.9X-kxt.rst b/Misc/NEWS.d/next/Library/2022-08-27-21-41-41.gh-issue-87474.9X-kxt.rst
deleted file mode 100644
index eeb5308680e8a..0000000000000
--- a/Misc/NEWS.d/next/Library/2022-08-27-21-41-41.gh-issue-87474.9X-kxt.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix potential file descriptor leaks in :class:`subprocess.Popen`.
diff --git a/Misc/NEWS.d/next/Library/2022-09-07-09-32-07.gh-issue-96522.t73oqp.rst b/Misc/NEWS.d/next/Library/2022-09-07-09-32-07.gh-issue-96522.t73oqp.rst
deleted file mode 100644
index 12ed52f97129e..0000000000000
--- a/Misc/NEWS.d/next/Library/2022-09-07-09-32-07.gh-issue-96522.t73oqp.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix potential deadlock in pty.spawn()
diff --git a/Misc/NEWS.d/next/Library/2023-02-09-22-24-34.gh-issue-101640.oFuEpB.rst b/Misc/NEWS.d/next/Library/2023-02-09-22-24-34.gh-issue-101640.oFuEpB.rst
deleted file mode 100644
index 917cf0f97b9e0..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-02-09-22-24-34.gh-issue-101640.oFuEpB.rst
+++ /dev/null
@@ -1 +0,0 @@
-:class:`argparse.ArgumentParser` now catches errors when writing messages, such as when :data:`sys.stderr` is ``None``. Patch by Oleg Iarygin.
diff --git a/Misc/NEWS.d/next/Library/2023-03-23-15-24-38.gh-issue-102953.YR4KaK.rst b/Misc/NEWS.d/next/Library/2023-03-23-15-24-38.gh-issue-102953.YR4KaK.rst
deleted file mode 100644
index 48a105a4a17b2..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-03-23-15-24-38.gh-issue-102953.YR4KaK.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-The extraction methods in :mod:`tarfile`, and :func:`shutil.unpack_archive`,
-have a new a *filter* argument that allows limiting tar features than may be
-surprising or dangerous, such as creating files outside the destination
-directory. See :ref:`tarfile-extraction-filter` for details.
diff --git a/Misc/NEWS.d/next/Library/2023-04-02-23-05-22.gh-issue-103204.bbDmu0.rst b/Misc/NEWS.d/next/Library/2023-04-02-23-05-22.gh-issue-103204.bbDmu0.rst
deleted file mode 100644
index f8b3aa5151b62..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-02-23-05-22.gh-issue-103204.bbDmu0.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fixes :mod:`http.server` accepting HTTP requests with HTTP version numbers
-preceded by '+', or '-', or with digit-separating '_' characters.  The length
-of the version numbers is also constrained.
diff --git a/Misc/NEWS.d/next/Library/2023-04-03-23-44-34.gh-issue-102978.gy9eVk.rst b/Misc/NEWS.d/next/Library/2023-04-03-23-44-34.gh-issue-102978.gy9eVk.rst
deleted file mode 100644
index df63af10a385e..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-03-23-44-34.gh-issue-102978.gy9eVk.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fixes :func:`unittest.mock.patch` not enforcing function signatures for methods
-decorated with ``@classmethod`` or ``@staticmethod`` when patch is called with
-``autospec=True``.
diff --git a/Misc/NEWS.d/next/Library/2023-04-04-12-43-38.gh-issue-93910.jurMzv.rst b/Misc/NEWS.d/next/Library/2023-04-04-12-43-38.gh-issue-93910.jurMzv.rst
deleted file mode 100644
index 783aefae0770a..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-04-12-43-38.gh-issue-93910.jurMzv.rst
+++ /dev/null
@@ -1 +0,0 @@
-Remove deprecation of enum ``memmber.member`` access.
diff --git a/Misc/NEWS.d/next/Library/2023-04-05-01-28-53.gh-issue-103225.QD3JVU.rst b/Misc/NEWS.d/next/Library/2023-04-05-01-28-53.gh-issue-103225.QD3JVU.rst
deleted file mode 100644
index 5d1a063acdeb8..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-05-01-28-53.gh-issue-103225.QD3JVU.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a bug in :mod:`pdb` when displaying line numbers of module-level source code.
diff --git a/Misc/NEWS.d/next/Library/2023-04-06-17-28-36.gh-issue-103256.1syxfs.rst b/Misc/NEWS.d/next/Library/2023-04-06-17-28-36.gh-issue-103256.1syxfs.rst
deleted file mode 100644
index 894c046dcdf0f..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-06-17-28-36.gh-issue-103256.1syxfs.rst
+++ /dev/null
@@ -1,6 +0,0 @@
-Fixed a bug that caused :mod:`hmac` to raise an exception when the requested
-hash algorithm was not available in OpenSSL despite being available
-separately as part of ``hashlib`` itself.  It now falls back properly to the
-built-in. This could happen when, for example, your OpenSSL does not include
-SHA3 support and you want to compute ``hmac.digest(b'K', b'M',
-'sha3_256')``.
diff --git a/Misc/NEWS.d/next/Library/2023-04-11-21-38-39.gh-issue-103449.-nxmhb.rst b/Misc/NEWS.d/next/Library/2023-04-11-21-38-39.gh-issue-103449.-nxmhb.rst
deleted file mode 100644
index 0b2b47af1cbaa..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-11-21-38-39.gh-issue-103449.-nxmhb.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix a bug in doc string generation in :func:`dataclasses.dataclass`.
diff --git a/Misc/NEWS.d/next/Library/2023-04-12-13-04-16.gh-issue-103472.C6bOHv.rst b/Misc/NEWS.d/next/Library/2023-04-12-13-04-16.gh-issue-103472.C6bOHv.rst
deleted file mode 100644
index 01d84f024bd4a..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-12-13-04-16.gh-issue-103472.C6bOHv.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Avoid a potential :exc:`ResourceWarning` in :class:`http.client.HTTPConnection`
-by closing the proxy / tunnel's CONNECT response explicitly.
diff --git a/Misc/NEWS.d/next/Library/2023-04-12-17-59-55.gh-issue-103365.UBEE0U.rst b/Misc/NEWS.d/next/Library/2023-04-12-17-59-55.gh-issue-103365.UBEE0U.rst
deleted file mode 100644
index 4d69f6f6fff71..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-12-17-59-55.gh-issue-103365.UBEE0U.rst
+++ /dev/null
@@ -1 +0,0 @@
-Set default Flag boundary to ``STRICT`` and fix bitwise operations.
diff --git a/Misc/NEWS.d/next/Library/2023-04-15-11-21-38.gh-issue-103559.a9rYHG.rst b/Misc/NEWS.d/next/Library/2023-04-15-11-21-38.gh-issue-103559.a9rYHG.rst
deleted file mode 100644
index 2c9d67e2c4bf7..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-15-11-21-38.gh-issue-103559.a9rYHG.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update the bundled copy of pip to version 23.1.1.
diff --git a/Misc/NEWS.d/next/Library/2023-04-15-12-19-14.gh-issue-103556.TEf-2m.rst b/Misc/NEWS.d/next/Library/2023-04-15-12-19-14.gh-issue-103556.TEf-2m.rst
deleted file mode 100644
index fe2267b7b7901..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-15-12-19-14.gh-issue-103556.TEf-2m.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Now creating :class:`inspect.Signature` objects with positional-only
-parameter with a default followed by a positional-or-keyword parameter
-without one is impossible.
diff --git a/Misc/NEWS.d/next/Library/2023-04-16-18-29-04.gh-issue-103578.fly1wc.rst b/Misc/NEWS.d/next/Library/2023-04-16-18-29-04.gh-issue-103578.fly1wc.rst
deleted file mode 100644
index 69986c2a15b39..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-16-18-29-04.gh-issue-103578.fly1wc.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed a bug where :mod:`pdb` crashes when reading source file with different encoding by replacing :func:`io.open` with :func:`io.open_code`. The new method would also call into the hook set by :func:`PyFile_SetOpenCodeHook`.
diff --git a/Misc/NEWS.d/next/Library/2023-04-22-22-14-09.gh-issue-81403.zVz9Td.rst b/Misc/NEWS.d/next/Library/2023-04-22-22-14-09.gh-issue-81403.zVz9Td.rst
deleted file mode 100644
index 6adb71f767722..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-22-22-14-09.gh-issue-81403.zVz9Td.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:class:`urllib.request.CacheFTPHandler` no longer raises :class:`URLError`
-if a cached FTP instance is reused. ftplib's endtransfer method calls
-voidresp to drain the connection to handle FTP instance reuse properly.
diff --git a/Misc/NEWS.d/next/Library/2023-04-24-00-34-23.gh-issue-103685.U14jBM.rst b/Misc/NEWS.d/next/Library/2023-04-24-00-34-23.gh-issue-103685.U14jBM.rst
deleted file mode 100644
index 31df04790721a..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-24-00-34-23.gh-issue-103685.U14jBM.rst
+++ /dev/null
@@ -1 +0,0 @@
-Prepare :meth:`tkinter.Menu.index` for Tk 8.7 so that it does not raise ``TclError: expected integer but got ""`` when it should return ``None``.
diff --git a/Misc/NEWS.d/next/Library/2023-04-25-19-58-13.gh-issue-103861.JeozgD.rst b/Misc/NEWS.d/next/Library/2023-04-25-19-58-13.gh-issue-103861.JeozgD.rst
deleted file mode 100644
index cc1c444449fe9..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-25-19-58-13.gh-issue-103861.JeozgD.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix ``zipfile.Zipfile`` creating invalid zip files when ``force_zip64`` was
-used to add files to them. Patch by Carey Metcalfe.
diff --git a/Misc/NEWS.d/next/Library/2023-04-26-09-38-47.gh-issue-103872.8LBsDz.rst b/Misc/NEWS.d/next/Library/2023-04-26-09-38-47.gh-issue-103872.8LBsDz.rst
deleted file mode 100644
index b840f9f5769f0..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-26-09-38-47.gh-issue-103872.8LBsDz.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update the bundled copy of pip to version 23.1.2.
diff --git a/Misc/NEWS.d/next/Library/2023-04-26-09-54-25.gh-issue-103848.aDSnpR.rst b/Misc/NEWS.d/next/Library/2023-04-26-09-54-25.gh-issue-103848.aDSnpR.rst
deleted file mode 100644
index 81e5904aa6cca..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-26-09-54-25.gh-issue-103848.aDSnpR.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Add checks to ensure that ``[`` bracketed ``]`` hosts found by
-:func:`urllib.parse.urlsplit` are of IPv6 or IPvFuture format.
diff --git a/Misc/NEWS.d/next/Library/2023-04-27-00-45-41.gh-issue-100370.MgZ3KY.rst b/Misc/NEWS.d/next/Library/2023-04-27-00-45-41.gh-issue-100370.MgZ3KY.rst
deleted file mode 100644
index 9022d55c48cb1..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-27-00-45-41.gh-issue-100370.MgZ3KY.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix potential :exc:`OverflowError` in :meth:`sqlite3.Connection.blobopen`
-for 32-bit builds. Patch by Erlend E. Aasland.
diff --git a/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst b/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst
deleted file mode 100644
index 71b2d87249c47..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-27-20-03-08.gh-issue-103935.Uaf2M0.rst
+++ /dev/null
@@ -1 +0,0 @@
-Use :func:`io.open_code` for files to be executed instead of raw :func:`open`
diff --git a/Misc/NEWS.d/next/Library/2023-04-29-18-23-16.gh-issue-103987.sRgALL.rst b/Misc/NEWS.d/next/Library/2023-04-29-18-23-16.gh-issue-103987.sRgALL.rst
deleted file mode 100644
index 48c6d149a8ed4..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-04-29-18-23-16.gh-issue-103987.sRgALL.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-In :mod:`mmap`, fix several bugs that could lead to access to memory-mapped files after
-they have been invalidated.
diff --git a/Misc/NEWS.d/next/Library/2023-05-01-16-43-28.gh-issue-104035.MrJBw8.rst b/Misc/NEWS.d/next/Library/2023-05-01-16-43-28.gh-issue-104035.MrJBw8.rst
deleted file mode 100644
index 8c8e3d6ba5fbc..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-01-16-43-28.gh-issue-104035.MrJBw8.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Do not ignore user-defined ``__getstate__`` and ``__setstate__`` methods for
-slotted frozen dataclasses.
diff --git a/Misc/NEWS.d/next/Library/2023-05-07-19-56-45.gh-issue-104265.fVblry.rst b/Misc/NEWS.d/next/Library/2023-05-07-19-56-45.gh-issue-104265.fVblry.rst
deleted file mode 100644
index 9c582844bf909..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-07-19-56-45.gh-issue-104265.fVblry.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Prevent possible crash by disallowing instantiation of the
-:class:`!_csv.Reader` and :class:`!_csv.Writer` types.
-The regression was introduced in 3.10.0a4 with PR 23224 (:issue:`14935`).
-Patch by Radislav Chugunov.
diff --git a/Misc/NEWS.d/next/Library/2023-05-08-15-39-00.gh-issue-87695.f6iO7v.rst b/Misc/NEWS.d/next/Library/2023-05-08-15-39-00.gh-issue-87695.f6iO7v.rst
deleted file mode 100644
index 7b677656bea30..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-08-15-39-00.gh-issue-87695.f6iO7v.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix issue where :meth:`pathlib.Path.glob` raised :exc:`OSError` when it
-encountered a symlink to an overly long path.
diff --git a/Misc/NEWS.d/next/Library/2023-05-08-20-57-17.gh-issue-104307.DSB93G.rst b/Misc/NEWS.d/next/Library/2023-05-08-20-57-17.gh-issue-104307.DSB93G.rst
deleted file mode 100644
index 03775845450ca..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-08-20-57-17.gh-issue-104307.DSB93G.rst
+++ /dev/null
@@ -1 +0,0 @@
-:func:`socket.getnameinfo` now releases the GIL while contacting the DNS server
diff --git a/Misc/NEWS.d/next/Library/2023-05-11-23-03-00.gh-issue-104399.MMatTP.rst b/Misc/NEWS.d/next/Library/2023-05-11-23-03-00.gh-issue-104399.MMatTP.rst
deleted file mode 100644
index 84cc888635b41..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-11-23-03-00.gh-issue-104399.MMatTP.rst
+++ /dev/null
@@ -1,4 +0,0 @@
-Prepare the ``_tkinter`` module for building with Tcl 9.0 and future
-libtommath by replacing usage of deprecated functions
-:c:func:`mp_to_unsigned_bin_n` and :c:func:`mp_unsigned_bin_size`
-when necessary.
diff --git a/Misc/NEWS.d/next/Library/2023-05-16-10-07-16.gh-issue-104536.hFWD8f.rst b/Misc/NEWS.d/next/Library/2023-05-16-10-07-16.gh-issue-104536.hFWD8f.rst
deleted file mode 100644
index b0f5d78f7e61d..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-16-10-07-16.gh-issue-104536.hFWD8f.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Fix a race condition in the internal :mod:`multiprocessing.process` cleanup
-logic that could manifest as an unintended ``AttributeError`` when calling
-``process.close()``.
diff --git a/Misc/NEWS.d/next/Library/2023-05-16-11-02-44.gh-issue-75367.qLWR35.rst b/Misc/NEWS.d/next/Library/2023-05-16-11-02-44.gh-issue-75367.qLWR35.rst
deleted file mode 100644
index 554c425e6a786..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-16-11-02-44.gh-issue-75367.qLWR35.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fix data descriptor detection in  :func:`inspect.getattr_static`.
diff --git a/Misc/NEWS.d/next/Library/2023-05-17-08-01-36.gh-issue-104372.jpoWs6.rst b/Misc/NEWS.d/next/Library/2023-05-17-08-01-36.gh-issue-104372.jpoWs6.rst
deleted file mode 100644
index c228f503aab4b..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-17-08-01-36.gh-issue-104372.jpoWs6.rst
+++ /dev/null
@@ -1 +0,0 @@
-Refactored the ``_posixsubprocess`` internals to avoid Python C API usage between fork and exec when marking ``pass_fds=`` file descriptors inheritable.
diff --git a/Misc/NEWS.d/next/Library/2023-05-17-20-03-01.gh-issue-104340.kp_XmX.rst b/Misc/NEWS.d/next/Library/2023-05-17-20-03-01.gh-issue-104340.kp_XmX.rst
deleted file mode 100644
index 5b03622df6a2a..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-17-20-03-01.gh-issue-104340.kp_XmX.rst
+++ /dev/null
@@ -1 +0,0 @@
-When an ``asyncio`` pipe protocol loses its connection due to an error, and the caller doesn't await ``wait_closed()`` on the corresponding ``StreamWriter``, don't log a warning about an exception that was never retrieved. After all, according to the ``StreamWriter.close()`` docs, the ``wait_closed()`` call is optional ("not mandatory").
diff --git a/Misc/NEWS.d/next/Library/2023-05-24-09-34-23.gh-issue-104874.oqyJSy.rst b/Misc/NEWS.d/next/Library/2023-05-24-09-34-23.gh-issue-104874.oqyJSy.rst
deleted file mode 100644
index 9d5904bc14642..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-05-24-09-34-23.gh-issue-104874.oqyJSy.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Document the ``__name__`` and ``__supertype__`` attributes of
-:class:`typing.NewType`. Patch by Jelle Zijlstra.
diff --git a/Misc/NEWS.d/next/Library/2023-06-02-02-38-26.gh-issue-105080.2imGMg.rst b/Misc/NEWS.d/next/Library/2023-06-02-02-38-26.gh-issue-105080.2imGMg.rst
deleted file mode 100644
index efe8365a7644b..0000000000000
--- a/Misc/NEWS.d/next/Library/2023-06-02-02-38-26.gh-issue-105080.2imGMg.rst
+++ /dev/null
@@ -1 +0,0 @@
-Fixed inconsistent signature on derived classes for :func:`inspect.signature`
diff --git a/Misc/NEWS.d/next/Security/2023-03-07-20-59-17.gh-issue-102153.14CLSZ.rst b/Misc/NEWS.d/next/Security/2023-03-07-20-59-17.gh-issue-102153.14CLSZ.rst
deleted file mode 100644
index e57ac4ed3ac5d..0000000000000
--- a/Misc/NEWS.d/next/Security/2023-03-07-20-59-17.gh-issue-102153.14CLSZ.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-:func:`urllib.parse.urlsplit` now strips leading C0 control and space
-characters following the specification for URLs defined by WHATWG in
-response to CVE-2023-24329. Patch by Illia Volochii.
diff --git a/Misc/NEWS.d/next/Security/2023-05-01-15-03-25.gh-issue-104049.b01Y3g.rst b/Misc/NEWS.d/next/Security/2023-05-01-15-03-25.gh-issue-104049.b01Y3g.rst
deleted file mode 100644
index 969deb26bfeb9..0000000000000
--- a/Misc/NEWS.d/next/Security/2023-05-01-15-03-25.gh-issue-104049.b01Y3g.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Do not expose the local on-disk location in directory indexes
-produced by :class:`http.client.SimpleHTTPRequestHandler`.
diff --git a/Misc/NEWS.d/next/Security/2023-05-02-17-56-32.gh-issue-99889.l664SU.rst b/Misc/NEWS.d/next/Security/2023-05-02-17-56-32.gh-issue-99889.l664SU.rst
deleted file mode 100644
index b7002e81b6b67..0000000000000
--- a/Misc/NEWS.d/next/Security/2023-05-02-17-56-32.gh-issue-99889.l664SU.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed a security in flaw in :func:`uu.decode` that could allow for
-directory traversal based on the input if no ``out_file`` was specified.
diff --git a/Misc/NEWS.d/next/Security/2023-06-01-03-24-58.gh-issue-103142.GLWDMX.rst b/Misc/NEWS.d/next/Security/2023-06-01-03-24-58.gh-issue-103142.GLWDMX.rst
deleted file mode 100644
index 7e0836879e4f8..0000000000000
--- a/Misc/NEWS.d/next/Security/2023-06-01-03-24-58.gh-issue-103142.GLWDMX.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-The version of OpenSSL used in our binary builds has been upgraded to 1.1.1u
-to address several CVEs.
diff --git a/Misc/NEWS.d/next/Tests/2022-11-06-18-42-38.gh-issue-75729.uGYJrv.rst b/Misc/NEWS.d/next/Tests/2022-11-06-18-42-38.gh-issue-75729.uGYJrv.rst
deleted file mode 100644
index 8baecdfc31881..0000000000000
--- a/Misc/NEWS.d/next/Tests/2022-11-06-18-42-38.gh-issue-75729.uGYJrv.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fix the :func:`os.spawn* <os.spawnl>` tests failing on Windows
-when the working directory or interpreter path contains spaces.
diff --git a/Misc/NEWS.d/next/Tests/2023-02-11-22-36-10.gh-issue-85984.EVXjT9.rst b/Misc/NEWS.d/next/Tests/2023-02-11-22-36-10.gh-issue-85984.EVXjT9.rst
deleted file mode 100644
index 402f99ea6c6eb..0000000000000
--- a/Misc/NEWS.d/next/Tests/2023-02-11-22-36-10.gh-issue-85984.EVXjT9.rst
+++ /dev/null
@@ -1 +0,0 @@
-Utilize new "winsize" functions from termios in pty tests.
diff --git a/Misc/NEWS.d/next/Tests/2023-04-08-00-50-23.gh-issue-103329.M38tqF.rst b/Misc/NEWS.d/next/Tests/2023-04-08-00-50-23.gh-issue-103329.M38tqF.rst
deleted file mode 100644
index 79448ed728040..0000000000000
--- a/Misc/NEWS.d/next/Tests/2023-04-08-00-50-23.gh-issue-103329.M38tqF.rst
+++ /dev/null
@@ -1 +0,0 @@
-Regression tests for the behaviour of ``unittest.mock.PropertyMock`` were added.
diff --git a/Misc/NEWS.d/next/Tests/2023-05-14-03-00-00.gh-issue-104461.Rmex11.rst b/Misc/NEWS.d/next/Tests/2023-05-14-03-00-00.gh-issue-104461.Rmex11.rst
deleted file mode 100644
index ae69f623e9455..0000000000000
--- a/Misc/NEWS.d/next/Tests/2023-05-14-03-00-00.gh-issue-104461.Rmex11.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-Run test_configure_screen on X11 only, since the ``DISPLAY``
-environment variable and ``-screen`` option for toplevels
-are not useful on Tk for Win32 or Aqua.
diff --git a/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst b/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst
deleted file mode 100644
index a320c48428b58..0000000000000
--- a/Misc/NEWS.d/next/Tests/2023-05-15-02-22-44.gh-issue-104494.Bkrbfn.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Update ``test_pack_configure_in`` and ``test_place_configure_in``
-for changes to error message formatting in Tk 8.7.
diff --git a/Misc/NEWS.d/next/Windows/2023-03-18-21-38-00.gh-issue-88013.Z3loxC.rst b/Misc/NEWS.d/next/Windows/2023-03-18-21-38-00.gh-issue-88013.Z3loxC.rst
deleted file mode 100644
index 4ca3185ea1f65..0000000000000
--- a/Misc/NEWS.d/next/Windows/2023-03-18-21-38-00.gh-issue-88013.Z3loxC.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Fixed a bug where :exc:`TypeError` was raised when calling
-:func:`ntpath.realpath` with a bytes parameter in some cases.
diff --git a/Misc/NEWS.d/next/Windows/2023-03-24-11-25-28.gh-issue-102997.dredy2.rst b/Misc/NEWS.d/next/Windows/2023-03-24-11-25-28.gh-issue-102997.dredy2.rst
deleted file mode 100644
index c8f7259aecba6..0000000000000
--- a/Misc/NEWS.d/next/Windows/2023-03-24-11-25-28.gh-issue-102997.dredy2.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update Windows installer to use SQLite 3.41.2.
diff --git a/Misc/NEWS.d/next/Windows/2023-05-18-22-46-03.gh-issue-104623.HJZhm1.rst b/Misc/NEWS.d/next/Windows/2023-05-18-22-46-03.gh-issue-104623.HJZhm1.rst
deleted file mode 100644
index 3ffe8261e5a1b..0000000000000
--- a/Misc/NEWS.d/next/Windows/2023-05-18-22-46-03.gh-issue-104623.HJZhm1.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update Windows installer to use SQLite 3.42.0.
diff --git a/Misc/NEWS.d/next/Windows/2023-05-31-16-14-31.gh-issue-105146.gNjqq8.rst b/Misc/NEWS.d/next/Windows/2023-05-31-16-14-31.gh-issue-105146.gNjqq8.rst
deleted file mode 100644
index 1a5208bc89820..0000000000000
--- a/Misc/NEWS.d/next/Windows/2023-05-31-16-14-31.gh-issue-105146.gNjqq8.rst
+++ /dev/null
@@ -1,2 +0,0 @@
-Updated the links at the end of the installer to point to Discourse rather
-than the mailing lists.
diff --git a/Misc/NEWS.d/next/macOS/2023-03-24-11-20-47.gh-issue-102997.ZgQkbq.rst b/Misc/NEWS.d/next/macOS/2023-03-24-11-20-47.gh-issue-102997.ZgQkbq.rst
deleted file mode 100644
index d0b390a896b74..0000000000000
--- a/Misc/NEWS.d/next/macOS/2023-03-24-11-20-47.gh-issue-102997.ZgQkbq.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update macOS installer to SQLite 3.41.2.
diff --git a/Misc/NEWS.d/next/macOS/2023-05-18-22-31-49.gh-issue-104623.6h7Xfx.rst b/Misc/NEWS.d/next/macOS/2023-05-18-22-31-49.gh-issue-104623.6h7Xfx.rst
deleted file mode 100644
index ffb124631c218..0000000000000
--- a/Misc/NEWS.d/next/macOS/2023-05-18-22-31-49.gh-issue-104623.6h7Xfx.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update macOS installer to SQLite 3.42.0.
diff --git a/Misc/NEWS.d/next/macOS/2023-05-30-23-30-46.gh-issue-103142.55lMXQ.rst b/Misc/NEWS.d/next/macOS/2023-05-30-23-30-46.gh-issue-103142.55lMXQ.rst
deleted file mode 100644
index 1afd949d6a9f0..0000000000000
--- a/Misc/NEWS.d/next/macOS/2023-05-30-23-30-46.gh-issue-103142.55lMXQ.rst
+++ /dev/null
@@ -1 +0,0 @@
-Update macOS installer to use OpenSSL 1.1.1u.
diff --git a/README.rst b/README.rst
index df59d4caf7406..e70800554784b 100644
--- a/README.rst
+++ b/README.rst
@@ -1,4 +1,4 @@
-This is Python version 3.11.3
+This is Python version 3.11.4
 =============================
 
 .. image:: https://github.com/python/cpython/workflows/Tests/badge.svg
diff --git a/configure b/configure
index 03aa078c30f8c..a66a081a76b01 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,12 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for python 3.11.
+# Generated by GNU Autoconf 2.71 for python 3.11.
 #
 # Report bugs to <https://github.com/python/cpython/issues/>.
 #
 #
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -16,14 +17,16 @@
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
+else $as_nop
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
@@ -33,46 +36,46 @@ esac
 fi
 
 
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
 as_nl='
 '
 export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
 
 # The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
+if ${PATH_SEPARATOR+false} :; then
   PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
@@ -81,13 +84,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
 fi
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
 case $0 in #((
@@ -96,8 +92,12 @@ case $0 in #((
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done
 IFS=$as_save_IFS
 
@@ -109,30 +109,10 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 # Use a proper internal environment variable to ensure we don't fall
   # into an infinite loop, continuously re-executing ourselves.
@@ -154,20 +134,22 @@ esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
   fi
   # We don't want this to propagate to other subprocesses.
           { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '\${1+\"\$@\"}'='\"\$@\"'
   setopt NO_GLOB_SUBST
-else
+else \$as_nop
   case \`(set -o) 2>/dev/null\` in #(
   *posix*) :
     set -o posix ;; #(
@@ -187,42 +169,53 @@ as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+if ( set x; as_fn_ret_success y && test x = \"\$1\" )
+then :
 
-else
+else \$as_nop
   exitcode=1; echo positional parameters were not saved.
 fi
 test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
 test -x / || exit 1"
   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
+  if (eval "$as_required") 2>/dev/null
+then :
   as_have_required=yes
-else
+else $as_nop
   as_have_required=no
 fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
+then :
 
-else
+else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
   as_found=:
   case $as_dir in #(
 	 /*)
 	   for as_base in sh bash ksh sh5; do
 	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
+	     as_shell=$as_dir$as_base
 	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
   CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
+then :
   break 2
 fi
 fi
@@ -230,14 +223,21 @@ fi
        esac
   as_found=false
 done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
 IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
+then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi
+fi
 
 
-      if test "x$CONFIG_SHELL" != x; then :
+      if test "x$CONFIG_SHELL" != x
+then :
   export CONFIG_SHELL
              # We cannot yet assume a decent shell, so we have to provide a
 # neutralization value for shells without unset; and this also
@@ -255,18 +255,19 @@ esac
 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 # Admittedly, this is quite paranoid, since all the known shells bail
 # out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
 fi
 
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+    if test x$as_have_required = xno
+then :
+  printf "%s\n" "$0: This script requires a shell more modern than all"
+  printf "%s\n" "$0: the shells that I found on your system."
+  if test ${ZSH_VERSION+y} ; then
+    printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
   else
-    $as_echo "$0: Please tell bug-autoconf at gnu.org and
+    printf "%s\n" "$0: Please tell bug-autoconf at gnu.org and
 $0: https://github.com/python/cpython/issues/ about your
 $0: system, including any error possibly output before this
 $0: message. Then install a modern shell, or manually run
@@ -294,6 +295,7 @@ as_fn_unset ()
 }
 as_unset=as_fn_unset
 
+
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
@@ -311,6 +313,14 @@ as_fn_exit ()
   as_fn_set_status $1
   exit $1
 } # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
 
 # as_fn_mkdir_p
 # -------------
@@ -325,7 +335,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -334,7 +344,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
+printf "%s\n" X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -373,12 +383,13 @@ as_fn_executable_p ()
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
-else
+else $as_nop
   as_fn_append ()
   {
     eval $1=\$$1\$2
@@ -390,18 +401,27 @@ fi # as_fn_append
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
-else
+else $as_nop
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
   }
 fi # as_fn_arith
 
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+  return $?
+}
+as_nop=as_fn_nop
 
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 # ----------------------------------------
@@ -413,9 +433,9 @@ as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  $as_echo "$as_me: error: $2" >&2
+  printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
@@ -442,7 +462,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
+printf "%s\n" X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -486,7 +506,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
   # already done that, so ensure we don't try to do so again and fall
@@ -500,6 +520,10 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
   exit
 }
 
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
@@ -513,6 +537,13 @@ case `echo -n x` in #(((((
   ECHO_N='-n';;
 esac
 
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
+
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
@@ -588,40 +619,36 @@ PACKAGE_URL=''
 ac_unique_file="Include/object.h"
 # Factoring default headers for most tests.
 ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
+#include <stddef.h>
+#ifdef HAVE_STDIO_H
+# include <stdio.h>
 #endif
-#ifdef STDC_HEADERS
+#ifdef HAVE_STDLIB_H
 # include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
 #endif
 #ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
 # include <string.h>
 #endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
 #ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
 #endif
 #ifdef HAVE_STDINT_H
 # include <stdint.h>
 #endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
 #ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
+ac_header_c_list=
 ac_subst_vars='LTLIBOBJS
 MODULE_BLOCK
 MODULE_XXLIMITED_35_FALSE
@@ -1172,8 +1199,6 @@ do
   *)    ac_optarg=yes ;;
   esac
 
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
   case $ac_dashdash$ac_option in
   --)
     ac_dashdash=yes ;;
@@ -1214,9 +1239,9 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1240,9 +1265,9 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
+      as_fn_error $? "invalid feature name: \`$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1453,9 +1478,9 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1469,9 +1494,9 @@ do
     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
+      as_fn_error $? "invalid package name: \`$ac_useropt'"
     ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1515,9 +1540,9 @@ Try \`$0 --help' for more information"
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
@@ -1533,7 +1558,7 @@ if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
 
@@ -1597,7 +1622,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_myself" : 'X\(//\)[^/]' \| \
 	 X"$as_myself" : 'X\(//\)$' \| \
 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_myself" |
+printf "%s\n" X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -1937,9 +1962,9 @@ if test "$ac_init_help" = "recursive"; then
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -1967,7 +1992,8 @@ esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
+    # Check for configure.gnu first; this name is used for a wrapper for
+    # Metaconfig's "Configure" on case-insensitive file systems.
     if test -f "$ac_srcdir/configure.gnu"; then
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
@@ -1975,7 +2001,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -1985,9 +2011,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 python configure 3.11
-generated by GNU Autoconf 2.69
+generated by GNU Autoconf 2.71
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -2004,14 +2030,14 @@ fi
 ac_fn_c_try_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext
+  rm -f conftest.$ac_objext conftest.beam
   if { { ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2019,14 +2045,15 @@ $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
+       } && test -s conftest.$ac_objext
+then :
   ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
@@ -2048,7 +2075,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2056,14 +2083,15 @@ $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } > conftest.i && {
 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
 	 test ! -s conftest.err
-       }; then :
+       }
+then :
   ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
     ac_retval=1
@@ -2073,139 +2101,6 @@ fi
 
 } # ac_fn_c_try_cpp
 
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## -------------------------------------------------------- ##
-## Report this to https://github.com/python/cpython/issues/ ##
-## -------------------------------------------------------- ##"
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists and can be compiled using the include files in
@@ -2213,26 +2108,28 @@ fi
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 #include <$2>
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   eval "$3=yes"
-else
+else $as_nop
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_compile
@@ -2243,14 +2140,14 @@ $as_echo "$ac_res" >&6; }
 ac_fn_c_try_link ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
+  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
   if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2258,17 +2155,18 @@ $as_echo "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; } && {
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest$ac_exeext && {
 	 test "$cross_compiling" = yes ||
 	 test -x conftest$ac_exeext
-       }; then :
+       }
+then :
   ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
@@ -2283,6 +2181,49 @@ fi
 
 } # ac_fn_c_try_link
 
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
+# executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  ac_retval=0
+else $as_nop
+  printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+       printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 # -------------------------------------------
 # Tests whether TYPE exists after having included INCLUDES, setting cache
@@ -2290,17 +2231,18 @@ fi
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   eval "$3=no"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 if (sizeof ($2))
 	 return 0;
@@ -2308,12 +2250,13 @@ if (sizeof ($2))
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 if (sizeof (($2)))
 	    return 0;
@@ -2321,18 +2264,19 @@ if (sizeof (($2)))
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-else
+else $as_nop
   eval "$3=yes"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_type
@@ -2351,7 +2295,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(($2) >= 0)];
 test_array [0] = 0;
@@ -2361,14 +2305,15 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_lo=0 ac_mid=0
   while :; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0;
@@ -2378,9 +2323,10 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_hi=$ac_mid; break
-else
+else $as_nop
   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 			if test $ac_lo -le $ac_mid; then
 			  ac_lo= ac_hi=
@@ -2388,14 +2334,14 @@ else
 			fi
 			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   done
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(($2) < 0)];
 test_array [0] = 0;
@@ -2405,14 +2351,15 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_hi=-1 ac_mid=-1
   while :; do
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 test_array [0] = 0;
@@ -2422,9 +2369,10 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_lo=$ac_mid; break
-else
+else $as_nop
   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 			if test $ac_mid -le $ac_hi; then
 			  ac_lo= ac_hi=
@@ -2432,14 +2380,14 @@ else
 			fi
 			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   done
-else
+else $as_nop
   ac_lo= ac_hi=
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
@@ -2447,7 +2395,7 @@ while test "x$ac_lo" != "x$ac_hi"; do
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0;
@@ -2457,12 +2405,13 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_hi=$ac_mid
-else
+else $as_nop
   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 done
 case $ac_lo in #((
 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
@@ -2472,12 +2421,12 @@ esac
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-static long int longval () { return $2; }
-static unsigned long int ulongval () { return $2; }
+static long int longval (void) { return $2; }
+static unsigned long int ulongval (void) { return $2; }
 #include <stdio.h>
 #include <stdlib.h>
 int
-main ()
+main (void)
 {
 
   FILE *f = fopen ("conftest.val", "w");
@@ -2505,9 +2454,10 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
+else $as_nop
   ac_retval=1
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -2526,11 +2476,12 @@ rm -f conftest.val
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+printf %s "checking for $2... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
@@ -2538,16 +2489,9 @@ else
 #define $2 innocuous_$2
 
 /* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+   which can conflict with char $2 (); below.  */
 
+#include <limits.h>
 #undef $2
 
 /* Override any GCC internal prototype to avoid an error.
@@ -2565,47 +2509,51 @@ choke me
 #endif
 
 int
-main ()
+main (void)
 {
 return $2 ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$3=yes"
-else
+else $as_nop
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_func
 
-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
+# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
+# ------------------------------------------------------------------
 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_c_check_decl ()
+# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
+ac_fn_check_decl ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
   as_decl_name=`echo $2|sed 's/ *(.*//'`
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+printf %s "checking whether $as_decl_name is declared... " >&6; }
+if eval test \${$3+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  eval ac_save_FLAGS=\$$6
+  as_fn_append $6 " $5"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main ()
+main (void)
 {
 #ifndef $as_decl_name
 #ifdef __cplusplus
@@ -2619,19 +2567,22 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   eval "$3=yes"
-else
+else $as_nop
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+  eval $6=\$ac_save_FLAGS
+
 fi
 eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_c_check_decl
+} # ac_fn_check_decl
 
 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
 # ----------------------------------------------------
@@ -2640,16 +2591,17 @@ $as_echo "$ac_res" >&6; }
 ac_fn_c_check_member ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
-$as_echo_n "checking for $2.$3... " >&6; }
-if eval \${$4+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+printf %s "checking for $2.$3... " >&6; }
+if eval test \${$4+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $5
 int
-main ()
+main (void)
 {
 static $2 ac_aggr;
 if (ac_aggr.$3)
@@ -2658,14 +2610,15 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   eval "$4=yes"
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $5
 int
-main ()
+main (void)
 {
 static $2 ac_aggr;
 if (sizeof ac_aggr.$3)
@@ -2674,29 +2627,50 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   eval "$4=yes"
-else
+else $as_nop
   eval "$4=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 eval ac_res=\$$4
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_member
+ac_configure_args_raw=
+for ac_arg
+do
+  case $ac_arg in
+  *\'*)
+    ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  as_fn_append ac_configure_args_raw " '$ac_arg'"
+done
+
+case $ac_configure_args_raw in
+  *$as_nl*)
+    ac_safe_unquote= ;;
+  *)
+    ac_unsafe_z='|&;<>()$`\\"*?[ ''	' # This string ends in space, tab.
+    ac_unsafe_a="$ac_unsafe_z#~"
+    ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
+    ac_configure_args_raw=`      printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
+esac
+
 cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by python $as_me 3.11, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
-  $ $0 $@
+  $ $0$ac_configure_args_raw
 
 _ACEOF
 exec 5>>config.log
@@ -2729,8 +2703,12 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    $as_echo "PATH: $as_dir"
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    printf "%s\n" "PATH: $as_dir"
   done
 IFS=$as_save_IFS
 
@@ -2765,7 +2743,7 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
@@ -2800,11 +2778,13 @@ done
 # WARNING: Use '\'' to represent an apostrophe within the trap.
 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
+  # Sanitize IFS.
+  IFS=" ""	$as_nl"
   # Save into config.log some information that might help in debugging.
   {
     echo
 
-    $as_echo "## ---------------- ##
+    printf "%s\n" "## ---------------- ##
 ## Cache variables. ##
 ## ---------------- ##"
     echo
@@ -2815,8 +2795,8 @@ trap 'exit_status=$?
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
@@ -2840,7 +2820,7 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
 )
     echo
 
-    $as_echo "## ----------------- ##
+    printf "%s\n" "## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##"
     echo
@@ -2848,14 +2828,14 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
-      $as_echo "$ac_var='\''$ac_val'\''"
+      printf "%s\n" "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
+      printf "%s\n" "## ------------------- ##
 ## File substitutions. ##
 ## ------------------- ##"
       echo
@@ -2863,15 +2843,15 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	$as_echo "$ac_var='\''$ac_val'\''"
+	printf "%s\n" "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      $as_echo "## ----------- ##
+      printf "%s\n" "## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##"
       echo
@@ -2879,8 +2859,8 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       echo
     fi
     test "$ac_signal" != 0 &&
-      $as_echo "$as_me: caught signal $ac_signal"
-    $as_echo "$as_me: exit $exit_status"
+      printf "%s\n" "$as_me: caught signal $ac_signal"
+    printf "%s\n" "$as_me: exit $exit_status"
   } >&5
   rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
@@ -2894,63 +2874,48 @@ ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
-$as_echo "/* confdefs.h */" > confdefs.h
+printf "%s\n" "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
 
 
 # Let the site file select an alternate cache file if it wants to.
 # Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
 if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
+  ac_site_files="$CONFIG_SITE"
 elif test "x$prefix" != xNONE; then
-  ac_site_file1=$prefix/share/config.site
-  ac_site_file2=$prefix/etc/config.site
+  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
 else
-  ac_site_file1=$ac_default_prefix/share/config.site
-  ac_site_file2=$ac_default_prefix/etc/config.site
+  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+
+for ac_site_file in $ac_site_files
 do
-  test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+  case $ac_site_file in #(
+  */*) :
+     ;; #(
+  *) :
+    ac_site_file=./$ac_site_file ;;
+esac
+  if test -f "$ac_site_file" && test -r "$ac_site_file"; then
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5; }
   fi
@@ -2960,75 +2925,493 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special files
   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	  ac_cache_corrupted=:
-	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-	  eval $ac_var=\$ac_old_val
-	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-    esac
-  fi
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+   Do not test the value of __STDC__, because some compilers set it to 0
+   while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
+
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh.  */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not \xHH hex character constants.
+   These do not provoke an error unfortunately, instead are silently treated
+   as an "x".  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously \x00 != x always comes out true, for an
+   array size at least.  It is necessary to write \x00 == 0 to get something
+   that is true only with -std.  */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+               int, int);'
+
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
+
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
+
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
+
+// Check varargs macros.  These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+  int x = 1234;
+  int y = 5678;
+  debug ("Flag");
+  debug ("X = %d\n", x);
+  showlist (The first, second, and third items.);
+  report (x>y, "x is %d but y is %d", x, y);
+}
+
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+  #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+  #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+
+struct incomplete_array
+{
+  int datasize;
+  double data[];
+};
+
+struct named_init {
+  int number;
+  const wchar_t *name;
+  double average;
+};
+
+typedef const char *ccp;
+
+static inline int
+test_restrict (ccp restrict text)
+{
+  // See if C++-style comments work.
+  // Iterate through items via the restricted pointer.
+  // Also check for declarations in for loops.
+  for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+    continue;
+  return 0;
+}
+
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+  va_list args;
+  va_start (args, format);
+  va_list args_copy;
+  va_copy (args_copy, args);
+
+  const char *str = "";
+  int number = 0;
+  float fnumber = 0;
+
+  while (*format)
+    {
+      switch (*format++)
+	{
+	case '\''s'\'': // string
+	  str = va_arg (args_copy, const char *);
+	  break;
+	case '\''d'\'': // int
+	  number = va_arg (args_copy, int);
+	  break;
+	case '\''f'\'': // float
+	  fnumber = va_arg (args_copy, double);
+	  break;
+	default:
+	  break;
+	}
+    }
+  va_end (args_copy);
+  va_end (args);
+
+  return *str && number && fnumber;
+}
+'
+
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+  // Check bool.
+  _Bool success = false;
+  success |= (argc != 0);
+
+  // Check restrict.
+  if (test_restrict ("String literal") == 0)
+    success = true;
+  char *restrict newvar = "Another string";
+
+  // Check varargs.
+  success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+  test_varargs_macros ();
+
+  // Check flexible array members.
+  struct incomplete_array *ia =
+    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+  ia->datasize = 10;
+  for (int i = 0; i < ia->datasize; ++i)
+    ia->data[i] = i * 1.234;
+
+  // Check named initializers.
+  struct named_init ni = {
+    .number = 34,
+    .name = L"Test wide string",
+    .average = 543.34343,
+  };
+
+  ni.number = 58;
+
+  int dynamic_array[ni.number];
+  dynamic_array[0] = argv[0][0];
+  dynamic_array[ni.number - 1] = 543;
+
+  // work around unused variable warnings
+  ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+	 || dynamic_array[ni.number - 1] != 543);
+'
+
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+
+// Check _Alignof.
+enum
+{
+  int_alignment = _Alignof (int),
+  int_array_alignment = _Alignof (int[100]),
+  char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
+
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
+
+// Check _Static_assert.
+struct test_static_assert
+{
+  int x;
+  _Static_assert (sizeof (int) <= sizeof (long int),
+                  "_Static_assert does not work in struct");
+  long int y;
+};
+
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
+
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
+
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+  union {
+    struct { int i; int j; };
+    struct { int k; long int l; } w;
+  };
+  int m;
+} v1;
+'
+
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+  _Static_assert ((offsetof (struct anonymous, i)
+		   == offsetof (struct anonymous, w.k)),
+		  "Anonymous union alignment botch");
+  v1.i = 2;
+  v1.w.k = 5;
+  ok |= v1.i != 5;
+'
+
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  ${ac_c_conftest_c11_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  ${ac_c_conftest_c99_main}
+  return ok;
+}
+"
+
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
+
+int
+main (int argc, char **argv)
+{
+  int ok = 0;
+  ${ac_c_conftest_c89_main}
+  return ok;
+}
+"
+
+as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
+as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
+as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
+as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
+
+# Auxiliary files required by this configure script.
+ac_aux_files="install-sh config.guess config.sub"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in $ac_aux_dir_candidates
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+  as_found=:
+
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}:  trying $as_dir" >&5
+  ac_aux_dir_found=yes
+  ac_install_sh=
+  for ac_aux in $ac_aux_files
+  do
+    # As a special case, if "install-sh" is required, that requirement
+    # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+    # and $ac_install_sh is set appropriately for whichever one is found.
+    if test x"$ac_aux" = x"install-sh"
+    then
+      if test -f "${as_dir}install-sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install-sh found" >&5
+        ac_install_sh="${as_dir}install-sh -c"
+      elif test -f "${as_dir}install.sh"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}install.sh found" >&5
+        ac_install_sh="${as_dir}install.sh -c"
+      elif test -f "${as_dir}shtool"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}shtool found" >&5
+        ac_install_sh="${as_dir}shtool install -c"
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+        else
+          break
+        fi
+      fi
+    else
+      if test -f "${as_dir}${ac_aux}"; then
+        printf "%s\n" "$as_me:${as_lineno-$LINENO}:   ${as_dir}${ac_aux} found" >&5
+      else
+        ac_aux_dir_found=no
+        if $ac_first_candidate; then
+          ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+        else
+          break
+        fi
+      fi
+    fi
+  done
+  if test "$ac_aux_dir_found" = yes; then
+    ac_aux_dir="$as_dir"
+    break
+  fi
+  ac_first_candidate=false
+
+  as_found=false
+done
+IFS=$as_save_IFS
+if $as_found
+then :
+
+else $as_nop
+  as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+fi
+
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+  ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+  ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+  ac_configure="$SHELL ${ac_aux_dir}configure"
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+printf "%s\n" "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
 done
 if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+	    and start over" "$LINENO" 5
 fi
 ## -------------------- ##
 ## Main body of script. ##
@@ -3074,11 +3457,12 @@ if test -e $srcdir/.git
 then
 # Extract the first word of "git", so it can be a program name with args.
 set dummy git; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_HAS_GIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_HAS_GIT+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$HAS_GIT"; then
   ac_cv_prog_HAS_GIT="$HAS_GIT" # Let the user override the test.
 else
@@ -3086,11 +3470,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_HAS_GIT="found"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3102,11 +3490,11 @@ fi
 fi
 HAS_GIT=$ac_cv_prog_HAS_GIT
 if test -n "$HAS_GIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
-$as_echo "$HAS_GIT" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
+printf "%s\n" "$HAS_GIT" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3128,55 +3516,30 @@ fi
 ac_config_headers="$ac_config_headers pyconfig.h"
 
 
-ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
-fi
 
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+  # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-$as_echo_n "checking build system type... " >&6; }
-if ${ac_cv_build+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_build_alias=$build_alias
 test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+  ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
 test "x$ac_build_alias" = x &&
   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-$as_echo "$ac_cv_build" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
@@ -3195,21 +3558,22 @@ IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-$as_echo_n "checking host system type... " >&6; }
-if ${ac_cv_host+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test "x$host_alias" = x; then
   ac_cv_host=$ac_cv_build
 else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+  ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-$as_echo "$ac_cv_host" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
@@ -3231,7 +3595,8 @@ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 
 
-if test "x$cross_compiling" = xmaybe; then :
+if test "x$cross_compiling" = xmaybe
+then :
   as_fn_error $? "Cross compiling required --host=HOST-TUPLE and --build=ARCH" "$LINENO" 5
 
 fi
@@ -3241,15 +3606,18 @@ rm -f pybuilddir.txt
 
 
 # Check whether --with-build-python was given.
-if test "${with_build_python+set}" = set; then :
+if test ${with_build_python+y}
+then :
   withval=$with_build_python;
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-build-python" >&5
-$as_echo_n "checking for --with-build-python... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-build-python" >&5
+printf %s "checking for --with-build-python... " >&6; }
 
-    if test "x$with_build_python" = xyes; then :
+    if test "x$with_build_python" = xyes
+then :
   with_build_python=python$PACKAGE_VERSION
 fi
-    if test "x$with_build_python" = xno; then :
+    if test "x$with_build_python" = xno
+then :
   as_fn_error $? "invalid --with-build-python option: expected path or \"yes\", not \"no\"" "$LINENO" 5
 fi
 
@@ -3263,12 +3631,13 @@ fi
         ac_cv_prog_PYTHON_FOR_REGEN=$with_build_python
     PYTHON_FOR_FREEZE="$with_build_python"
     PYTHON_FOR_BUILD='_PYTHON_PROJECT_BASE=$(abs_builddir) _PYTHON_HOST_PLATFORM=$(_PYTHON_HOST_PLATFORM) PYTHONPATH=$(shell test -f pybuilddir.txt && echo $(abs_builddir)/`cat pybuilddir.txt`:)$(srcdir)/Lib _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata_$(ABIFLAGS)_$(MACHDEP)_$(MULTIARCH) '$with_build_python
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_build_python" >&5
-$as_echo "$with_build_python" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_build_python" >&5
+printf "%s\n" "$with_build_python" >&6; }
 
-else
+else $as_nop
 
-    if test "x$cross_compiling" = xyes; then :
+    if test "x$cross_compiling" = xyes
+then :
   as_fn_error $? "Cross compiling requires --with-build-python" "$LINENO" 5
 
 fi
@@ -3280,13 +3649,14 @@ fi
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python interpreter freezing" >&5
-$as_echo_n "checking for Python interpreter freezing... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_FREEZE" >&5
-$as_echo "$PYTHON_FOR_FREEZE" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Python interpreter freezing" >&5
+printf %s "checking for Python interpreter freezing... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_FREEZE" >&5
+printf "%s\n" "$PYTHON_FOR_FREEZE" >&6; }
 
 
-if test "x$cross_compiling" = xyes; then :
+if test "x$cross_compiling" = xyes
+then :
 
         FREEZE_MODULE_BOOTSTRAP='$(PYTHON_FOR_FREEZE) $(srcdir)/Programs/_freeze_module.py'
     FREEZE_MODULE_BOOTSTRAP_DEPS='$(srcdir)/Programs/_freeze_module.py'
@@ -3294,7 +3664,7 @@ if test "x$cross_compiling" = xyes; then :
     FREEZE_MODULE_DEPS='$(FREEZE_MODULE_BOOTSTRAP_DEPS)'
     PYTHON_FOR_BUILD_DEPS=''
 
-else
+else $as_nop
 
         FREEZE_MODULE_BOOTSTRAP='./Programs/_freeze_module'
     FREEZE_MODULE_BOOTSTRAP_DEPS="Programs/_freeze_module"
@@ -3314,11 +3684,12 @@ for ac_prog in python$PACKAGE_VERSION python3.10 python3.9 python3.8 python3.7 p
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PYTHON_FOR_REGEN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_PYTHON_FOR_REGEN+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$PYTHON_FOR_REGEN"; then
   ac_cv_prog_PYTHON_FOR_REGEN="$PYTHON_FOR_REGEN" # Let the user override the test.
 else
@@ -3326,11 +3697,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_PYTHON_FOR_REGEN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3341,11 +3716,11 @@ fi
 fi
 PYTHON_FOR_REGEN=$ac_cv_prog_PYTHON_FOR_REGEN
 if test -n "$PYTHON_FOR_REGEN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
-$as_echo "$PYTHON_FOR_REGEN" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
+printf "%s\n" "$PYTHON_FOR_REGEN" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3355,14 +3730,14 @@ test -n "$PYTHON_FOR_REGEN" || PYTHON_FOR_REGEN="python3"
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python for regen version" >&5
-$as_echo_n "checking Python for regen version... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python for regen version" >&5
+printf %s "checking Python for regen version... " >&6; }
 if command -v "$PYTHON_FOR_REGEN" >/dev/null 2>&1; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $($PYTHON_FOR_REGEN -V 2>/dev/null)" >&5
-$as_echo "$($PYTHON_FOR_REGEN -V 2>/dev/null)" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $($PYTHON_FOR_REGEN -V 2>/dev/null)" >&5
+printf "%s\n" "$($PYTHON_FOR_REGEN -V 2>/dev/null)" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
-$as_echo "missing" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: missing" >&5
+printf "%s\n" "missing" >&6; }
 fi
 
 
@@ -3390,21 +3765,21 @@ SOVERSION=1.0
 # certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
 # them.
 
-$as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
+printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
 
 
 # The later definition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
 # certain features on FreeBSD, so we need __BSD_VISIBLE to re-enable
 # them.
 
-$as_echo "#define __BSD_VISIBLE 1" >>confdefs.h
+printf "%s\n" "#define __BSD_VISIBLE 1" >>confdefs.h
 
 
 # The later definition of _XOPEN_SOURCE and _POSIX_C_SOURCE disables
 # certain features on Mac OS X, so we need _DARWIN_C_SOURCE to re-enable
 # them.
 
-$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
 
 
 
@@ -3416,9 +3791,10 @@ CONFIG_ARGS="$ac_configure_args"
 
 
 # Check whether --with-pkg-config was given.
-if test "${with_pkg_config+set}" = set; then :
+if test ${with_pkg_config+y}
+then :
   withval=$with_pkg_config;
-else
+else $as_nop
   with_pkg_config=check
 
 fi
@@ -3442,11 +3818,12 @@ if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
 	if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
@@ -3456,11 +3833,15 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3472,11 +3853,11 @@ esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+printf "%s\n" "$PKG_CONFIG" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3485,11 +3866,12 @@ if test -z "$ac_cv_path_PKG_CONFIG"; then
   ac_pt_PKG_CONFIG=$PKG_CONFIG
   # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
@@ -3499,11 +3881,15 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3515,11 +3901,11 @@ esac
 fi
 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
 if test -n "$ac_pt_PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_PKG_CONFIG" = x; then
@@ -3527,8 +3913,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     PKG_CONFIG=$ac_pt_PKG_CONFIG
@@ -3540,14 +3926,14 @@ fi
 fi
 if test -n "$PKG_CONFIG"; then
 	_pkg_min_version=0.9.0
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
-$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 		PKG_CONFIG=""
 	fi
 fi
@@ -3566,10 +3952,11 @@ if test "$with_pkg_config" = yes -a -z "$PKG_CONFIG"; then
   as_fn_error $? "pkg-config is required" "$LINENO" 5]
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
-$as_echo_n "checking for --enable-universalsdk... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
+printf %s "checking for --enable-universalsdk... " >&6; }
 # Check whether --enable-universalsdk was given.
-if test "${enable_universalsdk+set}" = set; then :
+if test ${enable_universalsdk+y}
+then :
   enableval=$enable_universalsdk;
 	case $enableval in
 	yes)
@@ -3601,7 +3988,7 @@ if test "${enable_universalsdk+set}" = set; then :
 	esac
 
 
-else
+else $as_nop
 
    	UNIVERSALSDK=
 	enable_universalsdk=
@@ -3610,11 +3997,11 @@ fi
 
 if test -n "${UNIVERSALSDK}"
 then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
-$as_echo "${UNIVERSALSDK}" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
+printf "%s\n" "${UNIVERSALSDK}" >&6; }
 else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -3637,11 +4024,12 @@ fi
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
-$as_echo_n "checking for --with-universal-archs... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
+printf %s "checking for --with-universal-archs... " >&6; }
 
 # Check whether --with-universal-archs was given.
-if test "${with_universal_archs+set}" = set; then :
+if test ${with_universal_archs+y}
+then :
   withval=$with_universal_archs;
 	UNIVERSAL_ARCHS="$withval"
 
@@ -3649,22 +4037,23 @@ fi
 
 if test -n "${UNIVERSALSDK}"
 then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
-$as_echo "${UNIVERSAL_ARCHS}" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
+printf "%s\n" "${UNIVERSAL_ARCHS}" >&6; }
 else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 # Check whether --with-framework-name was given.
-if test "${with_framework_name+set}" = set; then :
+if test ${with_framework_name+y}
+then :
   withval=$with_framework_name;
     PYTHONFRAMEWORK=${withval}
     PYTHONFRAMEWORKDIR=${withval}.framework
     PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
 
-else
+else $as_nop
 
     PYTHONFRAMEWORK=Python
     PYTHONFRAMEWORKDIR=Python.framework
@@ -3673,7 +4062,8 @@ else
 fi
 
 # Check whether --enable-framework was given.
-if test "${enable_framework+set}" = set; then :
+if test ${enable_framework+y}
+then :
   enableval=$enable_framework;
 	case $enableval in
 	yes)
@@ -3762,7 +4152,7 @@ if test "${enable_framework+set}" = set; then :
 
 	esac
 
-else
+else $as_nop
 
 	PYTHONFRAMEWORK=
 	PYTHONFRAMEWORKDIR=no-framework
@@ -3797,15 +4187,13 @@ fi
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define _PYTHONFRAMEWORK "${PYTHONFRAMEWORK}"
-_ACEOF
+printf "%s\n" "#define _PYTHONFRAMEWORK \"${PYTHONFRAMEWORK}\"" >>confdefs.h
 
 
 # Set name for machine-dependent library files
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
-$as_echo_n "checking MACHDEP... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
+printf %s "checking MACHDEP... " >&6; }
 if test -z "$MACHDEP"
 then
     # avoid using uname for cross builds
@@ -3861,8 +4249,8 @@ then
 	'')	MACHDEP="unknown";;
     esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5
-$as_echo "\"$MACHDEP\"" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5
+printf "%s\n" "\"$MACHDEP\"" >&6; }
 
 
 if test "$cross_compiling" = yes; then
@@ -3914,7 +4302,7 @@ case $ac_sys_system/$ac_sys_release in
     # also defined. This can be overridden by defining _BSD_SOURCE
     # As this has a different meaning on Linux, only define it on OpenBSD
 
-$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
+printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h
 
     ;;
   OpenBSD/*)
@@ -3922,7 +4310,7 @@ $as_echo "#define _BSD_SOURCE 1" >>confdefs.h
     # also defined. This can be overridden by defining _BSD_SOURCE
     # As this has a different meaning on Linux, only define it on OpenBSD
 
-$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
+printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h
 
     ;;
   # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
@@ -3980,7 +4368,7 @@ if test $define_xopen_source = yes
 then
   # X/Open 7, incorporating POSIX.1-2008
 
-$as_echo "#define _XOPEN_SOURCE 700" >>confdefs.h
+printf "%s\n" "#define _XOPEN_SOURCE 700" >>confdefs.h
 
 
   # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
@@ -3988,11 +4376,11 @@ $as_echo "#define _XOPEN_SOURCE 700" >>confdefs.h
   # several APIs are not declared. Since this is also needed in some
   # cases for HP-UX, we define it globally.
 
-$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
+printf "%s\n" "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
 
 
 
-$as_echo "#define _POSIX_C_SOURCE 200809L" >>confdefs.h
+printf "%s\n" "#define _POSIX_C_SOURCE 200809L" >>confdefs.h
 
 fi
 
@@ -4007,7 +4395,7 @@ esac
 if test $define_stdc_a1 = yes
 then
 
-$as_echo "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h
+printf "%s\n" "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h
 
 fi
 
@@ -4081,8 +4469,8 @@ then
 		then
 			if test -n "`"$found_gcc" --version | grep llvm-gcc`"
 			then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: Detected llvm-gcc, falling back to clang" >&5
-$as_echo "$as_me: Detected llvm-gcc, falling back to clang" >&6;}
+				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Detected llvm-gcc, falling back to clang" >&5
+printf "%s\n" "$as_me: Detected llvm-gcc, falling back to clang" >&6;}
 				CC="$found_clang"
 				CXX="$found_clang++"
 			fi
@@ -4090,8 +4478,8 @@ $as_echo "$as_me: Detected llvm-gcc, falling back to clang" >&6;}
 
 		elif test -z "$found_gcc" -a -n "$found_clang"
 		then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: No GCC found, use CLANG" >&5
-$as_echo "$as_me: No GCC found, use CLANG" >&6;}
+			{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: No GCC found, use CLANG" >&5
+printf "%s\n" "$as_me: No GCC found, use CLANG" >&6;}
 			CC="$found_clang"
 			CXX="$found_clang++"
 
@@ -4100,8 +4488,8 @@ $as_echo "$as_me: No GCC found, use CLANG" >&6;}
 			found_clang=`/usr/bin/xcrun -find clang 2>/dev/null`
 			if test -n "${found_clang}"
 			then
-				{ $as_echo "$as_me:${as_lineno-$LINENO}: Using clang from Xcode.app" >&5
-$as_echo "$as_me: Using clang from Xcode.app" >&6;}
+				{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: Using clang from Xcode.app" >&5
+printf "%s\n" "$as_me: Using clang from Xcode.app" >&6;}
 				CC="${found_clang}"
 				CXX="`/usr/bin/xcrun -find clang++`"
 
@@ -4110,6 +4498,15 @@ $as_echo "$as_me: Using clang from Xcode.app" >&6;}
 		fi
 	fi
 fi
+
+
+
+
+
+
+
+
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4118,11 +4515,12 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4130,11 +4528,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4145,11 +4547,11 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -4158,11 +4560,12 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -4170,11 +4573,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4185,11 +4592,11 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
@@ -4197,8 +4604,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -4211,11 +4618,12 @@ if test -z "$CC"; then
           if test -n "$ac_tool_prefix"; then
     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4223,11 +4631,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4238,11 +4650,11 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -4251,11 +4663,12 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4264,15 +4677,19 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4288,18 +4705,18 @@ if test $ac_prog_rejected = yes; then
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+    ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -4310,11 +4727,12 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4322,11 +4740,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4337,11 +4759,11 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -4354,11 +4776,12 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -4366,11 +4789,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4381,11 +4808,11 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -4397,8 +4824,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -4406,45 +4833,149 @@ esac
 fi
 
 fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
   fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
 done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="clang"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+fi
+
+
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion -version; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main (void)
+{
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
   ;
   return 0;
 }
@@ -4454,9 +4985,9 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+printf %s "checking whether the C compiler works... " >&6; }
+ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 
 # The possible output files:
 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
@@ -4477,11 +5008,12 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
@@ -4498,7 +5030,7 @@ do
 	# certainly right.
 	break;;
     *.* )
-	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -4514,44 +5046,46 @@ do
 done
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 
-else
+else $as_nop
   ac_file=''
 fi
-if test -z "$ac_file"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-$as_echo "$as_me: failed program was:" >&5
+if test -z "$ac_file"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "C compiler cannot create executables
 See \`config.log' for more details" "$LINENO" 5; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+printf %s "checking for C compiler default output file name... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+printf "%s\n" "$ac_file" >&6; }
 ac_exeext=$ac_cv_exeext
 
 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-$as_echo_n "checking for suffix of executables... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+printf %s "checking for suffix of executables... " >&6; }
 if { { ac_try="$ac_link"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -4565,15 +5099,15 @@ for ac_file in conftest.exe conftest conftest.*; do
     * ) break;;
   esac
 done
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest conftest$ac_cv_exeext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-$as_echo "$ac_cv_exeext" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
@@ -4582,7 +5116,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main ()
+main (void)
 {
 FILE *f = fopen ("conftest.out", "w");
  return ferror (f) || fclose (f) != 0;
@@ -4594,8 +5128,8 @@ _ACEOF
 ac_clean_files="$ac_clean_files conftest.out"
 # Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"
 case "(($ac_try" in
@@ -4603,10 +5137,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in
@@ -4614,39 +5148,40 @@ $as_echo "$ac_try_echo"; } >&5
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run C compiled programs.
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details" "$LINENO" 5; }
     fi
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
 
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-$as_echo_n "checking for suffix of object files... " >&6; }
-if ${ac_cv_objext+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -4660,11 +5195,12 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
+printf "%s\n" "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+then :
   for ac_file in conftest.o conftest.obj conftest.*; do
   test -f "$ac_file" || continue;
   case $ac_file in
@@ -4673,31 +5209,32 @@ $as_echo "$ac_try_echo"; } >&5
        break;;
   esac
 done
-else
-  $as_echo "$as_me: failed program was:" >&5
+else $as_nop
+  printf "%s\n" "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-$as_echo "$ac_cv_objext" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 #ifndef __GNUC__
        choke me
@@ -4707,29 +5244,33 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_compiler_gnu=yes
-else
+else $as_nop
   ac_compiler_gnu=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
 if test $ac_compiler_gnu = yes; then
   GCC=yes
 else
   GCC=
 fi
-ac_test_CFLAGS=${CFLAGS+set}
+ac_test_CFLAGS=${CFLAGS+y}
 ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
@@ -4738,57 +5279,60 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
-else
+else $as_nop
   CFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-else
+else $as_nop
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_g=yes
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
@@ -4803,94 +5347,144 @@ else
     CFLAGS=
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c11=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c11" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+     CC="$CC $ac_cv_prog_cc_c11"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+  ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_prog_cc_c99=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+  test "x$ac_cv_prog_cc_c99" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
 
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c99" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+     CC="$CC $ac_cv_prog_cc_c99"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
+  ac_prog_cc_stdc=c99
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
+printf %s "checking for $CC option to enable C89 features... " >&6; }
+if test ${ac_cv_prog_cc_c89+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_c_conftest_c89_program
 _ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
+  if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_prog_cc_c89=$ac_arg
 fi
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
-
 fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
 
+if test "x$ac_cv_prog_cc_c89" = xno
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+  if test "x$ac_cv_prog_cc_c89" = x
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+     CC="$CC $ac_cv_prog_cc_c89"
+fi
+  ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+  ac_prog_cc_stdc=c89
+fi
 fi
 
 ac_ext=c
@@ -4904,40 +5498,36 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+printf %s "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+  if test ${ac_cv_prog_CPP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+      # Double quotes because $CC needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
-else
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
@@ -4949,10 +5539,11 @@ rm -f conftest.err conftest.i conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -4962,7 +5553,8 @@ rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
+if $ac_preproc_ok
+then :
   break
 fi
 
@@ -4974,29 +5566,24 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+printf "%s\n" "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
+#include <limits.h>
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if ac_fn_c_try_cpp "$LINENO"
+then :
 
-else
+else $as_nop
   # Broken: fails on valid input.
 continue
 fi
@@ -5008,10 +5595,11 @@ rm -f conftest.err conftest.i conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
+if ac_fn_c_try_cpp "$LINENO"
+then :
   # Broken: success on invalid input.
 continue
-else
+else $as_nop
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -5021,11 +5609,12 @@ rm -f conftest.err conftest.i conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
+if $ac_preproc_ok
+then :
 
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+else $as_nop
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details" "$LINENO" 5; }
 fi
@@ -5036,11 +5625,12 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -z "$GREP"; then
   ac_path_GREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
@@ -5048,10 +5638,15 @@ else
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in grep ggrep
+   do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
       as_fn_executable_p "$ac_path_GREP" || continue
 # Check for GNU ac_path_GREP and select it if it is found.
   # Check for GNU $ac_path_GREP
@@ -5060,13 +5655,13 @@ case `"$ac_path_GREP" --version 2>&1` in
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
   ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
+  printf %s 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
+    printf "%s\n" 'GREP' >> "conftest.nl"
     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -5094,16 +5689,17 @@ else
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+printf %s "checking for a sed that does not truncate output... " >&6; }
+if test ${ac_cv_path_SED+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
      for ac_i in 1 2 3 4 5 6 7; do
        ac_script="$ac_script$as_nl$ac_script"
@@ -5117,10 +5713,15 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in sed gsed
+   do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
       as_fn_executable_p "$ac_path_SED" || continue
 # Check for GNU ac_path_SED and select it if it is found.
   # Check for GNU $ac_path_SED
@@ -5129,13 +5730,13 @@ case `"$ac_path_SED" --version 2>&1` in
   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 *)
   ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
+  printf %s 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
+    printf "%s\n" '' >> "conftest.nl"
     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -5163,16 +5764,17 @@ else
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+printf "%s\n" "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"
    else
@@ -5183,10 +5785,15 @@ else
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_prog in egrep
+   do
     for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
       as_fn_executable_p "$ac_path_EGREP" || continue
 # Check for GNU ac_path_EGREP and select it if it is found.
   # Check for GNU $ac_path_EGREP
@@ -5195,13 +5802,13 @@ case `"$ac_path_EGREP" --version 2>&1` in
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
   ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
+  printf %s 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
+    printf "%s\n" 'EGREP' >> "conftest.nl"
     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
     as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -5230,17 +5837,18 @@ fi
 
    fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CC compiler name" >&5
-$as_echo_n "checking for CC compiler name... " >&6; }
-if ${ac_cv_cc_name+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CC compiler name" >&5
+printf %s "checking for CC compiler name... " >&6; }
+if test ${ac_cv_cc_name+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat > conftest.c <<EOF
 #if defined(__INTEL_COMPILER) || defined(__ICC)
@@ -5266,212 +5874,192 @@ fi
 rm -f conftest.c conftest.out
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_name" >&5
-$as_echo "$ac_cv_cc_name" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_name" >&5
+printf "%s\n" "$ac_cv_cc_name" >&6; }
 
 # checks for UNIX variants that set C preprocessor variables
 # may set _GNU_SOURCE, __EXTENSIONS__, _POSIX_PTHREAD_SEMANTICS,
 # _POSIX_SOURCE, _POSIX_1_SOURCE, and more
 
+ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+  if test $ac_cache; then
+    ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+    if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+      printf "%s\n" "#define $ac_item 1" >> confdefs.h
+    fi
+    ac_header= ac_cache=
+  elif test $ac_header; then
+    ac_cache=$ac_item
+  else
+    ac_header=$ac_item
+  fi
+done
+
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+
+
+
+
+
+
+if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
+then :
+
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+
+
+
+
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+if test ${ac_cv_safe_to_define___extensions__+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
 
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_safe_to_define___extensions__=yes
+else $as_nop
+  ac_cv_safe_to_define___extensions__=no
 fi
-rm -f conftest*
-
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
 
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
+printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
+if test ${ac_cv_should_define__xopen_source+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_cv_should_define__xopen_source=no
+    if test $ac_cv_header_wchar_h = yes
+then :
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
 
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
+          #include <wchar.h>
+          mbstate_t x;
+int
+main (void)
+{
 
-fi
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
 
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+            #define _XOPEN_SOURCE 500
+            #include <wchar.h>
+            mbstate_t x;
 int
-main ()
+main (void)
 {
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
+
+  ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_should_define__xopen_source=yes
 fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
+printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
 
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+  printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
 
-fi
+  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
 
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+  printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
 
-fi
+  printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
 
-done
+  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
 
+  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
 
+  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
 
-  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
-  MINIX=yes
-else
-  MINIX=
-fi
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
 
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
 
-  if test "$MINIX" = yes; then
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
 
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
 
+  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
 
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
 
+  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
 
-$as_echo "#define _MINIX 1" >>confdefs.h
+  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
 
-  fi
+  if test $ac_cv_header_minix_config_h = yes
+then :
+  MINIX=yes
+    printf "%s\n" "#define _MINIX 1" >>confdefs.h
 
+    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-#         define __EXTENSIONS__ 1
-          $ac_includes_default
-int
-main ()
-{
+    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
 
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_safe_to_define___extensions__=yes
-else
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else $as_nop
+  MINIX=
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
-  test $ac_cv_safe_to_define___extensions__ = yes &&
-    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+  if test $ac_cv_safe_to_define___extensions__ = yes
+then :
+  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
 
-  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
-  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
-  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+fi
+  if test $ac_cv_should_define__xopen_source = yes
+then :
+  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
 
+fi
 
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
-$as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
+printf %s "checking for --with-cxx-main=<compiler>... " >&6; }
 
 # Check whether --with-cxx_main was given.
-if test "${with_cxx_main+set}" = set; then :
+if test ${with_cxx_main+y}
+then :
   withval=$with_cxx_main;
 
 	case $withval in
@@ -5486,15 +6074,15 @@ if test "${with_cxx_main+set}" = set; then :
 			CXX=$withval
 		fi;;
 	esac
-else
+else $as_nop
 
 	with_cxx_main=no
 	MAINCC='$(CC)'
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
-$as_echo "$with_cxx_main" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
+printf "%s\n" "$with_cxx_main" >&6; }
 
 preset_cxx="$CXX"
 if test -z "$CXX"
@@ -5503,11 +6091,12 @@ then
         gcc)    if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}g++", so it can be a program name with args.
 set dummy ${ac_tool_prefix}g++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -5517,11 +6106,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5533,11 +6126,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5546,11 +6139,12 @@ if test -z "$ac_cv_path_CXX"; then
   ac_pt_CXX=$CXX
   # Extract the first word of "g++", so it can be a program name with args.
 set dummy g++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -5560,11 +6154,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5576,11 +6174,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-$as_echo "$ac_pt_CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+printf "%s\n" "$ac_pt_CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -5588,8 +6186,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -5601,11 +6199,12 @@ fi
         cc)     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}c++", so it can be a program name with args.
 set dummy ${ac_tool_prefix}c++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -5615,11 +6214,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5631,11 +6234,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5644,11 +6247,12 @@ if test -z "$ac_cv_path_CXX"; then
   ac_pt_CXX=$CXX
   # Extract the first word of "c++", so it can be a program name with args.
 set dummy c++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -5658,11 +6262,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5674,11 +6282,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-$as_echo "$ac_pt_CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+printf "%s\n" "$ac_pt_CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -5686,8 +6294,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -5699,11 +6307,12 @@ fi
         clang|*/clang)     if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}clang++", so it can be a program name with args.
 set dummy ${ac_tool_prefix}clang++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -5713,11 +6322,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5729,11 +6342,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5742,11 +6355,12 @@ if test -z "$ac_cv_path_CXX"; then
   ac_pt_CXX=$CXX
   # Extract the first word of "clang++", so it can be a program name with args.
 set dummy clang++; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -5756,11 +6370,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5772,11 +6390,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-$as_echo "$ac_pt_CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+printf "%s\n" "$ac_pt_CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -5784,8 +6402,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -5797,11 +6415,12 @@ fi
         icc|*/icc)         if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}icpc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}icpc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -5811,11 +6430,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5827,11 +6450,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5840,11 +6463,12 @@ if test -z "$ac_cv_path_CXX"; then
   ac_pt_CXX=$CXX
   # Extract the first word of "icpc", so it can be a program name with args.
 set dummy icpc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -5854,11 +6478,15 @@ else
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_CXX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5870,11 +6498,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-$as_echo "$ac_pt_CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+printf "%s\n" "$ac_pt_CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -5882,8 +6510,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -5905,11 +6533,12 @@ then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
@@ -5917,11 +6546,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5932,11 +6565,11 @@ fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-$as_echo "$CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+printf "%s\n" "$CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5949,11 +6582,12 @@ if test -z "$CXX"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CXX+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
@@ -5961,11 +6595,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -5976,11 +6614,11 @@ fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-$as_echo "$ac_ct_CXX" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+printf "%s\n" "$ac_ct_CXX" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -5992,8 +6630,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_ct_CXX
@@ -6007,12 +6645,12 @@ fi
 fi
 if test "$preset_cxx" != "$CXX"
 then
-        { $as_echo "$as_me:${as_lineno-$LINENO}:
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}:
 
   By default, distutils will build C++ extension modules with \"$CXX\".
   If this is not intended, then set CXX on the configure command line.
   " >&5
-$as_echo "$as_me:
+printf "%s\n" "$as_me:
 
   By default, distutils will build C++ extension modules with \"$CXX\".
   If this is not intended, then set CXX on the configure command line.
@@ -6020,8 +6658,8 @@ $as_echo "$as_me:
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the platform triplet based on compiler characteristics" >&5
-$as_echo_n "checking for the platform triplet based on compiler characteristics... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the platform triplet based on compiler characteristics" >&5
+printf %s "checking for the platform triplet based on compiler characteristics... " >&6; }
 cat > conftest.c <<EOF
 #undef bfin
 #undef cris
@@ -6191,16 +6829,16 @@ if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
     PLATFORM_TRIPLET=`echo "$PLATFORM_TRIPLET" | sed 's/linux-gnu/linux-musl/'`
     ;;
   esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PLATFORM_TRIPLET" >&5
-$as_echo "$PLATFORM_TRIPLET" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PLATFORM_TRIPLET" >&5
+printf "%s\n" "$PLATFORM_TRIPLET" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf "%s\n" "none" >&6; }
 fi
 rm -f conftest.c conftest.out
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch" >&5
-$as_echo_n "checking for multiarch... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for multiarch" >&5
+printf %s "checking for multiarch... " >&6; }
 case $ac_sys_system in #(
   Darwin*) :
     MULTIARCH="" ;; #(
@@ -6211,8 +6849,8 @@ case $ac_sys_system in #(
  ;;
 esac
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MULTIARCH" >&5
-$as_echo "$MULTIARCH" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MULTIARCH" >&5
+printf "%s\n" "$MULTIARCH" >&6; }
 
 if test x$PLATFORM_TRIPLET != x && test x$MULTIARCH != x; then
   if test x$PLATFORM_TRIPLET != x$MULTIARCH; then
@@ -6228,8 +6866,8 @@ if test x$MULTIARCH != x; then
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PEP 11 support tier" >&5
-$as_echo_n "checking for PEP 11 support tier... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PEP 11 support tier" >&5
+printf %s "checking for PEP 11 support tier... " >&6; }
 case $host/$ac_cv_cc_name in #(
   x86_64-*-linux-gnu/gcc) :
     PY_SUPPORT_TIER=1 ;; #(
@@ -6272,31 +6910,30 @@ esac
 
 case $PY_SUPPORT_TIER in #(
   1) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 1 (supported)" >&5
-$as_echo "$host/$ac_cv_cc_name has tier 1 (supported)" >&6; } ;; #(
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 1 (supported)" >&5
+printf "%s\n" "$host/$ac_cv_cc_name has tier 1 (supported)" >&6; } ;; #(
   2) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 2 (supported)" >&5
-$as_echo "$host/$ac_cv_cc_name has tier 2 (supported)" >&6; } ;; #(
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 2 (supported)" >&5
+printf "%s\n" "$host/$ac_cv_cc_name has tier 2 (supported)" >&6; } ;; #(
   3) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 3 (partially supported)" >&5
-$as_echo "$host/$ac_cv_cc_name has tier 3 (partially supported)" >&6; } ;; #(
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 3 (partially supported)" >&5
+printf "%s\n" "$host/$ac_cv_cc_name has tier 3 (partially supported)" >&6; } ;; #(
   *) :
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $host/$ac_cv_cc_name is not supported" >&5
-$as_echo "$as_me: WARNING: $host/$ac_cv_cc_name is not supported" >&2;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $host/$ac_cv_cc_name is not supported" >&5
+printf "%s\n" "$as_me: WARNING: $host/$ac_cv_cc_name is not supported" >&2;}
  ;;
 esac
 
 
-cat >>confdefs.h <<_ACEOF
-#define PY_SUPPORT_TIER $PY_SUPPORT_TIER
-_ACEOF
+printf "%s\n" "#define PY_SUPPORT_TIER $PY_SUPPORT_TIER" >>confdefs.h
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wl,--no-as-needed" >&5
-$as_echo_n "checking for -Wl,--no-as-needed... " >&6; }
-if ${ac_cv_wl_no_as_needed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -Wl,--no-as-needed" >&5
+printf %s "checking for -Wl,--no-as-needed... " >&6; }
+if test ${ac_cv_wl_no_as_needed+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
   save_LDFLAGS="$LDFLAGS"
   as_fn_append LDFLAGS -Wl,--no-as-needed
@@ -6304,31 +6941,32 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   NO_AS_NEEDED="-Wl,--no-as-needed"
      ac_cv_wl_no_as_needed=yes
-else
+else $as_nop
   NO_AS_NEEDED=""
      ac_cv_wl_no_as_needed=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
   LDFLAGS="$save_LDFLAGS"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wl_no_as_needed" >&5
-$as_echo "$ac_cv_wl_no_as_needed" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wl_no_as_needed" >&5
+printf "%s\n" "$ac_cv_wl_no_as_needed" >&6; }
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Android API level" >&5
-$as_echo_n "checking for the Android API level... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the Android API level" >&5
+printf %s "checking for the Android API level... " >&6; }
 cat > conftest.c <<EOF
 #ifdef __ANDROID__
 android_api = __ANDROID_API__
@@ -6341,28 +6979,26 @@ EOF
 if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
   ANDROID_API_LEVEL=`sed -n -e '/__ANDROID_API__/d' -e 's/^android_api = //p' conftest.out`
   _arm_arch=`sed -n -e '/__ARM_ARCH/d' -e 's/^arm_arch = //p' conftest.out`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
-$as_echo "$ANDROID_API_LEVEL" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
+printf "%s\n" "$ANDROID_API_LEVEL" >&6; }
   if test -z "$ANDROID_API_LEVEL"; then
     as_fn_error $? "Fatal: you must define __ANDROID_API__" "$LINENO" 5
   fi
 
-cat >>confdefs.h <<_ACEOF
-#define ANDROID_API_LEVEL $ANDROID_API_LEVEL
-_ACEOF
+printf "%s\n" "#define ANDROID_API_LEVEL $ANDROID_API_LEVEL" >>confdefs.h
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Android arm ABI" >&5
-$as_echo_n "checking for the Android arm ABI... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_arm_arch" >&5
-$as_echo "$_arm_arch" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the Android arm ABI" >&5
+printf %s "checking for the Android arm ABI... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_arm_arch" >&5
+printf "%s\n" "$_arm_arch" >&6; }
   if test "$_arm_arch" = 7; then
     BASECFLAGS="${BASECFLAGS} -mfloat-abi=softfp -mfpu=vfpv3-d16"
     LDFLAGS="${LDFLAGS} -march=armv7-a -Wl,--fix-cortex-a8"
   fi
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not Android" >&5
-$as_echo "not Android" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not Android" >&5
+printf "%s\n" "not Android" >&6; }
 fi
 rm -f conftest.c conftest.out
 
@@ -6377,13 +7013,15 @@ case $ac_sys_system/$ac_sys_release in #(
      ;;
 esac
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-emscripten-target" >&5
-$as_echo_n "checking for --with-emscripten-target... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-emscripten-target" >&5
+printf %s "checking for --with-emscripten-target... " >&6; }
 
 # Check whether --with-emscripten-target was given.
-if test "${with_emscripten_target+set}" = set; then :
+if test ${with_emscripten_target+y}
+then :
   withval=$with_emscripten_target;
-	if test "x$ac_sys_system" = xEmscripten; then :
+	if test "x$ac_sys_system" = xEmscripten
+then :
 
     case $with_emscripten_target in #(
   browser) :
@@ -6399,27 +7037,29 @@ if test "${with_emscripten_target+set}" = set; then :
      ;;
 esac
 
-else
+else $as_nop
 
     as_fn_error $? "--with-emscripten-target only applies to Emscripten" "$LINENO" 5
 
 fi
 
-else
+else $as_nop
 
-  if test "x$ac_sys_system" = xEmscripten; then :
+  if test "x$ac_sys_system" = xEmscripten
+then :
   ac_sys_emscripten_target=browser
 fi
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sys_emscripten_target" >&5
-$as_echo "$ac_sys_emscripten_target" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_sys_emscripten_target" >&5
+printf "%s\n" "$ac_sys_emscripten_target" >&6; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-dynamic-linking" >&5
-$as_echo_n "checking for --enable-wasm-dynamic-linking... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-dynamic-linking" >&5
+printf %s "checking for --enable-wasm-dynamic-linking... " >&6; }
 # Check whether --enable-wasm-dynamic-linking was given.
-if test "${enable_wasm_dynamic_linking+set}" = set; then :
+if test ${enable_wasm_dynamic_linking+y}
+then :
   enableval=$enable_wasm_dynamic_linking;
   case $ac_sys_system in #(
   Emscripten) :
@@ -6431,19 +7071,20 @@ if test "${enable_wasm_dynamic_linking+set}" = set; then :
    ;;
 esac
 
-else
+else $as_nop
 
   enable_wasm_dynamic_linking=missing
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_wasm_dynamic_linking" >&5
-$as_echo "$enable_wasm_dynamic_linking" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_wasm_dynamic_linking" >&5
+printf "%s\n" "$enable_wasm_dynamic_linking" >&6; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-pthreads" >&5
-$as_echo_n "checking for --enable-wasm-pthreads... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-pthreads" >&5
+printf %s "checking for --enable-wasm-pthreads... " >&6; }
 # Check whether --enable-wasm-pthreads was given.
-if test "${enable_wasm_pthreads+set}" = set; then :
+if test ${enable_wasm_pthreads+y}
+then :
   enableval=$enable_wasm_pthreads;
   case $ac_sys_system in #(
   Emscripten) :
@@ -6455,20 +7096,21 @@ if test "${enable_wasm_pthreads+set}" = set; then :
    ;;
 esac
 
-else
+else $as_nop
 
   enable_wasm_pthreads=missing
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_wasm_pthreads" >&5
-$as_echo "$enable_wasm_pthreads" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_wasm_pthreads" >&5
+printf "%s\n" "$enable_wasm_pthreads" >&6; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
-$as_echo_n "checking for --with-suffix... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
+printf %s "checking for --with-suffix... " >&6; }
 
 # Check whether --with-suffix was given.
-if test "${with_suffix+set}" = set; then :
+if test ${with_suffix+y}
+then :
   withval=$with_suffix;
 	case $with_suffix in #(
   no) :
@@ -6480,7 +7122,7 @@ if test "${with_suffix+set}" = set; then :
    ;;
 esac
 
-else
+else $as_nop
 
   case $ac_sys_system/$ac_sys_emscripten_target in #(
   Emscripten/browser*) :
@@ -6496,26 +7138,26 @@ esac
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
-$as_echo "$EXEEXT" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
+printf "%s\n" "$EXEEXT" >&6; }
 
 # Test whether we're running on a non-case-sensitive system, in which
 # case we give a warning if no ext is given
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
-$as_echo_n "checking for case-insensitive build directory... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
+printf %s "checking for case-insensitive build directory... " >&6; }
 if test ! -d CaseSensitiveTestDir; then
 mkdir CaseSensitiveTestDir
 fi
 
 if test -d casesensitivetestdir && test -z "$EXEEXT"
 then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
     BUILDEXEEXT=.exe
 else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 	BUILDEXEEXT=$EXEEXT
 fi
 rmdir CaseSensitiveTestDir
@@ -6528,14 +7170,14 @@ hp*|HP*)
 esac
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
-$as_echo_n "checking LIBRARY... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
+printf %s "checking LIBRARY... " >&6; }
 if test -z "$LIBRARY"
 then
 	LIBRARY='libpython$(VERSION)$(ABIFLAGS).a'
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
-$as_echo "$LIBRARY" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
+printf "%s\n" "$LIBRARY" >&6; }
 
 # LDLIBRARY is the name of the library to link against (as opposed to the
 # name of the library into which to insert object files). BLDLIBRARY is also
@@ -6574,8 +7216,8 @@ LDVERSION="$VERSION"
 # compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
 # python might then depend on the C++ runtime
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
-$as_echo_n "checking LINKCC... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
+printf %s "checking LINKCC... " >&6; }
 if test -z "$LINKCC"
 then
 	LINKCC='$(PURIFY) $(MAINCC)'
@@ -6586,8 +7228,8 @@ then
 	   LINKCC=qcc;;
 	esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
-$as_echo "$LINKCC" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
+printf "%s\n" "$LINKCC" >&6; }
 
 # EXPORTSYMS holds the list of exported symbols for AIX.
 # EXPORTSFROM holds the module name exporting symbols on AIX.
@@ -6595,16 +7237,16 @@ EXPORTSYMS=
 EXPORTSFROM=
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking EXPORTSYMS" >&5
-$as_echo_n "checking EXPORTSYMS... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking EXPORTSYMS" >&5
+printf %s "checking EXPORTSYMS... " >&6; }
 case $ac_sys_system in
 AIX*)
 	EXPORTSYMS="Modules/python.exp"
 	EXPORTSFROM=. # the main executable
 	;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPORTSYMS" >&5
-$as_echo "$EXPORTSYMS" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXPORTSYMS" >&5
+printf "%s\n" "$EXPORTSYMS" >&6; }
 
 # GNULD is set to "yes" if the GNU linker is used.  If this goes wrong
 # make sure we default having it set to "no": this is used by
@@ -6612,8 +7254,8 @@ $as_echo "$EXPORTSYMS" >&6; }
 # to linker command lines, and failing to detect GNU ld simply results
 # in the same behaviour as before.
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+printf %s "checking for GNU ld... " >&6; }
 ac_prog=ld
 if test "$GCC" = yes; then
        ac_prog=`$CC -print-prog-name=ld`
@@ -6624,13 +7266,14 @@ case `"$ac_prog" -V 2>&1 < /dev/null` in
       *)
           GNULD=no;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
-$as_echo "$GNULD" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
+printf "%s\n" "$GNULD" >&6; }
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
-$as_echo_n "checking for --enable-shared... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
+printf %s "checking for --enable-shared... " >&6; }
 # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
+if test ${enable_shared+y}
+then :
   enableval=$enable_shared;
 fi
 
@@ -6644,37 +7287,39 @@ then
     enable_shared="no";;
   esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+printf "%s\n" "$enable_shared" >&6; }
 
 # --with-static-libpython
 STATIC_LIBPYTHON=1
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-static-libpython" >&5
-$as_echo_n "checking for --with-static-libpython... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-static-libpython" >&5
+printf %s "checking for --with-static-libpython... " >&6; }
 
 # Check whether --with-static-libpython was given.
-if test "${with_static_libpython+set}" = set; then :
+if test ${with_static_libpython+y}
+then :
   withval=$with_static_libpython;
 if test "$withval" = no
 then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; };
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; };
   STATIC_LIBPYTHON=0
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; };
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; };
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 fi
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
-$as_echo_n "checking for --enable-profiling... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
+printf %s "checking for --enable-profiling... " >&6; }
 # Check whether --enable-profiling was given.
-if test "${enable_profiling+set}" = set; then :
+if test ${enable_profiling+y}
+then :
   enableval=$enable_profiling;
 fi
 
@@ -6685,27 +7330,28 @@ if test "x$enable_profiling" = xyes; then
 /* end confdefs.h.  */
 int main(void) { return 0; }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
 
-else
+else $as_nop
   enable_profiling=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
   CC="$ac_save_cc"
 else
   enable_profiling=no
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
-$as_echo "$enable_profiling" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
+printf "%s\n" "$enable_profiling" >&6; }
 
 if test "x$enable_profiling" = xyes; then
   BASECFLAGS="-pg $BASECFLAGS"
   LDFLAGS="-pg $LDFLAGS"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
-$as_echo_n "checking LDLIBRARY... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
+printf %s "checking LDLIBRARY... " >&6; }
 
 # MacOSX framework builds need more magic. LDLIBRARY is the dynamic
 # library that we build, but we do not want to link against it (we
@@ -6726,7 +7372,7 @@ fi
 if test $enable_shared = "yes"; then
   PY_ENABLE_SHARED=1
 
-$as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
+printf "%s\n" "#define Py_ENABLE_SHARED 1" >>confdefs.h
 
   case $ac_sys_system in
     CYGWIN*)
@@ -6799,11 +7445,12 @@ then
       if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}node", so it can be a program name with args.
 set dummy ${ac_tool_prefix}node; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_NODE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_NODE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $NODE in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_NODE="$NODE" # Let the user override the test with a path.
@@ -6813,11 +7460,15 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_NODE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_NODE="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6829,11 +7480,11 @@ esac
 fi
 NODE=$ac_cv_path_NODE
 if test -n "$NODE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NODE" >&5
-$as_echo "$NODE" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NODE" >&5
+printf "%s\n" "$NODE" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -6842,11 +7493,12 @@ if test -z "$ac_cv_path_NODE"; then
   ac_pt_NODE=$NODE
   # Extract the first word of "node", so it can be a program name with args.
 set dummy node; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_NODE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_NODE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_NODE in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_NODE="$ac_pt_NODE" # Let the user override the test with a path.
@@ -6856,11 +7508,15 @@ else
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_NODE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_NODE="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6872,11 +7528,11 @@ esac
 fi
 ac_pt_NODE=$ac_cv_path_ac_pt_NODE
 if test -n "$ac_pt_NODE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_NODE" >&5
-$as_echo "$ac_pt_NODE" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_NODE" >&5
+printf "%s\n" "$ac_pt_NODE" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_NODE" = x; then
@@ -6884,8 +7540,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     NODE=$ac_pt_NODE
@@ -6897,11 +7553,12 @@ fi
       HOSTRUNNER="$NODE"
       # bigint for ctypes c_longlong, c_longdouble
       # no longer available in Node 16
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for node --experimental-wasm-bigint" >&5
-$as_echo_n "checking for node --experimental-wasm-bigint... " >&6; }
-if ${ac_cv_tool_node_wasm_bigint+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for node --experimental-wasm-bigint" >&5
+printf %s "checking for node --experimental-wasm-bigint... " >&6; }
+if test ${ac_cv_tool_node_wasm_bigint+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
         if $NODE -v --experimental-wasm-bigint > /dev/null 2>&1; then
           ac_cv_tool_node_wasm_bigint=yes
@@ -6910,23 +7567,26 @@ else
         fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tool_node_wasm_bigint" >&5
-$as_echo "$ac_cv_tool_node_wasm_bigint" >&6; }
-      if test "x$ac_cv_tool_node_wasm_bigint" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tool_node_wasm_bigint" >&5
+printf "%s\n" "$ac_cv_tool_node_wasm_bigint" >&6; }
+      if test "x$ac_cv_tool_node_wasm_bigint" = xyes
+then :
 
         as_fn_append HOSTRUNNER " --experimental-wasm-bigint"
 
 fi
 
-      if test "x$enable_wasm_pthreads" = xyes; then :
+      if test "x$enable_wasm_pthreads" = xyes
+then :
 
         as_fn_append HOSTRUNNER " --experimental-wasm-threads"
         # no longer available in Node 16
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for node --experimental-wasm-bulk-memory" >&5
-$as_echo_n "checking for node --experimental-wasm-bulk-memory... " >&6; }
-if ${ac_cv_tool_node_wasm_bulk_memory+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for node --experimental-wasm-bulk-memory" >&5
+printf %s "checking for node --experimental-wasm-bulk-memory... " >&6; }
+if test ${ac_cv_tool_node_wasm_bulk_memory+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
           if $NODE -v --experimental-wasm-bulk-memory > /dev/null 2>&1; then
             ac_cv_tool_node_wasm_bulk_memory=yes
@@ -6935,9 +7595,10 @@ else
           fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tool_node_wasm_bulk_memory" >&5
-$as_echo "$ac_cv_tool_node_wasm_bulk_memory" >&6; }
-        if test "x$ac_cv_tool_node_wasm_bulk_memory" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tool_node_wasm_bulk_memory" >&5
+printf "%s\n" "$ac_cv_tool_node_wasm_bulk_memory" >&6; }
+        if test "x$ac_cv_tool_node_wasm_bulk_memory" = xyes
+then :
 
           as_fn_append HOSTRUNNER " --experimental-wasm-bulk-memory"
 
@@ -6945,7 +7606,8 @@ fi
 
 fi
 
-      if test "x$host_cpu" = xwasm64; then :
+      if test "x$host_cpu" = xwasm64
+then :
   as_fn_append HOSTRUNNER " --experimental-wasm-memory64"
 fi
      ;; #(
@@ -6957,17 +7619,17 @@ fi
 esac
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking HOSTRUNNER" >&5
-$as_echo_n "checking HOSTRUNNER... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HOSTRUNNER" >&5
-$as_echo "$HOSTRUNNER" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking HOSTRUNNER" >&5
+printf %s "checking HOSTRUNNER... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HOSTRUNNER" >&5
+printf "%s\n" "$HOSTRUNNER" >&6; }
 
 if test -n "$HOSTRUNNER"; then
     PYTHON_FOR_BUILD="_PYTHON_HOSTRUNNER='$HOSTRUNNER' $PYTHON_FOR_BUILD"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
-$as_echo "$LDLIBRARY" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
+printf "%s\n" "$LDLIBRARY" >&6; }
 
 # LIBRARY_DEPS, LINK_PYTHON_OBJS and LINK_PYTHON_DEPS variable
 case $ac_sys_system/$ac_sys_emscripten_target in #(
@@ -7006,11 +7668,12 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
@@ -7018,11 +7681,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7033,11 +7700,11 @@ fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+printf "%s\n" "$AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7050,11 +7717,12 @@ if test -z "$AR"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
@@ -7062,11 +7730,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7077,11 +7749,11 @@ fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+printf "%s\n" "$ac_ct_AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7093,8 +7765,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
@@ -7114,11 +7786,12 @@ if test -n "$ac_tool_prefix"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_READELF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_READELF+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$READELF"; then
   ac_cv_prog_READELF="$READELF" # Let the user override the test.
 else
@@ -7126,11 +7799,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_READELF="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7141,11 +7818,11 @@ fi
 fi
 READELF=$ac_cv_prog_READELF
 if test -n "$READELF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-$as_echo "$READELF" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
+printf "%s\n" "$READELF" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7158,11 +7835,12 @@ if test -z "$READELF"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_READELF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_READELF+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_READELF"; then
   ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
 else
@@ -7170,11 +7848,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_READELF="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7185,11 +7867,11 @@ fi
 fi
 ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
 if test -n "$ac_ct_READELF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-$as_echo "$ac_ct_READELF" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
+printf "%s\n" "$ac_ct_READELF" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7201,8 +7883,8 @@ done
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     READELF=$ac_ct_READELF
@@ -7227,7 +7909,8 @@ hp*|HP*)
 		INSTALL="${srcdir}/install-sh -c"
 	fi
 esac
-# Find a good install program.  We prefer a C program (faster),
+
+  # Find a good install program.  We prefer a C program (faster),
 # so one script is as good as another.  But avoid the broken or
 # incompatible versions:
 # SysV /etc/install, /usr/sbin/install
@@ -7241,20 +7924,25 @@ esac
 # OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
 # Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test ${ac_cv_path_install+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+  ./ | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
@@ -7264,13 +7952,13 @@ case $as_dir/ in #((
     # by default.
     for ac_prog in ginstall scoinst install; do
       for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
 	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
 	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # program-specific install script used by HP pwplus--don't use.
 	    :
 	  else
@@ -7278,12 +7966,12 @@ case $as_dir/ in #((
 	    echo one > conftest.one
 	    echo two > conftest.two
 	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	    if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
 	      test -s conftest.one && test -s conftest.two &&
 	      test -s conftest.dir/conftest.one &&
 	      test -s conftest.dir/conftest.two
 	    then
-	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
 	      break 3
 	    fi
 	  fi
@@ -7299,7 +7987,7 @@ IFS=$as_save_IFS
 rm -rf conftest.one conftest.two conftest.dir
 
 fi
-  if test "${ac_cv_path_install+set}" = set; then
+  if test ${ac_cv_path_install+y}; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -7309,8 +7997,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-$as_echo "$INSTALL" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -7320,25 +8008,31 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
-$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
-  if ${ac_cv_path_mkdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  if test ${ac_cv_path_mkdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_prog in mkdir gmkdir; do
 	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir (GNU coreutils) '* | \
-	     'mkdir (coreutils) '* | \
+	   as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir ('*'coreutils) '* | \
+	     'BusyBox '* | \
 	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
 	       break 3;;
 	   esac
 	 done
@@ -7349,7 +8043,7 @@ IFS=$as_save_IFS
 fi
 
   test -d ./--version && rmdir ./--version
-  if test "${ac_cv_path_mkdir+set}" = set; then
+  if test ${ac_cv_path_mkdir+y}; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -7359,8 +8053,8 @@ fi
     MKDIR_P="$ac_install_sh -d"
   fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-$as_echo "$MKDIR_P" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
 
 
 # Not every filesystem supports hard links
@@ -7377,71 +8071,75 @@ fi
 ABIFLAGS=""
 
 # Check for --with-pydebug
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
-$as_echo_n "checking for --with-pydebug... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
+printf %s "checking for --with-pydebug... " >&6; }
 
 # Check whether --with-pydebug was given.
-if test "${with_pydebug+set}" = set; then :
+if test ${with_pydebug+y}
+then :
   withval=$with_pydebug;
 if test "$withval" != no
 then
 
-$as_echo "#define Py_DEBUG 1" >>confdefs.h
+printf "%s\n" "#define Py_DEBUG 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; };
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; };
   Py_DEBUG='true'
   ABIFLAGS="${ABIFLAGS}d"
-else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }; Py_DEBUG='false'
+else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }; Py_DEBUG='false'
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 # Check for --with-trace-refs
 # --with-trace-refs
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-trace-refs" >&5
-$as_echo_n "checking for --with-trace-refs... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-trace-refs" >&5
+printf %s "checking for --with-trace-refs... " >&6; }
 
 # Check whether --with-trace-refs was given.
-if test "${with_trace_refs+set}" = set; then :
+if test ${with_trace_refs+y}
+then :
   withval=$with_trace_refs;
-else
+else $as_nop
   with_trace_refs=no
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_trace_refs" >&5
-$as_echo "$with_trace_refs" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_trace_refs" >&5
+printf "%s\n" "$with_trace_refs" >&6; }
 
 if test "$with_trace_refs" = "yes"
 then
 
-$as_echo "#define Py_TRACE_REFS 1" >>confdefs.h
+printf "%s\n" "#define Py_TRACE_REFS 1" >>confdefs.h
 
 fi
 
 
 # Check for --enable-pystats
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-pystats" >&5
-$as_echo_n "checking for --enable-pystats... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-pystats" >&5
+printf %s "checking for --enable-pystats... " >&6; }
 # Check whether --enable-pystats was given.
-if test "${enable_pystats+set}" = set; then :
+if test ${enable_pystats+y}
+then :
   enableval=$enable_pystats;
-else
+else $as_nop
   enable_pystats=no
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pystats" >&5
-$as_echo "$enable_pystats" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_pystats" >&5
+printf "%s\n" "$enable_pystats" >&6; }
 
-if test "x$enable_pystats" = xyes; then :
+if test "x$enable_pystats" = xyes
+then :
 
 
-$as_echo "#define Py_STATS 1" >>confdefs.h
+printf "%s\n" "#define Py_STATS 1" >>confdefs.h
 
 
 fi
@@ -7449,11 +8147,12 @@ fi
 # Check for --with-assertions.
 # This allows enabling assertions without Py_DEBUG.
 assertions='false'
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-assertions" >&5
-$as_echo_n "checking for --with-assertions... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-assertions" >&5
+printf %s "checking for --with-assertions... " >&6; }
 
 # Check whether --with-assertions was given.
-if test "${with_assertions+set}" = set; then :
+if test ${with_assertions+y}
+then :
   withval=$with_assertions;
 if test "$withval" != no
 then
@@ -7462,39 +8161,40 @@ fi
 fi
 
 if test "$assertions" = 'true'; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 elif test "$Py_DEBUG" = 'true'; then
   assertions='true'
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: implied by --with-pydebug" >&5
-$as_echo "implied by --with-pydebug" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: implied by --with-pydebug" >&5
+printf "%s\n" "implied by --with-pydebug" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 # Enable optimization flags
 
 
 Py_OPT='false'
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
-$as_echo_n "checking for --enable-optimizations... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
+printf %s "checking for --enable-optimizations... " >&6; }
 # Check whether --enable-optimizations was given.
-if test "${enable_optimizations+set}" = set; then :
+if test ${enable_optimizations+y}
+then :
   enableval=$enable_optimizations;
 if test "$enableval" != no
 then
   Py_OPT='true'
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; };
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; };
 else
   Py_OPT='false'
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; };
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; };
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7508,11 +8208,12 @@ if test "$Py_OPT" = 'true' ; then
   DEF_MAKE_RULE="build_all"
   case $CC in
     *gcc*)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-semantic-interposition" >&5
-$as_echo_n "checking whether C compiler accepts -fno-semantic-interposition... " >&6; }
-if ${ax_cv_check_cflags___fno_semantic_interposition+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fno-semantic-interposition" >&5
+printf %s "checking whether C compiler accepts -fno-semantic-interposition... " >&6; }
+if test ${ax_cv_check_cflags___fno_semantic_interposition+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -fno-semantic-interposition"
@@ -7520,29 +8221,31 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ax_cv_check_cflags___fno_semantic_interposition=yes
-else
+else $as_nop
   ax_cv_check_cflags___fno_semantic_interposition=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_semantic_interposition" >&5
-$as_echo "$ax_cv_check_cflags___fno_semantic_interposition" >&6; }
-if test "x$ax_cv_check_cflags___fno_semantic_interposition" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fno_semantic_interposition" >&5
+printf "%s\n" "$ax_cv_check_cflags___fno_semantic_interposition" >&6; }
+if test "x$ax_cv_check_cflags___fno_semantic_interposition" = xyes
+then :
 
       CFLAGS_NODIST="$CFLAGS_NODIST -fno-semantic-interposition"
       LDFLAGS_NODIST="$LDFLAGS_NODIST -fno-semantic-interposition"
 
-else
+else $as_nop
   :
 fi
 
@@ -7559,14 +8262,14 @@ else
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PROFILE_TASK" >&5
-$as_echo_n "checking PROFILE_TASK... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking PROFILE_TASK" >&5
+printf %s "checking PROFILE_TASK... " >&6; }
 if test -z "$PROFILE_TASK"
 then
 	PROFILE_TASK='-m test --pgo --timeout=$(TESTTIMEOUT)'
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILE_TASK" >&5
-$as_echo "$PROFILE_TASK" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PROFILE_TASK" >&5
+printf "%s\n" "$PROFILE_TASK" >&6; }
 
 # Make llvm-related checks work on systems where llvm tools are not installed with their
 # normal names in the default $PATH (ie: Ubuntu).  They exist under the
@@ -7589,35 +8292,36 @@ then
 fi
 
 # Enable LTO flags
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
-$as_echo_n "checking for --with-lto... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
+printf %s "checking for --with-lto... " >&6; }
 
 # Check whether --with-lto was given.
-if test "${with_lto+set}" = set; then :
+if test ${with_lto+y}
+then :
   withval=$with_lto;
 case "$withval" in
     full)
         Py_LTO='true'
         Py_LTO_POLICY='full'
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
         ;;
     thin)
         Py_LTO='true'
         Py_LTO_POLICY='thin'
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
         ;;
     yes)
         Py_LTO='true'
         Py_LTO_POLICY='default'
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
         ;;
     no)
         Py_LTO='false'
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
         ;;
     *)
         Py_LTO='false'
@@ -7625,20 +8329,21 @@ $as_echo "no" >&6; }
         ;;
 esac
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 if test "$Py_LTO" = 'true' ; then
   case $CC in
     *clang*)
       LDFLAGS_NOLTO="-fno-lto"
-                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -flto=thin" >&5
-$as_echo_n "checking whether C compiler accepts -flto=thin... " >&6; }
-if ${ax_cv_check_cflags___flto_thin+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+                  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -flto=thin" >&5
+printf %s "checking whether C compiler accepts -flto=thin... " >&6; }
+if test ${ax_cv_check_cflags___flto_thin+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -flto=thin"
@@ -7646,26 +8351,28 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ax_cv_check_cflags___flto_thin=yes
-else
+else $as_nop
   ax_cv_check_cflags___flto_thin=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___flto_thin" >&5
-$as_echo "$ax_cv_check_cflags___flto_thin" >&6; }
-if test "x$ax_cv_check_cflags___flto_thin" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___flto_thin" >&5
+printf "%s\n" "$ax_cv_check_cflags___flto_thin" >&6; }
+if test "x$ax_cv_check_cflags___flto_thin" = xyes
+then :
   LDFLAGS_NOLTO="-flto=thin"
-else
+else $as_nop
   LDFLAGS_NOLTO="-flto"
 fi
 
@@ -7673,11 +8380,12 @@ fi
       if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}llvm-ar", so it can be a program name with args.
 set dummy ${ac_tool_prefix}llvm-ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_LLVM_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_LLVM_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $LLVM_AR in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_LLVM_AR="$LLVM_AR" # Let the user override the test with a path.
@@ -7687,11 +8395,15 @@ else
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_LLVM_AR="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_LLVM_AR="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7703,11 +8415,11 @@ esac
 fi
 LLVM_AR=$ac_cv_path_LLVM_AR
 if test -n "$LLVM_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_AR" >&5
-$as_echo "$LLVM_AR" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_AR" >&5
+printf "%s\n" "$LLVM_AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7716,11 +8428,12 @@ if test -z "$ac_cv_path_LLVM_AR"; then
   ac_pt_LLVM_AR=$LLVM_AR
   # Extract the first word of "llvm-ar", so it can be a program name with args.
 set dummy llvm-ar; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_LLVM_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_LLVM_AR+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_LLVM_AR in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_LLVM_AR="$ac_pt_LLVM_AR" # Let the user override the test with a path.
@@ -7730,11 +8443,15 @@ else
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_LLVM_AR="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_LLVM_AR="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7746,11 +8463,11 @@ esac
 fi
 ac_pt_LLVM_AR=$ac_cv_path_ac_pt_LLVM_AR
 if test -n "$ac_pt_LLVM_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_AR" >&5
-$as_echo "$ac_pt_LLVM_AR" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_AR" >&5
+printf "%s\n" "$ac_pt_LLVM_AR" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_LLVM_AR" = x; then
@@ -7758,8 +8475,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     LLVM_AR=$ac_pt_LLVM_AR
@@ -7783,8 +8500,8 @@ fi
         then
           LLVM_AR='/usr/bin/xcrun ar'
           LLVM_AR_FOUND=found
-          { $as_echo "$as_me:${as_lineno-$LINENO}: llvm-ar found via xcrun: ${LLVM_AR}" >&5
-$as_echo "$as_me: llvm-ar found via xcrun: ${LLVM_AR}" >&6;}
+          { printf "%s\n" "$as_me:${as_lineno-$LINENO}: llvm-ar found via xcrun: ${LLVM_AR}" >&5
+printf "%s\n" "$as_me: llvm-ar found via xcrun: ${LLVM_AR}" >&6;}
         fi
       fi
       if test $LLVM_AR_FOUND = not-found
@@ -7863,11 +8580,12 @@ fi
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}llvm-profdata", so it can be a program name with args.
 set dummy ${ac_tool_prefix}llvm-profdata; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_LLVM_PROFDATA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_LLVM_PROFDATA+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $LLVM_PROFDATA in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_LLVM_PROFDATA="$LLVM_PROFDATA" # Let the user override the test with a path.
@@ -7877,11 +8595,15 @@ else
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_LLVM_PROFDATA="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7893,11 +8615,11 @@ esac
 fi
 LLVM_PROFDATA=$ac_cv_path_LLVM_PROFDATA
 if test -n "$LLVM_PROFDATA"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
-$as_echo "$LLVM_PROFDATA" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
+printf "%s\n" "$LLVM_PROFDATA" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -7906,11 +8628,12 @@ if test -z "$ac_cv_path_LLVM_PROFDATA"; then
   ac_pt_LLVM_PROFDATA=$LLVM_PROFDATA
   # Extract the first word of "llvm-profdata", so it can be a program name with args.
 set dummy llvm-profdata; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_LLVM_PROFDATA+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_ac_pt_LLVM_PROFDATA+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   case $ac_pt_LLVM_PROFDATA in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_LLVM_PROFDATA="$ac_pt_LLVM_PROFDATA" # Let the user override the test with a path.
@@ -7920,11 +8643,15 @@ else
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_LLVM_PROFDATA="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7936,11 +8663,11 @@ esac
 fi
 ac_pt_LLVM_PROFDATA=$ac_cv_path_ac_pt_LLVM_PROFDATA
 if test -n "$ac_pt_LLVM_PROFDATA"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
-$as_echo "$ac_pt_LLVM_PROFDATA" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
+printf "%s\n" "$ac_pt_LLVM_PROFDATA" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_pt_LLVM_PROFDATA" = x; then
@@ -7948,8 +8675,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     LLVM_PROFDATA=$ac_pt_LLVM_PROFDATA
@@ -7974,8 +8701,8 @@ then
     # https://apple.stackexchange.com/questions/197053/
     LLVM_PROFDATA='/usr/bin/xcrun llvm-profdata'
     LLVM_PROF_FOUND=found
-    { $as_echo "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5
-$as_echo "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5
+printf "%s\n" "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;}
   fi
 fi
 LLVM_PROF_ERR=no
@@ -8056,17 +8783,18 @@ esac
 # Check if CC supports -Og optimization level
 save_CFLAGS=$CFLAGS
 CFLAGS="-Og"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Og optimization level" >&5
-$as_echo_n "checking if $CC supports -Og optimization level... " >&6; }
-if ${ac_cv_cc_supports_og+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Og optimization level" >&5
+printf %s "checking if $CC supports -Og optimization level... " >&6; }
+if test ${ac_cv_cc_supports_og+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -8074,26 +8802,28 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
       ac_cv_cc_supports_og=yes
 
-else
+else $as_nop
 
       ac_cv_cc_supports_og=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_og" >&5
-$as_echo "$ac_cv_cc_supports_og" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_og" >&5
+printf "%s\n" "$ac_cv_cc_supports_og" >&6; }
 CFLAGS=$save_CFLAGS
 
 # Optimization messes up debuggers, so turn it off for
 # debug builds.
 PYDEBUG_CFLAGS="-O0"
-if test "x$ac_cv_cc_supports_og" = xyes; then :
+if test "x$ac_cv_cc_supports_og" = xyes
+then :
   PYDEBUG_CFLAGS="-Og"
 fi
 
@@ -8148,9 +8878,10 @@ fi
 case $ac_sys_system in #(
   Emscripten) :
 
-            if test "x$Py_DEBUG" = xyes; then :
+            if test "x$Py_DEBUG" = xyes
+then :
   wasm_debug=yes
-else
+else $as_nop
   wasm_debug=no
 fi
 
@@ -8160,13 +8891,15 @@ fi
 
         as_fn_append LDFLAGS_NODIST " -sFORCE_FILESYSTEM -lidbfs.js -lnodefs.js -lproxyfs.js -lworkerfs.js"
 
-    if test "x$enable_wasm_dynamic_linking" = xyes; then :
+    if test "x$enable_wasm_dynamic_linking" = xyes
+then :
 
       as_fn_append LINKFORSHARED " -sMAIN_MODULE"
 
 fi
 
-    if test "x$enable_wasm_pthreads" = xyes; then :
+    if test "x$enable_wasm_pthreads" = xyes
+then :
 
       as_fn_append CFLAGS_NODIST " -pthread"
       as_fn_append LDFLAGS_NODIST " -sUSE_PTHREADS"
@@ -8177,7 +8910,8 @@ fi
     case $ac_sys_emscripten_target in #(
   browser*) :
 
-        if test "x$ac_sys_emscripten_target" = xbrowser-debug; then :
+        if test "x$ac_sys_emscripten_target" = xbrowser-debug
+then :
   wasm_debug=yes
 fi
         as_fn_append LINKFORSHARED " --preload-file=\$(WASM_ASSETS_DIR)"
@@ -8187,7 +8921,8 @@ fi
        ;; #(
   node*) :
 
-        if test "x$ac_sys_emscripten_target" = xnode-debug; then :
+        if test "x$ac_sys_emscripten_target" = xnode-debug
+then :
   wasm_debug=yes
 fi
         as_fn_append LDFLAGS_NODIST " -sALLOW_MEMORY_GROWTH -sNODERAWFS"
@@ -8199,12 +8934,13 @@ fi
      ;;
 esac
 
-    if test "x$wasm_debug" = xyes; then :
+    if test "x$wasm_debug" = xyes
+then :
 
       as_fn_append LDFLAGS_NODIST " -sASSERTIONS"
       as_fn_append LINKFORSHARED " $WASM_LINKFORSHARED_DEBUG"
 
-else
+else $as_nop
 
       as_fn_append LINKFORSHARED " -O2 -g0"
 
@@ -8213,13 +8949,13 @@ fi
   WASI) :
 
 
-$as_echo "#define _WASI_EMULATED_SIGNAL 1" >>confdefs.h
+printf "%s\n" "#define _WASI_EMULATED_SIGNAL 1" >>confdefs.h
 
 
-$as_echo "#define _WASI_EMULATED_GETPID 1" >>confdefs.h
+printf "%s\n" "#define _WASI_EMULATED_GETPID 1" >>confdefs.h
 
 
-$as_echo "#define _WASI_EMULATED_PROCESS_CLOCKS 1" >>confdefs.h
+printf "%s\n" "#define _WASI_EMULATED_PROCESS_CLOCKS 1" >>confdefs.h
 
     LIBS="$LIBS -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks"
     echo "#define _WASI_EMULATED_SIGNAL 1" >> confdefs.h
@@ -8263,11 +8999,12 @@ yes)
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can add -Wextra" >&5
-$as_echo_n "checking if we can add -Wextra... " >&6; }
-if ${ac_cv_enable_extra_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can add -Wextra" >&5
+printf %s "checking if we can add -Wextra... " >&6; }
+if test ${ac_cv_enable_extra_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wextra -Werror"
@@ -8275,27 +9012,29 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_enable_extra_warning=yes
-else
+else $as_nop
   ac_cv_enable_extra_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_extra_warning" >&5
-$as_echo "$ac_cv_enable_extra_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_extra_warning" >&5
+printf "%s\n" "$ac_cv_enable_extra_warning" >&6; }
 
 
-    if test "x$ac_cv_enable_extra_warning" = xyes; then :
+    if test "x$ac_cv_enable_extra_warning" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -Wextra"
 fi
 
@@ -8306,17 +9045,18 @@ fi
      ac_save_cc="$CC"
      CC="$CC -fno-strict-aliasing"
      save_CFLAGS="$CFLAGS"
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts and needs -fno-strict-aliasing" >&5
-$as_echo_n "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6; }
-if ${ac_cv_no_strict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts and needs -fno-strict-aliasing" >&5
+printf %s "checking whether $CC accepts and needs -fno-strict-aliasing... " >&6; }
+if test ${ac_cv_no_strict_aliasing+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -8324,7 +9064,8 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
 	   CC="$ac_save_cc -fstrict-aliasing"
            CFLAGS="$CFLAGS -Werror -Wstrict-aliasing"
@@ -8333,7 +9074,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
 
 	       void f(int **x) {}
 int
-main ()
+main (void)
 {
 double *x; f((int **) &x);
   ;
@@ -8341,29 +9082,31 @@ double *x; f((int **) &x);
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
 	       ac_cv_no_strict_aliasing=no
 
-else
+else $as_nop
 
                ac_cv_no_strict_aliasing=yes
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
-else
+else $as_nop
 
 	   ac_cv_no_strict_aliasing=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
-$as_echo "$ac_cv_no_strict_aliasing" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
+printf "%s\n" "$ac_cv_no_strict_aliasing" >&6; }
      CFLAGS="$save_CFLAGS"
      CC="$ac_save_cc"
-    if test "x$ac_cv_no_strict_aliasing" = xyes; then :
+    if test "x$ac_cv_no_strict_aliasing" = xyes
+then :
   BASECFLAGS="$BASECFLAGS -fno-strict-aliasing"
 fi
 
@@ -8374,11 +9117,12 @@ fi
     ac_cv_disable_unused_result_warning=no
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-result warning" >&5
-$as_echo_n "checking if we can disable $CC unused-result warning... " >&6; }
-if ${ac_cv_disable_unused_result_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-result warning" >&5
+printf %s "checking if we can disable $CC unused-result warning... " >&6; }
+if test ${ac_cv_disable_unused_result_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunused-result -Werror"
@@ -8386,41 +9130,44 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_disable_unused_result_warning=yes
-else
+else $as_nop
   ac_cv_disable_unused_result_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
-$as_echo "$ac_cv_disable_unused_result_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
+printf "%s\n" "$ac_cv_disable_unused_result_warning" >&6; }
 
  ;; #(
   *) :
      ;;
 esac
-    if test "x$ac_cv_disable_unused_result_warning" = xyes; then :
+    if test "x$ac_cv_disable_unused_result_warning" = xyes
+then :
   BASECFLAGS="$BASECFLAGS -Wno-unused-result"
                CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-result"
 fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-parameter warning" >&5
-$as_echo_n "checking if we can disable $CC unused-parameter warning... " >&6; }
-if ${ac_cv_disable_unused_parameter_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC unused-parameter warning" >&5
+printf %s "checking if we can disable $CC unused-parameter warning... " >&6; }
+if test ${ac_cv_disable_unused_parameter_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunused-parameter -Werror"
@@ -8428,37 +9175,40 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_disable_unused_parameter_warning=yes
-else
+else $as_nop
   ac_cv_disable_unused_parameter_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_parameter_warning" >&5
-$as_echo "$ac_cv_disable_unused_parameter_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_parameter_warning" >&5
+printf "%s\n" "$ac_cv_disable_unused_parameter_warning" >&6; }
 
 
-    if test "x$ac_cv_disable_unused_parameter_warning" = xyes; then :
+    if test "x$ac_cv_disable_unused_parameter_warning" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -Wno-unused-parameter"
 fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC missing-field-initializers warning" >&5
-$as_echo_n "checking if we can disable $CC missing-field-initializers warning... " >&6; }
-if ${ac_cv_disable_missing_field_initializers_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can disable $CC missing-field-initializers warning" >&5
+printf %s "checking if we can disable $CC missing-field-initializers warning... " >&6; }
+if test ${ac_cv_disable_missing_field_initializers_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wmissing-field-initializers -Werror"
@@ -8466,37 +9216,40 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_disable_missing_field_initializers_warning=yes
-else
+else $as_nop
   ac_cv_disable_missing_field_initializers_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_missing_field_initializers_warning" >&5
-$as_echo "$ac_cv_disable_missing_field_initializers_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_missing_field_initializers_warning" >&5
+printf "%s\n" "$ac_cv_disable_missing_field_initializers_warning" >&6; }
 
 
-    if test "x$ac_cv_disable_missing_field_initializers_warning" = xyes; then :
+    if test "x$ac_cv_disable_missing_field_initializers_warning" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -Wno-missing-field-initializers"
 fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC sign-compare warning" >&5
-$as_echo_n "checking if we can enable $CC sign-compare warning... " >&6; }
-if ${ac_cv_enable_sign_compare_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC sign-compare warning" >&5
+printf %s "checking if we can enable $CC sign-compare warning... " >&6; }
+if test ${ac_cv_enable_sign_compare_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wsign-compare -Werror"
@@ -8504,37 +9257,40 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_enable_sign_compare_warning=yes
-else
+else $as_nop
   ac_cv_enable_sign_compare_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_sign_compare_warning" >&5
-$as_echo "$ac_cv_enable_sign_compare_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_sign_compare_warning" >&5
+printf "%s\n" "$ac_cv_enable_sign_compare_warning" >&6; }
 
 
-    if test "x$ac_cv_enable_sign_compare_warning" = xyes; then :
+    if test "x$ac_cv_enable_sign_compare_warning" = xyes
+then :
   BASECFLAGS="$BASECFLAGS -Wsign-compare"
 fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC unreachable-code warning" >&5
-$as_echo_n "checking if we can enable $CC unreachable-code warning... " >&6; }
-if ${ac_cv_enable_unreachable_code_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC unreachable-code warning" >&5
+printf %s "checking if we can enable $CC unreachable-code warning... " >&6; }
+if test ${ac_cv_enable_unreachable_code_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunreachable-code -Werror"
@@ -8542,24 +9298,25 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_enable_unreachable_code_warning=yes
-else
+else $as_nop
   ac_cv_enable_unreachable_code_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5
-$as_echo "$ac_cv_enable_unreachable_code_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5
+printf "%s\n" "$ac_cv_enable_unreachable_code_warning" >&6; }
 
 
     # Don't enable unreachable code warning in debug mode, since it usually
@@ -8580,11 +9337,12 @@ $as_echo "$ac_cv_enable_unreachable_code_warning" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC strict-prototypes warning" >&5
-$as_echo_n "checking if we can enable $CC strict-prototypes warning... " >&6; }
-if ${ac_cv_enable_strict_prototypes_warning+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can enable $CC strict-prototypes warning" >&5
+printf %s "checking if we can enable $CC strict-prototypes warning... " >&6; }
+if test ${ac_cv_enable_strict_prototypes_warning+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wstrict-prototypes -Werror"
@@ -8592,43 +9350,46 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_enable_strict_prototypes_warning=yes
-else
+else $as_nop
   ac_cv_enable_strict_prototypes_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5
-$as_echo "$ac_cv_enable_strict_prototypes_warning" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5
+printf "%s\n" "$ac_cv_enable_strict_prototypes_warning" >&6; }
 
 
-    if test "x$ac_cv_enable_strict_prototypes_warning" = xyes; then :
+    if test "x$ac_cv_enable_strict_prototypes_warning" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -Wstrict-prototypes"
 fi
 
      ac_save_cc="$CC"
      CC="$CC -Werror=implicit-function-declaration"
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make implicit function declaration an error in $CC" >&5
-$as_echo_n "checking if we can make implicit function declaration an error in $CC... " >&6; }
-if ${ac_cv_enable_implicit_function_declaration_error+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can make implicit function declaration an error in $CC" >&5
+printf %s "checking if we can make implicit function declaration an error in $CC... " >&6; }
+if test ${ac_cv_enable_implicit_function_declaration_error+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -8636,38 +9397,41 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
            ac_cv_enable_implicit_function_declaration_error=yes
 
-else
+else $as_nop
 
            ac_cv_enable_implicit_function_declaration_error=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_implicit_function_declaration_error" >&5
-$as_echo "$ac_cv_enable_implicit_function_declaration_error" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_implicit_function_declaration_error" >&5
+printf "%s\n" "$ac_cv_enable_implicit_function_declaration_error" >&6; }
      CC="$ac_save_cc"
 
-    if test "x$ac_cv_enable_implicit_function_declaration_error" = xyes; then :
+    if test "x$ac_cv_enable_implicit_function_declaration_error" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -Werror=implicit-function-declaration"
 fi
 
      ac_save_cc="$CC"
      CC="$CC -fvisibility=hidden"
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use visibility in $CC" >&5
-$as_echo_n "checking if we can use visibility in $CC... " >&6; }
-if ${ac_cv_enable_visibility+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can use visibility in $CC" >&5
+printf %s "checking if we can use visibility in $CC... " >&6; }
+if test ${ac_cv_enable_visibility+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -8675,22 +9439,24 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
            ac_cv_enable_visibility=yes
 
-else
+else $as_nop
 
            ac_cv_enable_visibility=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5
-$as_echo "$ac_cv_enable_visibility" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5
+printf "%s\n" "$ac_cv_enable_visibility" >&6; }
      CC="$ac_save_cc"
 
-    if test "x$ac_cv_enable_visibility" = xyes; then :
+    if test "x$ac_cv_enable_visibility" = xyes
+then :
   CFLAGS_NODIST="$CFLAGS_NODIST -fvisibility=hidden"
 fi
 
@@ -8713,8 +9479,8 @@ fi
         # used to be here, but non-Apple gcc doesn't accept them.
         if test "${CC}" = gcc
         then
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
-$as_echo_n "checking which compiler should be used... " >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
+printf %s "checking which compiler should be used... " >&6; }
             case "${UNIVERSALSDK}" in
             */MacOSX10.4u.sdk)
                 # Build using 10.4 SDK, force usage of gcc when the
@@ -8724,8 +9490,8 @@ $as_echo_n "checking which compiler should be used... " >&6; }
                 CPP=cpp-4.0
                 ;;
             esac
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
         fi
 
         LIPO_INTEL64_FLAGS=""
@@ -8802,8 +9568,8 @@ $as_echo "$CC" >&6; }
         #       below to pick either 10.3, 10.4, or 10.5 as the target.
         # 4. If we are running on OS X 10.2 or earlier, good luck!
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5
-$as_echo_n "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5
+printf %s "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
         cur_target_major=`sw_vers -productVersion | \
                 sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
         cur_target_minor=`sw_vers -productVersion | \
@@ -8840,32 +9606,33 @@ $as_echo_n "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
         MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
         export MACOSX_DEPLOYMENT_TARGET
         EXPORT_MACOSX_DEPLOYMENT_TARGET=''
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
-$as_echo "$MACOSX_DEPLOYMENT_TARGET" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
+printf "%s\n" "$MACOSX_DEPLOYMENT_TARGET" >&6; }
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if specified universal architectures work" >&5
-$as_echo_n "checking if specified universal architectures work... " >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if specified universal architectures work" >&5
+printf %s "checking if specified universal architectures work... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main ()
+main (void)
 {
 printf("%d", 42);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+if ac_fn_c_try_link "$LINENO"
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
              as_fn_error $? "check config.log and use the '--with-universal-archs' option" "$LINENO" 5
 
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
         # end of Darwin* tests
@@ -8911,14 +9678,16 @@ fi
 # complain if unaccepted options are passed (e.g. gcc on Mac OS X).
 # So we have to see first whether pthreads are available without
 # options before we can check whether -Kpthread improves anything.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
-$as_echo_n "checking whether pthreads are available without options... " >&6; }
-if ${ac_cv_pthread_is_default+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads are available without options" >&5
+printf %s "checking whether pthreads are available without options... " >&6; }
+if test ${ac_cv_pthread_is_default+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_pthread_is_default=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -8936,13 +9705,14 @@ int main(void){
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
 
   ac_cv_pthread_is_default=yes
   ac_cv_kthread=no
   ac_cv_pthread=no
 
-else
+else $as_nop
   ac_cv_pthread_is_default=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -8951,8 +9721,8 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
-$as_echo "$ac_cv_pthread_is_default" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
+printf "%s\n" "$ac_cv_pthread_is_default" >&6; }
 
 
 if test $ac_cv_pthread_is_default = yes
@@ -8964,16 +9734,18 @@ else
 # Some compilers won't report that they do not support -Kpthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
-$as_echo_n "checking whether $CC accepts -Kpthread... " >&6; }
-if ${ac_cv_kpthread+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kpthread" >&5
+printf %s "checking whether $CC accepts -Kpthread... " >&6; }
+if test ${ac_cv_kpthread+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_cc="$CC"
 CC="$CC -Kpthread"
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   ac_cv_kpthread=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -8991,9 +9763,10 @@ int main(void){
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_kpthread=yes
-else
+else $as_nop
   ac_cv_kpthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9002,8 +9775,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
-$as_echo "$ac_cv_kpthread" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
+printf "%s\n" "$ac_cv_kpthread" >&6; }
 fi
 
 if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
@@ -9013,16 +9786,18 @@ then
 # Some compilers won't report that they do not support -Kthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
-$as_echo_n "checking whether $CC accepts -Kthread... " >&6; }
-if ${ac_cv_kthread+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -Kthread" >&5
+printf %s "checking whether $CC accepts -Kthread... " >&6; }
+if test ${ac_cv_kthread+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_cc="$CC"
 CC="$CC -Kthread"
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   ac_cv_kthread=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9040,9 +9815,10 @@ int main(void){
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_kthread=yes
-else
+else $as_nop
   ac_cv_kthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9051,8 +9827,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
-$as_echo "$ac_cv_kthread" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
+printf "%s\n" "$ac_cv_kthread" >&6; }
 fi
 
 if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
@@ -9062,16 +9838,18 @@ then
 # Some compilers won't report that they do not support -pthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
-$as_echo_n "checking whether $CC accepts -pthread... " >&6; }
-if ${ac_cv_pthread+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -pthread" >&5
+printf %s "checking whether $CC accepts -pthread... " >&6; }
+if test ${ac_cv_pthread+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_save_cc="$CC"
 CC="$CC -pthread"
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   ac_cv_pthread=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9089,9 +9867,10 @@ int main(void){
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_pthread=yes
-else
+else $as_nop
   ac_cv_pthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9100,8 +9879,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
-$as_echo "$ac_cv_pthread" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
+printf "%s\n" "$ac_cv_pthread" >&6; }
 fi
 
 # If we have set a CC compiler flag for thread support then
@@ -9109,8 +9888,8 @@ fi
 ac_cv_cxx_thread=no
 if test ! -z "$CXX"
 then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
-$as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
+printf %s "checking whether $CXX also accepts flags for thread support... " >&6; }
 ac_save_cxx="$CXX"
 
 if test "$ac_cv_kpthread" = "yes"
@@ -9140,621 +9919,1104 @@ then
   fi
   rm -fr conftest*
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
-$as_echo "$ac_cv_cxx_thread" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
+printf "%s\n" "$ac_cv_cxx_thread" >&6; }
 fi
 CXX="$ac_save_cxx"
 
 
 
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
 
 
 # checks for header files
-for ac_header in  \
-  alloca.h asm/types.h bluetooth.h conio.h crypt.h direct.h dlfcn.h endian.h errno.h fcntl.h grp.h \
-  ieeefp.h io.h langinfo.h libintl.h libutil.h linux/auxvec.h sys/auxv.h linux/memfd.h \
-  linux/random.h linux/soundcard.h \
-  linux/tipc.h linux/wait.h netdb.h netinet/in.h netpacket/packet.h poll.h process.h pthread.h pty.h \
-  sched.h setjmp.h shadow.h signal.h spawn.h stropts.h sys/audioio.h sys/bsdtty.h sys/devpoll.h \
-  sys/endian.h sys/epoll.h sys/event.h sys/eventfd.h sys/file.h sys/ioctl.h sys/kern_control.h \
-  sys/loadavg.h sys/lock.h sys/memfd.h sys/mkdev.h sys/mman.h sys/modem.h sys/param.h sys/poll.h \
-  sys/random.h sys/resource.h sys/select.h sys/sendfile.h sys/socket.h sys/soundcard.h sys/stat.h \
-  sys/statvfs.h sys/sys_domain.h sys/syscall.h sys/sysmacros.h sys/termio.h sys/time.h sys/times.h \
-  sys/types.h sys/uio.h sys/un.h sys/utsname.h sys/wait.h sys/xattr.h sysexits.h syslog.h \
-  termios.h util.h utime.h utmp.h \
+ac_fn_c_check_header_compile "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
+if test "x$ac_cv_header_alloca_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
 
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "asm/types.h" "ac_cv_header_asm_types_h" "$ac_includes_default"
+if test "x$ac_cv_header_asm_types_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ASM_TYPES_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "bluetooth.h" "ac_cv_header_bluetooth_h" "$ac_includes_default"
+if test "x$ac_cv_header_bluetooth_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BLUETOOTH_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "conio.h" "ac_cv_header_conio_h" "$ac_includes_default"
+if test "x$ac_cv_header_conio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_CONIO_H 1" >>confdefs.h
 
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
-$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
-if eval \${$as_ac_Header+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
+fi
+ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
+if test "x$ac_cv_header_crypt_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h
 
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_ac_Header=yes"
-else
-  eval "$as_ac_Header=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_fn_c_check_header_compile "$LINENO" "direct.h" "ac_cv_header_direct_h" "$ac_includes_default"
+if test "x$ac_cv_header_direct_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_DIRECT_H 1" >>confdefs.h
+
 fi
-eval ac_res=\$$as_ac_Header
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
+ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
+if test "x$ac_cv_header_dlfcn_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
 
-ac_header_dirent=$ac_hdr; break
 fi
+ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
+if test "x$ac_cv_header_endian_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
 
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+fi
+ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
+if test "x$ac_cv_header_errno_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
-  break
+ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
+if test "x$ac_cv_header_fcntl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
+
 fi
-done
-if ${ac_cv_search_opendir+:} false; then :
+ac_fn_c_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
+if test "x$ac_cv_header_grp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h
 
-else
-  ac_cv_search_opendir=no
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ac_fn_c_check_header_compile "$LINENO" "ieeefp.h" "ac_cv_header_ieeefp_h" "$ac_includes_default"
+if test "x$ac_cv_header_ieeefp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_IEEEFP_H 1" >>confdefs.h
+
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ac_fn_c_check_header_compile "$LINENO" "io.h" "ac_cv_header_io_h" "$ac_includes_default"
+if test "x$ac_cv_header_io_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_IO_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
+if test "x$ac_cv_header_langinfo_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LANGINFO_H 1" >>confdefs.h
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
-$as_echo_n "checking for library containing opendir... " >&6; }
-if ${ac_cv_search_opendir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+fi
+ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
+if test "x$ac_cv_header_libintl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h
 
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_opendir=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_opendir+:} false; then :
-  break
+ac_fn_c_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
+if test "x$ac_cv_header_libutil_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
+
 fi
-done
-if ${ac_cv_search_opendir+:} false; then :
+ac_fn_c_check_header_compile "$LINENO" "linux/auxvec.h" "ac_cv_header_linux_auxvec_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_auxvec_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_AUXVEC_H 1" >>confdefs.h
 
-else
-  ac_cv_search_opendir=no
 fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ac_fn_c_check_header_compile "$LINENO" "sys/auxv.h" "ac_cv_header_sys_auxv_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_auxv_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_AUXV_H 1" >>confdefs.h
+
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
-$as_echo "$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ac_fn_c_check_header_compile "$LINENO" "linux/memfd.h" "ac_cv_header_linux_memfd_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_memfd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_MEMFD_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "linux/random.h" "ac_cv_header_linux_random_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_random_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_RANDOM_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_soundcard_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_SOUNDCARD_H 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
-$as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
-if ${ac_cv_header_sys_types_h_makedev+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <sys/types.h>
-int
-main ()
-{
-return makedev(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_header_sys_types_h_makedev=yes
-else
-  ac_cv_header_sys_types_h_makedev=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+ac_fn_c_check_header_compile "$LINENO" "linux/tipc.h" "ac_cv_header_linux_tipc_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_tipc_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_TIPC_H 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
-$as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
+ac_fn_c_check_header_compile "$LINENO" "linux/wait.h" "ac_cv_header_linux_wait_h" "$ac_includes_default"
+if test "x$ac_cv_header_linux_wait_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_WAIT_H 1" >>confdefs.h
 
-if test $ac_cv_header_sys_types_h_makedev = no; then
-ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
+fi
+ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
+if test "x$ac_cv_header_netdb_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h
 
-$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
+fi
+ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
+if test "x$ac_cv_header_netinet_in_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "netpacket/packet.h" "ac_cv_header_netpacket_packet_h" "$ac_includes_default"
+if test "x$ac_cv_header_netpacket_packet_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NETPACKET_PACKET_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_poll_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "process.h" "ac_cv_header_process_h" "$ac_includes_default"
+if test "x$ac_cv_header_process_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PROCESS_H 1" >>confdefs.h
 
-  if test $ac_cv_header_sys_mkdev_h = no; then
-    ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
+fi
+ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h
 
-$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
+fi
+ac_fn_c_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
+if test "x$ac_cv_header_pty_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default"
+if test "x$ac_cv_header_sched_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_setjmp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETJMP_H 1" >>confdefs.h
 
-  fi
 fi
+ac_fn_c_check_header_compile "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
+if test "x$ac_cv_header_shadow_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SHADOW_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default"
+if test "x$ac_cv_header_signal_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h
 
-# bluetooth/bluetooth.h has been known to not compile with -std=c99.
-# http://permalink.gmane.org/gmane.linux.bluez.kernel/22294
-SAVE_CFLAGS=$CFLAGS
-CFLAGS="-std=c99 $CFLAGS"
-for ac_header in bluetooth/bluetooth.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default"
-if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_BLUETOOTH_BLUETOOTH_H 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "spawn.h" "ac_cv_header_spawn_h" "$ac_includes_default"
+if test "x$ac_cv_header_spawn_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SPAWN_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
+if test "x$ac_cv_header_stropts_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/audioio.h" "ac_cv_header_sys_audioio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_audioio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_AUDIOIO_H 1" >>confdefs.h
 
-CFLAGS=$SAVE_CFLAGS
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/bsdtty.h" "ac_cv_header_sys_bsdtty_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_bsdtty_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_BSDTTY_H 1" >>confdefs.h
 
-# On Darwin (OS X) net/if.h requires sys/socket.h to be imported first.
-for ac_header in net/if.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
-#include <stdlib.h>
-#include <stddef.h>
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/devpoll.h" "ac_cv_header_sys_devpoll_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_devpoll_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_DEVPOLL_H 1" >>confdefs.h
 
-"
-if test "x$ac_cv_header_net_if_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_IF_H 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_endian_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_epoll_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_event_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_eventfd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
 
-# On Linux, netlink.h requires asm/types.h
-for ac_header in linux/netlink.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
-#ifdef HAVE_ASM_TYPES_H
-#include <asm/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/file.h" "ac_cv_header_sys_file_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_file_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_FILE_H 1" >>confdefs.h
 
-"
-if test "x$ac_cv_header_linux_netlink_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LINUX_NETLINK_H 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_ioctl_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/kern_control.h" "ac_cv_header_sys_kern_control_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_kern_control_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_KERN_CONTROL_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/loadavg.h" "ac_cv_header_sys_loadavg_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_loadavg_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_LOADAVG_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/lock.h" "ac_cv_header_sys_lock_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_lock_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_LOCK_H 1" >>confdefs.h
 
-# On Linux, qrtr.h requires asm/types.h
-for ac_header in linux/qrtr.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" "
-#ifdef HAVE_ASM_TYPES_H
-#include <asm/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_memfd_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MEMFD_H 1" >>confdefs.h
 
-"
-if test "x$ac_cv_header_linux_qrtr_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LINUX_QRTR_H 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mkdev_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MKDEV_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mman_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/modem.h" "ac_cv_header_sys_modem_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_modem_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MODEM_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_param_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
 
-for ac_header in linux/vm_sockets.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" "
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_poll_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h
 
-"
-if test "x$ac_cv_header_linux_vm_sockets_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LINUX_VM_SOCKETS_H 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/random.h" "ac_cv_header_sys_random_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_random_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_RANDOM_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_resource_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_RESOURCE_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_select_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sendfile.h" "ac_cv_header_sys_sendfile_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sendfile_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SENDFILE_H 1" >>confdefs.h
 
-# On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h
-# On NetBSD, netcan/can.h requires sys/socket.h
-for ac_header in linux/can.h linux/can/bcm.h linux/can/j1939.h linux/can/raw.h netcan/can.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_socket_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
 
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_soundcard_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SOUNDCARD_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/stat.h" "ac_cv_header_sys_stat_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_stat_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
 
-done
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_statvfs_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sys_domain.h" "ac_cv_header_sys_sys_domain_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sys_domain_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SYS_DOMAIN_H 1" >>confdefs.h
 
-# checks for typedefs
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
-$as_echo_n "checking for clock_t in time.h... " >&6; }
-if ${ac_cv_clock_t_time_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_syscall_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h
 
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <time.h>
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h
 
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "clock_t" >/dev/null 2>&1; then :
-  ac_cv_clock_t_time_h=yes
-else
-  ac_cv_clock_t_time_h=no
 fi
-rm -f conftest*
+ac_fn_c_check_header_compile "$LINENO" "sys/termio.h" "ac_cv_header_sys_termio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_termio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TERMIO_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_time_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_clock_t_time_h" >&5
-$as_echo "$ac_cv_clock_t_time_h" >&6; }
-if test "x$ac_cv_clock_t_time_h" = xno; then :
+ac_fn_c_check_header_compile "$LINENO" "sys/times.h" "ac_cv_header_sys_times_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_times_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TIMES_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_types_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
 
-$as_echo "#define clock_t long" >>confdefs.h
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_uio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h
 
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_un_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_UN_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_utsname_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
-$as_echo_n "checking for makedev... " >&6; }
-if ${ac_cv_func_makedev+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/wait.h" "ac_cv_header_sys_wait_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_wait_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+fi
+ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_xattr_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h
 
-#if defined(MAJOR_IN_MKDEV)
-#include <sys/mkdev.h>
-#elif defined(MAJOR_IN_SYSMACROS)
-#include <sys/sysmacros.h>
-#else
+fi
+ac_fn_c_check_header_compile "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default"
+if test "x$ac_cv_header_sysexits_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSEXITS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
+if test "x$ac_cv_header_syslog_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "termios.h" "ac_cv_header_termios_h" "$ac_includes_default"
+if test "x$ac_cv_header_termios_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_TERMIOS_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
+if test "x$ac_cv_header_util_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
+if test "x$ac_cv_header_utime_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTIME_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_utmp_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
+
+fi
+
+ac_header_dirent=no
+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
+  as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
+printf %s "checking for $ac_hdr that defines DIR... " >&6; }
+if eval test \${$as_ac_Header+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 #include <sys/types.h>
-#endif
+#include <$ac_hdr>
 
 int
-main ()
+main (void)
 {
-
-  makedev(0, 0)
+if ((DIR *) 0)
+return 0;
   ;
   return 0;
 }
-
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_makedev=yes
-else
-  ac_cv_func_makedev=no
+if ac_fn_c_try_compile "$LINENO"
+then :
+  eval "$as_ac_Header=yes"
+else $as_nop
+  eval "$as_ac_Header=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_makedev" >&5
-$as_echo "$ac_cv_func_makedev" >&6; }
+eval ac_res=\$$as_ac_Header
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Header"\" = x"yes"
+then :
+  cat >>confdefs.h <<_ACEOF
+#define `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1
+_ACEOF
 
-if test "x$ac_cv_func_makedev" = xyes; then :
+ac_header_dirent=$ac_hdr; break
+fi
 
+done
+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
+if test $ac_header_dirent = dirent.h; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+printf %s "checking for library containing opendir... " >&6; }
+if test ${ac_cv_search_opendir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-$as_echo "#define HAVE_MAKEDEV 1" >>confdefs.h
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
+int
+main (void)
+{
+return opendir ();
+  ;
+  return 0;
+}
+_ACEOF
+for ac_lib in '' dir
+do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_search_opendir=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext
+  if test ${ac_cv_search_opendir+y}
+then :
+  break
+fi
+done
+if test ${ac_cv_search_opendir+y}
+then :
 
+else $as_nop
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+printf "%s\n" "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no
+then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-# byte swapping
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for le64toh" >&5
-$as_echo_n "checking for le64toh... " >&6; }
-if ${ac_cv_func_le64toh+:} false; then :
-  $as_echo_n "(cached) " >&6
 else
-
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
+printf %s "checking for library containing opendir... " >&6; }
+if test ${ac_cv_search_opendir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-#ifdef HAVE_ENDIAN_H
-#include <endian.h>
-#elif defined(HAVE_SYS_ENDIAN_H)
-#include <sys/endian.h>
-#endif
-
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+char opendir ();
 int
-main ()
+main (void)
 {
-
-   le64toh(1)
+return opendir ();
   ;
   return 0;
 }
-
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_func_le64toh=yes
-else
-  ac_cv_func_le64toh=no
+for ac_lib in '' x
+do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_search_opendir=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext
+  if test ${ac_cv_search_opendir+y}
+then :
+  break
+fi
+done
+if test ${ac_cv_search_opendir+y}
+then :
+
+else $as_nop
+  ac_cv_search_opendir=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
+printf "%s\n" "$ac_cv_search_opendir" >&6; }
+ac_res=$ac_cv_search_opendir
+if test "$ac_res" != no
+then :
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_le64toh" >&5
-$as_echo "$ac_cv_func_le64toh" >&6; }
 
-if test "x$ac_cv_func_le64toh" = xyes; then :
+fi
 
 
-$as_echo "#define HAVE_HTOLE64 1" >>confdefs.h
+ac_fn_c_check_header_compile "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_mkdev_h" = xyes
+then :
 
+printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h
 
 fi
 
-use_lfs=yes
-# Don't use largefile support for GNU/Hurd
-case $ac_sys_system in GNU*)
-  use_lfs=no
-esac
-
-if test "$use_lfs" = "yes"; then
-# Two defines needed to enable largefile support on various platforms
-# These may affect some typedefs
-case $ac_sys_system/$ac_sys_release in
-AIX*)
+if test $ac_cv_header_sys_mkdev_h = no; then
+  ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_sysmacros_h" = xyes
+then :
 
-$as_echo "#define _LARGE_FILES 1" >>confdefs.h
+printf "%s\n" "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
 
-    ;;
-esac
+fi
 
-$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
+fi
 
 
-$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+# bluetooth/bluetooth.h has been known to not compile with -std=c99.
+# http://permalink.gmane.org/gmane.linux.bluez.kernel/22294
+SAVE_CFLAGS=$CFLAGS
+CFLAGS="-std=c99 $CFLAGS"
+ac_fn_c_check_header_compile "$LINENO" "bluetooth/bluetooth.h" "ac_cv_header_bluetooth_bluetooth_h" "$ac_includes_default"
+if test "x$ac_cv_header_bluetooth_bluetooth_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BLUETOOTH_BLUETOOTH_H 1" >>confdefs.h
 
 fi
 
-# Add some code to confdefs.h so that the test for off_t works on SCO
-cat >> confdefs.h <<\EOF
-#if defined(SCO_DS)
-#undef _OFF_T
-#endif
-EOF
+CFLAGS=$SAVE_CFLAGS
 
-# Type availability checks
-ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes; then :
+# On Darwin (OS X) net/if.h requires sys/socket.h to be imported first.
+ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
+#include <stdlib.h>
+#include <stddef.h>
+#ifdef HAVE_SYS_SOCKET_H
+# include <sys/socket.h>
+#endif
 
-else
+"
+if test "x$ac_cv_header_net_if_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
+
+fi
+
+
+# On Linux, netlink.h requires asm/types.h
+ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
+#ifdef HAVE_ASM_TYPES_H
+#include <asm/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_netlink_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_NETLINK_H 1" >>confdefs.h
+
+fi
+
+
+# On Linux, qrtr.h requires asm/types.h
+ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" "
+#ifdef HAVE_ASM_TYPES_H
+#include <asm/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_qrtr_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_QRTR_H 1" >>confdefs.h
+
+fi
+
+
+ac_fn_c_check_header_compile "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_vm_sockets_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_VM_SOCKETS_H 1" >>confdefs.h
+
+fi
+
+
+# On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h
+# On NetBSD, netcan/can.h requires sys/socket.h
+ac_fn_c_check_header_compile "$LINENO" "linux/can.h" "ac_cv_header_linux_can_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_can_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CAN_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/can/bcm.h" "ac_cv_header_linux_can_bcm_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_can_bcm_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CAN_BCM_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/can/j1939.h" "ac_cv_header_linux_can_j1939_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_can_j1939_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CAN_J1939_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "linux/can/raw.h" "ac_cv_header_linux_can_raw_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_linux_can_raw_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINUX_CAN_RAW_H 1" >>confdefs.h
+
+fi
+ac_fn_c_check_header_compile "$LINENO" "netcan/can.h" "ac_cv_header_netcan_can_h" "
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_netcan_can_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NETCAN_CAN_H 1" >>confdefs.h
+
+fi
+
+
+# checks for typedefs
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_t in time.h" >&5
+printf %s "checking for clock_t in time.h... " >&6; }
+if test ${ac_cv_clock_t_time_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <time.h>
 
-cat >>confdefs.h <<_ACEOF
-#define mode_t int
 _ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "clock_t" >/dev/null 2>&1
+then :
+  ac_cv_clock_t_time_h=yes
+else $as_nop
+  ac_cv_clock_t_time_h=no
+fi
+rm -rf conftest*
+
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_clock_t_time_h" >&5
+printf "%s\n" "$ac_cv_clock_t_time_h" >&6; }
+if test "x$ac_cv_clock_t_time_h" = xno
+then :
 
-ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes; then :
 
-else
+printf "%s\n" "#define clock_t long" >>confdefs.h
+
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for makedev" >&5
+printf %s "checking for makedev... " >&6; }
+if test ${ac_cv_func_makedev+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#if defined(MAJOR_IN_MKDEV)
+#include <sys/mkdev.h>
+#elif defined(MAJOR_IN_SYSMACROS)
+#include <sys/sysmacros.h>
+#else
+#include <sys/types.h>
+#endif
+
+int
+main (void)
+{
+
+  makedev(0, 0)
+  ;
+  return 0;
+}
 
-cat >>confdefs.h <<_ACEOF
-#define off_t long int
 _ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_func_makedev=yes
+else $as_nop
+  ac_cv_func_makedev=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
 
 fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_makedev" >&5
+printf "%s\n" "$ac_cv_func_makedev" >&6; }
 
-ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
-if test "x$ac_cv_type_pid_t" = xyes; then :
+if test "x$ac_cv_func_makedev" = xyes
+then :
 
-else
 
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
+printf "%s\n" "#define HAVE_MAKEDEV 1" >>confdefs.h
+
+
+fi
+
+# byte swapping
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for le64toh" >&5
+printf %s "checking for le64toh... " >&6; }
+if test ${ac_cv_func_le64toh+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#ifdef HAVE_ENDIAN_H
+#include <endian.h>
+#elif defined(HAVE_SYS_ENDIAN_H)
+#include <sys/endian.h>
+#endif
+
+int
+main (void)
+{
+
+   le64toh(1)
+  ;
+  return 0;
+}
+
 _ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+  ac_cv_func_le64toh=yes
+else $as_nop
+  ac_cv_func_le64toh=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_le64toh" >&5
+printf "%s\n" "$ac_cv_func_le64toh" >&6; }
+
+if test "x$ac_cv_func_le64toh" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_HTOLE64 1" >>confdefs.h
+
+
+fi
+
+use_lfs=yes
+# Don't use largefile support for GNU/Hurd
+case $ac_sys_system in GNU*)
+  use_lfs=no
+esac
+
+if test "$use_lfs" = "yes"; then
+# Two defines needed to enable largefile support on various platforms
+# These may affect some typedefs
+case $ac_sys_system/$ac_sys_release in
+AIX*)
+
+printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
+
+    ;;
+esac
+
+printf "%s\n" "#define _LARGEFILE_SOURCE 1" >>confdefs.h
+
+
+printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+
+fi
+
+# Add some code to confdefs.h so that the test for off_t works on SCO
+cat >> confdefs.h <<\EOF
+#if defined(SCO_DS)
+#undef _OFF_T
+#endif
+EOF
+
+# Type availability checks
+ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
+if test "x$ac_cv_type_mode_t" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define mode_t int" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
+if test "x$ac_cv_type_off_t" = xyes
+then :
+
+else $as_nop
+
+printf "%s\n" "#define off_t long int" >>confdefs.h
 
 fi
 
 
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE void
+  ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
+"
+if test "x$ac_cv_type_pid_t" = xyes
+then :
+
+else $as_nop
+                                          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+          #if defined _WIN64 && !defined __CYGWIN__
+          LLP64
+          #endif
+
+int
+main (void)
+{
+
+  ;
+  return 0;
+}
+
 _ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_pid_type='int'
+else $as_nop
+  ac_pid_type='__int64'
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
+
+
+fi
+
+
+
+printf "%s\n" "#define RETSIGTYPE void" >>confdefs.h
 
 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
+if test "x$ac_cv_type_size_t" = xyes
+then :
 
-else
+else $as_nop
 
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
+printf "%s\n" "#define size_t unsigned int" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
-$as_echo_n "checking for uid_t in sys/types.h... " >&6; }
-if ${ac_cv_type_uid_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
+printf %s "checking for uid_t in sys/types.h... " >&6; }
+if test ${ac_cv_type_uid_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then :
+  $EGREP "uid_t" >/dev/null 2>&1
+then :
   ac_cv_type_uid_t=yes
-else
+else $as_nop
   ac_cv_type_uid_t=no
 fi
-rm -f conftest*
+rm -rf conftest*
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-$as_echo "$ac_cv_type_uid_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+printf "%s\n" "$ac_cv_type_uid_t" >&6; }
 if test $ac_cv_type_uid_t = no; then
 
-$as_echo "#define uid_t int" >>confdefs.h
+printf "%s\n" "#define uid_t int" >>confdefs.h
 
 
-$as_echo "#define gid_t int" >>confdefs.h
+printf "%s\n" "#define gid_t int" >>confdefs.h
 
 fi
 
 
 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
+if test "x$ac_cv_type_ssize_t" = xyes
+then :
 
-$as_echo "#define HAVE_SSIZE_T 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SSIZE_T 1" >>confdefs.h
 
 fi
 
 ac_fn_c_check_type "$LINENO" "__uint128_t" "ac_cv_type___uint128_t" "$ac_includes_default"
-if test "x$ac_cv_type___uint128_t" = xyes; then :
+if test "x$ac_cv_type___uint128_t" = xyes
+then :
 
-$as_echo "#define HAVE_GCC_UINT128_T 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GCC_UINT128_T 1" >>confdefs.h
 
 fi
 
@@ -9765,17 +11027,19 @@ fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
+printf %s "checking size of int... " >&6; }
+if test ${ac_cv_sizeof_int+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (int)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9784,31 +11048,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+printf "%s\n" "$ac_cv_sizeof_int" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
+printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+printf %s "checking size of long... " >&6; }
+if test ${ac_cv_sizeof_long+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9817,33 +11081,30 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+printf "%s\n" "$ac_cv_sizeof_long" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
+printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler,
 # see AC_CHECK_SIZEOF for more information.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
-$as_echo_n "checking alignment of long... " >&6; }
-if ${ac_cv_alignof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of long" >&5
+printf %s "checking alignment of long... " >&6; }
+if test ${ac_cv_alignof_long+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long"        "$ac_includes_default
-#ifndef offsetof
-# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
-#endif
-typedef struct { char x; long y; } ac__type_alignof_;"; then :
+typedef struct { char x; long y; } ac__type_alignof_;"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute alignment of long
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9852,31 +11113,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
-$as_echo "$ac_cv_alignof_long" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
+printf "%s\n" "$ac_cv_alignof_long" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define ALIGNOF_LONG $ac_cv_alignof_long
-_ACEOF
+printf "%s\n" "#define ALIGNOF_LONG $ac_cv_alignof_long" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
-$as_echo_n "checking size of long long... " >&6; }
-if ${ac_cv_sizeof_long_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
+printf %s "checking size of long long... " >&6; }
+if test ${ac_cv_sizeof_long_long+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_long_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long long)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9885,31 +11146,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-$as_echo "$ac_cv_sizeof_long_long" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
+printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
-$as_echo_n "checking size of void *... " >&6; }
-if ${ac_cv_sizeof_void_p+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
+printf %s "checking size of void *... " >&6; }
+if test ${ac_cv_sizeof_void_p+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_void_p" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (void *)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9918,31 +11179,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-$as_echo "$ac_cv_sizeof_void_p" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+printf "%s\n" "$ac_cv_sizeof_void_p" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
-_ACEOF
+printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
+printf %s "checking size of short... " >&6; }
+if test ${ac_cv_sizeof_short+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (short)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9951,31 +11212,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+printf "%s\n" "$ac_cv_sizeof_short" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
+printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
-$as_echo_n "checking size of float... " >&6; }
-if ${ac_cv_sizeof_float+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of float" >&5
+printf %s "checking size of float... " >&6; }
+if test ${ac_cv_sizeof_float+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (float))" "ac_cv_sizeof_float"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_float" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (float)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -9984,31 +11245,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
-$as_echo "$ac_cv_sizeof_float" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
+printf "%s\n" "$ac_cv_sizeof_float" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_FLOAT $ac_cv_sizeof_float
-_ACEOF
+printf "%s\n" "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
-$as_echo_n "checking size of double... " >&6; }
-if ${ac_cv_sizeof_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of double" >&5
+printf %s "checking size of double... " >&6; }
+if test ${ac_cv_sizeof_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (double))" "ac_cv_sizeof_double"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_double" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (double)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10017,31 +11278,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-$as_echo "$ac_cv_sizeof_double" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
+printf "%s\n" "$ac_cv_sizeof_double" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
+printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
-$as_echo_n "checking size of fpos_t... " >&6; }
-if ${ac_cv_sizeof_fpos_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of fpos_t" >&5
+printf %s "checking size of fpos_t... " >&6; }
+if test ${ac_cv_sizeof_fpos_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (fpos_t))" "ac_cv_sizeof_fpos_t"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_fpos_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (fpos_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10050,31 +11311,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
-$as_echo "$ac_cv_sizeof_fpos_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
+printf "%s\n" "$ac_cv_sizeof_fpos_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
-$as_echo_n "checking size of size_t... " >&6; }
-if ${ac_cv_sizeof_size_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+printf %s "checking size of size_t... " >&6; }
+if test ${ac_cv_sizeof_size_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_size_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (size_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10083,33 +11344,30 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
-$as_echo "$ac_cv_sizeof_size_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler,
 # see AC_CHECK_SIZEOF for more information.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
-$as_echo_n "checking alignment of size_t... " >&6; }
-if ${ac_cv_alignof_size_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking alignment of size_t" >&5
+printf %s "checking alignment of size_t... " >&6; }
+if test ${ac_cv_alignof_size_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_size_t"        "$ac_includes_default
-#ifndef offsetof
-# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
-#endif
-typedef struct { char x; size_t y; } ac__type_alignof_;"; then :
+typedef struct { char x; size_t y; } ac__type_alignof_;"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_size_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute alignment of size_t
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10118,31 +11376,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_size_t" >&5
-$as_echo "$ac_cv_alignof_size_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_size_t" >&5
+printf "%s\n" "$ac_cv_alignof_size_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define ALIGNOF_SIZE_T $ac_cv_alignof_size_t
-_ACEOF
+printf "%s\n" "#define ALIGNOF_SIZE_T $ac_cv_alignof_size_t" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
-$as_echo_n "checking size of pid_t... " >&6; }
-if ${ac_cv_sizeof_pid_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pid_t" >&5
+printf %s "checking size of pid_t... " >&6; }
+if test ${ac_cv_sizeof_pid_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pid_t))" "ac_cv_sizeof_pid_t"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_pid_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pid_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10151,31 +11409,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
-$as_echo "$ac_cv_sizeof_pid_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
+printf "%s\n" "$ac_cv_sizeof_pid_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_PID_T $ac_cv_sizeof_pid_t" >>confdefs.h
 
 
 # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
-$as_echo_n "checking size of uintptr_t... " >&6; }
-if ${ac_cv_sizeof_uintptr_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of uintptr_t" >&5
+printf %s "checking size of uintptr_t... " >&6; }
+if test ${ac_cv_sizeof_uintptr_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (uintptr_t))" "ac_cv_sizeof_uintptr_t"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_uintptr_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (uintptr_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10184,23 +11442,22 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
-$as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
+printf "%s\n" "$ac_cv_sizeof_uintptr_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t" >>confdefs.h
 
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
-$as_echo_n "checking for long double... " >&6; }
-if ${ac_cv_type_long_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for long double" >&5
+printf %s "checking for long double... " >&6; }
+if test ${ac_cv_type_long_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test "$GCC" = yes; then
        ac_cv_type_long_double=yes
      else
@@ -10210,7 +11467,7 @@ else
 		 not support it.  */
 	      long double foo = 0.0L;
 int
-main ()
+main (void)
 {
 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
 	      sizeof (double) <= sizeof (long double))];
@@ -10221,19 +11478,20 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_type_long_double=yes
-else
+else $as_nop
   ac_cv_type_long_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
      fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
-$as_echo "$ac_cv_type_long_double" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
+printf "%s\n" "$ac_cv_type_long_double" >&6; }
   if test $ac_cv_type_long_double = yes; then
 
-$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
 
   fi
 
@@ -10241,17 +11499,19 @@ $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
-$as_echo_n "checking size of long double... " >&6; }
-if ${ac_cv_sizeof_long_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of long double" >&5
+printf %s "checking size of long double... " >&6; }
+if test ${ac_cv_sizeof_long_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long double))" "ac_cv_sizeof_long_double"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type_long_double" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long double)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10260,14 +11520,12 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
-$as_echo "$ac_cv_sizeof_long_double" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
+printf "%s\n" "$ac_cv_sizeof_long_double" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
-_ACEOF
+printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h
 
 
 
@@ -10275,17 +11533,19 @@ _ACEOF
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
-$as_echo_n "checking size of _Bool... " >&6; }
-if ${ac_cv_sizeof__Bool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool"        "$ac_includes_default"; then :
-
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of _Bool" >&5
+printf %s "checking size of _Bool... " >&6; }
+if test ${ac_cv_sizeof__Bool+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (_Bool))" "ac_cv_sizeof__Bool"        "$ac_includes_default"
+then :
+
+else $as_nop
   if test "$ac_cv_type__Bool" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (_Bool)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10294,14 +11554,12 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
-$as_echo "$ac_cv_sizeof__Bool" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
+printf "%s\n" "$ac_cv_sizeof__Bool" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF__BOOL $ac_cv_sizeof__Bool
-_ACEOF
+printf "%s\n" "#define SIZEOF__BOOL $ac_cv_sizeof__Bool" >>confdefs.h
 
 
 
@@ -10309,22 +11567,24 @@ _ACEOF
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
-$as_echo_n "checking size of off_t... " >&6; }
-if ${ac_cv_sizeof_off_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
+printf %s "checking size of off_t... " >&6; }
+if test ${ac_cv_sizeof_off_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
 
-"; then :
+"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_off_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (off_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10333,19 +11593,17 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
-$as_echo "$ac_cv_sizeof_off_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
+printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
-$as_echo_n "checking whether to enable large file support... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
+printf %s "checking whether to enable large file support... " >&6; }
 if test "$ac_cv_sizeof_off_t" -gt "$ac_cv_sizeof_long" -a \
 	"$ac_cv_sizeof_long_long" -ge "$ac_cv_sizeof_off_t"; then
   have_largefile_support="yes"
@@ -10359,18 +11617,19 @@ case $ac_sys_system in #(
   *) :
      ;;
 esac
-if test "x$have_largefile_support" = xyes; then :
+if test "x$have_largefile_support" = xyes
+then :
 
 
-$as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-else
+else $as_nop
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 fi
 
@@ -10378,11 +11637,12 @@ fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
-$as_echo_n "checking size of time_t... " >&6; }
-if ${ac_cv_sizeof_time_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
+printf %s "checking size of time_t... " >&6; }
+if test ${ac_cv_sizeof_time_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
@@ -10391,12 +11651,13 @@ else
 #include <time.h>
 #endif
 
-"; then :
+"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_time_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (time_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10405,14 +11666,12 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
-$as_echo "$ac_cv_sizeof_time_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
+printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h
 
 
 
@@ -10426,18 +11685,19 @@ elif test "$ac_cv_pthread" = "yes"
 then CC="$CC -pthread"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
-$as_echo_n "checking for pthread_t... " >&6; }
-if ${ac_cv_have_pthread_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_t" >&5
+printf %s "checking for pthread_t... " >&6; }
+if test ${ac_cv_have_pthread_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
   #include <pthread.h>
 int
-main ()
+main (void)
 {
 pthread_t x; x = *(pthread_t*)0;
   ;
@@ -10445,38 +11705,42 @@ pthread_t x; x = *(pthread_t*)0;
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_have_pthread_t=yes
-else
+else $as_nop
   ac_cv_have_pthread_t=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pthread_t" >&5
-$as_echo "$ac_cv_have_pthread_t" >&6; }
-if test "x$ac_cv_have_pthread_t" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_pthread_t" >&5
+printf "%s\n" "$ac_cv_have_pthread_t" >&6; }
+if test "x$ac_cv_have_pthread_t" = xyes
+then :
 
   # The cast to long int works around a bug in the HP C Compiler
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
-$as_echo_n "checking size of pthread_t... " >&6; }
-if ${ac_cv_sizeof_pthread_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
+printf %s "checking size of pthread_t... " >&6; }
+if test ${ac_cv_sizeof_pthread_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t"        "
 #ifdef HAVE_PTHREAD_H
 #include <pthread.h>
 #endif
 
-"; then :
+"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_pthread_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pthread_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10485,14 +11749,12 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
-$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
+printf "%s\n" "$ac_cv_sizeof_pthread_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t" >>confdefs.h
 
 
 
@@ -10504,18 +11766,20 @@ fi
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_key_t" >&5
-$as_echo_n "checking size of pthread_key_t... " >&6; }
-if ${ac_cv_sizeof_pthread_key_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of pthread_key_t" >&5
+printf %s "checking size of pthread_key_t... " >&6; }
+if test ${ac_cv_sizeof_pthread_key_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_key_t))" "ac_cv_sizeof_pthread_key_t"        "#include <pthread.h>
-"; then :
+"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_pthread_key_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pthread_key_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -10524,52 +11788,53 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_key_t" >&5
-$as_echo "$ac_cv_sizeof_pthread_key_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_key_t" >&5
+printf "%s\n" "$ac_cv_sizeof_pthread_key_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t" >>confdefs.h
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthread_key_t is compatible with int" >&5
-$as_echo_n "checking whether pthread_key_t is compatible with int... " >&6; }
-if ${ac_cv_pthread_key_t_is_arithmetic_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthread_key_t is compatible with int" >&5
+printf %s "checking whether pthread_key_t is compatible with int... " >&6; }
+if test ${ac_cv_pthread_key_t_is_arithmetic_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 if test "$ac_cv_sizeof_pthread_key_t" -eq "$ac_cv_sizeof_int" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
 int
-main ()
+main (void)
 {
 pthread_key_t k; k * 1;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_pthread_key_t_is_arithmetic_type=yes
-else
+else $as_nop
   ac_cv_pthread_key_t_is_arithmetic_type=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 else
   ac_cv_pthread_key_t_is_arithmetic_type=no
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_key_t_is_arithmetic_type" >&5
-$as_echo "$ac_cv_pthread_key_t_is_arithmetic_type" >&6; }
-if test "x$ac_cv_pthread_key_t_is_arithmetic_type" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_key_t_is_arithmetic_type" >&5
+printf "%s\n" "$ac_cv_pthread_key_t_is_arithmetic_type" >&6; }
+if test "x$ac_cv_pthread_key_t_is_arithmetic_type" = xyes
+then :
 
 
-$as_echo "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h
+printf "%s\n" "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h
 
 
 fi
@@ -10606,9 +11871,10 @@ case $ac_sys_system/$ac_sys_release in
         else
             LIBTOOL_CRUFT=""
     fi
-    if test "$cross_compiling" = yes; then :
+    if test "$cross_compiling" = yes
+then :
   ac_osx_32bit=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -10623,9 +11889,10 @@ else
     }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_osx_32bit=yes
-else
+else $as_nop
   ac_osx_32bit=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -10667,75 +11934,78 @@ fi
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
-$as_echo_n "checking for --enable-framework... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
+printf %s "checking for --enable-framework... " >&6; }
 if test "$enable_framework"
 then
 	BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
 	# -F. is needed to allow linking to the framework while
 	# in the build location.
 
-$as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
+printf "%s\n" "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
 
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	if test $enable_shared = "yes"
 	then
 		as_fn_error $? "Specifying both --enable-shared and --enable-framework is not supported, use only --enable-framework instead" "$LINENO" 5
 	fi
 else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
-$as_echo_n "checking for dyld... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
+printf %s "checking for dyld... " >&6; }
 case $ac_sys_system/$ac_sys_release in
   Darwin/*)
 
-$as_echo "#define WITH_DYLD 1" >>confdefs.h
+printf "%s\n" "#define WITH_DYLD 1" >>confdefs.h
 
-  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
-$as_echo "always on for Darwin" >&6; }
+  	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: always on for Darwin" >&5
+printf "%s\n" "always on for Darwin" >&6; }
   	;;
   *)
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 	;;
 esac
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5
-$as_echo_n "checking for --with-address-sanitizer... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5
+printf %s "checking for --with-address-sanitizer... " >&6; }
 
 # Check whether --with-address_sanitizer was given.
-if test "${with_address_sanitizer+set}" = set; then :
+if test ${with_address_sanitizer+y}
+then :
   withval=$with_address_sanitizer;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
 BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS"
 LDFLAGS="-fsanitize=address $LDFLAGS"
 # ASan works by controlling memory allocation, our own malloc interferes.
 with_pymalloc="no"
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5
-$as_echo_n "checking for --with-memory-sanitizer... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5
+printf %s "checking for --with-memory-sanitizer... " >&6; }
 
 # Check whether --with-memory_sanitizer was given.
-if test "${with_memory_sanitizer+set}" = set; then :
+if test ${with_memory_sanitizer+y}
+then :
   withval=$with_memory_sanitizer;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fsanitize=memory" >&5
-$as_echo_n "checking whether C compiler accepts -fsanitize=memory... " >&6; }
-if ${ax_cv_check_cflags___fsanitize_memory+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fsanitize=memory" >&5
+printf %s "checking whether C compiler accepts -fsanitize=memory... " >&6; }
+if test ${ax_cv_check_cflags___fsanitize_memory+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -fsanitize=memory"
@@ -10743,57 +12013,60 @@ else
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ax_cv_check_cflags___fsanitize_memory=yes
-else
+else $as_nop
   ax_cv_check_cflags___fsanitize_memory=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fsanitize_memory" >&5
-$as_echo "$ax_cv_check_cflags___fsanitize_memory" >&6; }
-if test "x$ax_cv_check_cflags___fsanitize_memory" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fsanitize_memory" >&5
+printf "%s\n" "$ax_cv_check_cflags___fsanitize_memory" >&6; }
+if test "x$ax_cv_check_cflags___fsanitize_memory" = xyes
+then :
 
 BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS"
 LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS"
 
-else
+else $as_nop
   as_fn_error $? "The selected compiler doesn't support memory sanitizer" "$LINENO" 5
 fi
 
 # MSan works by controlling memory allocation, our own malloc interferes.
 with_pymalloc="no"
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5
-$as_echo_n "checking for --with-undefined-behavior-sanitizer... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5
+printf %s "checking for --with-undefined-behavior-sanitizer... " >&6; }
 
 # Check whether --with-undefined_behavior_sanitizer was given.
-if test "${with_undefined_behavior_sanitizer+set}" = set; then :
+if test ${with_undefined_behavior_sanitizer+y}
+then :
   withval=$with_undefined_behavior_sanitizer;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
 BASECFLAGS="-fsanitize=undefined $BASECFLAGS"
 LDFLAGS="-fsanitize=undefined $LDFLAGS"
 with_ubsan="yes"
 
-else
+else $as_nop
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 with_ubsan="no"
 
 fi
@@ -10809,8 +12082,8 @@ fi
 
 # SHLIB_SUFFIX is the extension of shared libraries `(including the dot!)
 # -- usually .so, .sl on HP-UX, .dll on Cygwin
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5
-$as_echo_n "checking the extension of shared libraries... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5
+printf %s "checking the extension of shared libraries... " >&6; }
 if test -z "$SHLIB_SUFFIX"; then
 	case $ac_sys_system in
 	hp*|HP*)
@@ -10823,15 +12096,15 @@ if test -z "$SHLIB_SUFFIX"; then
 	*)	   SHLIB_SUFFIX=.so;;
 	esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5
-$as_echo "$SHLIB_SUFFIX" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5
+printf "%s\n" "$SHLIB_SUFFIX" >&6; }
 
 # LDSHARED is the ld *command* used to create shared library
 # -- "cc -G" on SunOS 5.x.
 # (Shared libraries in this instance are shared modules to be loaded into
 # Python, as opposed to building Python itself as a shared library.)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
-$as_echo_n "checking LDSHARED... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
+printf %s "checking LDSHARED... " >&6; }
 if test -z "$LDSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -10947,7 +12220,8 @@ then
 		LDSHARED='$(CC) -Wl,-G,-Bexport'
 		LDCXXSHARED='$(CXX) -Wl,-G,-Bexport';;
 	WASI*)
-		if test "x$enable_wasm_dynamic_linking" = xyes; then :
+		if test "x$enable_wasm_dynamic_linking" = xyes
+then :
 
 
 fi;;
@@ -10962,20 +12236,20 @@ if test "$enable_wasm_dynamic_linking" = "yes" -a "$ac_sys_system" = "Emscripten
   BLDSHARED='$(CC) -shared -sSIDE_MODULE=1'
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
-$as_echo "$LDSHARED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
+printf "%s\n" "$LDSHARED" >&6; }
 LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking BLDSHARED flags" >&5
-$as_echo_n "checking BLDSHARED flags... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BLDSHARED flags" >&5
+printf %s "checking BLDSHARED flags... " >&6; }
 BLDSHARED=${BLDSHARED-$LDSHARED}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BLDSHARED" >&5
-$as_echo "$BLDSHARED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BLDSHARED" >&5
+printf "%s\n" "$BLDSHARED" >&6; }
 
 # CCSHARED are the C *flags* used to create objects to go into a shared
 # library (module) -- this is only needed for a few systems
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
-$as_echo_n "checking CCSHARED... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
+printf %s "checking CCSHARED... " >&6; }
 if test -z "$CCSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -10992,7 +12266,8 @@ then
 	Linux-android*) ;;
 	Linux*|GNU*) CCSHARED="-fPIC";;
 	Emscripten*|WASI*)
-		if test "x$enable_wasm_dynamic_linking" = xyes; then :
+		if test "x$enable_wasm_dynamic_linking" = xyes
+then :
 
 			CCSHARED="-fPIC"
 
@@ -11013,12 +12288,12 @@ fi;;
 		CCSHARED="-fpic -D__SO_PICABILINUX__  -ftls-model=global-dynamic"
 	esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
-$as_echo "$CCSHARED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
+printf "%s\n" "$CCSHARED" >&6; }
 # LINKFORSHARED are the flags passed to the $(CC) command that links
 # the python executable -- this is only needed for a few systems
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
-$as_echo_n "checking LINKFORSHARED... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
+printf %s "checking LINKFORSHARED... " >&6; }
 if test -z "$LINKFORSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -11045,9 +12320,7 @@ then
     LINKFORSHARED="-Wl,-stack_size,$stack_size $LINKFORSHARED"
 
 
-cat >>confdefs.h <<_ACEOF
-#define THREAD_STACK_SIZE 0x$stack_size
-_ACEOF
+printf "%s\n" "#define THREAD_STACK_SIZE 0x$stack_size" >>confdefs.h
 
 
 		if test "$enable_framework"
@@ -11086,13 +12359,13 @@ _ACEOF
 		LINKFORSHARED='-Wl,-export-dynamic';;
 	esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
-$as_echo "$LINKFORSHARED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
+printf "%s\n" "$LINKFORSHARED" >&6; }
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
-$as_echo_n "checking CFLAGSFORSHARED... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
+printf %s "checking CFLAGSFORSHARED... " >&6; }
 if test ! "$LIBRARY" = "$LDLIBRARY"
 then
 	case $ac_sys_system in
@@ -11105,14 +12378,15 @@ then
 	esac
 fi
 
-if test "x$enable_wasm_dynamic_linking" = xyes; then :
+if test "x$enable_wasm_dynamic_linking" = xyes
+then :
 
   CFLAGSFORSHARED='$(CCSHARED)'
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
-$as_echo "$CFLAGSFORSHARED" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
+printf "%s\n" "$CFLAGSFORSHARED" >&6; }
 
 # SHLIBS are libraries (except -lc and -lm) to link to the python shared
 # library (with --enable-shared).
@@ -11123,22 +12397,23 @@ $as_echo "$CFLAGSFORSHARED" >&6; }
 # don't need to link LIBS explicitly. The default should be only changed
 # on systems where this approach causes problems.
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
-$as_echo_n "checking SHLIBS... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
+printf %s "checking SHLIBS... " >&6; }
 case "$ac_sys_system" in
 	*)
 		SHLIBS='$(LIBS)';;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
-$as_echo "$SHLIBS" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
+printf "%s\n" "$SHLIBS" >&6; }
 
 
 # checks for libraries
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendfile in -lsendfile" >&5
-$as_echo_n "checking for sendfile in -lsendfile... " >&6; }
-if ${ac_cv_lib_sendfile_sendfile+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sendfile in -lsendfile" >&5
+printf %s "checking for sendfile in -lsendfile... " >&6; }
+if test ${ac_cv_lib_sendfile_sendfile+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsendfile  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11147,43 +12422,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sendfile ();
 int
-main ()
+main (void)
 {
 return sendfile ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sendfile_sendfile=yes
-else
+else $as_nop
   ac_cv_lib_sendfile_sendfile=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_sendfile" >&5
-$as_echo "$ac_cv_lib_sendfile_sendfile" >&6; }
-if test "x$ac_cv_lib_sendfile_sendfile" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSENDFILE 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sendfile_sendfile" >&5
+printf "%s\n" "$ac_cv_lib_sendfile_sendfile" >&6; }
+if test "x$ac_cv_lib_sendfile_sendfile" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSENDFILE 1" >>confdefs.h
 
   LIBS="-lsendfile $LIBS"
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+printf %s "checking for dlopen in -ldl... " >&6; }
+if test ${ac_cv_lib_dl_dlopen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11192,43 +12465,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dlopen ();
 int
-main ()
+main (void)
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dl_dlopen=yes
-else
+else $as_nop
   ac_cv_lib_dl_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBDL 1" >>confdefs.h
 
   LIBS="-ldl $LIBS"
 
 fi
 	# Dynamic linking for SunOS/Solaris and SYSV
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+printf %s "checking for shl_load in -ldld... " >&6; }
+if test ${ac_cv_lib_dld_shl_load+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11237,33 +12508,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char shl_load ();
 int
-main ()
+main (void)
 {
 return shl_load ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_dld_shl_load=yes
-else
+else $as_nop
   ac_cv_lib_dld_shl_load=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDLD 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBDLD 1" >>confdefs.h
 
   LIBS="-ldld $LIBS"
 
@@ -11276,21 +12544,22 @@ fi
 
 have_uuid=missing
 
-for ac_header in uuid.h
+       for ac_header in uuid.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h
+
 
   for ac_func in uuid_create uuid_enc_be
 do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
     have_uuid=yes
@@ -11298,29 +12567,29 @@ _ACEOF
     LIBUUID_LIBS=${LIBUUID_LIBS-""}
 
 fi
-done
 
+done
 
 fi
 
 done
 
-
-if test "x$have_uuid" = xmissing; then :
+if test "x$have_uuid" = xmissing
+then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUUID" >&5
-$as_echo_n "checking for LIBUUID... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUUID" >&5
+printf %s "checking for LIBUUID... " >&6; }
 
 if test -n "$LIBUUID_CFLAGS"; then
     pkg_cv_LIBUUID_CFLAGS="$LIBUUID_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
   ($PKG_CONFIG --exists --print-errors "uuid >= 2.20") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBUUID_CFLAGS=`$PKG_CONFIG --cflags "uuid >= 2.20" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -11334,10 +12603,10 @@ if test -n "$LIBUUID_LIBS"; then
     pkg_cv_LIBUUID_LIBS="$LIBUUID_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
   ($PKG_CONFIG --exists --print-errors "uuid >= 2.20") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBUUID_LIBS=`$PKG_CONFIG --libs "uuid >= 2.20" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -11351,8 +12620,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -11376,20 +12645,20 @@ save_LIBS=$LIBS
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
         LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
-        for ac_header in uuid/uuid.h
+               for ac_header in uuid/uuid.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_UUID_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h
 
           py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5
-$as_echo_n "checking for uuid_generate_time in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5
+printf %s "checking for uuid_generate_time in -luuid... " >&6; }
+if test ${ac_cv_lib_uuid_uuid_generate_time+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11398,41 +12667,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char uuid_generate_time ();
 int
-main ()
+main (void)
 {
 return uuid_generate_time ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_uuid_uuid_generate_time=yes
-else
+else $as_nop
   ac_cv_lib_uuid_uuid_generate_time=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate_time" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5
+printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes
+then :
   have_uuid=yes
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
           py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5
-$as_echo_n "checking for uuid_generate_time_safe in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate_time_safe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5
+printf %s "checking for uuid_generate_time_safe in -luuid... " >&6; }
+if test ${ac_cv_lib_uuid_uuid_generate_time_safe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11441,32 +12710,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char uuid_generate_time_safe ();
 int
-main ()
+main (void)
 {
 return uuid_generate_time_safe ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_uuid_uuid_generate_time_safe=yes
-else
+else $as_nop
   ac_cv_lib_uuid_uuid_generate_time_safe=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5
+printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes
+then :
   have_uuid=yes
-            $as_echo "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+            printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
 
 
 fi
@@ -11477,8 +12745,8 @@ LIBS=$py_check_lib_save_LIBS
 fi
 
 done
-
-        if test "x$have_uuid" = xyes; then :
+        if test "x$have_uuid" = xyes
+then :
 
           LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""}
           LIBUUID_LIBS=${LIBUUID_LIBS-"-luuid"}
@@ -11494,8 +12762,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
       save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -11505,20 +12773,20 @@ save_LIBS=$LIBS
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
         LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
-        for ac_header in uuid/uuid.h
+               for ac_header in uuid/uuid.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_UUID_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h
 
           py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5
-$as_echo_n "checking for uuid_generate_time in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate_time+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time in -luuid" >&5
+printf %s "checking for uuid_generate_time in -luuid... " >&6; }
+if test ${ac_cv_lib_uuid_uuid_generate_time+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11527,41 +12795,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char uuid_generate_time ();
 int
-main ()
+main (void)
 {
 return uuid_generate_time ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_uuid_uuid_generate_time=yes
-else
+else $as_nop
   ac_cv_lib_uuid_uuid_generate_time=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate_time" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time" >&5
+printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_generate_time" = xyes
+then :
   have_uuid=yes
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
           py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5
-$as_echo_n "checking for uuid_generate_time_safe in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate_time_safe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uuid_generate_time_safe in -luuid" >&5
+printf %s "checking for uuid_generate_time_safe in -luuid... " >&6; }
+if test ${ac_cv_lib_uuid_uuid_generate_time_safe+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11570,32 +12838,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char uuid_generate_time_safe ();
 int
-main ()
+main (void)
 {
 return uuid_generate_time_safe ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_uuid_uuid_generate_time_safe=yes
-else
+else $as_nop
   ac_cv_lib_uuid_uuid_generate_time_safe=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate_time_safe" >&5
+printf "%s\n" "$ac_cv_lib_uuid_uuid_generate_time_safe" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_generate_time_safe" = xyes
+then :
   have_uuid=yes
-            $as_echo "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+            printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
 
 
 fi
@@ -11606,8 +12873,8 @@ LIBS=$py_check_lib_save_LIBS
 fi
 
 done
-
-        if test "x$have_uuid" = xyes; then :
+        if test "x$have_uuid" = xyes
+then :
 
           LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""}
           LIBUUID_LIBS=${LIBUUID_LIBS-"-luuid"}
@@ -11625,31 +12892,32 @@ LIBS=$save_LIBS
 else
 	LIBUUID_CFLAGS=$pkg_cv_LIBUUID_CFLAGS
 	LIBUUID_LIBS=$pkg_cv_LIBUUID_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
                   have_uuid=yes
-      $as_echo "#define HAVE_UUID_H 1" >>confdefs.h
+      printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h
 
-      $as_echo "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+      printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
 
 
 fi
 
 fi
 
-if test "x$have_uuid" = xmissing; then :
+if test "x$have_uuid" = xmissing
+then :
 
-  for ac_header in uuid/uuid.h
+         for ac_header in uuid/uuid.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_UUID_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h
 
     ac_fn_c_check_func "$LINENO" "uuid_generate_time" "ac_cv_func_uuid_generate_time"
-if test "x$ac_cv_func_uuid_generate_time" = xyes; then :
+if test "x$ac_cv_func_uuid_generate_time" = xyes
+then :
 
       have_uuid=yes
       LIBUUID_CFLAGS=${LIBUUID_CFLAGS-""}
@@ -11662,21 +12930,22 @@ fi
 
 done
 
-
 fi
 
-if test "x$have_uuid" = xmissing; then :
+if test "x$have_uuid" = xmissing
+then :
   have_uuid=no
 fi
 
 # 'Real Time' functions on Solaris
 # posix4 on Solaris 2.6
 # pthread (first!) on Linux
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
-$as_echo_n "checking for library containing sem_init... " >&6; }
-if ${ac_cv_search_sem_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
+printf %s "checking for library containing sem_init... " >&6; }
+if test ${ac_cv_search_sem_init+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -11684,57 +12953,60 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sem_init ();
 int
-main ()
+main (void)
 {
 return sem_init ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' pthread rt posix4; do
+for ac_lib in '' pthread rt posix4
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_sem_init=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_sem_init+:} false; then :
+  if test ${ac_cv_search_sem_init+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_sem_init+:} false; then :
+if test ${ac_cv_search_sem_init+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_sem_init=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
-$as_echo "$ac_cv_search_sem_init" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
+printf "%s\n" "$ac_cv_search_sem_init" >&6; }
 ac_res=$ac_cv_search_sem_init
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 
 # check if we need libintl for locale functions
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
-$as_echo_n "checking for textdomain in -lintl... " >&6; }
-if ${ac_cv_lib_intl_textdomain+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for textdomain in -lintl" >&5
+printf %s "checking for textdomain in -lintl... " >&6; }
+if test ${ac_cv_lib_intl_textdomain+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lintl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11743,32 +13015,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char textdomain ();
 int
-main ()
+main (void)
 {
 return textdomain ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_intl_textdomain=yes
-else
+else $as_nop
   ac_cv_lib_intl_textdomain=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
-$as_echo "$ac_cv_lib_intl_textdomain" >&6; }
-if test "x$ac_cv_lib_intl_textdomain" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_textdomain" >&5
+printf "%s\n" "$ac_cv_lib_intl_textdomain" >&6; }
+if test "x$ac_cv_lib_intl_textdomain" = xyes
+then :
 
-$as_echo "#define WITH_LIBINTL 1" >>confdefs.h
+printf "%s\n" "#define WITH_LIBINTL 1" >>confdefs.h
 
         LIBS="-lintl $LIBS"
 fi
@@ -11776,14 +13047,14 @@ fi
 
 # checks for system dependent C++ extensions support
 case "$ac_sys_system" in
-	AIX*)	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
-$as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
+	AIX*)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
+printf %s "checking for genuine AIX C++ extensions support... " >&6; }
 		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		  #include <load.h>
 int
-main ()
+main (void)
 {
 loadAndInit("", 0, "")
   ;
@@ -11791,48 +13062,49 @@ loadAndInit("", 0, "")
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
 
 
-$as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
+printf "%s\n" "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
 
-		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-else
+else $as_nop
 
-		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 # BUILD_GNU_TYPE + AIX_BUILDDATE are used to construct the platform_tag
 # of the AIX system used to build/package Python executable. This tag serves
 # as a baseline for bdist module packages
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5
-$as_echo_n "checking for the system builddate... " >&6; }
+               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5
+printf %s "checking for the system builddate... " >&6; }
                AIX_BUILDDATE=$(lslpp -Lcq bos.mp64 | awk -F:  '{ print $NF }')
 
-cat >>confdefs.h <<_ACEOF
-#define AIX_BUILDDATE $AIX_BUILDDATE
-_ACEOF
+printf "%s\n" "#define AIX_BUILDDATE $AIX_BUILDDATE" >>confdefs.h
 
-               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5
-$as_echo "$AIX_BUILDDATE" >&6; }
+               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5
+printf "%s\n" "$AIX_BUILDDATE" >&6; }
                ;;
 	*) ;;
 esac
 
 # check for systems that require aligned memory access
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking aligned memory access is required" >&5
-$as_echo_n "checking aligned memory access is required... " >&6; }
-if ${ac_cv_aligned_required+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking aligned memory access is required" >&5
+printf %s "checking aligned memory access is required... " >&6; }
+if test ${ac_cv_aligned_required+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_aligned_required=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -11849,9 +13121,10 @@ int main(void)
     return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_aligned_required=no
-else
+else $as_nop
   ac_cv_aligned_required=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -11860,36 +13133,37 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5
-$as_echo "$ac_cv_aligned_required" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5
+printf "%s\n" "$ac_cv_aligned_required" >&6; }
 if test "$ac_cv_aligned_required" = yes ; then
 
-$as_echo "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h
+printf "%s\n" "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h
 
 fi
 
 # str, bytes and memoryview hash algorithm
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5
-$as_echo_n "checking for --with-hash-algorithm... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5
+printf %s "checking for --with-hash-algorithm... " >&6; }
 
 # Check whether --with-hash_algorithm was given.
-if test "${with_hash_algorithm+set}" = set; then :
+if test ${with_hash_algorithm+y}
+then :
   withval=$with_hash_algorithm;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
 case "$withval" in
     siphash13)
-        $as_echo "#define Py_HASH_ALGORITHM 3" >>confdefs.h
+        printf "%s\n" "#define Py_HASH_ALGORITHM 3" >>confdefs.h
 
         ;;
     siphash24)
-        $as_echo "#define Py_HASH_ALGORITHM 1" >>confdefs.h
+        printf "%s\n" "#define Py_HASH_ALGORITHM 1" >>confdefs.h
 
         ;;
     fnv)
-        $as_echo "#define Py_HASH_ALGORITHM 2" >>confdefs.h
+        printf "%s\n" "#define Py_HASH_ALGORITHM 2" >>confdefs.h
 
         ;;
     *)
@@ -11897,9 +13171,9 @@ case "$withval" in
         ;;
 esac
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default" >&5
-$as_echo "default" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default" >&5
+printf "%s\n" "default" >&6; }
 fi
 
 
@@ -11918,11 +13192,12 @@ validate_tzpath() {
 }
 
 TZPATH="/usr/share/zoneinfo:/usr/lib/zoneinfo:/usr/share/lib/zoneinfo:/etc/zoneinfo"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5
-$as_echo_n "checking for --with-tzpath... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5
+printf %s "checking for --with-tzpath... " >&6; }
 
 # Check whether --with-tzpath was given.
-if test "${with_tzpath+set}" = set; then :
+if test ${with_tzpath+y}
+then :
   withval=$with_tzpath;
 case "$withval" in
     yes)
@@ -11931,25 +13206,26 @@ case "$withval" in
     *)
         validate_tzpath "$withval"
         TZPATH="$withval"
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5
-$as_echo "\"$withval\"" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5
+printf "%s\n" "\"$withval\"" >&6; }
         ;;
 esac
 
-else
+else $as_nop
   validate_tzpath "$TZPATH"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5
-$as_echo "\"$TZPATH\"" >&6; }
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5
+printf "%s\n" "\"$TZPATH\"" >&6; }
 fi
 
 
 
 # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
-$as_echo_n "checking for t_open in -lnsl... " >&6; }
-if ${ac_cv_lib_nsl_t_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for t_open in -lnsl" >&5
+printf %s "checking for t_open in -lnsl... " >&6; }
+if test ${ac_cv_lib_nsl_t_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11958,38 +13234,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char t_open ();
 int
-main ()
+main (void)
 {
 return t_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_nsl_t_open=yes
-else
+else $as_nop
   ac_cv_lib_nsl_t_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
-$as_echo "$ac_cv_lib_nsl_t_open" >&6; }
-if test "x$ac_cv_lib_nsl_t_open" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_t_open" >&5
+printf "%s\n" "$ac_cv_lib_nsl_t_open" >&6; }
+if test "x$ac_cv_lib_nsl_t_open" = xyes
+then :
   LIBS="-lnsl $LIBS"
 fi
  # SVR4
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
-$as_echo_n "checking for socket in -lsocket... " >&6; }
-if ${ac_cv_lib_socket_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+printf %s "checking for socket in -lsocket... " >&6; }
+if test ${ac_cv_lib_socket_socket+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -11998,41 +13274,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char socket ();
 int
-main ()
+main (void)
 {
 return socket ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_socket_socket=yes
-else
+else $as_nop
   ac_cv_lib_socket_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
-$as_echo "$ac_cv_lib_socket_socket" >&6; }
-if test "x$ac_cv_lib_socket_socket" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+printf "%s\n" "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes
+then :
   LIBS="-lsocket $LIBS"
 fi
  # SVR4 sockets
 
 case $ac_sys_system/$ac_sys_release in
     Haiku*)
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
-$as_echo_n "checking for socket in -lnetwork... " >&6; }
-if ${ac_cv_lib_network_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket in -lnetwork" >&5
+printf %s "checking for socket in -lnetwork... " >&6; }
+if test ${ac_cv_lib_network_socket+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnetwork $LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12041,74 +13317,76 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char socket ();
 int
-main ()
+main (void)
 {
 return socket ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_network_socket=yes
-else
+else $as_nop
   ac_cv_lib_network_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
-$as_echo "$ac_cv_lib_network_socket" >&6; }
-if test "x$ac_cv_lib_network_socket" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_network_socket" >&5
+printf "%s\n" "$ac_cv_lib_network_socket" >&6; }
+if test "x$ac_cv_lib_network_socket" = xyes
+then :
   LIBS="-lnetwork $LIBS"
 fi
 
     ;;
 esac
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
-$as_echo_n "checking for --with-libs... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
+printf %s "checking for --with-libs... " >&6; }
 
 # Check whether --with-libs was given.
-if test "${with_libs+set}" = set; then :
+if test ${with_libs+y}
+then :
   withval=$with_libs;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
 LIBS="$withval $LIBS"
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 # Check for use of the system expat library
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
-$as_echo_n "checking for --with-system-expat... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
+printf %s "checking for --with-system-expat... " >&6; }
 
 # Check whether --with-system_expat was given.
-if test "${with_system_expat+set}" = set; then :
+if test ${with_system_expat+y}
+then :
   withval=$with_system_expat;
-else
+else $as_nop
   with_system_expat="no"
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
-$as_echo "$with_system_expat" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
+printf "%s\n" "$with_system_expat" >&6; }
 
-if test "x$with_system_expat" = xyes; then :
+if test "x$with_system_expat" = xyes
+then :
 
   LIBEXPAT_CFLAGS=${LIBEXPAT_CFLAGS-""}
   LIBEXPAT_LDFLAGS=${LIBEXPAT_LDFLAGS-"-lexpat"}
   LIBEXPAT_INTERNAL=
 
-else
+else $as_nop
 
   LIBEXPAT_CFLAGS="-I\$(srcdir)/Modules/expat"
   LIBEXPAT_LDFLAGS="-lm \$(LIBEXPAT_A)"
@@ -12121,11 +13399,12 @@ fi
 
 
 # Check for use of the system libffi library
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
-$as_echo_n "checking for --with-system-ffi... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
+printf %s "checking for --with-system-ffi... " >&6; }
 
 # Check whether --with-system_ffi was given.
-if test "${with_system_ffi+set}" = set; then :
+if test ${with_system_ffi+y}
+then :
   withval=$with_system_ffi;
 fi
 
@@ -12142,15 +13421,15 @@ then
             as_fn_error $? "--with-system-ffi accepts no arguments" "$LINENO" 5
             ;;
     esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
-$as_echo "$with_system_ffi" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
+printf "%s\n" "$with_system_ffi" >&6; }
 else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
     if test "$with_system_ffi" != ""
     then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with(out)-system-ffi is ignored on this platform" >&5
-$as_echo "$as_me: WARNING: --with(out)-system-ffi is ignored on this platform" >&2;}
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: --with(out)-system-ffi is ignored on this platform" >&5
+printf "%s\n" "$as_me: WARNING: --with(out)-system-ffi is ignored on this platform" >&2;}
     fi
     with_system_ffi="yes"
 fi
@@ -12163,32 +13442,35 @@ fi
 
 
 # Check for use of the system libmpdec library
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5
-$as_echo_n "checking for --with-system-libmpdec... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5
+printf %s "checking for --with-system-libmpdec... " >&6; }
 
 # Check whether --with-system_libmpdec was given.
-if test "${with_system_libmpdec+set}" = set; then :
+if test ${with_system_libmpdec+y}
+then :
   withval=$with_system_libmpdec;
-else
+else $as_nop
   with_system_libmpdec="no"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5
-$as_echo "$with_system_libmpdec" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5
+printf "%s\n" "$with_system_libmpdec" >&6; }
 
-if test "x$with_system_libmpdec" = xyes; then :
+if test "x$with_system_libmpdec" = xyes
+then :
 
   LIBMPDEC_CFLAGS=${LIBMPDEC_CFLAGS-""}
   LIBMPDEC_LDFLAGS=${LIBMPDEC_LDFLAGS-"-lmpdec"}
   LIBMPDEC_INTERNAL=
 
-else
+else $as_nop
 
   LIBMPDEC_CFLAGS="-I\$(srcdir)/Modules/_decimal/libmpdec"
   LIBMPDEC_LDFLAGS="-lm \$(LIBMPDEC_A)"
   LIBMPDEC_INTERNAL="\$(LIBMPDEC_HEADERS) \$(LIBMPDEC_A)"
 
-    if test "x$with_pydebug" = xyes; then :
+    if test "x$with_pydebug" = xyes
+then :
 
     as_fn_append LIBMPDEC_CFLAGS " -DTEST_COVERAGE"
 
@@ -12201,13 +13483,14 @@ fi
 
 
 # Check whether _decimal should use a coroutine-local or thread-local context
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5
-$as_echo_n "checking for --with-decimal-contextvar... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5
+printf %s "checking for --with-decimal-contextvar... " >&6; }
 
 # Check whether --with-decimal_contextvar was given.
-if test "${with_decimal_contextvar+set}" = set; then :
+if test ${with_decimal_contextvar+y}
+then :
   withval=$with_decimal_contextvar;
-else
+else $as_nop
   with_decimal_contextvar="yes"
 fi
 
@@ -12215,16 +13498,16 @@ fi
 if test "$with_decimal_contextvar" != "no"
 then
 
-$as_echo "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h
+printf "%s\n" "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5
-$as_echo "$with_decimal_contextvar" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5
+printf "%s\n" "$with_decimal_contextvar" >&6; }
 
 # Check for libmpdec machine flavor
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal libmpdec machine" >&5
-$as_echo_n "checking for decimal libmpdec machine... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for decimal libmpdec machine" >&5
+printf %s "checking for decimal libmpdec machine... " >&6; }
 case $ac_sys_system in #(
   Darwin*) :
     libmpdec_system=Darwin ;; #(
@@ -12263,8 +13546,8 @@ esac
         libmpdec_machine=ansi32
     fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libmpdec_machine" >&5
-$as_echo "$libmpdec_machine" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libmpdec_machine" >&5
+printf "%s\n" "$libmpdec_machine" >&6; }
 
 case $libmpdec_machine in #(
   x64) :
@@ -12302,17 +13585,17 @@ fi
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNSL" >&5
-$as_echo_n "checking for LIBNSL... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBNSL" >&5
+printf %s "checking for LIBNSL... " >&6; }
 
 if test -n "$LIBNSL_CFLAGS"; then
     pkg_cv_LIBNSL_CFLAGS="$LIBNSL_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libnsl") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBNSL_CFLAGS=`$PKG_CONFIG --cflags "libnsl" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -12326,10 +13609,10 @@ if test -n "$LIBNSL_LIBS"; then
     pkg_cv_LIBNSL_LIBS="$LIBNSL_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libnsl") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBNSL_LIBS=`$PKG_CONFIG --libs "libnsl" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -12343,8 +13626,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -12367,11 +13650,12 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
-$as_echo_n "checking for library containing yp_match... " >&6; }
-if ${ac_cv_search_yp_match+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
+printf %s "checking for library containing yp_match... " >&6; }
+if test ${ac_cv_search_yp_match+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -12379,49 +13663,51 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char yp_match ();
 int
-main ()
+main (void)
 {
 return yp_match ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' nsl; do
+for ac_lib in '' nsl
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_yp_match=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_yp_match+:} false; then :
+  if test ${ac_cv_search_yp_match+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_yp_match+:} false; then :
+if test ${ac_cv_search_yp_match+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_yp_match=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
-$as_echo "$ac_cv_search_yp_match" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
+printf "%s\n" "$ac_cv_search_yp_match" >&6; }
 ac_res=$ac_cv_search_yp_match
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   have_nis=yes
-else
+else $as_nop
   have_nis=no
 fi
 
@@ -12444,8 +13730,8 @@ esac
   LIBNSL_LIBS=${LIBNSL_LIBS-$libnsl}
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
   LIBNSL_CFLAGS=${LIBNSL_CFLAGS-""}
   save_CFLAGS=$CFLAGS
@@ -12454,11 +13740,12 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
-$as_echo_n "checking for library containing yp_match... " >&6; }
-if ${ac_cv_search_yp_match+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing yp_match" >&5
+printf %s "checking for library containing yp_match... " >&6; }
+if test ${ac_cv_search_yp_match+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -12466,49 +13753,51 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char yp_match ();
 int
-main ()
+main (void)
 {
 return yp_match ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' nsl; do
+for ac_lib in '' nsl
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_yp_match=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_yp_match+:} false; then :
+  if test ${ac_cv_search_yp_match+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_yp_match+:} false; then :
+if test ${ac_cv_search_yp_match+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_yp_match=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
-$as_echo "$ac_cv_search_yp_match" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
+printf "%s\n" "$ac_cv_search_yp_match" >&6; }
 ac_res=$ac_cv_search_yp_match
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
   have_nis=yes
-else
+else $as_nop
   have_nis=no
 fi
 
@@ -12533,12 +13822,13 @@ esac
 else
 	LIBNSL_CFLAGS=$pkg_cv_LIBNSL_CFLAGS
 	LIBNSL_LIBS=$pkg_cv_LIBNSL_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	have_nis=yes
 fi
 
-if test "x$have_nis" = xyes; then :
+if test "x$have_nis" = xyes
+then :
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -12547,18 +13837,13 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $LIBNSL_CFLAGS"
-    for ac_header in rpc/rpc.h
-do :
-  ac_fn_c_check_header_mongrel "$LINENO" "rpc/rpc.h" "ac_cv_header_rpc_rpc_h" "$ac_includes_default"
-if test "x$ac_cv_header_rpc_rpc_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_RPC_RPC_H 1
-_ACEOF
+    ac_fn_c_check_header_compile "$LINENO" "rpc/rpc.h" "ac_cv_header_rpc_rpc_h" "$ac_includes_default"
+if test "x$ac_cv_header_rpc_rpc_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_RPC_RPC_H 1" >>confdefs.h
 
 fi
 
-done
-
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -12580,7 +13865,8 @@ esac
 
 
 
-  if test "$ac_sys_system" = "Emscripten" -a -z "$LIBSQLITE3_CFLAGS" -a -z "$LIBSQLITE3_LIBS"; then :
+  if test "$ac_sys_system" = "Emscripten" -a -z "$LIBSQLITE3_CFLAGS" -a -z "$LIBSQLITE3_LIBS"
+then :
 
     LIBSQLITE3_CFLAGS="-sUSE_SQLITE3"
     LIBSQLITE3_LIBS="-sUSE_SQLITE3"
@@ -12592,17 +13878,17 @@ fi
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSQLITE3" >&5
-$as_echo_n "checking for LIBSQLITE3... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBSQLITE3" >&5
+printf %s "checking for LIBSQLITE3... " >&6; }
 
 if test -n "$LIBSQLITE3_CFLAGS"; then
     pkg_cv_LIBSQLITE3_CFLAGS="$LIBSQLITE3_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
   ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBSQLITE3_CFLAGS=`$PKG_CONFIG --cflags "sqlite3 >= 3.7.15" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -12616,10 +13902,10 @@ if test -n "$LIBSQLITE3_LIBS"; then
     pkg_cv_LIBSQLITE3_LIBS="$LIBSQLITE3_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
   ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBSQLITE3_LIBS=`$PKG_CONFIG --libs "sqlite3 >= 3.7.15" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -12633,8 +13919,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -12655,8 +13941,8 @@ fi
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
     LIBSQLITE3_CFLAGS=${LIBSQLITE3_CFLAGS-""}
     LIBSQLITE3_LIBS=${LIBSQLITE3_LIBS-"-lsqlite3"}
@@ -12665,8 +13951,8 @@ $as_echo "no" >&6; }
 else
 	LIBSQLITE3_CFLAGS=$pkg_cv_LIBSQLITE3_CFLAGS
 	LIBSQLITE3_LIBS=$pkg_cv_LIBSQLITE3_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
 fi
 as_fn_append LIBSQLITE3_CFLAGS ' -I$(srcdir)/Modules/_sqlite'
@@ -12682,8 +13968,9 @@ save_LIBS=$LIBS
   CPPFLAGS="$CPPFLAGS $LIBSQLITE3_CFLAGS"
   LDFLAGS="$LIBSQLITE3_LIBS $LDFLAGS"
 
-  ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
-if test "x$ac_cv_header_sqlite3_h" = xyes; then :
+  ac_fn_c_check_header_compile "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
+if test "x$ac_cv_header_sqlite3_h" = xyes
+then :
 
     have_sqlite3=yes
 
@@ -12697,7 +13984,7 @@ if test "x$ac_cv_header_sqlite3_h" = xyes; then :
         #endif
 
 int
-main ()
+main (void)
 {
 
   ;
@@ -12705,15 +13992,17 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
       have_supported_sqlite3=yes
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_bind_double in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_bind_double in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_bind_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_bind_double in -lsqlite3" >&5
+printf %s "checking for sqlite3_bind_double in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_bind_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12722,37 +14011,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_bind_double ();
 int
-main ()
+main (void)
 {
 return sqlite3_bind_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_bind_double=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_bind_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_bind_double" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_bind_double" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_bind_double" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_bind_double" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_bind_double" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_bind_double" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -12760,11 +14046,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_decltype in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_column_decltype in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_column_decltype+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_decltype in -lsqlite3" >&5
+printf %s "checking for sqlite3_column_decltype in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_column_decltype+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12773,37 +14060,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_column_decltype ();
 int
-main ()
+main (void)
 {
 return sqlite3_column_decltype ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_column_decltype=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_column_decltype=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_decltype" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_column_decltype" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_column_decltype" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_decltype" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_column_decltype" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_column_decltype" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -12811,11 +14095,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_double in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_column_double in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_column_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_column_double in -lsqlite3" >&5
+printf %s "checking for sqlite3_column_double in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_column_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12824,37 +14109,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_column_double ();
 int
-main ()
+main (void)
 {
 return sqlite3_column_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_column_double=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_column_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_double" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_column_double" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_column_double" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_column_double" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_column_double" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_column_double" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -12862,11 +14144,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_complete in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_complete in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_complete+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_complete in -lsqlite3" >&5
+printf %s "checking for sqlite3_complete in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_complete+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12875,37 +14158,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_complete ();
 int
-main ()
+main (void)
 {
 return sqlite3_complete ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_complete=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_complete=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_complete" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_complete" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_complete" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_complete" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_complete" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_complete" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -12913,11 +14193,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_enable_shared_cache in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_enable_shared_cache in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_enable_shared_cache+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_enable_shared_cache in -lsqlite3" >&5
+printf %s "checking for sqlite3_enable_shared_cache in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_enable_shared_cache+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12926,37 +14207,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_enable_shared_cache ();
 int
-main ()
+main (void)
 {
 return sqlite3_enable_shared_cache ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_enable_shared_cache=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_enable_shared_cache=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_enable_shared_cache" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -12964,11 +14242,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_progress_handler in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_progress_handler in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_progress_handler+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_progress_handler in -lsqlite3" >&5
+printf %s "checking for sqlite3_progress_handler in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_progress_handler+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12977,37 +14256,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_progress_handler ();
 int
-main ()
+main (void)
 {
 return sqlite3_progress_handler ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_progress_handler=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_progress_handler=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_progress_handler" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_progress_handler" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_progress_handler" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_progress_handler" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_progress_handler" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_progress_handler" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -13015,11 +14291,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_result_double in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_result_double in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_result_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_result_double in -lsqlite3" >&5
+printf %s "checking for sqlite3_result_double in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_result_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13028,37 +14305,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_result_double ();
 int
-main ()
+main (void)
 {
 return sqlite3_result_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_result_double=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_result_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_result_double" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_result_double" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_result_double" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_result_double" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_result_double" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_result_double" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -13066,11 +14340,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_set_authorizer in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_set_authorizer in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_set_authorizer+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_set_authorizer in -lsqlite3" >&5
+printf %s "checking for sqlite3_set_authorizer in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_set_authorizer+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13079,37 +14354,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_set_authorizer ();
 int
-main ()
+main (void)
 {
 return sqlite3_set_authorizer ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_set_authorizer=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_set_authorizer=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_set_authorizer" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_set_authorizer" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_set_authorizer" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -13117,11 +14389,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace_v2 in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_trace_v2 in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_trace_v2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace_v2 in -lsqlite3" >&5
+printf %s "checking for sqlite3_trace_v2 in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_trace_v2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13130,45 +14403,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_trace_v2 ();
 int
-main ()
+main (void)
 {
 return sqlite3_trace_v2 ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_trace_v2=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_trace_v2=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace_v2" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_trace_v2" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_trace_v2" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace_v2" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_trace_v2" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_trace_v2" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_trace in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_trace+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_trace in -lsqlite3" >&5
+printf %s "checking for sqlite3_trace in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_trace+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13177,37 +14448,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_trace ();
 int
-main ()
+main (void)
 {
 return sqlite3_trace ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_trace=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_trace=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_trace" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_trace" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_trace" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_trace" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_trace" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
@@ -13220,11 +14488,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_value_double in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_value_double in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_value_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_value_double in -lsqlite3" >&5
+printf %s "checking for sqlite3_value_double in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_value_double+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13233,48 +14502,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_value_double ();
 int
-main ()
+main (void)
 {
 return sqlite3_value_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_value_double=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_value_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_value_double" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_value_double" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_value_double" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSQLITE3 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_value_double" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_value_double" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_value_double" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBSQLITE3 1" >>confdefs.h
 
   LIBS="-lsqlite3 $LIBS"
 
-else
+else $as_nop
 
     have_supported_sqlite3=no
 
 fi
 
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_load_extension in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_load_extension in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_load_extension+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_load_extension in -lsqlite3" >&5
+printf %s "checking for sqlite3_load_extension in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_load_extension+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13283,41 +14550,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_load_extension ();
 int
-main ()
+main (void)
 {
 return sqlite3_load_extension ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_load_extension=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_load_extension=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_load_extension" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_load_extension" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_load_extension" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_load_extension" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_load_extension" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_load_extension" = xyes
+then :
   have_sqlite3_load_extension=yes
-else
+else $as_nop
   have_sqlite3_load_extension=no
 
 fi
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqlite3_serialize in -lsqlite3" >&5
-$as_echo_n "checking for sqlite3_serialize in -lsqlite3... " >&6; }
-if ${ac_cv_lib_sqlite3_sqlite3_serialize+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sqlite3_serialize in -lsqlite3" >&5
+printf %s "checking for sqlite3_serialize in -lsqlite3... " >&6; }
+if test ${ac_cv_lib_sqlite3_sqlite3_serialize+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13326,49 +14593,47 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char sqlite3_serialize ();
 int
-main ()
+main (void)
 {
 return sqlite3_serialize ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_sqlite3_sqlite3_serialize=yes
-else
+else $as_nop
   ac_cv_lib_sqlite3_sqlite3_serialize=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_serialize" >&5
-$as_echo "$ac_cv_lib_sqlite3_sqlite3_serialize" >&6; }
-if test "x$ac_cv_lib_sqlite3_sqlite3_serialize" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_sqlite3_sqlite3_serialize" >&5
+printf "%s\n" "$ac_cv_lib_sqlite3_sqlite3_serialize" >&6; }
+if test "x$ac_cv_lib_sqlite3_sqlite3_serialize" = xyes
+then :
 
 
-$as_echo "#define PY_SQLITE_HAVE_SERIALIZE 1" >>confdefs.h
+printf "%s\n" "#define PY_SQLITE_HAVE_SERIALIZE 1" >>confdefs.h
 
 
 fi
 
 
-else
+else $as_nop
 
       have_supported_sqlite3=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
 
 
-
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
 LDFLAGS=$save_LDFLAGS
@@ -13376,32 +14641,34 @@ LIBS=$save_LIBS
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
-$as_echo_n "checking for --enable-loadable-sqlite-extensions... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
+printf %s "checking for --enable-loadable-sqlite-extensions... " >&6; }
 # Check whether --enable-loadable-sqlite-extensions was given.
-if test "${enable_loadable_sqlite_extensions+set}" = set; then :
+if test ${enable_loadable_sqlite_extensions+y}
+then :
   enableval=$enable_loadable_sqlite_extensions;
-    if test "x$have_sqlite3_load_extension" = xno; then :
+    if test "x$have_sqlite3_load_extension" = xno
+then :
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: n/a" >&5
-$as_echo "n/a" >&6; }
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your version of SQLite does not support loadable extensions" >&5
-$as_echo "$as_me: WARNING: Your version of SQLite does not support loadable extensions" >&2;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: n/a" >&5
+printf "%s\n" "n/a" >&6; }
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your version of SQLite does not support loadable extensions" >&5
+printf "%s\n" "$as_me: WARNING: Your version of SQLite does not support loadable extensions" >&2;}
 
-else
+else $as_nop
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-$as_echo "#define PY_SQLITE_ENABLE_LOAD_EXTENSION 1" >>confdefs.h
+printf "%s\n" "#define PY_SQLITE_ENABLE_LOAD_EXTENSION 1" >>confdefs.h
 
 
 fi
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 
 fi
@@ -13416,25 +14683,25 @@ for _QUERY in \
   "tcl85 >= 8.5.12 tk85 >= 8.5.12" \
 ; do
   if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TCLTK" >&5
-$as_echo_n "checking for TCLTK... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TCLTK" >&5
+printf %s "checking for TCLTK... " >&6; }
 
 if test -n "$TCLTK_CFLAGS"; then
     pkg_cv_TCLTK_CFLAGS="$TCLTK_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_TCLTK_CFLAGS=`$PKG_CONFIG --cflags "$_QUERY" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -13448,10 +14715,10 @@ if test -n "$TCLTK_LIBS"; then
     pkg_cv_TCLTK_LIBS="$TCLTK_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_TCLTK_LIBS=`$PKG_CONFIG --libs "$_QUERY" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -13465,8 +14732,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -13483,24 +14750,26 @@ fi
 
 	found_tcltk=no
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 	found_tcltk=no
 else
 	TCLTK_CFLAGS=$pkg_cv_TCLTK_CFLAGS
 	TCLTK_LIBS=$pkg_cv_TCLTK_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	found_tcltk=yes
 fi
 
 fi
-  if test "x$found_tcltk" = xyes; then :
+  if test "x$found_tcltk" = xyes
+then :
   break
 fi
 done
 
-if test "x$found_tcltk" = xno; then :
+if test "x$found_tcltk" = xno
+then :
 
   TCLTK_CFLAGS=${TCLTK_CFLAGS-""}
   TCLTK_LIBS=${TCLTK_LIBS-""}
@@ -13511,25 +14780,25 @@ case $ac_sys_system in #(
   FreeBSD*) :
 
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
-$as_echo_n "checking for X11... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
+printf %s "checking for X11... " >&6; }
 
 if test -n "$X11_CFLAGS"; then
     pkg_cv_X11_CFLAGS="$X11_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -13543,10 +14812,10 @@ if test -n "$X11_LIBS"; then
     pkg_cv_X11_LIBS="$X11_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -13560,8 +14829,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -13587,10 +14856,10 @@ Alternatively, you may set the environment variables X11_CFLAGS
 and X11_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details." "$LINENO" 5
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
 is in your PATH or set the PKG_CONFIG environment variable to the full
 path to pkg-config.
@@ -13604,8 +14873,8 @@ See \`config.log' for more details" "$LINENO" 5; }
 else
 	X11_CFLAGS=$pkg_cv_X11_CFLAGS
 	X11_LIBS=$pkg_cv_X11_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
         TCLTK_CFLAGS="$TCLTK_CFLAGS $X11_CFLAGS"
         TCLTK_LIBS="$TCLTK_LIBS $X11_LIBS"
@@ -13651,7 +14920,7 @@ save_LIBS=$LIBS
       #endif
 
 int
-main ()
+main (void)
 {
 
       void *x1 = Tcl_Init;
@@ -13662,17 +14931,18 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
 
     have_tcltk=yes
                 as_fn_append TCLTK_CFLAGS " -Wno-strict-prototypes -DWITH_APPINIT=1"
 
-else
+else $as_nop
 
     have_tcltk=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 CFLAGS=$save_CFLAGS
@@ -13692,19 +14962,19 @@ save_LIBS=$LIBS
 
   CPPFLAGS="$CPPFLAGS $GDBM_CFLAGS"
   LDFLAGS="$GDBM_LIBS $LDFLAGS"
-  for ac_header in gdbm.h
+         for ac_header in gdbm.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default"
-if test "x$ac_cv_header_gdbm_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GDBM_H 1
-_ACEOF
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
-$as_echo_n "checking for gdbm_open in -lgdbm... " >&6; }
-if ${ac_cv_lib_gdbm_gdbm_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "gdbm.h" "ac_cv_header_gdbm_h" "$ac_includes_default"
+if test "x$ac_cv_header_gdbm_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_GDBM_H 1" >>confdefs.h
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdbm_open in -lgdbm" >&5
+printf %s "checking for gdbm_open in -lgdbm... " >&6; }
+if test ${ac_cv_lib_gdbm_gdbm_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13713,46 +14983,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char gdbm_open ();
 int
-main ()
+main (void)
 {
 return gdbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_gdbm_gdbm_open=yes
-else
+else $as_nop
   ac_cv_lib_gdbm_gdbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5
-$as_echo "$ac_cv_lib_gdbm_gdbm_open" >&6; }
-if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_gdbm_open" >&5
+printf "%s\n" "$ac_cv_lib_gdbm_gdbm_open" >&6; }
+if test "x$ac_cv_lib_gdbm_gdbm_open" = xyes
+then :
 
       have_gdbm=yes
       GDBM_LIBS=${GDBM_LIBS-"-lgdbm"}
 
-else
+else $as_nop
   have_gdbm=no
 fi
 
 
-else
+else $as_nop
   have_gdbm=no
 fi
 
 done
 
-
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
 LDFLAGS=$save_LDFLAGS
@@ -13761,20 +15029,20 @@ LIBS=$save_LIBS
 
 
 # check for _dbmmodule.c dependencies
-for ac_header in ndbm.h
+       for ac_header in ndbm.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "ndbm.h" "ac_cv_header_ndbm_h" "$ac_includes_default"
-if test "x$ac_cv_header_ndbm_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_NDBM_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "ndbm.h" "ac_cv_header_ndbm_h" "$ac_includes_default"
+if test "x$ac_cv_header_ndbm_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NDBM_H 1" >>confdefs.h
 
   LIBS_SAVE="$LIBS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lndbm" >&5
-$as_echo_n "checking for dbm_open in -lndbm... " >&6; }
-if ${ac_cv_lib_ndbm_dbm_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lndbm" >&5
+printf %s "checking for dbm_open in -lndbm... " >&6; }
+if test ${ac_cv_lib_ndbm_dbm_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lndbm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13783,44 +15051,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dbm_open ();
 int
-main ()
+main (void)
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_ndbm_dbm_open=yes
-else
+else $as_nop
   ac_cv_lib_ndbm_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ndbm_dbm_open" >&5
-$as_echo "$ac_cv_lib_ndbm_dbm_open" >&6; }
-if test "x$ac_cv_lib_ndbm_dbm_open" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBNDBM 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ndbm_dbm_open" >&5
+printf "%s\n" "$ac_cv_lib_ndbm_dbm_open" >&6; }
+if test "x$ac_cv_lib_ndbm_dbm_open" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBNDBM 1" >>confdefs.h
 
   LIBS="-lndbm $LIBS"
 
 fi
 
   LIBS="$LIBS_SAVE"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lgdbm_compat" >&5
-$as_echo_n "checking for dbm_open in -lgdbm_compat... " >&6; }
-if ${ac_cv_lib_gdbm_compat_dbm_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lgdbm_compat" >&5
+printf %s "checking for dbm_open in -lgdbm_compat... " >&6; }
+if test ${ac_cv_lib_gdbm_compat_dbm_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm_compat  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13829,33 +15095,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dbm_open ();
 int
-main ()
+main (void)
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_gdbm_compat_dbm_open=yes
-else
+else $as_nop
   ac_cv_lib_gdbm_compat_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_compat_dbm_open" >&5
-$as_echo "$ac_cv_lib_gdbm_compat_dbm_open" >&6; }
-if test "x$ac_cv_lib_gdbm_compat_dbm_open" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGDBM_COMPAT 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_compat_dbm_open" >&5
+printf "%s\n" "$ac_cv_lib_gdbm_compat_dbm_open" >&6; }
+if test "x$ac_cv_lib_gdbm_compat_dbm_open" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBGDBM_COMPAT 1" >>confdefs.h
 
   LIBS="-lgdbm_compat $LIBS"
 
@@ -13867,55 +15130,58 @@ fi
 
 done
 
-
 # "gdbm-ndbm.h" and "gdbm/ndbm.h" are both normalized to "gdbm_ndbm_h"
 # unset ac_cv_header_gdbm_ndbm_h to prevent false positive cache hits.
 { ac_cv_header_gdbm_ndbm_h=; unset ac_cv_header_gdbm_ndbm_h;}
-if ${ac_cv_header_gdbm_slash_ndbm_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  ac_fn_c_check_header_mongrel "$LINENO" "gdbm/ndbm.h" "ac_cv_header_gdbm_ndbm_h" "$ac_includes_default"
-if test "x$ac_cv_header_gdbm_ndbm_h" = xyes; then :
+if test ${ac_cv_header_gdbm_slash_ndbm_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  ac_fn_c_check_header_compile "$LINENO" "gdbm/ndbm.h" "ac_cv_header_gdbm_ndbm_h" "$ac_includes_default"
+if test "x$ac_cv_header_gdbm_ndbm_h" = xyes
+then :
   ac_cv_header_gdbm_slash_ndbm_h=yes
-else
+else $as_nop
   ac_cv_header_gdbm_slash_ndbm_h=no
 
 fi
 
 
-
 fi
 
-if test "x$ac_cv_header_gdbm_slash_ndbm_h" = xyes; then :
+if test "x$ac_cv_header_gdbm_slash_ndbm_h" = xyes
+then :
 
 
-$as_echo "#define HAVE_GDBM_NDBM_H 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GDBM_NDBM_H 1" >>confdefs.h
 
 
 fi
 
 { ac_cv_header_gdbm_ndbm_h=; unset ac_cv_header_gdbm_ndbm_h;}
-if ${ac_cv_header_gdbm_dash_ndbm_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  ac_fn_c_check_header_mongrel "$LINENO" "gdbm-ndbm.h" "ac_cv_header_gdbm_ndbm_h" "$ac_includes_default"
-if test "x$ac_cv_header_gdbm_ndbm_h" = xyes; then :
+if test ${ac_cv_header_gdbm_dash_ndbm_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  ac_fn_c_check_header_compile "$LINENO" "gdbm-ndbm.h" "ac_cv_header_gdbm_ndbm_h" "$ac_includes_default"
+if test "x$ac_cv_header_gdbm_ndbm_h" = xyes
+then :
   ac_cv_header_gdbm_dash_ndbm_h=yes
-else
+else $as_nop
   ac_cv_header_gdbm_dash_ndbm_h=no
 
 fi
 
 
-
 fi
 
-if test "x$ac_cv_header_gdbm_dash_ndbm_h" = xyes; then :
+if test "x$ac_cv_header_gdbm_dash_ndbm_h" = xyes
+then :
 
 
-$as_echo "#define HAVE_GDBM_DASH_NDBM_H 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GDBM_DASH_NDBM_H 1" >>confdefs.h
 
 
 fi
@@ -13923,11 +15189,12 @@ fi
 
 if test "$ac_cv_header_gdbm_slash_ndbm_h" = yes -o "$ac_cv_header_gdbm_dash_ndbm_h" = yes; then
   LIBS_SAVE="$LIBS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lgdbm_compat" >&5
-$as_echo_n "checking for dbm_open in -lgdbm_compat... " >&6; }
-if ${ac_cv_lib_gdbm_compat_dbm_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dbm_open in -lgdbm_compat" >&5
+printf %s "checking for dbm_open in -lgdbm_compat... " >&6; }
+if test ${ac_cv_lib_gdbm_compat_dbm_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm_compat  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13936,33 +15203,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char dbm_open ();
 int
-main ()
+main (void)
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_gdbm_compat_dbm_open=yes
-else
+else $as_nop
   ac_cv_lib_gdbm_compat_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_compat_dbm_open" >&5
-$as_echo "$ac_cv_lib_gdbm_compat_dbm_open" >&6; }
-if test "x$ac_cv_lib_gdbm_compat_dbm_open" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGDBM_COMPAT 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdbm_compat_dbm_open" >&5
+printf "%s\n" "$ac_cv_lib_gdbm_compat_dbm_open" >&6; }
+if test "x$ac_cv_lib_gdbm_compat_dbm_open" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBGDBM_COMPAT 1" >>confdefs.h
 
   LIBS="-lgdbm_compat $LIBS"
 
@@ -13973,19 +15237,19 @@ fi
 
 # Check for libdb >= 5 with dbm_open()
 # db.h re-defines the name of the function
-for ac_header in db.h
+       for ac_header in db.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "db.h" "ac_cv_header_db_h" "$ac_includes_default"
-if test "x$ac_cv_header_db_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DB_H 1
-_ACEOF
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdb" >&5
-$as_echo_n "checking for libdb... " >&6; }
-if ${ac_cv_have_libdb+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "db.h" "ac_cv_header_db_h" "$ac_includes_default"
+if test "x$ac_cv_header_db_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_DB_H 1" >>confdefs.h
+
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdb" >&5
+printf %s "checking for libdb... " >&6; }
+if test ${ac_cv_have_libdb+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     LIBS_SAVE="$LIBS"
     LIBS="$LIBS -ldb"
@@ -13999,7 +15263,7 @@ else
       #endif
 
 int
-main ()
+main (void)
 {
 DBM *dbm = dbm_open(NULL, 0, 0)
   ;
@@ -14007,22 +15271,24 @@ DBM *dbm = dbm_open(NULL, 0, 0)
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_have_libdb=yes
-else
+else $as_nop
   ac_cv_have_libdb=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
     LIBS="$LIBS_SAVE"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_libdb" >&5
-$as_echo "$ac_cv_have_libdb" >&6; }
-  if test "x$ac_cv_have_libdb" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_libdb" >&5
+printf "%s\n" "$ac_cv_have_libdb" >&6; }
+  if test "x$ac_cv_have_libdb" = xyes
+then :
 
 
-$as_echo "#define HAVE_LIBDB 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LIBDB 1" >>confdefs.h
 
 
 fi
@@ -14031,15 +15297,15 @@ fi
 
 done
 
-
 # Check for --with-dbmliborder
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
-$as_echo_n "checking for --with-dbmliborder... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
+printf %s "checking for --with-dbmliborder... " >&6; }
 
 # Check whether --with-dbmliborder was given.
-if test "${with_dbmliborder+set}" = set; then :
+if test ${with_dbmliborder+y}
+then :
   withval=$with_dbmliborder;
-else
+else $as_nop
   with_dbmliborder=gdbm:ndbm:bdb
 fi
 
@@ -14061,13 +15327,14 @@ for db in $with_dbmliborder; do
 esac
 done
 IFS=$as_save_IFS
-if test "x$with_dbmliborder" = xerror; then :
+if test "x$with_dbmliborder" = xerror
+then :
 
   as_fn_error $? "proper usage is --with-dbmliborder=db1:db2:... (gdbm:ndbm:bdb)" "$LINENO" 5
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
-$as_echo "$with_dbmliborder" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
+printf "%s\n" "$with_dbmliborder" >&6; }
 
 # Templates for things AC_DEFINEd more than once.
 # For a single AC_DEFINE, no template is needed.
@@ -14076,7 +15343,7 @@ $as_echo "$with_dbmliborder" >&6; }
 if test "$ac_cv_pthread_is_default" = yes
 then
     # Defining _REENTRANT on system with POSIX threads should not hurt.
-    $as_echo "#define _REENTRANT 1" >>confdefs.h
+    printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
 
     posix_threads=yes
     if test "$ac_sys_system" = "SunOS"; then
@@ -14111,8 +15378,8 @@ else
     # According to the POSIX spec, a pthreads implementation must
     # define _POSIX_THREADS in unistd.h. Some apparently don't
     # (e.g. gnu pth with pthread emulation)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
-$as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
+printf %s "checking for _POSIX_THREADS in unistd.h... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -14123,25 +15390,26 @@ yes
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   unistd_defines_pthreads=yes
-else
+else $as_nop
   unistd_defines_pthreads=no
 fi
-rm -f conftest*
+rm -rf conftest*
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
-$as_echo "$unistd_defines_pthreads" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
+printf "%s\n" "$unistd_defines_pthreads" >&6; }
 
-    $as_echo "#define _REENTRANT 1" >>confdefs.h
+    printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
 
     # Just looking for pthread_create in libpthread is not enough:
     # on HP/UX, pthread.h renames pthread_create to a different symbol name.
     # So we really have to include pthread.h, and then link.
     _libs=$LIBS
     LIBS="$LIBS -lpthread"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
-$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+printf %s "checking for pthread_create in -lpthread... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -14151,7 +15419,7 @@ $as_echo_n "checking for pthread_create in -lpthread... " >&6; }
 
 void * start_routine (void *arg) { exit (0); }
 int
-main ()
+main (void)
 {
 
 pthread_create (NULL, NULL, start_routine, NULL)
@@ -14159,27 +15427,30 @@ pthread_create (NULL, NULL, start_routine, NULL)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
     posix_threads=yes
 
-else
+else $as_nop
 
     LIBS=$_libs
     ac_fn_c_check_func "$LINENO" "pthread_detach" "ac_cv_func_pthread_detach"
-if test "x$ac_cv_func_pthread_detach" = xyes; then :
+if test "x$ac_cv_func_pthread_detach" = xyes
+then :
 
     posix_threads=yes
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
-$as_echo_n "checking for pthread_create in -lpthreads... " >&6; }
-if ${ac_cv_lib_pthreads_pthread_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthreads" >&5
+printf %s "checking for pthread_create in -lpthreads... " >&6; }
+if test ${ac_cv_lib_pthreads_pthread_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14188,41 +15459,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char pthread_create ();
 int
-main ()
+main (void)
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_pthreads_pthread_create=yes
-else
+else $as_nop
   ac_cv_lib_pthreads_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
-$as_echo "$ac_cv_lib_pthreads_pthread_create" >&6; }
-if test "x$ac_cv_lib_pthreads_pthread_create" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthreads_pthread_create" >&5
+printf "%s\n" "$ac_cv_lib_pthreads_pthread_create" >&6; }
+if test "x$ac_cv_lib_pthreads_pthread_create" = xyes
+then :
 
     posix_threads=yes
     LIBS="$LIBS -lpthreads"
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
-$as_echo_n "checking for pthread_create in -lc_r... " >&6; }
-if ${ac_cv_lib_c_r_pthread_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5
+printf %s "checking for pthread_create in -lc_r... " >&6; }
+if test ${ac_cv_lib_c_r_pthread_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14231,41 +15502,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char pthread_create ();
 int
-main ()
+main (void)
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_c_r_pthread_create=yes
-else
+else $as_nop
   ac_cv_lib_c_r_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
-$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; }
-if test "x$ac_cv_lib_c_r_pthread_create" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5
+printf "%s\n" "$ac_cv_lib_c_r_pthread_create" >&6; }
+if test "x$ac_cv_lib_c_r_pthread_create" = xyes
+then :
 
     posix_threads=yes
     LIBS="$LIBS -lc_r"
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
-$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread___pthread_create_system+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5
+printf %s "checking for __pthread_create_system in -lpthread... " >&6; }
+if test ${ac_cv_lib_pthread___pthread_create_system+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14274,41 +15545,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char __pthread_create_system ();
 int
-main ()
+main (void)
 {
 return __pthread_create_system ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_pthread___pthread_create_system=yes
-else
+else $as_nop
   ac_cv_lib_pthread___pthread_create_system=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
-$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; }
-if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5
+printf "%s\n" "$ac_cv_lib_pthread___pthread_create_system" >&6; }
+if test "x$ac_cv_lib_pthread___pthread_create_system" = xyes
+then :
 
     posix_threads=yes
     LIBS="$LIBS -lpthread"
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
-$as_echo_n "checking for pthread_create in -lcma... " >&6; }
-if ${ac_cv_lib_cma_pthread_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lcma" >&5
+printf %s "checking for pthread_create in -lcma... " >&6; }
+if test ${ac_cv_lib_cma_pthread_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14317,35 +15588,34 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char pthread_create ();
 int
-main ()
+main (void)
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_cma_pthread_create=yes
-else
+else $as_nop
   ac_cv_lib_cma_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
-$as_echo "$ac_cv_lib_cma_pthread_create" >&6; }
-if test "x$ac_cv_lib_cma_pthread_create" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cma_pthread_create" >&5
+printf "%s\n" "$ac_cv_lib_cma_pthread_create" >&6; }
+if test "x$ac_cv_lib_cma_pthread_create" = xyes
+then :
 
     posix_threads=yes
     LIBS="$LIBS -lcma"
 
-else
+else $as_nop
 
     case $ac_sys_system in #(
   WASI) :
@@ -14366,14 +15636,15 @@ fi
 fi
 
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
-$as_echo_n "checking for usconfig in -lmpc... " >&6; }
-if ${ac_cv_lib_mpc_usconfig+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for usconfig in -lmpc" >&5
+printf %s "checking for usconfig in -lmpc... " >&6; }
+if test ${ac_cv_lib_mpc_usconfig+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmpc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14382,30 +15653,29 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char usconfig ();
 int
-main ()
+main (void)
 {
 return usconfig ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_mpc_usconfig=yes
-else
+else $as_nop
   ac_cv_lib_mpc_usconfig=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
-$as_echo "$ac_cv_lib_mpc_usconfig" >&6; }
-if test "x$ac_cv_lib_mpc_usconfig" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpc_usconfig" >&5
+printf "%s\n" "$ac_cv_lib_mpc_usconfig" >&6; }
+if test "x$ac_cv_lib_mpc_usconfig" = xyes
+then :
 
     LIBS="$LIBS -lmpc"
 
@@ -14417,38 +15687,40 @@ fi
 if test "$posix_threads" = "yes"; then
       if test "$unistd_defines_pthreads" = "no"; then
 
-$as_echo "#define _POSIX_THREADS 1" >>confdefs.h
+printf "%s\n" "#define _POSIX_THREADS 1" >>confdefs.h
 
       fi
 
       # Bug 662787: Using semaphores causes unexplicable hangs on Solaris 8.
       case  $ac_sys_system/$ac_sys_release in
       SunOS/5.6)
-$as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
+printf "%s\n" "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
 
 		       ;;
       SunOS/5.8)
-$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       AIX/*)
-$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       NetBSD/*)
-$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       esac
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
-$as_echo_n "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
-if ${ac_cv_pthread_system_supported+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if PTHREAD_SCOPE_SYSTEM is supported" >&5
+printf %s "checking if PTHREAD_SCOPE_SYSTEM is supported... " >&6; }
+if test ${ac_cv_pthread_system_supported+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_pthread_system_supported=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -14466,9 +15738,10 @@ else
         return (0);
       }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_pthread_system_supported=yes
-else
+else $as_nop
   ac_cv_pthread_system_supported=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -14477,71 +15750,69 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
-$as_echo "$ac_cv_pthread_system_supported" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
+printf "%s\n" "$ac_cv_pthread_system_supported" >&6; }
       if test "$ac_cv_pthread_system_supported" = "yes"; then
 
-$as_echo "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
+printf "%s\n" "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
 
       fi
-      for ac_func in pthread_sigmask
+
+  for ac_func in pthread_sigmask
 do :
   ac_fn_c_check_func "$LINENO" "pthread_sigmask" "ac_cv_func_pthread_sigmask"
-if test "x$ac_cv_func_pthread_sigmask" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_PTHREAD_SIGMASK 1
-_ACEOF
+if test "x$ac_cv_func_pthread_sigmask" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
  case $ac_sys_system in
         CYGWIN*)
 
-$as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
 
             ;;
         esac
 fi
-done
 
-      for ac_func in pthread_getcpuclockid
-do :
-  ac_fn_c_check_func "$LINENO" "pthread_getcpuclockid" "ac_cv_func_pthread_getcpuclockid"
-if test "x$ac_cv_func_pthread_getcpuclockid" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_PTHREAD_GETCPUCLOCKID 1
-_ACEOF
+done
+      ac_fn_c_check_func "$LINENO" "pthread_getcpuclockid" "ac_cv_func_pthread_getcpuclockid"
+if test "x$ac_cv_func_pthread_getcpuclockid" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_GETCPUCLOCKID 1" >>confdefs.h
 
 fi
-done
 
 fi
 
-if test "x$posix_threads" = xstub; then :
+if test "x$posix_threads" = xstub
+then :
 
 
-$as_echo "#define HAVE_PTHREAD_STUBS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_PTHREAD_STUBS 1" >>confdefs.h
 
 
 fi
 
 # Check for enable-ipv6
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
-$as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
+printf %s "checking if --enable-ipv6 is specified... " >&6; }
 # Check whether --enable-ipv6 was given.
-if test "${enable_ipv6+set}" = set; then :
+if test ${enable_ipv6+y}
+then :
   enableval=$enable_ipv6;  case "$enableval" in
   no)
-       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
        ipv6=no
        ;;
-  *)   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-       $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
+  *)   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+       printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h
 
        ipv6=yes
        ;;
   esac
-else
+else $as_nop
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -14549,23 +15820,24 @@ else
 #include <sys/types.h>
 #include <sys/socket.h>
 int
-main ()
+main (void)
 {
 int domain = AF_INET6;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
   ipv6=yes
 
-else
+else $as_nop
 
   ipv6=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 case $ac_sys_system in #(
   WASI) :
@@ -14575,19 +15847,19 @@ case $ac_sys_system in #(
      ;;
 esac
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6" >&5
-$as_echo "$ipv6" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6" >&5
+printf "%s\n" "$ipv6" >&6; }
 
 if test "$ipv6" = "yes"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
-$as_echo_n "checking if RFC2553 API is available... " >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
+printf %s "checking if RFC2553 API is available... " >&6; }
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	  #include <sys/types.h>
 #include <netinet/in.h>
 int
-main ()
+main (void)
 {
 struct sockaddr_in6 x;
 			    x.sin6_scope_id;
@@ -14596,24 +15868,25 @@ struct sockaddr_in6 x;
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	  ipv6=yes
 
-else
+else $as_nop
 
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 	  ipv6=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
 if test "$ipv6" = "yes"; then
-	$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
+	printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h
 
 fi
 
@@ -14625,8 +15898,8 @@ ipv6lib=none
 ipv6trylibc=no
 
 if test "$ipv6" = "yes"; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
-$as_echo_n "checking ipv6 stack type... " >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
+printf %s "checking ipv6 stack type... " >&6; }
 	for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
 	do
 		case $i in
@@ -14640,10 +15913,11 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		kame)
@@ -14656,13 +15930,14 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i;
 				ipv6lib=inet6
 				ipv6libdir=/usr/local/v6/lib
 				ipv6trylibc=yes
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		linux-glibc)
@@ -14675,11 +15950,12 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i;
 				ipv6trylibc=yes
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		linux-inet6)
@@ -14708,12 +15984,13 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i;
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		v6d)
@@ -14726,13 +16003,14 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i;
 				ipv6lib=v6;
 				ipv6libdir=/usr/local/v6/lib;
 				BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		zeta)
@@ -14745,12 +16023,13 @@ yes
 #endif
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then :
+  $EGREP "yes" >/dev/null 2>&1
+then :
   ipv6type=$i;
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -f conftest*
+rm -rf conftest*
 
 			;;
 		esac
@@ -14758,506 +16037,1668 @@ rm -f conftest*
 			break
 		fi
 	done
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
-$as_echo "$ipv6type" >&6; }
+	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
+printf "%s\n" "$ipv6type" >&6; }
+fi
+
+if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
+	if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
+		LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: using lib$ipv6lib" >&5
+printf "%s\n" "$as_me: using lib$ipv6lib" >&6;}
+	else
+    if test "x$ipv6trylibc" = xyes
+then :
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using libc" >&5
+printf "%s\n" "$as_me: using libc" >&6;}
+
+else $as_nop
+
+      as_fn_error $? "No $ipv6lib library found; cannot continue. You need to fetch lib$ipv6lib.a from appropriate ipv6 kit and compile beforehand." "$LINENO" 5
+
+fi
+	fi
+fi
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CAN_RAW_FD_FRAMES" >&5
+printf %s "checking CAN_RAW_FD_FRAMES... " >&6; }
+if test ${ac_cv_can_raw_fd_frames+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+ /* CAN_RAW_FD_FRAMES available check */
+#include <linux/can/raw.h>
+int
+main (void)
+{
+int can_raw_fd_frames = CAN_RAW_FD_FRAMES;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_can_raw_fd_frames=yes
+else $as_nop
+  ac_cv_can_raw_fd_frames=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_fd_frames" >&5
+printf "%s\n" "$ac_cv_can_raw_fd_frames" >&6; }
+if test "x$ac_cv_can_raw_fd_frames" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1" >>confdefs.h
+
+
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for CAN_RAW_JOIN_FILTERS" >&5
+printf %s "checking for CAN_RAW_JOIN_FILTERS... " >&6; }
+if test ${ac_cv_can_raw_join_filters+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <linux/can/raw.h>
+int
+main (void)
+{
+int can_raw_join_filters = CAN_RAW_JOIN_FILTERS;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+  ac_cv_can_raw_join_filters=yes
+else $as_nop
+  ac_cv_can_raw_join_filters=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_join_filters" >&5
+printf "%s\n" "$ac_cv_can_raw_join_filters" >&6; }
+if test "x$ac_cv_can_raw_join_filters" = xyes
+then :
+
+
+printf "%s\n" "#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1" >>confdefs.h
+
+
+fi
+
+# Check for --with-doc-strings
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
+printf %s "checking for --with-doc-strings... " >&6; }
+
+# Check whether --with-doc-strings was given.
+if test ${with_doc_strings+y}
+then :
+  withval=$with_doc_strings;
+fi
+
+
+if test -z "$with_doc_strings"
+then with_doc_strings="yes"
+fi
+if test "$with_doc_strings" != "no"
+then
+
+printf "%s\n" "#define WITH_DOC_STRINGS 1" >>confdefs.h
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
+printf "%s\n" "$with_doc_strings" >&6; }
+
+# Check for Python-specific malloc support
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
+printf %s "checking for --with-pymalloc... " >&6; }
+
+# Check whether --with-pymalloc was given.
+if test ${with_pymalloc+y}
+then :
+  withval=$with_pymalloc;
+fi
+
+
+if test -z "$with_pymalloc"
+then
+    case $ac_sys_system in #(
+  Emscripten) :
+    with_pymalloc="no" ;; #(
+  WASI) :
+    with_pymalloc="no" ;; #(
+  *) :
+    with_pymalloc="yes"
+   ;;
+esac
+fi
+if test "$with_pymalloc" != "no"
+then
+
+printf "%s\n" "#define WITH_PYMALLOC 1" >>confdefs.h
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
+printf "%s\n" "$with_pymalloc" >&6; }
+
+# Check whether objects such as float, tuple and dict are using
+# freelists to optimization memory allocation.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-freelists" >&5
+printf %s "checking for --with-freelists... " >&6; }
+
+# Check whether --with-freelists was given.
+if test ${with_freelists+y}
+then :
+  withval=$with_freelists;
+fi
+
+
+if test -z "$with_freelists"
+then
+    with_freelists="yes"
+fi
+if test "$with_freelists" != "no"
+then
+
+printf "%s\n" "#define WITH_FREELISTS 1" >>confdefs.h
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_freelists" >&5
+printf "%s\n" "$with_freelists" >&6; }
+
+# Check for --with-c-locale-coercion
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-c-locale-coercion" >&5
+printf %s "checking for --with-c-locale-coercion... " >&6; }
+
+# Check whether --with-c-locale-coercion was given.
+if test ${with_c_locale_coercion+y}
+then :
+  withval=$with_c_locale_coercion;
+fi
+
+
+if test -z "$with_c_locale_coercion"
+then
+    with_c_locale_coercion="yes"
+fi
+if test "$with_c_locale_coercion" != "no"
+then
+
+printf "%s\n" "#define PY_COERCE_C_LOCALE 1" >>confdefs.h
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_c_locale_coercion" >&5
+printf "%s\n" "$with_c_locale_coercion" >&6; }
+
+# Check for Valgrind support
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
+printf %s "checking for --with-valgrind... " >&6; }
+
+# Check whether --with-valgrind was given.
+if test ${with_valgrind+y}
+then :
+  withval=$with_valgrind;
+else $as_nop
+  with_valgrind=no
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
+printf "%s\n" "$with_valgrind" >&6; }
+if test "$with_valgrind" != no; then
+    ac_fn_c_check_header_compile "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_valgrind_h" = xyes
+then :
+
+printf "%s\n" "#define WITH_VALGRIND 1" >>confdefs.h
+
+else $as_nop
+  as_fn_error $? "Valgrind support requested but headers not available" "$LINENO" 5
+
+fi
+
+    OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
+fi
+
+# Check for DTrace support
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dtrace" >&5
+printf %s "checking for --with-dtrace... " >&6; }
+
+# Check whether --with-dtrace was given.
+if test ${with_dtrace+y}
+then :
+  withval=$with_dtrace;
+else $as_nop
+  with_dtrace=no
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5
+printf "%s\n" "$with_dtrace" >&6; }
+
+
+
+
+
+DTRACE=
+DTRACE_HEADERS=
+DTRACE_OBJS=
+
+if test "$with_dtrace" = "yes"
+then
+    # Extract the first word of "dtrace", so it can be a program name with args.
+set dummy dtrace; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_DTRACE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  case $DTRACE in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+    ac_cv_path_DTRACE="$as_dir$ac_word$ac_exec_ext"
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  test -z "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not found"
+  ;;
+esac
+fi
+DTRACE=$ac_cv_path_DTRACE
+if test -n "$DTRACE"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
+printf "%s\n" "$DTRACE" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+    if test "$DTRACE" = "not found"; then
+        as_fn_error $? "dtrace command not found on \$PATH" "$LINENO" 5
+    fi
+
+printf "%s\n" "#define WITH_DTRACE 1" >>confdefs.h
+
+    DTRACE_HEADERS="Include/pydtrace_probes.h"
+
+    # On OS X, DTrace providers do not need to be explicitly compiled and
+    # linked into the binary. Correspondingly, dtrace(1) is missing the ELF
+    # generation flag '-G'. We check for presence of this flag, rather than
+    # hardcoding support by OS, in the interest of robustness.
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether DTrace probes require linking" >&5
+printf %s "checking whether DTrace probes require linking... " >&6; }
+if test ${ac_cv_dtrace_link+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+              ac_cv_dtrace_link=no
+            echo 'BEGIN{}' > conftest.d
+            "$DTRACE" $DFLAGS -G -s conftest.d -o conftest.o > /dev/null 2>&1 && \
+                ac_cv_dtrace_link=yes
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dtrace_link" >&5
+printf "%s\n" "$ac_cv_dtrace_link" >&6; }
+    if test "$ac_cv_dtrace_link" = "yes"; then
+        DTRACE_OBJS="Python/pydtrace.o"
+    fi
+fi
+
+PLATFORM_HEADERS=
+PLATFORM_OBJS=
+
+case $ac_sys_system in #(
+  Emscripten) :
+
+    as_fn_append PLATFORM_OBJS ' Python/emscripten_signal.o'
+    as_fn_append PLATFORM_HEADERS ' $(srcdir)/Include/internal/pycore_emscripten_signal.h'
+   ;; #(
+  *) :
+     ;;
+esac
+
+
+
+# -I${DLINCLDIR} is added to the compile rule for importdl.o
+
+DLINCLDIR=.
+
+# the dlopen() function means we might want to use dynload_shlib.o. some
+# platforms have dlopen(), but don't want to use it.
+ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes
+then :
+  printf "%s\n" "#define HAVE_DLOPEN 1" >>confdefs.h
+
+fi
+
+
+# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
+# loading of modules.
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
+printf %s "checking DYNLOADFILE... " >&6; }
+if test -z "$DYNLOADFILE"
+then
+	case $ac_sys_system/$ac_sys_release in
+	hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
+	*)
+	# use dynload_shlib.c and dlopen() if we have it; otherwise stub
+	# out any dynamic loading
+	if test "$ac_cv_func_dlopen" = yes
+	then DYNLOADFILE="dynload_shlib.o"
+	else DYNLOADFILE="dynload_stub.o"
+	fi
+	;;
+	esac
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
+printf "%s\n" "$DYNLOADFILE" >&6; }
+if test "$DYNLOADFILE" != "dynload_stub.o"
+then
+
+printf "%s\n" "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
+
+fi
+
+# MACHDEP_OBJS can be set to platform-specific object files needed by Python
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
+printf %s "checking MACHDEP_OBJS... " >&6; }
+if test -z "$MACHDEP_OBJS"
+then
+	MACHDEP_OBJS=$extra_machdep_objs
+else
+	MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
+fi
+if test -z "$MACHDEP_OBJS"; then
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf "%s\n" "none" >&6; }
+else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5
+printf "%s\n" "$MACHDEP_OBJS" >&6; }
+fi
+
+# checks for library functions
+ac_fn_c_check_func "$LINENO" "accept4" "ac_cv_func_accept4"
+if test "x$ac_cv_func_accept4" = xyes
+then :
+  printf "%s\n" "#define HAVE_ACCEPT4 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "alarm" "ac_cv_func_alarm"
+if test "x$ac_cv_func_alarm" = xyes
+then :
+  printf "%s\n" "#define HAVE_ALARM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "bind_textdomain_codeset" "ac_cv_func_bind_textdomain_codeset"
+if test "x$ac_cv_func_bind_textdomain_codeset" = xyes
+then :
+  printf "%s\n" "#define HAVE_BIND_TEXTDOMAIN_CODESET 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "chmod" "ac_cv_func_chmod"
+if test "x$ac_cv_func_chmod" = xyes
+then :
+  printf "%s\n" "#define HAVE_CHMOD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "chown" "ac_cv_func_chown"
+if test "x$ac_cv_func_chown" = xyes
+then :
+  printf "%s\n" "#define HAVE_CHOWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "clock" "ac_cv_func_clock"
+if test "x$ac_cv_func_clock" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOCK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "close_range" "ac_cv_func_close_range"
+if test "x$ac_cv_func_close_range" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOSE_RANGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "confstr" "ac_cv_func_confstr"
+if test "x$ac_cv_func_confstr" = xyes
+then :
+  printf "%s\n" "#define HAVE_CONFSTR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "copy_file_range" "ac_cv_func_copy_file_range"
+if test "x$ac_cv_func_copy_file_range" = xyes
+then :
+  printf "%s\n" "#define HAVE_COPY_FILE_RANGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ctermid" "ac_cv_func_ctermid"
+if test "x$ac_cv_func_ctermid" = xyes
+then :
+  printf "%s\n" "#define HAVE_CTERMID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "dup" "ac_cv_func_dup"
+if test "x$ac_cv_func_dup" = xyes
+then :
+  printf "%s\n" "#define HAVE_DUP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "dup3" "ac_cv_func_dup3"
+if test "x$ac_cv_func_dup3" = xyes
+then :
+  printf "%s\n" "#define HAVE_DUP3 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "execv" "ac_cv_func_execv"
+if test "x$ac_cv_func_execv" = xyes
+then :
+  printf "%s\n" "#define HAVE_EXECV 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
+if test "x$ac_cv_func_explicit_bzero" = xyes
+then :
+  printf "%s\n" "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "explicit_memset" "ac_cv_func_explicit_memset"
+if test "x$ac_cv_func_explicit_memset" = xyes
+then :
+  printf "%s\n" "#define HAVE_EXPLICIT_MEMSET 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "faccessat" "ac_cv_func_faccessat"
+if test "x$ac_cv_func_faccessat" = xyes
+then :
+  printf "%s\n" "#define HAVE_FACCESSAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchmod" "ac_cv_func_fchmod"
+if test "x$ac_cv_func_fchmod" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCHMOD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchmodat" "ac_cv_func_fchmodat"
+if test "x$ac_cv_func_fchmodat" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCHMODAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchown" "ac_cv_func_fchown"
+if test "x$ac_cv_func_fchown" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCHOWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fchownat" "ac_cv_func_fchownat"
+if test "x$ac_cv_func_fchownat" = xyes
+then :
+  printf "%s\n" "#define HAVE_FCHOWNAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fdopendir" "ac_cv_func_fdopendir"
+if test "x$ac_cv_func_fdopendir" = xyes
+then :
+  printf "%s\n" "#define HAVE_FDOPENDIR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fdwalk" "ac_cv_func_fdwalk"
+if test "x$ac_cv_func_fdwalk" = xyes
+then :
+  printf "%s\n" "#define HAVE_FDWALK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fexecve" "ac_cv_func_fexecve"
+if test "x$ac_cv_func_fexecve" = xyes
+then :
+  printf "%s\n" "#define HAVE_FEXECVE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fork" "ac_cv_func_fork"
+if test "x$ac_cv_func_fork" = xyes
+then :
+  printf "%s\n" "#define HAVE_FORK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fork1" "ac_cv_func_fork1"
+if test "x$ac_cv_func_fork1" = xyes
+then :
+  printf "%s\n" "#define HAVE_FORK1 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fpathconf" "ac_cv_func_fpathconf"
+if test "x$ac_cv_func_fpathconf" = xyes
+then :
+  printf "%s\n" "#define HAVE_FPATHCONF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fstatat" "ac_cv_func_fstatat"
+if test "x$ac_cv_func_fstatat" = xyes
+then :
+  printf "%s\n" "#define HAVE_FSTATAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ftime" "ac_cv_func_ftime"
+if test "x$ac_cv_func_ftime" = xyes
+then :
+  printf "%s\n" "#define HAVE_FTIME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ftruncate" "ac_cv_func_ftruncate"
+if test "x$ac_cv_func_ftruncate" = xyes
+then :
+  printf "%s\n" "#define HAVE_FTRUNCATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
+if test "x$ac_cv_func_futimens" = xyes
+then :
+  printf "%s\n" "#define HAVE_FUTIMENS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes"
+if test "x$ac_cv_func_futimes" = xyes
+then :
+  printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "futimesat" "ac_cv_func_futimesat"
+if test "x$ac_cv_func_futimesat" = xyes
+then :
+  printf "%s\n" "#define HAVE_FUTIMESAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
+if test "x$ac_cv_func_gai_strerror" = xyes
+then :
+  printf "%s\n" "#define HAVE_GAI_STRERROR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getegid" "ac_cv_func_getegid"
+if test "x$ac_cv_func_getegid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETEGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
+if test "x$ac_cv_func_getentropy" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETENTROPY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "geteuid" "ac_cv_func_geteuid"
+if test "x$ac_cv_func_geteuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETEUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgid" "ac_cv_func_getgid"
+if test "x$ac_cv_func_getgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgrgid" "ac_cv_func_getgrgid"
+if test "x$ac_cv_func_getgrgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGRGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgrgid_r" "ac_cv_func_getgrgid_r"
+if test "x$ac_cv_func_getgrgid_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGRGID_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgrnam_r" "ac_cv_func_getgrnam_r"
+if test "x$ac_cv_func_getgrnam_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGRNAM_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgrouplist" "ac_cv_func_getgrouplist"
+if test "x$ac_cv_func_getgrouplist" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGROUPLIST 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
+if test "x$ac_cv_func_getgroups" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETGROUPS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "gethostname" "ac_cv_func_gethostname"
+if test "x$ac_cv_func_gethostname" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getitimer" "ac_cv_func_getitimer"
+if test "x$ac_cv_func_getitimer" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETITIMER 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getloadavg" "ac_cv_func_getloadavg"
+if test "x$ac_cv_func_getloadavg" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETLOADAVG 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getlogin" "ac_cv_func_getlogin"
+if test "x$ac_cv_func_getlogin" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETLOGIN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpeername" "ac_cv_func_getpeername"
+if test "x$ac_cv_func_getpeername" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpgid" "ac_cv_func_getpgid"
+if test "x$ac_cv_func_getpgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid"
+if test "x$ac_cv_func_getpid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getppid" "ac_cv_func_getppid"
+if test "x$ac_cv_func_getppid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPPID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpriority" "ac_cv_func_getpriority"
+if test "x$ac_cv_func_getpriority" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPRIORITY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
+if test "x$ac_cv_func__getpty" = xyes
+then :
+  printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpwent" "ac_cv_func_getpwent"
+if test "x$ac_cv_func_getpwent" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPWENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpwnam_r" "ac_cv_func_getpwnam_r"
+if test "x$ac_cv_func_getpwnam_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPWNAM_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpwuid" "ac_cv_func_getpwuid"
+if test "x$ac_cv_func_getpwuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPWUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getpwuid_r" "ac_cv_func_getpwuid_r"
+if test "x$ac_cv_func_getpwuid_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPWUID_R 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getresgid" "ac_cv_func_getresgid"
+if test "x$ac_cv_func_getresgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETRESGID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
+if test "x$ac_cv_func_getresuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETRESUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
+if test "x$ac_cv_func_getrusage" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETRUSAGE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getsid" "ac_cv_func_getsid"
+if test "x$ac_cv_func_getsid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETSID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getspent" "ac_cv_func_getspent"
+if test "x$ac_cv_func_getspent" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETSPENT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getspnam" "ac_cv_func_getspnam"
+if test "x$ac_cv_func_getspnam" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETSPNAM 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getuid" "ac_cv_func_getuid"
+if test "x$ac_cv_func_getuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETUID 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "getwd" "ac_cv_func_getwd"
+if test "x$ac_cv_func_getwd" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETWD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "if_nameindex" "ac_cv_func_if_nameindex"
+if test "x$ac_cv_func_if_nameindex" = xyes
+then :
+  printf "%s\n" "#define HAVE_IF_NAMEINDEX 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "initgroups" "ac_cv_func_initgroups"
+if test "x$ac_cv_func_initgroups" = xyes
+then :
+  printf "%s\n" "#define HAVE_INITGROUPS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "kill" "ac_cv_func_kill"
+if test "x$ac_cv_func_kill" = xyes
+then :
+  printf "%s\n" "#define HAVE_KILL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "killpg" "ac_cv_func_killpg"
+if test "x$ac_cv_func_killpg" = xyes
+then :
+  printf "%s\n" "#define HAVE_KILLPG 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown"
+if test "x$ac_cv_func_lchown" = xyes
+then :
+  printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "linkat" "ac_cv_func_linkat"
+if test "x$ac_cv_func_linkat" = xyes
+then :
+  printf "%s\n" "#define HAVE_LINKAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lockf" "ac_cv_func_lockf"
+if test "x$ac_cv_func_lockf" = xyes
+then :
+  printf "%s\n" "#define HAVE_LOCKF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
+if test "x$ac_cv_func_lstat" = xyes
+then :
+  printf "%s\n" "#define HAVE_LSTAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes"
+if test "x$ac_cv_func_lutimes" = xyes
+then :
+  printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "madvise" "ac_cv_func_madvise"
+if test "x$ac_cv_func_madvise" = xyes
+then :
+  printf "%s\n" "#define HAVE_MADVISE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mbrtowc" "ac_cv_func_mbrtowc"
+if test "x$ac_cv_func_mbrtowc" = xyes
+then :
+  printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
+if test "x$ac_cv_func_memrchr" = xyes
+then :
+  printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mkdirat" "ac_cv_func_mkdirat"
+if test "x$ac_cv_func_mkdirat" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKDIRAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mkfifo" "ac_cv_func_mkfifo"
+if test "x$ac_cv_func_mkfifo" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKFIFO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mkfifoat" "ac_cv_func_mkfifoat"
+if test "x$ac_cv_func_mkfifoat" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKFIFOAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mknod" "ac_cv_func_mknod"
+if test "x$ac_cv_func_mknod" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKNOD 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mknodat" "ac_cv_func_mknodat"
+if test "x$ac_cv_func_mknodat" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKNODAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime"
+if test "x$ac_cv_func_mktime" = xyes
+then :
+  printf "%s\n" "#define HAVE_MKTIME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
+if test "x$ac_cv_func_mmap" = xyes
+then :
+  printf "%s\n" "#define HAVE_MMAP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mremap" "ac_cv_func_mremap"
+if test "x$ac_cv_func_mremap" = xyes
+then :
+  printf "%s\n" "#define HAVE_MREMAP 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "nice" "ac_cv_func_nice"
+if test "x$ac_cv_func_nice" = xyes
+then :
+  printf "%s\n" "#define HAVE_NICE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "openat" "ac_cv_func_openat"
+if test "x$ac_cv_func_openat" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENAT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
+if test "x$ac_cv_func_opendir" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pathconf" "ac_cv_func_pathconf"
+if test "x$ac_cv_func_pathconf" = xyes
+then :
+  printf "%s\n" "#define HAVE_PATHCONF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pause" "ac_cv_func_pause"
+if test "x$ac_cv_func_pause" = xyes
+then :
+  printf "%s\n" "#define HAVE_PAUSE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pipe" "ac_cv_func_pipe"
+if test "x$ac_cv_func_pipe" = xyes
+then :
+  printf "%s\n" "#define HAVE_PIPE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "pipe2" "ac_cv_func_pipe2"
+if test "x$ac_cv_func_pipe2" = xyes
+then :
+  printf "%s\n" "#define HAVE_PIPE2 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "plock" "ac_cv_func_plock"
+if test "x$ac_cv_func_plock" = xyes
+then :
+  printf "%s\n" "#define HAVE_PLOCK 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
+if test "x$ac_cv_func_poll" = xyes
+then :
+  printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
+if test "x$ac_cv_func_posix_fadvise" = xyes
+then :
+  printf "%s\n" "#define HAVE_POSIX_FADVISE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "posix_fallocate" "ac_cv_func_posix_fallocate"
+if test "x$ac_cv_func_posix_fallocate" = xyes
+then :
+  printf "%s\n" "#define HAVE_POSIX_FALLOCATE 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn"
+if test "x$ac_cv_func_posix_spawn" = xyes
+then :
+  printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "posix_spawnp" "ac_cv_func_posix_spawnp"
+if test "x$ac_cv_func_posix_spawnp" = xyes
+then :
+  printf "%s\n" "#define HAVE_POSIX_SPAWNP 1" >>confdefs.h
+
 fi
+ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
+if test "x$ac_cv_func_pread" = xyes
+then :
+  printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h
 
-if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
-	if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
-		LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: using lib$ipv6lib" >&5
-$as_echo "$as_me: using lib$ipv6lib" >&6;}
-	else
-    if test "x$ipv6trylibc" = xyes; then :
+fi
+ac_fn_c_check_func "$LINENO" "preadv" "ac_cv_func_preadv"
+if test "x$ac_cv_func_preadv" = xyes
+then :
+  printf "%s\n" "#define HAVE_PREADV 1" >>confdefs.h
 
-      { $as_echo "$as_me:${as_lineno-$LINENO}: using libc" >&5
-$as_echo "$as_me: using libc" >&6;}
+fi
+ac_fn_c_check_func "$LINENO" "preadv2" "ac_cv_func_preadv2"
+if test "x$ac_cv_func_preadv2" = xyes
+then :
+  printf "%s\n" "#define HAVE_PREADV2 1" >>confdefs.h
 
-else
+fi
+ac_fn_c_check_func "$LINENO" "pthread_condattr_setclock" "ac_cv_func_pthread_condattr_setclock"
+if test "x$ac_cv_func_pthread_condattr_setclock" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1" >>confdefs.h
 
-      as_fn_error $? "No $ipv6lib library found; cannot continue. You need to fetch lib$ipv6lib.a from appropriate ipv6 kit and compile beforehand." "$LINENO" 5
+fi
+ac_fn_c_check_func "$LINENO" "pthread_init" "ac_cv_func_pthread_init"
+if test "x$ac_cv_func_pthread_init" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_INIT 1" >>confdefs.h
 
 fi
-	fi
+ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill"
+if test "x$ac_cv_func_pthread_kill" = xyes
+then :
+  printf "%s\n" "#define HAVE_PTHREAD_KILL 1" >>confdefs.h
+
 fi
+ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite"
+if test "x$ac_cv_func_pwrite" = xyes
+then :
+  printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "pwritev" "ac_cv_func_pwritev"
+if test "x$ac_cv_func_pwritev" = xyes
+then :
+  printf "%s\n" "#define HAVE_PWRITEV 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CAN_RAW_FD_FRAMES" >&5
-$as_echo_n "checking CAN_RAW_FD_FRAMES... " >&6; }
-if ${ac_cv_can_raw_fd_frames+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+fi
+ac_fn_c_check_func "$LINENO" "pwritev2" "ac_cv_func_pwritev2"
+if test "x$ac_cv_func_pwritev2" = xyes
+then :
+  printf "%s\n" "#define HAVE_PWRITEV2 1" >>confdefs.h
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
- /* CAN_RAW_FD_FRAMES available check */
-#include <linux/can/raw.h>
-int
-main ()
-{
-int can_raw_fd_frames = CAN_RAW_FD_FRAMES;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_can_raw_fd_frames=yes
-else
-  ac_cv_can_raw_fd_frames=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_fn_c_check_func "$LINENO" "readlink" "ac_cv_func_readlink"
+if test "x$ac_cv_func_readlink" = xyes
+then :
+  printf "%s\n" "#define HAVE_READLINK 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_fd_frames" >&5
-$as_echo "$ac_cv_can_raw_fd_frames" >&6; }
-if test "x$ac_cv_can_raw_fd_frames" = xyes; then :
+ac_fn_c_check_func "$LINENO" "readlinkat" "ac_cv_func_readlinkat"
+if test "x$ac_cv_func_readlinkat" = xyes
+then :
+  printf "%s\n" "#define HAVE_READLINKAT 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "readv" "ac_cv_func_readv"
+if test "x$ac_cv_func_readv" = xyes
+then :
+  printf "%s\n" "#define HAVE_READV 1" >>confdefs.h
 
-$as_echo "#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath"
+if test "x$ac_cv_func_realpath" = xyes
+then :
+  printf "%s\n" "#define HAVE_REALPATH 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "renameat" "ac_cv_func_renameat"
+if test "x$ac_cv_func_renameat" = xyes
+then :
+  printf "%s\n" "#define HAVE_RENAMEAT 1" >>confdefs.h
 
 fi
+ac_fn_c_check_func "$LINENO" "rtpSpawn" "ac_cv_func_rtpSpawn"
+if test "x$ac_cv_func_rtpSpawn" = xyes
+then :
+  printf "%s\n" "#define HAVE_RTPSPAWN 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CAN_RAW_JOIN_FILTERS" >&5
-$as_echo_n "checking for CAN_RAW_JOIN_FILTERS... " >&6; }
-if ${ac_cv_can_raw_join_filters+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+fi
+ac_fn_c_check_func "$LINENO" "sched_get_priority_max" "ac_cv_func_sched_get_priority_max"
+if test "x$ac_cv_func_sched_get_priority_max" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_GET_PRIORITY_MAX 1" >>confdefs.h
 
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
+fi
+ac_fn_c_check_func "$LINENO" "sched_rr_get_interval" "ac_cv_func_sched_rr_get_interval"
+if test "x$ac_cv_func_sched_rr_get_interval" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_RR_GET_INTERVAL 1" >>confdefs.h
 
-#include <linux/can/raw.h>
-int
-main ()
-{
-int can_raw_join_filters = CAN_RAW_JOIN_FILTERS;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_can_raw_join_filters=yes
-else
-  ac_cv_can_raw_join_filters=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_fn_c_check_func "$LINENO" "sched_setaffinity" "ac_cv_func_sched_setaffinity"
+if test "x$ac_cv_func_sched_setaffinity" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_SETAFFINITY 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_can_raw_join_filters" >&5
-$as_echo "$ac_cv_can_raw_join_filters" >&6; }
-if test "x$ac_cv_can_raw_join_filters" = xyes; then :
+ac_fn_c_check_func "$LINENO" "sched_setparam" "ac_cv_func_sched_setparam"
+if test "x$ac_cv_func_sched_setparam" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_SETPARAM 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler"
+if test "x$ac_cv_func_sched_setscheduler" = xyes
+then :
+  printf "%s\n" "#define HAVE_SCHED_SETSCHEDULER 1" >>confdefs.h
 
-$as_echo "#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "sem_clockwait" "ac_cv_func_sem_clockwait"
+if test "x$ac_cv_func_sem_clockwait" = xyes
+then :
+  printf "%s\n" "#define HAVE_SEM_CLOCKWAIT 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "sem_getvalue" "ac_cv_func_sem_getvalue"
+if test "x$ac_cv_func_sem_getvalue" = xyes
+then :
+  printf "%s\n" "#define HAVE_SEM_GETVALUE 1" >>confdefs.h
 
 fi
+ac_fn_c_check_func "$LINENO" "sem_open" "ac_cv_func_sem_open"
+if test "x$ac_cv_func_sem_open" = xyes
+then :
+  printf "%s\n" "#define HAVE_SEM_OPEN 1" >>confdefs.h
 
-# Check for --with-doc-strings
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
-$as_echo_n "checking for --with-doc-strings... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait"
+if test "x$ac_cv_func_sem_timedwait" = xyes
+then :
+  printf "%s\n" "#define HAVE_SEM_TIMEDWAIT 1" >>confdefs.h
 
-# Check whether --with-doc-strings was given.
-if test "${with_doc_strings+set}" = set; then :
-  withval=$with_doc_strings;
 fi
+ac_fn_c_check_func "$LINENO" "sem_unlink" "ac_cv_func_sem_unlink"
+if test "x$ac_cv_func_sem_unlink" = xyes
+then :
+  printf "%s\n" "#define HAVE_SEM_UNLINK 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
+if test "x$ac_cv_func_sendfile" = xyes
+then :
+  printf "%s\n" "#define HAVE_SENDFILE 1" >>confdefs.h
 
-if test -z "$with_doc_strings"
-then with_doc_strings="yes"
 fi
-if test "$with_doc_strings" != "no"
-then
+ac_fn_c_check_func "$LINENO" "setegid" "ac_cv_func_setegid"
+if test "x$ac_cv_func_setegid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETEGID 1" >>confdefs.h
 
-$as_echo "#define WITH_DOC_STRINGS 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
+if test "x$ac_cv_func_seteuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
-$as_echo "$with_doc_strings" >&6; }
+ac_fn_c_check_func "$LINENO" "setgid" "ac_cv_func_setgid"
+if test "x$ac_cv_func_setgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETGID 1" >>confdefs.h
 
-# Check for Python-specific malloc support
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
-$as_echo_n "checking for --with-pymalloc... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "sethostname" "ac_cv_func_sethostname"
+if test "x$ac_cv_func_sethostname" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETHOSTNAME 1" >>confdefs.h
 
-# Check whether --with-pymalloc was given.
-if test "${with_pymalloc+set}" = set; then :
-  withval=$with_pymalloc;
 fi
+ac_fn_c_check_func "$LINENO" "setitimer" "ac_cv_func_setitimer"
+if test "x$ac_cv_func_setitimer" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETITIMER 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale"
+if test "x$ac_cv_func_setlocale" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETLOCALE 1" >>confdefs.h
 
-if test -z "$with_pymalloc"
-then
-    case $ac_sys_system in #(
-  Emscripten) :
-    with_pymalloc="no" ;; #(
-  WASI) :
-    with_pymalloc="no" ;; #(
-  *) :
-    with_pymalloc="yes"
-   ;;
-esac
 fi
-if test "$with_pymalloc" != "no"
-then
+ac_fn_c_check_func "$LINENO" "setpgid" "ac_cv_func_setpgid"
+if test "x$ac_cv_func_setpgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETPGID 1" >>confdefs.h
 
-$as_echo "#define WITH_PYMALLOC 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
+if test "x$ac_cv_func_setpgrp" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
-$as_echo "$with_pymalloc" >&6; }
+ac_fn_c_check_func "$LINENO" "setpriority" "ac_cv_func_setpriority"
+if test "x$ac_cv_func_setpriority" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETPRIORITY 1" >>confdefs.h
 
-# Check whether objects such as float, tuple and dict are using
-# freelists to optimization memory allocation.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-freelists" >&5
-$as_echo_n "checking for --with-freelists... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
+if test "x$ac_cv_func_setregid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETREGID 1" >>confdefs.h
 
-# Check whether --with-freelists was given.
-if test "${with_freelists+set}" = set; then :
-  withval=$with_freelists;
 fi
+ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
+if test "x$ac_cv_func_setresgid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETRESGID 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
+if test "x$ac_cv_func_setresuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
 
-if test -z "$with_freelists"
-then
-    with_freelists="yes"
 fi
-if test "$with_freelists" != "no"
-then
+ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
+if test "x$ac_cv_func_setreuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
 
-$as_echo "#define WITH_FREELISTS 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "setsid" "ac_cv_func_setsid"
+if test "x$ac_cv_func_setsid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETSID 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_freelists" >&5
-$as_echo "$with_freelists" >&6; }
+ac_fn_c_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
+if test "x$ac_cv_func_setuid" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
 
-# Check for --with-c-locale-coercion
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-c-locale-coercion" >&5
-$as_echo_n "checking for --with-c-locale-coercion... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "setvbuf" "ac_cv_func_setvbuf"
+if test "x$ac_cv_func_setvbuf" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETVBUF 1" >>confdefs.h
 
-# Check whether --with-c-locale-coercion was given.
-if test "${with_c_locale_coercion+set}" = set; then :
-  withval=$with_c_locale_coercion;
 fi
+ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
+if test "x$ac_cv_func_shutdown" = xyes
+then :
+  printf "%s\n" "#define HAVE_SHUTDOWN 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "sigaction" "ac_cv_func_sigaction"
+if test "x$ac_cv_func_sigaction" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGACTION 1" >>confdefs.h
 
-if test -z "$with_c_locale_coercion"
-then
-    with_c_locale_coercion="yes"
 fi
-if test "$with_c_locale_coercion" != "no"
-then
+ac_fn_c_check_func "$LINENO" "sigaltstack" "ac_cv_func_sigaltstack"
+if test "x$ac_cv_func_sigaltstack" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGALTSTACK 1" >>confdefs.h
 
-$as_echo "#define PY_COERCE_C_LOCALE 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "sigfillset" "ac_cv_func_sigfillset"
+if test "x$ac_cv_func_sigfillset" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGFILLSET 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_c_locale_coercion" >&5
-$as_echo "$with_c_locale_coercion" >&6; }
+ac_fn_c_check_func "$LINENO" "siginterrupt" "ac_cv_func_siginterrupt"
+if test "x$ac_cv_func_siginterrupt" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGINTERRUPT 1" >>confdefs.h
 
-# Check for Valgrind support
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
-$as_echo_n "checking for --with-valgrind... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "sigpending" "ac_cv_func_sigpending"
+if test "x$ac_cv_func_sigpending" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGPENDING 1" >>confdefs.h
 
-# Check whether --with-valgrind was given.
-if test "${with_valgrind+set}" = set; then :
-  withval=$with_valgrind;
-else
-  with_valgrind=no
 fi
+ac_fn_c_check_func "$LINENO" "sigrelse" "ac_cv_func_sigrelse"
+if test "x$ac_cv_func_sigrelse" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGRELSE 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
-$as_echo "$with_valgrind" >&6; }
-if test "$with_valgrind" != no; then
-    ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
-if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
+fi
+ac_fn_c_check_func "$LINENO" "sigtimedwait" "ac_cv_func_sigtimedwait"
+if test "x$ac_cv_func_sigtimedwait" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGTIMEDWAIT 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait"
+if test "x$ac_cv_func_sigwait" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGWAIT 1" >>confdefs.h
 
-$as_echo "#define WITH_VALGRIND 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "sigwaitinfo" "ac_cv_func_sigwaitinfo"
+if test "x$ac_cv_func_sigwaitinfo" = xyes
+then :
+  printf "%s\n" "#define HAVE_SIGWAITINFO 1" >>confdefs.h
 
-else
-  as_fn_error $? "Valgrind support requested but headers not available" "$LINENO" 5
+fi
+ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes
+then :
+  printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
 
 fi
+ac_fn_c_check_func "$LINENO" "splice" "ac_cv_func_splice"
+if test "x$ac_cv_func_splice" = xyes
+then :
+  printf "%s\n" "#define HAVE_SPLICE 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
+if test "x$ac_cv_func_strftime" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRFTIME 1" >>confdefs.h
 
-    OPT="-DDYNAMIC_ANNOTATIONS_ENABLED=1 $OPT"
 fi
+ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
+if test "x$ac_cv_func_strlcpy" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h
 
-# Check for DTrace support
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dtrace" >&5
-$as_echo_n "checking for --with-dtrace... " >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "strsignal" "ac_cv_func_strsignal"
+if test "x$ac_cv_func_strsignal" = xyes
+then :
+  printf "%s\n" "#define HAVE_STRSIGNAL 1" >>confdefs.h
 
-# Check whether --with-dtrace was given.
-if test "${with_dtrace+set}" = set; then :
-  withval=$with_dtrace;
-else
-  with_dtrace=no
 fi
+ac_fn_c_check_func "$LINENO" "symlinkat" "ac_cv_func_symlinkat"
+if test "x$ac_cv_func_symlinkat" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYMLINKAT 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5
-$as_echo "$with_dtrace" >&6; }
+fi
+ac_fn_c_check_func "$LINENO" "sync" "ac_cv_func_sync"
+if test "x$ac_cv_func_sync" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYNC 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "sysconf" "ac_cv_func_sysconf"
+if test "x$ac_cv_func_sysconf" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSCONF 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "system" "ac_cv_func_system"
+if test "x$ac_cv_func_system" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYSTEM 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "tcgetpgrp" "ac_cv_func_tcgetpgrp"
+if test "x$ac_cv_func_tcgetpgrp" = xyes
+then :
+  printf "%s\n" "#define HAVE_TCGETPGRP 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "tcsetpgrp" "ac_cv_func_tcsetpgrp"
+if test "x$ac_cv_func_tcsetpgrp" = xyes
+then :
+  printf "%s\n" "#define HAVE_TCSETPGRP 1" >>confdefs.h
 
-DTRACE=
-DTRACE_HEADERS=
-DTRACE_OBJS=
+fi
+ac_fn_c_check_func "$LINENO" "tempnam" "ac_cv_func_tempnam"
+if test "x$ac_cv_func_tempnam" = xyes
+then :
+  printf "%s\n" "#define HAVE_TEMPNAM 1" >>confdefs.h
 
-if test "$with_dtrace" = "yes"
-then
-    # Extract the first word of "dtrace", so it can be a program name with args.
-set dummy dtrace; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_DTRACE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $DTRACE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_DTRACE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
+fi
+ac_fn_c_check_func "$LINENO" "timegm" "ac_cv_func_timegm"
+if test "x$ac_cv_func_timegm" = xyes
+then :
+  printf "%s\n" "#define HAVE_TIMEGM 1" >>confdefs.h
 
-  test -z "$ac_cv_path_DTRACE" && ac_cv_path_DTRACE="not found"
-  ;;
-esac
 fi
-DTRACE=$ac_cv_path_DTRACE
-if test -n "$DTRACE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
-$as_echo "$DTRACE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times"
+if test "x$ac_cv_func_times" = xyes
+then :
+  printf "%s\n" "#define HAVE_TIMES 1" >>confdefs.h
+
 fi
+ac_fn_c_check_func "$LINENO" "tmpfile" "ac_cv_func_tmpfile"
+if test "x$ac_cv_func_tmpfile" = xyes
+then :
+  printf "%s\n" "#define HAVE_TMPFILE 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "tmpnam" "ac_cv_func_tmpnam"
+if test "x$ac_cv_func_tmpnam" = xyes
+then :
+  printf "%s\n" "#define HAVE_TMPNAM 1" >>confdefs.h
 
-    if test "$DTRACE" = "not found"; then
-        as_fn_error $? "dtrace command not found on \$PATH" "$LINENO" 5
-    fi
+fi
+ac_fn_c_check_func "$LINENO" "tmpnam_r" "ac_cv_func_tmpnam_r"
+if test "x$ac_cv_func_tmpnam_r" = xyes
+then :
+  printf "%s\n" "#define HAVE_TMPNAM_R 1" >>confdefs.h
 
-$as_echo "#define WITH_DTRACE 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "truncate" "ac_cv_func_truncate"
+if test "x$ac_cv_func_truncate" = xyes
+then :
+  printf "%s\n" "#define HAVE_TRUNCATE 1" >>confdefs.h
 
-    DTRACE_HEADERS="Include/pydtrace_probes.h"
+fi
+ac_fn_c_check_func "$LINENO" "ttyname" "ac_cv_func_ttyname"
+if test "x$ac_cv_func_ttyname" = xyes
+then :
+  printf "%s\n" "#define HAVE_TTYNAME 1" >>confdefs.h
 
-    # On OS X, DTrace providers do not need to be explicitly compiled and
-    # linked into the binary. Correspondingly, dtrace(1) is missing the ELF
-    # generation flag '-G'. We check for presence of this flag, rather than
-    # hardcoding support by OS, in the interest of robustness.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether DTrace probes require linking" >&5
-$as_echo_n "checking whether DTrace probes require linking... " >&6; }
-if ${ac_cv_dtrace_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-              ac_cv_dtrace_link=no
-            echo 'BEGIN{}' > conftest.d
-            "$DTRACE" $DFLAGS -G -s conftest.d -o conftest.o > /dev/null 2>&1 && \
-                ac_cv_dtrace_link=yes
+fi
+ac_fn_c_check_func "$LINENO" "umask" "ac_cv_func_umask"
+if test "x$ac_cv_func_umask" = xyes
+then :
+  printf "%s\n" "#define HAVE_UMASK 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dtrace_link" >&5
-$as_echo "$ac_cv_dtrace_link" >&6; }
-    if test "$ac_cv_dtrace_link" = "yes"; then
-        DTRACE_OBJS="Python/pydtrace.o"
-    fi
+ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname"
+if test "x$ac_cv_func_uname" = xyes
+then :
+  printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h
+
 fi
+ac_fn_c_check_func "$LINENO" "unlinkat" "ac_cv_func_unlinkat"
+if test "x$ac_cv_func_unlinkat" = xyes
+then :
+  printf "%s\n" "#define HAVE_UNLINKAT 1" >>confdefs.h
 
-PLATFORM_HEADERS=
-PLATFORM_OBJS=
+fi
+ac_fn_c_check_func "$LINENO" "utimensat" "ac_cv_func_utimensat"
+if test "x$ac_cv_func_utimensat" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTIMENSAT 1" >>confdefs.h
 
-case $ac_sys_system in #(
-  Emscripten) :
+fi
+ac_fn_c_check_func "$LINENO" "utimes" "ac_cv_func_utimes"
+if test "x$ac_cv_func_utimes" = xyes
+then :
+  printf "%s\n" "#define HAVE_UTIMES 1" >>confdefs.h
 
-    as_fn_append PLATFORM_OBJS ' Python/emscripten_signal.o'
-    as_fn_append PLATFORM_HEADERS ' $(srcdir)/Include/internal/pycore_emscripten_signal.h'
-   ;; #(
-  *) :
-     ;;
-esac
+fi
+ac_fn_c_check_func "$LINENO" "vfork" "ac_cv_func_vfork"
+if test "x$ac_cv_func_vfork" = xyes
+then :
+  printf "%s\n" "#define HAVE_VFORK 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "wait" "ac_cv_func_wait"
+if test "x$ac_cv_func_wait" = xyes
+then :
+  printf "%s\n" "#define HAVE_WAIT 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "wait3" "ac_cv_func_wait3"
+if test "x$ac_cv_func_wait3" = xyes
+then :
+  printf "%s\n" "#define HAVE_WAIT3 1" >>confdefs.h
 
-# -I${DLINCLDIR} is added to the compile rule for importdl.o
+fi
+ac_fn_c_check_func "$LINENO" "wait4" "ac_cv_func_wait4"
+if test "x$ac_cv_func_wait4" = xyes
+then :
+  printf "%s\n" "#define HAVE_WAIT4 1" >>confdefs.h
 
-DLINCLDIR=.
+fi
+ac_fn_c_check_func "$LINENO" "waitid" "ac_cv_func_waitid"
+if test "x$ac_cv_func_waitid" = xyes
+then :
+  printf "%s\n" "#define HAVE_WAITID 1" >>confdefs.h
 
-# the dlopen() function means we might want to use dynload_shlib.o. some
-# platforms have dlopen(), but don't want to use it.
-for ac_func in dlopen
-do :
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DLOPEN 1
-_ACEOF
+fi
+ac_fn_c_check_func "$LINENO" "waitpid" "ac_cv_func_waitpid"
+if test "x$ac_cv_func_waitpid" = xyes
+then :
+  printf "%s\n" "#define HAVE_WAITPID 1" >>confdefs.h
 
 fi
-done
+ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
+if test "x$ac_cv_func_wcscoll" = xyes
+then :
+  printf "%s\n" "#define HAVE_WCSCOLL 1" >>confdefs.h
 
+fi
+ac_fn_c_check_func "$LINENO" "wcsftime" "ac_cv_func_wcsftime"
+if test "x$ac_cv_func_wcsftime" = xyes
+then :
+  printf "%s\n" "#define HAVE_WCSFTIME 1" >>confdefs.h
 
-# DYNLOADFILE specifies which dynload_*.o file we will use for dynamic
-# loading of modules.
+fi
+ac_fn_c_check_func "$LINENO" "wcsxfrm" "ac_cv_func_wcsxfrm"
+if test "x$ac_cv_func_wcsxfrm" = xyes
+then :
+  printf "%s\n" "#define HAVE_WCSXFRM 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking DYNLOADFILE" >&5
-$as_echo_n "checking DYNLOADFILE... " >&6; }
-if test -z "$DYNLOADFILE"
-then
-	case $ac_sys_system/$ac_sys_release in
-	hp*|HP*) DYNLOADFILE="dynload_hpux.o";;
-	*)
-	# use dynload_shlib.c and dlopen() if we have it; otherwise stub
-	# out any dynamic loading
-	if test "$ac_cv_func_dlopen" = yes
-	then DYNLOADFILE="dynload_shlib.o"
-	else DYNLOADFILE="dynload_stub.o"
-	fi
-	;;
-	esac
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
-$as_echo "$DYNLOADFILE" >&6; }
-if test "$DYNLOADFILE" != "dynload_stub.o"
-then
+ac_fn_c_check_func "$LINENO" "wmemcmp" "ac_cv_func_wmemcmp"
+if test "x$ac_cv_func_wmemcmp" = xyes
+then :
+  printf "%s\n" "#define HAVE_WMEMCMP 1" >>confdefs.h
 
-$as_echo "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
+fi
+ac_fn_c_check_func "$LINENO" "writev" "ac_cv_func_writev"
+if test "x$ac_cv_func_writev" = xyes
+then :
+  printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h
 
 fi
 
-# MACHDEP_OBJS can be set to platform-specific object files needed by Python
 
+# Force lchmod off for Linux. Linux disallows changing the mode of symbolic
+# links. Some libc implementations have a stub lchmod implementation that always
+# returns an error.
+if test "$MACHDEP" != linux; then
+  ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod"
+if test "x$ac_cv_func_lchmod" = xyes
+then :
+  printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
-$as_echo_n "checking MACHDEP_OBJS... " >&6; }
-if test -z "$MACHDEP_OBJS"
-then
-	MACHDEP_OBJS=$extra_machdep_objs
-else
-	MACHDEP_OBJS="$MACHDEP_OBJS $extra_machdep_objs"
 fi
-if test -z "$MACHDEP_OBJS"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5
-$as_echo "$MACHDEP_OBJS" >&6; }
+
 fi
 
-# checks for library functions
-for ac_func in  \
-  accept4 alarm bind_textdomain_codeset chmod chown clock close_range confstr \
-  copy_file_range ctermid dup dup3 execv explicit_bzero explicit_memset \
-  faccessat fchmod fchmodat fchown fchownat fdopendir fdwalk fexecve \
-  fork fork1 fpathconf fstatat ftime ftruncate futimens futimes futimesat \
-  gai_strerror getegid getentropy geteuid getgid getgrgid getgrgid_r \
-  getgrnam_r getgrouplist getgroups gethostname getitimer getloadavg getlogin \
-  getpeername getpgid getpid getppid getpriority _getpty \
-  getpwent getpwnam_r getpwuid getpwuid_r getresgid getresuid getrusage getsid getspent \
-  getspnam getuid getwd if_nameindex initgroups kill killpg lchown linkat \
-  lockf lstat lutimes madvise mbrtowc memrchr mkdirat mkfifo mkfifoat \
-  mknod mknodat mktime mmap mremap nice openat opendir pathconf pause pipe \
-  pipe2 plock poll posix_fadvise posix_fallocate posix_spawn posix_spawnp \
-  pread preadv preadv2 pthread_condattr_setclock pthread_init pthread_kill \
-  pwrite pwritev pwritev2 readlink readlinkat readv realpath renameat \
-  rtpSpawn sched_get_priority_max sched_rr_get_interval sched_setaffinity \
-  sched_setparam sched_setscheduler sem_clockwait sem_getvalue sem_open \
-  sem_timedwait sem_unlink sendfile setegid seteuid setgid sethostname \
-  setitimer setlocale setpgid setpgrp setpriority setregid setresgid \
-  setresuid setreuid setsid setuid setvbuf shutdown sigaction sigaltstack \
-  sigfillset siginterrupt sigpending sigrelse sigtimedwait sigwait \
-  sigwaitinfo snprintf splice strftime strlcpy strsignal symlinkat sync \
-  sysconf system tcgetpgrp tcsetpgrp tempnam timegm times tmpfile \
-  tmpnam tmpnam_r truncate ttyname umask uname unlinkat utimensat utimes vfork \
-  wait wait3 wait4 waitid waitpid wcscoll wcsftime wcsxfrm wmemcmp writev \
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5
+printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; }
+if test ${ac_cv_c_undeclared_builtin_options+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  ac_save_CFLAGS=$CFLAGS
+   ac_cv_c_undeclared_builtin_options='cannot detect'
+   for ac_arg in '' -fno-builtin; do
+     CFLAGS="$ac_save_CFLAGS $ac_arg"
+     # This test program should *not* compile successfully.
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+int
+main (void)
+{
+(void) strchr;
+  ;
+  return 0;
+}
 _ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-fi
-done
+else $as_nop
+  # This test program should compile successfully.
+        # No library function is consistently available on
+        # freestanding implementations, so test against a dummy
+        # declaration.  Include always-available headers on the
+        # off chance that they somehow elicit warnings.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <float.h>
+#include <limits.h>
+#include <stdarg.h>
+#include <stddef.h>
+extern void ac_decl (int, char *);
 
+int
+main (void)
+{
+(void) ac_decl (0, (char *) 0);
+  (void) ac_decl;
 
-# Force lchmod off for Linux. Linux disallows changing the mode of symbolic
-# links. Some libc implementations have a stub lchmod implementation that always
-# returns an error.
-if test "$MACHDEP" != linux; then
-  for ac_func in lchmod
-do :
-  ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod"
-if test "x$ac_cv_func_lchmod" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LCHMOD 1
+  ;
+  return 0;
+}
 _ACEOF
-
+if ac_fn_c_try_compile "$LINENO"
+then :
+  if test x"$ac_arg" = x
+then :
+  ac_cv_c_undeclared_builtin_options='none needed'
+else $as_nop
+  ac_cv_c_undeclared_builtin_options=$ac_arg
 fi
-done
-
+          break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+    done
+    CFLAGS=$ac_save_CFLAGS
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5
+printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; }
+  case $ac_cv_c_undeclared_builtin_options in #(
+  'cannot detect') :
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot make $CC report undeclared builtins
+See \`config.log' for more details" "$LINENO" 5; } ;; #(
+  'none needed') :
+    ac_c_undeclared_builtin_options='' ;; #(
+  *) :
+    ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;;
+esac
 
-ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+ac_fn_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
        #include <dirent.h>
-"
-if test "x$ac_cv_have_decl_dirfd" = xyes; then :
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_dirfd" = xyes
+then :
 
-$as_echo "#define HAVE_DIRFD 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
 
 fi
 
 
 
-
 # For some functions, having a definition is not sufficient, since
 # we want to take their address.
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
-$as_echo_n "checking for chroot... " >&6; }
-if ${ac_cv_func_chroot+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
+printf %s "checking for chroot... " >&6; }
+if test ${ac_cv_func_chroot+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=chroot
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_chroot=yes
-else
+else $as_nop
   ac_cv_func_chroot=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chroot" >&5
-$as_echo "$ac_cv_func_chroot" >&6; }
-  if test "x$ac_cv_func_chroot" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chroot" >&5
+printf "%s\n" "$ac_cv_func_chroot" >&6; }
+  if test "x$ac_cv_func_chroot" = xyes
+then :
 
-$as_echo "#define HAVE_CHROOT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CHROOT 1" >>confdefs.h
 
 fi
 
@@ -15265,35 +17706,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
-$as_echo_n "checking for link... " >&6; }
-if ${ac_cv_func_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for link" >&5
+printf %s "checking for link... " >&6; }
+if test ${ac_cv_func_link+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=link
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_link=yes
-else
+else $as_nop
   ac_cv_func_link=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_link" >&5
-$as_echo "$ac_cv_func_link" >&6; }
-  if test "x$ac_cv_func_link" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_link" >&5
+printf "%s\n" "$ac_cv_func_link" >&6; }
+  if test "x$ac_cv_func_link" = xyes
+then :
 
-$as_echo "#define HAVE_LINK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LINK 1" >>confdefs.h
 
 fi
 
@@ -15301,35 +17745,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
-$as_echo_n "checking for symlink... " >&6; }
-if ${ac_cv_func_symlink+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
+printf %s "checking for symlink... " >&6; }
+if test ${ac_cv_func_symlink+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=symlink
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_symlink=yes
-else
+else $as_nop
   ac_cv_func_symlink=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_symlink" >&5
-$as_echo "$ac_cv_func_symlink" >&6; }
-  if test "x$ac_cv_func_symlink" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_symlink" >&5
+printf "%s\n" "$ac_cv_func_symlink" >&6; }
+  if test "x$ac_cv_func_symlink" = xyes
+then :
 
-$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SYMLINK 1" >>confdefs.h
 
 fi
 
@@ -15337,35 +17784,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
-$as_echo_n "checking for fchdir... " >&6; }
-if ${ac_cv_func_fchdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
+printf %s "checking for fchdir... " >&6; }
+if test ${ac_cv_func_fchdir+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=fchdir
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_fchdir=yes
-else
+else $as_nop
   ac_cv_func_fchdir=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fchdir" >&5
-$as_echo "$ac_cv_func_fchdir" >&6; }
-  if test "x$ac_cv_func_fchdir" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fchdir" >&5
+printf "%s\n" "$ac_cv_func_fchdir" >&6; }
+  if test "x$ac_cv_func_fchdir" = xyes
+then :
 
-$as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
+printf "%s\n" "#define HAVE_FCHDIR 1" >>confdefs.h
 
 fi
 
@@ -15373,35 +17823,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
-$as_echo_n "checking for fsync... " >&6; }
-if ${ac_cv_func_fsync+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
+printf %s "checking for fsync... " >&6; }
+if test ${ac_cv_func_fsync+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=fsync
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_fsync=yes
-else
+else $as_nop
   ac_cv_func_fsync=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fsync" >&5
-$as_echo "$ac_cv_func_fsync" >&6; }
-  if test "x$ac_cv_func_fsync" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fsync" >&5
+printf "%s\n" "$ac_cv_func_fsync" >&6; }
+  if test "x$ac_cv_func_fsync" = xyes
+then :
 
-$as_echo "#define HAVE_FSYNC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_FSYNC 1" >>confdefs.h
 
 fi
 
@@ -15409,35 +17862,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
-$as_echo_n "checking for fdatasync... " >&6; }
-if ${ac_cv_func_fdatasync+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
+printf %s "checking for fdatasync... " >&6; }
+if test ${ac_cv_func_fdatasync+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=fdatasync
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_fdatasync=yes
-else
+else $as_nop
   ac_cv_func_fdatasync=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fdatasync" >&5
-$as_echo "$ac_cv_func_fdatasync" >&6; }
-  if test "x$ac_cv_func_fdatasync" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fdatasync" >&5
+printf "%s\n" "$ac_cv_func_fdatasync" >&6; }
+  if test "x$ac_cv_func_fdatasync" = xyes
+then :
 
-$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_FDATASYNC 1" >>confdefs.h
 
 fi
 
@@ -15445,35 +17901,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll_create" >&5
-$as_echo_n "checking for epoll_create... " >&6; }
-if ${ac_cv_func_epoll_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for epoll_create" >&5
+printf %s "checking for epoll_create... " >&6; }
+if test ${ac_cv_func_epoll_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/epoll.h>
 int
-main ()
+main (void)
 {
 void *x=epoll_create
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_epoll_create=yes
-else
+else $as_nop
   ac_cv_func_epoll_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create" >&5
-$as_echo "$ac_cv_func_epoll_create" >&6; }
-  if test "x$ac_cv_func_epoll_create" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create" >&5
+printf "%s\n" "$ac_cv_func_epoll_create" >&6; }
+  if test "x$ac_cv_func_epoll_create" = xyes
+then :
 
-$as_echo "#define HAVE_EPOLL 1" >>confdefs.h
+printf "%s\n" "#define HAVE_EPOLL 1" >>confdefs.h
 
 fi
 
@@ -15481,35 +17940,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll_create1" >&5
-$as_echo_n "checking for epoll_create1... " >&6; }
-if ${ac_cv_func_epoll_create1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for epoll_create1" >&5
+printf %s "checking for epoll_create1... " >&6; }
+if test ${ac_cv_func_epoll_create1+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/epoll.h>
 int
-main ()
+main (void)
 {
 void *x=epoll_create1
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_epoll_create1=yes
-else
+else $as_nop
   ac_cv_func_epoll_create1=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create1" >&5
-$as_echo "$ac_cv_func_epoll_create1" >&6; }
-  if test "x$ac_cv_func_epoll_create1" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_epoll_create1" >&5
+printf "%s\n" "$ac_cv_func_epoll_create1" >&6; }
+  if test "x$ac_cv_func_epoll_create1" = xyes
+then :
 
-$as_echo "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h
+printf "%s\n" "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h
 
 fi
 
@@ -15517,11 +17979,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
-$as_echo_n "checking for kqueue... " >&6; }
-if ${ac_cv_func_kqueue+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
+printf %s "checking for kqueue... " >&6; }
+if test ${ac_cv_func_kqueue+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15529,26 +17992,28 @@ else
 #include <sys/event.h>
 
 int
-main ()
+main (void)
 {
 void *x=kqueue
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_kqueue=yes
-else
+else $as_nop
   ac_cv_func_kqueue=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_kqueue" >&5
-$as_echo "$ac_cv_func_kqueue" >&6; }
-  if test "x$ac_cv_func_kqueue" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_kqueue" >&5
+printf "%s\n" "$ac_cv_func_kqueue" >&6; }
+  if test "x$ac_cv_func_kqueue" = xyes
+then :
 
-$as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
 
 fi
 
@@ -15556,11 +18021,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prlimit" >&5
-$as_echo_n "checking for prlimit... " >&6; }
-if ${ac_cv_func_prlimit+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prlimit" >&5
+printf %s "checking for prlimit... " >&6; }
+if test ${ac_cv_func_prlimit+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15568,26 +18034,28 @@ else
 #include <sys/resource.h>
 
 int
-main ()
+main (void)
 {
 void *x=prlimit
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_prlimit=yes
-else
+else $as_nop
   ac_cv_func_prlimit=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_prlimit" >&5
-$as_echo "$ac_cv_func_prlimit" >&6; }
-  if test "x$ac_cv_func_prlimit" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_prlimit" >&5
+printf "%s\n" "$ac_cv_func_prlimit" >&6; }
+  if test "x$ac_cv_func_prlimit" = xyes
+then :
 
-$as_echo "#define HAVE_PRLIMIT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_PRLIMIT 1" >>confdefs.h
 
 fi
 
@@ -15596,35 +18064,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _dyld_shared_cache_contains_path" >&5
-$as_echo_n "checking for _dyld_shared_cache_contains_path... " >&6; }
-if ${ac_cv_func__dyld_shared_cache_contains_path+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _dyld_shared_cache_contains_path" >&5
+printf %s "checking for _dyld_shared_cache_contains_path... " >&6; }
+if test ${ac_cv_func__dyld_shared_cache_contains_path+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <mach-o/dyld.h>
 int
-main ()
+main (void)
 {
 void *x=_dyld_shared_cache_contains_path
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func__dyld_shared_cache_contains_path=yes
-else
+else $as_nop
   ac_cv_func__dyld_shared_cache_contains_path=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func__dyld_shared_cache_contains_path" >&5
-$as_echo "$ac_cv_func__dyld_shared_cache_contains_path" >&6; }
-  if test "x$ac_cv_func__dyld_shared_cache_contains_path" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func__dyld_shared_cache_contains_path" >&5
+printf "%s\n" "$ac_cv_func__dyld_shared_cache_contains_path" >&6; }
+  if test "x$ac_cv_func__dyld_shared_cache_contains_path" = xyes
+then :
 
-$as_echo "#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1" >>confdefs.h
 
 fi
 
@@ -15633,11 +18104,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for memfd_create" >&5
-$as_echo_n "checking for memfd_create... " >&6; }
-if ${ac_cv_func_memfd_create+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memfd_create" >&5
+printf %s "checking for memfd_create... " >&6; }
+if test ${ac_cv_func_memfd_create+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15649,26 +18121,28 @@ else
 #endif
 
 int
-main ()
+main (void)
 {
 void *x=memfd_create
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_memfd_create=yes
-else
+else $as_nop
   ac_cv_func_memfd_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memfd_create" >&5
-$as_echo "$ac_cv_func_memfd_create" >&6; }
-  if test "x$ac_cv_func_memfd_create" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memfd_create" >&5
+printf "%s\n" "$ac_cv_func_memfd_create" >&6; }
+  if test "x$ac_cv_func_memfd_create" = xyes
+then :
 
-$as_echo "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
 
 fi
 
@@ -15677,11 +18151,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5
-$as_echo_n "checking for eventfd... " >&6; }
-if ${ac_cv_func_eventfd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5
+printf %s "checking for eventfd... " >&6; }
+if test ${ac_cv_func_eventfd+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15690,26 +18165,28 @@ else
 #endif
 
 int
-main ()
+main (void)
 {
 void *x=eventfd
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_eventfd=yes
-else
+else $as_nop
   ac_cv_func_eventfd=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_eventfd" >&5
-$as_echo "$ac_cv_func_eventfd" >&6; }
-  if test "x$ac_cv_func_eventfd" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_eventfd" >&5
+printf "%s\n" "$ac_cv_func_eventfd" >&6; }
+  if test "x$ac_cv_func_eventfd" = xyes
+then :
 
-$as_echo "#define HAVE_EVENTFD 1" >>confdefs.h
+printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
 
 fi
 
@@ -15724,51 +18201,55 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
-$as_echo_n "checking for ctermid_r... " >&6; }
-if ${ac_cv_func_ctermid_r+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ctermid_r" >&5
+printf %s "checking for ctermid_r... " >&6; }
+if test ${ac_cv_func_ctermid_r+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main ()
+main (void)
 {
 void *x=ctermid_r
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_ctermid_r=yes
-else
+else $as_nop
   ac_cv_func_ctermid_r=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ctermid_r" >&5
-$as_echo "$ac_cv_func_ctermid_r" >&6; }
-  if test "x$ac_cv_func_ctermid_r" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_ctermid_r" >&5
+printf "%s\n" "$ac_cv_func_ctermid_r" >&6; }
+  if test "x$ac_cv_func_ctermid_r" = xyes
+then :
 
-$as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CTERMID_R 1" >>confdefs.h
 
 fi
 
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
-$as_echo_n "checking for flock declaration... " >&6; }
-if ${ac_cv_flock_decl+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flock declaration" >&5
+printf %s "checking for flock declaration... " >&6; }
+if test ${ac_cv_flock_decl+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/file.h>
 int
-main ()
+main (void)
 {
 void* p = flock
 
@@ -15776,32 +18257,35 @@ void* p = flock
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_flock_decl=yes
-else
+else $as_nop
   ac_cv_flock_decl=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
-$as_echo "$ac_cv_flock_decl" >&6; }
-if test "x$ac_cv_flock_decl" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_flock_decl" >&5
+printf "%s\n" "$ac_cv_flock_decl" >&6; }
+if test "x$ac_cv_flock_decl" = xyes
+then :
+
   for ac_func in flock
 do :
   ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock"
-if test "x$ac_cv_func_flock" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_FLOCK 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
-$as_echo_n "checking for flock in -lbsd... " >&6; }
-if ${ac_cv_lib_bsd_flock+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_flock" = xyes
+then :
+  printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for flock in -lbsd" >&5
+printf %s "checking for flock in -lbsd... " >&6; }
+if test ${ac_cv_lib_bsd_flock+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15810,106 +18294,111 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char flock ();
 int
-main ()
+main (void)
 {
 return flock ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_bsd_flock=yes
-else
+else $as_nop
   ac_cv_lib_bsd_flock=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5
-$as_echo "$ac_cv_lib_bsd_flock" >&6; }
-if test "x$ac_cv_lib_bsd_flock" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_flock" >&5
+printf "%s\n" "$ac_cv_lib_bsd_flock" >&6; }
+if test "x$ac_cv_lib_bsd_flock" = xyes
+then :
   FCNTL_LIBS="-lbsd"
 fi
 
 fi
-done
 
+done
 fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
-$as_echo_n "checking for getpagesize... " >&6; }
-if ${ac_cv_func_getpagesize+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
+printf %s "checking for getpagesize... " >&6; }
+if test ${ac_cv_func_getpagesize+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 void *x=getpagesize
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getpagesize=yes
-else
+else $as_nop
   ac_cv_func_getpagesize=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpagesize" >&5
-$as_echo "$ac_cv_func_getpagesize" >&6; }
-  if test "x$ac_cv_func_getpagesize" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpagesize" >&5
+printf "%s\n" "$ac_cv_func_getpagesize" >&6; }
+  if test "x$ac_cv_func_getpagesize" = xyes
+then :
 
-$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
 
 fi
 
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken unsetenv" >&5
-$as_echo_n "checking for broken unsetenv... " >&6; }
-if ${ac_cv_broken_unsetenv+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken unsetenv" >&5
+printf %s "checking for broken unsetenv... " >&6; }
+if test ${ac_cv_broken_unsetenv+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 int
-main ()
+main (void)
 {
 int res = unsetenv("DUMMY")
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_broken_unsetenv=no
-else
+else $as_nop
   ac_cv_broken_unsetenv=yes
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_unsetenv" >&5
-$as_echo "$ac_cv_broken_unsetenv" >&6; }
-if test "x$ac_cv_broken_unsetenv" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_unsetenv" >&5
+printf "%s\n" "$ac_cv_broken_unsetenv" >&6; }
+if test "x$ac_cv_broken_unsetenv" = xyes
+then :
 
 
-$as_echo "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
 
 
 fi
@@ -15918,11 +18407,12 @@ for ac_prog in true
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TRUE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_TRUE+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$TRUE"; then
   ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
 else
@@ -15930,11 +18420,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_TRUE="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -15945,11 +18439,11 @@ fi
 fi
 TRUE=$ac_cv_prog_TRUE
 if test -n "$TRUE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
-$as_echo "$TRUE" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
+printf "%s\n" "$TRUE" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -15958,11 +18452,12 @@ done
 test -n "$TRUE" || TRUE="/bin/true"
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
-$as_echo_n "checking for inet_aton in -lc... " >&6; }
-if ${ac_cv_lib_c_inet_aton+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lc" >&5
+printf %s "checking for inet_aton in -lc... " >&6; }
+if test ${ac_cv_lib_c_inet_aton+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15971,37 +18466,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char inet_aton ();
 int
-main ()
+main (void)
 {
 return inet_aton ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_c_inet_aton=yes
-else
+else $as_nop
   ac_cv_lib_c_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
-$as_echo "$ac_cv_lib_c_inet_aton" >&6; }
-if test "x$ac_cv_lib_c_inet_aton" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_aton" >&5
+printf "%s\n" "$ac_cv_lib_c_inet_aton" >&6; }
+if test "x$ac_cv_lib_c_inet_aton" = xyes
+then :
   $ac_cv_prog_TRUE
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
-$as_echo_n "checking for inet_aton in -lresolv... " >&6; }
-if ${ac_cv_lib_resolv_inet_aton+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
+printf %s "checking for inet_aton in -lresolv... " >&6; }
+if test ${ac_cv_lib_resolv_inet_aton+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lresolv  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16010,33 +18505,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char inet_aton ();
 int
-main ()
+main (void)
 {
 return inet_aton ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_resolv_inet_aton=yes
-else
+else $as_nop
   ac_cv_lib_resolv_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
-$as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
-if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRESOLV 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
+printf "%s\n" "$ac_cv_lib_resolv_inet_aton" >&6; }
+if test "x$ac_cv_lib_resolv_inet_aton" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h
 
   LIBS="-lresolv $LIBS"
 
@@ -16048,14 +18540,16 @@ fi
 
 # On Tru64, chflags seems to be present, but calling it will
 # exit Python
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
-$as_echo_n "checking for chflags... " >&6; }
-if ${ac_cv_have_chflags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for chflags" >&5
+printf %s "checking for chflags... " >&6; }
+if test ${ac_cv_have_chflags+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_have_chflags=cross
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -16069,9 +18563,10 @@ int main(int argc, char *argv[])
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_have_chflags=yes
-else
+else $as_nop
   ac_cv_have_chflags=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -16080,31 +18575,34 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
-$as_echo "$ac_cv_have_chflags" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
+printf "%s\n" "$ac_cv_have_chflags" >&6; }
 if test "$ac_cv_have_chflags" = cross ; then
   ac_fn_c_check_func "$LINENO" "chflags" "ac_cv_func_chflags"
-if test "x$ac_cv_func_chflags" = xyes; then :
+if test "x$ac_cv_func_chflags" = xyes
+then :
   ac_cv_have_chflags="yes"
-else
+else $as_nop
   ac_cv_have_chflags="no"
 fi
 
 fi
 if test "$ac_cv_have_chflags" = yes ; then
 
-$as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CHFLAGS 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
-$as_echo_n "checking for lchflags... " >&6; }
-if ${ac_cv_have_lchflags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lchflags" >&5
+printf %s "checking for lchflags... " >&6; }
+if test ${ac_cv_have_lchflags+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_have_lchflags=cross
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -16118,9 +18616,10 @@ int main(int argc, char *argv[])
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_have_lchflags=yes
-else
+else $as_nop
   ac_cv_have_lchflags=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -16129,20 +18628,21 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
-$as_echo "$ac_cv_have_lchflags" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
+printf "%s\n" "$ac_cv_have_lchflags" >&6; }
 if test "$ac_cv_have_lchflags" = cross ; then
   ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags"
-if test "x$ac_cv_func_lchflags" = xyes; then :
+if test "x$ac_cv_func_lchflags" = xyes
+then :
   ac_cv_have_lchflags="yes"
-else
+else $as_nop
   ac_cv_have_lchflags="no"
 fi
 
 fi
 if test "$ac_cv_have_lchflags" = yes ; then
 
-$as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h
 
 fi
 
@@ -16151,7 +18651,8 @@ fi
 
 
 
-  if test "$ac_sys_system" = "Emscripten" -a -z "$ZLIB_CFLAGS" -a -z "$ZLIB_LIBS"; then :
+  if test "$ac_sys_system" = "Emscripten" -a -z "$ZLIB_CFLAGS" -a -z "$ZLIB_LIBS"
+then :
 
     ZLIB_CFLAGS="-sUSE_ZLIB"
     ZLIB_LIBS="-sUSE_ZLIB"
@@ -16163,17 +18664,17 @@ fi
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
-$as_echo_n "checking for ZLIB... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
+printf %s "checking for ZLIB... " >&6; }
 
 if test -n "$ZLIB_CFLAGS"; then
     pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZLIB_CFLAGS=`$PKG_CONFIG --cflags "zlib >= 1.2.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16187,10 +18688,10 @@ if test -n "$ZLIB_LIBS"; then
     pkg_cv_ZLIB_LIBS="$ZLIB_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_ZLIB_LIBS=`$PKG_CONFIG --libs "zlib >= 1.2.0" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16204,8 +18705,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -16229,20 +18730,20 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
     LDFLAGS="$LDFLAGS $ZLIB_LIBS"
-    for ac_header in zlib.h
+           for ac_header in zlib.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_ZLIB_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h
 
       py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5
-$as_echo_n "checking for gzread in -lz... " >&6; }
-if ${ac_cv_lib_z_gzread+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5
+printf %s "checking for gzread in -lz... " >&6; }
+if test ${ac_cv_lib_z_gzread+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16251,54 +18752,54 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char gzread ();
 int
-main ()
+main (void)
 {
 return gzread ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_z_gzread=yes
-else
+else $as_nop
   ac_cv_lib_z_gzread=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5
-$as_echo "$ac_cv_lib_z_gzread" >&6; }
-if test "x$ac_cv_lib_z_gzread" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5
+printf "%s\n" "$ac_cv_lib_z_gzread" >&6; }
+if test "x$ac_cv_lib_z_gzread" = xyes
+then :
   have_zlib=yes
-else
+else $as_nop
   have_zlib=no
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
 
-else
+else $as_nop
   have_zlib=no
 fi
 
 done
-
-    if test "x$have_zlib" = xyes; then :
+    if test "x$have_zlib" = xyes
+then :
 
       ZLIB_CFLAGS=${ZLIB_CFLAGS-""}
       ZLIB_LIBS=${ZLIB_LIBS-"-lz"}
       py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
-$as_echo_n "checking for inflateCopy in -lz... " >&6; }
-if ${ac_cv_lib_z_inflateCopy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
+printf %s "checking for inflateCopy in -lz... " >&6; }
+if test ${ac_cv_lib_z_inflateCopy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16307,31 +18808,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char inflateCopy ();
 int
-main ()
+main (void)
 {
 return inflateCopy ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_z_inflateCopy=yes
-else
+else $as_nop
   ac_cv_lib_z_inflateCopy=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
-$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
-if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
-  $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
+printf "%s\n" "$ac_cv_lib_z_inflateCopy" >&6; }
+if test "x$ac_cv_lib_z_inflateCopy" = xyes
+then :
+  printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h
 
 fi
 
@@ -16348,8 +18848,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -16359,20 +18859,20 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
     LDFLAGS="$LDFLAGS $ZLIB_LIBS"
-    for ac_header in zlib.h
+           for ac_header in zlib.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_ZLIB_H 1
-_ACEOF
+  ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_ZLIB_H 1" >>confdefs.h
 
       py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5
-$as_echo_n "checking for gzread in -lz... " >&6; }
-if ${ac_cv_lib_z_gzread+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzread in -lz" >&5
+printf %s "checking for gzread in -lz... " >&6; }
+if test ${ac_cv_lib_z_gzread+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16381,54 +18881,54 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char gzread ();
 int
-main ()
+main (void)
 {
 return gzread ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_z_gzread=yes
-else
+else $as_nop
   ac_cv_lib_z_gzread=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5
-$as_echo "$ac_cv_lib_z_gzread" >&6; }
-if test "x$ac_cv_lib_z_gzread" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzread" >&5
+printf "%s\n" "$ac_cv_lib_z_gzread" >&6; }
+if test "x$ac_cv_lib_z_gzread" = xyes
+then :
   have_zlib=yes
-else
+else $as_nop
   have_zlib=no
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
 
-else
+else $as_nop
   have_zlib=no
 fi
 
 done
-
-    if test "x$have_zlib" = xyes; then :
+    if test "x$have_zlib" = xyes
+then :
 
       ZLIB_CFLAGS=${ZLIB_CFLAGS-""}
       ZLIB_LIBS=${ZLIB_LIBS-"-lz"}
       py_check_lib_save_LIBS=$LIBS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
-$as_echo_n "checking for inflateCopy in -lz... " >&6; }
-if ${ac_cv_lib_z_inflateCopy+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inflateCopy in -lz" >&5
+printf %s "checking for inflateCopy in -lz... " >&6; }
+if test ${ac_cv_lib_z_inflateCopy+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16437,31 +18937,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char inflateCopy ();
 int
-main ()
+main (void)
 {
 return inflateCopy ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_z_inflateCopy=yes
-else
+else $as_nop
   ac_cv_lib_z_inflateCopy=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
-$as_echo "$ac_cv_lib_z_inflateCopy" >&6; }
-if test "x$ac_cv_lib_z_inflateCopy" = xyes; then :
-  $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateCopy" >&5
+printf "%s\n" "$ac_cv_lib_z_inflateCopy" >&6; }
+if test "x$ac_cv_lib_z_inflateCopy" = xyes
+then :
+  printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h
 
 fi
 
@@ -16480,16 +18979,17 @@ LIBS=$save_LIBS
 else
 	ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS
 	ZLIB_LIBS=$pkg_cv_ZLIB_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
   have_zlib=yes
-    $as_echo "#define HAVE_ZLIB_COPY 1" >>confdefs.h
+    printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h
 
 
 fi
 
-if test "x$have_zlib" = xyes; then :
+if test "x$have_zlib" = xyes
+then :
 
   BINASCII_CFLAGS="-DUSE_ZLIB_CRC32 $ZLIB_CFLAGS"
   BINASCII_LIBS="$ZLIB_LIBS"
@@ -16499,7 +18999,8 @@ fi
 
 
 
-  if test "$ac_sys_system" = "Emscripten" -a -z "$BZIP2_CFLAGS" -a -z "$BZIP2_LIBS"; then :
+  if test "$ac_sys_system" = "Emscripten" -a -z "$BZIP2_CFLAGS" -a -z "$BZIP2_LIBS"
+then :
 
     BZIP2_CFLAGS="-sUSE_BZIP2"
     BZIP2_LIBS="-sUSE_BZIP2"
@@ -16511,17 +19012,17 @@ fi
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5
-$as_echo_n "checking for BZIP2... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5
+printf %s "checking for BZIP2... " >&6; }
 
 if test -n "$BZIP2_CFLAGS"; then
     pkg_cv_BZIP2_CFLAGS="$BZIP2_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_BZIP2_CFLAGS=`$PKG_CONFIG --cflags "bzip2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16535,10 +19036,10 @@ if test -n "$BZIP2_LIBS"; then
     pkg_cv_BZIP2_LIBS="$BZIP2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_BZIP2_LIBS=`$PKG_CONFIG --libs "bzip2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16552,8 +19053,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -16577,19 +19078,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
     LDFLAGS="$LDFLAGS $BZIP2_LIBS"
-    for ac_header in bzlib.h
+           for ac_header in bzlib.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_bzlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_BZLIB_H 1
-_ACEOF
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5
-$as_echo_n "checking for BZ2_bzCompress in -lbz2... " >&6; }
-if ${ac_cv_lib_bz2_BZ2_bzCompress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_bzlib_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BZLIB_H 1" >>confdefs.h
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5
+printf %s "checking for BZ2_bzCompress in -lbz2... " >&6; }
+if test ${ac_cv_lib_bz2_BZ2_bzCompress+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbz2  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16598,43 +19099,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char BZ2_bzCompress ();
 int
-main ()
+main (void)
 {
 return BZ2_bzCompress ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_bz2_BZ2_bzCompress=yes
-else
+else $as_nop
   ac_cv_lib_bz2_BZ2_bzCompress=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5
-$as_echo "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; }
-if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5
+printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; }
+if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes
+then :
   have_bzip2=yes
-else
+else $as_nop
   have_bzip2=no
 fi
 
 
-else
+else $as_nop
   have_bzip2=no
 fi
 
 done
-
-    if test "x$have_bzip2" = xyes; then :
+    if test "x$have_bzip2" = xyes
+then :
 
       BZIP2_CFLAGS=${BZIP2_CFLAGS-""}
       BZIP2_LIBS=${BZIP2_LIBS-"-lbz2"}
@@ -16649,8 +19149,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -16660,19 +19160,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
     LDFLAGS="$LDFLAGS $BZIP2_LIBS"
-    for ac_header in bzlib.h
+           for ac_header in bzlib.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_bzlib_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_BZLIB_H 1
-_ACEOF
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5
-$as_echo_n "checking for BZ2_bzCompress in -lbz2... " >&6; }
-if ${ac_cv_lib_bz2_BZ2_bzCompress+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "bzlib.h" "ac_cv_header_bzlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_bzlib_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_BZLIB_H 1" >>confdefs.h
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzCompress in -lbz2" >&5
+printf %s "checking for BZ2_bzCompress in -lbz2... " >&6; }
+if test ${ac_cv_lib_bz2_BZ2_bzCompress+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbz2  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16681,43 +19181,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char BZ2_bzCompress ();
 int
-main ()
+main (void)
 {
 return BZ2_bzCompress ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_bz2_BZ2_bzCompress=yes
-else
+else $as_nop
   ac_cv_lib_bz2_BZ2_bzCompress=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5
-$as_echo "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; }
-if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzCompress" >&5
+printf "%s\n" "$ac_cv_lib_bz2_BZ2_bzCompress" >&6; }
+if test "x$ac_cv_lib_bz2_BZ2_bzCompress" = xyes
+then :
   have_bzip2=yes
-else
+else $as_nop
   have_bzip2=no
 fi
 
 
-else
+else $as_nop
   have_bzip2=no
 fi
 
 done
-
-    if test "x$have_bzip2" = xyes; then :
+    if test "x$have_bzip2" = xyes
+then :
 
       BZIP2_CFLAGS=${BZIP2_CFLAGS-""}
       BZIP2_LIBS=${BZIP2_LIBS-"-lbz2"}
@@ -16734,24 +19233,24 @@ LIBS=$save_LIBS
 else
 	BZIP2_CFLAGS=$pkg_cv_BZIP2_CFLAGS
 	BZIP2_LIBS=$pkg_cv_BZIP2_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	have_bzip2=yes
 fi
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBLZMA" >&5
-$as_echo_n "checking for LIBLZMA... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBLZMA" >&5
+printf %s "checking for LIBLZMA... " >&6; }
 
 if test -n "$LIBLZMA_CFLAGS"; then
     pkg_cv_LIBLZMA_CFLAGS="$LIBLZMA_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBLZMA_CFLAGS=`$PKG_CONFIG --cflags "liblzma" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16765,10 +19264,10 @@ if test -n "$LIBLZMA_LIBS"; then
     pkg_cv_LIBLZMA_LIBS="$LIBLZMA_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBLZMA_LIBS=`$PKG_CONFIG --libs "liblzma" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -16782,8 +19281,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -16807,19 +19306,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
     LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
-    for ac_header in lzma.h
+           for ac_header in lzma.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
-if test "x$ac_cv_header_lzma_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LZMA_H 1
-_ACEOF
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5
-$as_echo_n "checking for lzma_easy_encoder in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_easy_encoder+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
+if test "x$ac_cv_header_lzma_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LZMA_H 1" >>confdefs.h
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5
+printf %s "checking for lzma_easy_encoder in -llzma... " >&6; }
+if test ${ac_cv_lib_lzma_lzma_easy_encoder+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-llzma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16828,43 +19327,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char lzma_easy_encoder ();
 int
-main ()
+main (void)
 {
 return lzma_easy_encoder ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_lzma_lzma_easy_encoder=yes
-else
+else $as_nop
   ac_cv_lib_lzma_lzma_easy_encoder=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5
+printf "%s\n" "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; }
+if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes
+then :
   have_liblzma=yes
-else
+else $as_nop
   have_liblzma=no
 fi
 
 
-else
+else $as_nop
   have_liblzma=no
 fi
 
 done
-
-    if test "x$have_liblzma" = xyes; then :
+    if test "x$have_liblzma" = xyes
+then :
 
       LIBLZMA_CFLAGS=${LIBLZMA_CFLAGS-""}
       LIBLZMA_LIBS=${LIBLZMA_LIBS-"-llzma"}
@@ -16879,8 +19377,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -16890,19 +19388,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
     LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
-    for ac_header in lzma.h
+           for ac_header in lzma.h
 do :
-  ac_fn_c_check_header_mongrel "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
-if test "x$ac_cv_header_lzma_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LZMA_H 1
-_ACEOF
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5
-$as_echo_n "checking for lzma_easy_encoder in -llzma... " >&6; }
-if ${ac_cv_lib_lzma_lzma_easy_encoder+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  ac_fn_c_check_header_compile "$LINENO" "lzma.h" "ac_cv_header_lzma_h" "$ac_includes_default"
+if test "x$ac_cv_header_lzma_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_LZMA_H 1" >>confdefs.h
+
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for lzma_easy_encoder in -llzma" >&5
+printf %s "checking for lzma_easy_encoder in -llzma... " >&6; }
+if test ${ac_cv_lib_lzma_lzma_easy_encoder+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-llzma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -16911,43 +19409,42 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char lzma_easy_encoder ();
 int
-main ()
+main (void)
 {
 return lzma_easy_encoder ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_lzma_lzma_easy_encoder=yes
-else
+else $as_nop
   ac_cv_lib_lzma_lzma_easy_encoder=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5
-$as_echo "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; }
-if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_easy_encoder" >&5
+printf "%s\n" "$ac_cv_lib_lzma_lzma_easy_encoder" >&6; }
+if test "x$ac_cv_lib_lzma_lzma_easy_encoder" = xyes
+then :
   have_liblzma=yes
-else
+else $as_nop
   have_liblzma=no
 fi
 
 
-else
+else $as_nop
   have_liblzma=no
 fi
 
 done
-
-    if test "x$have_liblzma" = xyes; then :
+    if test "x$have_liblzma" = xyes
+then :
 
       LIBLZMA_CFLAGS=${LIBLZMA_CFLAGS-""}
       LIBLZMA_LIBS=${LIBLZMA_LIBS-"-llzma"}
@@ -16964,8 +19461,8 @@ LIBS=$save_LIBS
 else
 	LIBLZMA_CFLAGS=$pkg_cv_LIBLZMA_CFLAGS
 	LIBLZMA_LIBS=$pkg_cv_LIBLZMA_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 	have_liblzma=yes
 fi
 
@@ -16973,35 +19470,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
-$as_echo_n "checking for hstrerror... " >&6; }
-if ${ac_cv_func_hstrerror+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
+printf %s "checking for hstrerror... " >&6; }
+if test ${ac_cv_func_hstrerror+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=hstrerror
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_hstrerror=yes
-else
+else $as_nop
   ac_cv_func_hstrerror=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_hstrerror" >&5
-$as_echo "$ac_cv_func_hstrerror" >&6; }
-  if test "x$ac_cv_func_hstrerror" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_hstrerror" >&5
+printf "%s\n" "$ac_cv_func_hstrerror" >&6; }
+  if test "x$ac_cv_func_hstrerror" = xyes
+then :
 
-$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
+printf "%s\n" "#define HAVE_HSTRERROR 1" >>confdefs.h
 
 fi
 
@@ -17009,35 +19509,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname" >&5
-$as_echo_n "checking for getservbyname... " >&6; }
-if ${ac_cv_func_getservbyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getservbyname" >&5
+printf %s "checking for getservbyname... " >&6; }
+if test ${ac_cv_func_getservbyname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=getservbyname
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getservbyname=yes
-else
+else $as_nop
   ac_cv_func_getservbyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyname" >&5
-$as_echo "$ac_cv_func_getservbyname" >&6; }
-  if test "x$ac_cv_func_getservbyname" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyname" >&5
+printf "%s\n" "$ac_cv_func_getservbyname" >&6; }
+  if test "x$ac_cv_func_getservbyname" = xyes
+then :
 
-$as_echo "#define HAVE_GETSERVBYNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETSERVBYNAME 1" >>confdefs.h
 
 fi
 
@@ -17045,35 +19548,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyport" >&5
-$as_echo_n "checking for getservbyport... " >&6; }
-if ${ac_cv_func_getservbyport+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getservbyport" >&5
+printf %s "checking for getservbyport... " >&6; }
+if test ${ac_cv_func_getservbyport+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=getservbyport
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getservbyport=yes
-else
+else $as_nop
   ac_cv_func_getservbyport=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyport" >&5
-$as_echo "$ac_cv_func_getservbyport" >&6; }
-  if test "x$ac_cv_func_getservbyport" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getservbyport" >&5
+printf "%s\n" "$ac_cv_func_getservbyport" >&6; }
+  if test "x$ac_cv_func_getservbyport" = xyes
+then :
 
-$as_echo "#define HAVE_GETSERVBYPORT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETSERVBYPORT 1" >>confdefs.h
 
 fi
 
@@ -17081,35 +19587,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname" >&5
-$as_echo_n "checking for gethostbyname... " >&6; }
-if ${ac_cv_func_gethostbyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname" >&5
+printf %s "checking for gethostbyname... " >&6; }
+if test ${ac_cv_func_gethostbyname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=gethostbyname
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_gethostbyname=yes
-else
+else $as_nop
   ac_cv_func_gethostbyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyname" >&5
-$as_echo "$ac_cv_func_gethostbyname" >&6; }
-  if test "x$ac_cv_func_gethostbyname" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyname" >&5
+printf "%s\n" "$ac_cv_func_gethostbyname" >&6; }
+  if test "x$ac_cv_func_gethostbyname" = xyes
+then :
 
-$as_echo "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
 
 fi
 
@@ -17117,35 +19626,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr" >&5
-$as_echo_n "checking for gethostbyaddr... " >&6; }
-if ${ac_cv_func_gethostbyaddr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr" >&5
+printf %s "checking for gethostbyaddr... " >&6; }
+if test ${ac_cv_func_gethostbyaddr+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=gethostbyaddr
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_gethostbyaddr=yes
-else
+else $as_nop
   ac_cv_func_gethostbyaddr=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyaddr" >&5
-$as_echo "$ac_cv_func_gethostbyaddr" >&6; }
-  if test "x$ac_cv_func_gethostbyaddr" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_gethostbyaddr" >&5
+printf "%s\n" "$ac_cv_func_gethostbyaddr" >&6; }
+  if test "x$ac_cv_func_gethostbyaddr" = xyes
+then :
 
-$as_echo "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h
 
 fi
 
@@ -17153,35 +19665,38 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getprotobyname" >&5
-$as_echo_n "checking for getprotobyname... " >&6; }
-if ${ac_cv_func_getprotobyname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getprotobyname" >&5
+printf %s "checking for getprotobyname... " >&6; }
+if test ${ac_cv_func_getprotobyname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 void *x=getprotobyname
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getprotobyname=yes
-else
+else $as_nop
   ac_cv_func_getprotobyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getprotobyname" >&5
-$as_echo "$ac_cv_func_getprotobyname" >&6; }
-  if test "x$ac_cv_func_getprotobyname" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getprotobyname" >&5
+printf "%s\n" "$ac_cv_func_getprotobyname" >&6; }
+  if test "x$ac_cv_func_getprotobyname" = xyes
+then :
 
-$as_echo "#define HAVE_GETPROTOBYNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETPROTOBYNAME 1" >>confdefs.h
 
 fi
 
@@ -17192,11 +19707,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
-$as_echo_n "checking for inet_aton... " >&6; }
-if ${ac_cv_func_inet_aton+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton" >&5
+printf %s "checking for inet_aton... " >&6; }
+if test ${ac_cv_func_inet_aton+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17206,26 +19722,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=inet_aton
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_inet_aton=yes
-else
+else $as_nop
   ac_cv_func_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_aton" >&5
-$as_echo "$ac_cv_func_inet_aton" >&6; }
-  if test "x$ac_cv_func_inet_aton" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_aton" >&5
+printf "%s\n" "$ac_cv_func_inet_aton" >&6; }
+  if test "x$ac_cv_func_inet_aton" = xyes
+then :
 
-$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
+printf "%s\n" "#define HAVE_INET_ATON 1" >>confdefs.h
 
 fi
 
@@ -17233,11 +19751,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa" >&5
-$as_echo_n "checking for inet_ntoa... " >&6; }
-if ${ac_cv_func_inet_ntoa+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa" >&5
+printf %s "checking for inet_ntoa... " >&6; }
+if test ${ac_cv_func_inet_ntoa+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17247,26 +19766,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=inet_ntoa
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_inet_ntoa=yes
-else
+else $as_nop
   ac_cv_func_inet_ntoa=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_ntoa" >&5
-$as_echo "$ac_cv_func_inet_ntoa" >&6; }
-  if test "x$ac_cv_func_inet_ntoa" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_ntoa" >&5
+printf "%s\n" "$ac_cv_func_inet_ntoa" >&6; }
+  if test "x$ac_cv_func_inet_ntoa" = xyes
+then :
 
-$as_echo "#define HAVE_INET_NTOA 1" >>confdefs.h
+printf "%s\n" "#define HAVE_INET_NTOA 1" >>confdefs.h
 
 fi
 
@@ -17274,11 +19795,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
-$as_echo_n "checking for inet_pton... " >&6; }
-if ${ac_cv_func_inet_pton+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_pton" >&5
+printf %s "checking for inet_pton... " >&6; }
+if test ${ac_cv_func_inet_pton+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17288,26 +19810,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=inet_pton
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_inet_pton=yes
-else
+else $as_nop
   ac_cv_func_inet_pton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_pton" >&5
-$as_echo "$ac_cv_func_inet_pton" >&6; }
-  if test "x$ac_cv_func_inet_pton" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_inet_pton" >&5
+printf "%s\n" "$ac_cv_func_inet_pton" >&6; }
+  if test "x$ac_cv_func_inet_pton" = xyes
+then :
 
-$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
+printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h
 
 fi
 
@@ -17315,11 +19839,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername" >&5
-$as_echo_n "checking for getpeername... " >&6; }
-if ${ac_cv_func_getpeername+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getpeername" >&5
+printf %s "checking for getpeername... " >&6; }
+if test ${ac_cv_func_getpeername+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17329,26 +19854,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=getpeername
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getpeername=yes
-else
+else $as_nop
   ac_cv_func_getpeername=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpeername" >&5
-$as_echo "$ac_cv_func_getpeername" >&6; }
-  if test "x$ac_cv_func_getpeername" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getpeername" >&5
+printf "%s\n" "$ac_cv_func_getpeername" >&6; }
+  if test "x$ac_cv_func_getpeername" = xyes
+then :
 
-$as_echo "#define HAVE_GETPEERNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETPEERNAME 1" >>confdefs.h
 
 fi
 
@@ -17356,11 +19883,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getsockname" >&5
-$as_echo_n "checking for getsockname... " >&6; }
-if ${ac_cv_func_getsockname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getsockname" >&5
+printf %s "checking for getsockname... " >&6; }
+if test ${ac_cv_func_getsockname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17370,26 +19898,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=getsockname
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_getsockname=yes
-else
+else $as_nop
   ac_cv_func_getsockname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getsockname" >&5
-$as_echo "$ac_cv_func_getsockname" >&6; }
-  if test "x$ac_cv_func_getsockname" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getsockname" >&5
+printf "%s\n" "$ac_cv_func_getsockname" >&6; }
+  if test "x$ac_cv_func_getsockname" = xyes
+then :
 
-$as_echo "#define HAVE_GETSOCKNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETSOCKNAME 1" >>confdefs.h
 
 fi
 
@@ -17397,11 +19927,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept" >&5
-$as_echo_n "checking for accept... " >&6; }
-if ${ac_cv_func_accept+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for accept" >&5
+printf %s "checking for accept... " >&6; }
+if test ${ac_cv_func_accept+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17411,26 +19942,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=accept
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_accept=yes
-else
+else $as_nop
   ac_cv_func_accept=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept" >&5
-$as_echo "$ac_cv_func_accept" >&6; }
-  if test "x$ac_cv_func_accept" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept" >&5
+printf "%s\n" "$ac_cv_func_accept" >&6; }
+  if test "x$ac_cv_func_accept" = xyes
+then :
 
-$as_echo "#define HAVE_ACCEPT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_ACCEPT 1" >>confdefs.h
 
 fi
 
@@ -17438,11 +19971,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind" >&5
-$as_echo_n "checking for bind... " >&6; }
-if ${ac_cv_func_bind+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for bind" >&5
+printf %s "checking for bind... " >&6; }
+if test ${ac_cv_func_bind+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17452,26 +19986,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=bind
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_bind=yes
-else
+else $as_nop
   ac_cv_func_bind=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_bind" >&5
-$as_echo "$ac_cv_func_bind" >&6; }
-  if test "x$ac_cv_func_bind" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_bind" >&5
+printf "%s\n" "$ac_cv_func_bind" >&6; }
+  if test "x$ac_cv_func_bind" = xyes
+then :
 
-$as_echo "#define HAVE_BIND 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BIND 1" >>confdefs.h
 
 fi
 
@@ -17479,11 +20015,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect" >&5
-$as_echo_n "checking for connect... " >&6; }
-if ${ac_cv_func_connect+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect" >&5
+printf %s "checking for connect... " >&6; }
+if test ${ac_cv_func_connect+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17493,26 +20030,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=connect
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_connect=yes
-else
+else $as_nop
   ac_cv_func_connect=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_connect" >&5
-$as_echo "$ac_cv_func_connect" >&6; }
-  if test "x$ac_cv_func_connect" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_connect" >&5
+printf "%s\n" "$ac_cv_func_connect" >&6; }
+  if test "x$ac_cv_func_connect" = xyes
+then :
 
-$as_echo "#define HAVE_CONNECT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CONNECT 1" >>confdefs.h
 
 fi
 
@@ -17520,11 +20059,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for listen" >&5
-$as_echo_n "checking for listen... " >&6; }
-if ${ac_cv_func_listen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for listen" >&5
+printf %s "checking for listen... " >&6; }
+if test ${ac_cv_func_listen+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17534,26 +20074,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=listen
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_listen=yes
-else
+else $as_nop
   ac_cv_func_listen=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_listen" >&5
-$as_echo "$ac_cv_func_listen" >&6; }
-  if test "x$ac_cv_func_listen" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_listen" >&5
+printf "%s\n" "$ac_cv_func_listen" >&6; }
+  if test "x$ac_cv_func_listen" = xyes
+then :
 
-$as_echo "#define HAVE_LISTEN 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LISTEN 1" >>confdefs.h
 
 fi
 
@@ -17561,11 +20103,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5
-$as_echo_n "checking for recvfrom... " >&6; }
-if ${ac_cv_func_recvfrom+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5
+printf %s "checking for recvfrom... " >&6; }
+if test ${ac_cv_func_recvfrom+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17575,26 +20118,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=recvfrom
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_recvfrom=yes
-else
+else $as_nop
   ac_cv_func_recvfrom=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_recvfrom" >&5
-$as_echo "$ac_cv_func_recvfrom" >&6; }
-  if test "x$ac_cv_func_recvfrom" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_recvfrom" >&5
+printf "%s\n" "$ac_cv_func_recvfrom" >&6; }
+  if test "x$ac_cv_func_recvfrom" = xyes
+then :
 
-$as_echo "#define HAVE_RECVFROM 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h
 
 fi
 
@@ -17602,11 +20147,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendto" >&5
-$as_echo_n "checking for sendto... " >&6; }
-if ${ac_cv_func_sendto+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sendto" >&5
+printf %s "checking for sendto... " >&6; }
+if test ${ac_cv_func_sendto+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17616,26 +20162,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=sendto
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_sendto=yes
-else
+else $as_nop
   ac_cv_func_sendto=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sendto" >&5
-$as_echo "$ac_cv_func_sendto" >&6; }
-  if test "x$ac_cv_func_sendto" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_sendto" >&5
+printf "%s\n" "$ac_cv_func_sendto" >&6; }
+  if test "x$ac_cv_func_sendto" = xyes
+then :
 
-$as_echo "#define HAVE_SENDTO 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SENDTO 1" >>confdefs.h
 
 fi
 
@@ -17643,11 +20191,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt" >&5
-$as_echo_n "checking for setsockopt... " >&6; }
-if ${ac_cv_func_setsockopt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setsockopt" >&5
+printf %s "checking for setsockopt... " >&6; }
+if test ${ac_cv_func_setsockopt+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17657,26 +20206,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=setsockopt
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_setsockopt=yes
-else
+else $as_nop
   ac_cv_func_setsockopt=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setsockopt" >&5
-$as_echo "$ac_cv_func_setsockopt" >&6; }
-  if test "x$ac_cv_func_setsockopt" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setsockopt" >&5
+printf "%s\n" "$ac_cv_func_setsockopt" >&6; }
+  if test "x$ac_cv_func_setsockopt" = xyes
+then :
 
-$as_echo "#define HAVE_SETSOCKOPT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SETSOCKOPT 1" >>confdefs.h
 
 fi
 
@@ -17684,11 +20235,12 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket" >&5
-$as_echo_n "checking for socket... " >&6; }
-if ${ac_cv_func_socket+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socket" >&5
+printf %s "checking for socket... " >&6; }
+if test ${ac_cv_func_socket+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17698,26 +20250,28 @@ else
 #include <arpa/inet.h>
 
 int
-main ()
+main (void)
 {
 void *x=socket
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_socket=yes
-else
+else $as_nop
   ac_cv_func_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socket" >&5
-$as_echo "$ac_cv_func_socket" >&6; }
-  if test "x$ac_cv_func_socket" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socket" >&5
+printf "%s\n" "$ac_cv_func_socket" >&6; }
+  if test "x$ac_cv_func_socket" = xyes
+then :
 
-$as_echo "#define HAVE_SOCKET 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h
 
 fi
 
@@ -17727,11 +20281,12 @@ fi
 # On some systems, setgroups is in unistd.h, on others, in grp.h
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
-$as_echo_n "checking for setgroups... " >&6; }
-if ${ac_cv_func_setgroups+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
+printf %s "checking for setgroups... " >&6; }
+if test ${ac_cv_func_setgroups+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17741,26 +20296,28 @@ else
 #endif
 
 int
-main ()
+main (void)
 {
 void *x=setgroups
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_setgroups=yes
-else
+else $as_nop
   ac_cv_func_setgroups=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setgroups" >&5
-$as_echo "$ac_cv_func_setgroups" >&6; }
-  if test "x$ac_cv_func_setgroups" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_setgroups" >&5
+printf "%s\n" "$ac_cv_func_setgroups" >&6; }
+  if test "x$ac_cv_func_setgroups" = xyes
+then :
 
-$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SETGROUPS 1" >>confdefs.h
 
 fi
 
@@ -17769,20 +20326,21 @@ fi
 
 # check for openpty, login_tty, and forkpty
 
-for ac_func in openpty
+
+  for ac_func in openpty
 do :
   ac_fn_c_check_func "$LINENO" "openpty" "ac_cv_func_openpty"
-if test "x$ac_cv_func_openpty" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_OPENPTY 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
-$as_echo_n "checking for openpty in -lutil... " >&6; }
-if ${ac_cv_lib_util_openpty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_openpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lutil" >&5
+printf %s "checking for openpty in -lutil... " >&6; }
+if test ${ac_cv_lib_util_openpty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17791,38 +20349,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char openpty ();
 int
-main ()
+main (void)
 {
 return openpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_util_openpty=yes
-else
+else $as_nop
   ac_cv_lib_util_openpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
-$as_echo "$ac_cv_lib_util_openpty" >&6; }
-if test "x$ac_cv_lib_util_openpty" = xyes; then :
-  $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_openpty" >&5
+printf "%s\n" "$ac_cv_lib_util_openpty" >&6; }
+if test "x$ac_cv_lib_util_openpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
  LIBS="$LIBS -lutil"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
-$as_echo_n "checking for openpty in -lbsd... " >&6; }
-if ${ac_cv_lib_bsd_openpty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openpty in -lbsd" >&5
+printf %s "checking for openpty in -lbsd... " >&6; }
+if test ${ac_cv_lib_bsd_openpty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17831,31 +20389,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char openpty ();
 int
-main ()
+main (void)
 {
 return openpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_bsd_openpty=yes
-else
+else $as_nop
   ac_cv_lib_bsd_openpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
-$as_echo "$ac_cv_lib_bsd_openpty" >&6; }
-if test "x$ac_cv_lib_bsd_openpty" = xyes; then :
-  $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_openpty" >&5
+printf "%s\n" "$ac_cv_lib_bsd_openpty" >&6; }
+if test "x$ac_cv_lib_bsd_openpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
  LIBS="$LIBS -lbsd"
 fi
 
@@ -17864,13 +20421,14 @@ fi
 
 
 fi
-done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login_tty" >&5
-$as_echo_n "checking for library containing login_tty... " >&6; }
-if ${ac_cv_search_login_tty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+done
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing login_tty" >&5
+printf %s "checking for library containing login_tty... " >&6; }
+if test ${ac_cv_search_login_tty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -17878,67 +20436,70 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char login_tty ();
 int
-main ()
+main (void)
 {
 return login_tty ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' util; do
+for ac_lib in '' util
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_login_tty=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_login_tty+:} false; then :
+  if test ${ac_cv_search_login_tty+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_login_tty+:} false; then :
+if test ${ac_cv_search_login_tty+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_login_tty=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login_tty" >&5
-$as_echo "$ac_cv_search_login_tty" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login_tty" >&5
+printf "%s\n" "$ac_cv_search_login_tty" >&6; }
 ac_res=$ac_cv_search_login_tty
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-$as_echo "#define HAVE_LOGIN_TTY 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LOGIN_TTY 1" >>confdefs.h
 
 
 fi
 
-for ac_func in forkpty
+
+  for ac_func in forkpty
 do :
   ac_fn_c_check_func "$LINENO" "forkpty" "ac_cv_func_forkpty"
-if test "x$ac_cv_func_forkpty" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_FORKPTY 1
-_ACEOF
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
-$as_echo_n "checking for forkpty in -lutil... " >&6; }
-if ${ac_cv_lib_util_forkpty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_forkpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lutil" >&5
+printf %s "checking for forkpty in -lutil... " >&6; }
+if test ${ac_cv_lib_util_forkpty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17947,38 +20508,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char forkpty ();
 int
-main ()
+main (void)
 {
 return forkpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_util_forkpty=yes
-else
+else $as_nop
   ac_cv_lib_util_forkpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
-$as_echo "$ac_cv_lib_util_forkpty" >&6; }
-if test "x$ac_cv_lib_util_forkpty" = xyes; then :
-  $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_forkpty" >&5
+printf "%s\n" "$ac_cv_lib_util_forkpty" >&6; }
+if test "x$ac_cv_lib_util_forkpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h
  LIBS="$LIBS -lutil"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
-$as_echo_n "checking for forkpty in -lbsd... " >&6; }
-if ${ac_cv_lib_bsd_forkpty+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for forkpty in -lbsd" >&5
+printf %s "checking for forkpty in -lbsd... " >&6; }
+if test ${ac_cv_lib_bsd_forkpty+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -17987,31 +20548,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char forkpty ();
 int
-main ()
+main (void)
 {
 return forkpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_bsd_forkpty=yes
-else
+else $as_nop
   ac_cv_lib_bsd_forkpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
-$as_echo "$ac_cv_lib_bsd_forkpty" >&6; }
-if test "x$ac_cv_lib_bsd_forkpty" = xyes; then :
-  $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_forkpty" >&5
+printf "%s\n" "$ac_cv_lib_bsd_forkpty" >&6; }
+if test "x$ac_cv_lib_bsd_forkpty" = xyes
+then :
+  printf "%s\n" "#define HAVE_FORKPTY 1" >>confdefs.h
  LIBS="$LIBS -lbsd"
 fi
 
@@ -18020,28 +20580,54 @@ fi
 
 
 fi
-done
 
+done
+
+# check for long file support functions
+ac_fn_c_check_func "$LINENO" "fseek64" "ac_cv_func_fseek64"
+if test "x$ac_cv_func_fseek64" = xyes
+then :
+  printf "%s\n" "#define HAVE_FSEEK64 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
+if test "x$ac_cv_func_fseeko" = xyes
+then :
+  printf "%s\n" "#define HAVE_FSEEKO 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "fstatvfs" "ac_cv_func_fstatvfs"
+if test "x$ac_cv_func_fstatvfs" = xyes
+then :
+  printf "%s\n" "#define HAVE_FSTATVFS 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ftell64" "ac_cv_func_ftell64"
+if test "x$ac_cv_func_ftell64" = xyes
+then :
+  printf "%s\n" "#define HAVE_FTELL64 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "ftello" "ac_cv_func_ftello"
+if test "x$ac_cv_func_ftello" = xyes
+then :
+  printf "%s\n" "#define HAVE_FTELLO 1" >>confdefs.h
 
-# check for long file support functions
-for ac_func in fseek64 fseeko fstatvfs ftell64 ftello statvfs
-do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+fi
+ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
+if test "x$ac_cv_func_statvfs" = xyes
+then :
+  printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h
 
 fi
-done
 
 
 ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
-if test "x$ac_cv_func_dup2" = xyes; then :
-  $as_echo "#define HAVE_DUP2 1" >>confdefs.h
+if test "x$ac_cv_func_dup2" = xyes
+then :
+  printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h
 
-else
+else $as_nop
   case " $LIBOBJS " in
   *" dup2.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS dup2.$ac_objext"
@@ -18051,78 +20637,79 @@ esac
 fi
 
 
-for ac_func in getpgrp
+  for ac_func in getpgrp
 do :
   ac_fn_c_check_func "$LINENO" "getpgrp" "ac_cv_func_getpgrp"
-if test "x$ac_cv_func_getpgrp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETPGRP 1
-_ACEOF
+if test "x$ac_cv_func_getpgrp" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETPGRP 1" >>confdefs.h
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 getpgrp(0);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
+printf "%s\n" "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
+
 done
 
-for ac_func in setpgrp
+  for ac_func in setpgrp
 do :
   ac_fn_c_check_func "$LINENO" "setpgrp" "ac_cv_func_setpgrp"
-if test "x$ac_cv_func_setpgrp" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_SETPGRP 1
-_ACEOF
+if test "x$ac_cv_func_setpgrp" = xyes
+then :
+  printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main ()
+main (void)
 {
 setpgrp(0,0);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-$as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
+printf "%s\n" "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-done
 
+done
 
 
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPT" >&5
-$as_echo_n "checking for LIBCRYPT... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPT" >&5
+printf %s "checking for LIBCRYPT... " >&6; }
 
 if test -n "$LIBCRYPT_CFLAGS"; then
     pkg_cv_LIBCRYPT_CFLAGS="$LIBCRYPT_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxcrypt >= 3.1.1") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBCRYPT_CFLAGS=`$PKG_CONFIG --cflags "libxcrypt >= 3.1.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -18136,10 +20723,10 @@ if test -n "$LIBCRYPT_LIBS"; then
     pkg_cv_LIBCRYPT_LIBS="$LIBCRYPT_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxcrypt >= 3.1.1") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBCRYPT_LIBS=`$PKG_CONFIG --libs "libxcrypt >= 3.1.1" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -18153,8 +20740,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -18176,11 +20763,12 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt_r" >&5
-$as_echo_n "checking for library containing crypt_r... " >&6; }
-if ${ac_cv_search_crypt_r+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing crypt_r" >&5
+printf %s "checking for library containing crypt_r... " >&6; }
+if test ${ac_cv_search_crypt_r+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -18188,49 +20776,51 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char crypt_r ();
 int
-main ()
+main (void)
 {
 return crypt_r ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' crypt; do
+for ac_lib in '' crypt
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_crypt_r=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_crypt_r+:} false; then :
+  if test ${ac_cv_search_crypt_r+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_crypt_r+:} false; then :
+if test ${ac_cv_search_crypt_r+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_crypt_r=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
-$as_echo "$ac_cv_search_crypt_r" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
+printf "%s\n" "$ac_cv_search_crypt_r" >&6; }
 ac_res=$ac_cv_search_crypt_r
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-      $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
+      printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
 
       if test "$ac_cv_search_crypt_r" = "none required"; then
         libcrypt=
@@ -18250,8 +20840,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -18259,11 +20849,12 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt_r" >&5
-$as_echo_n "checking for library containing crypt_r... " >&6; }
-if ${ac_cv_search_crypt_r+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing crypt_r" >&5
+printf %s "checking for library containing crypt_r... " >&6; }
+if test ${ac_cv_search_crypt_r+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -18271,49 +20862,51 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char crypt_r ();
 int
-main ()
+main (void)
 {
 return crypt_r ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' crypt; do
+for ac_lib in '' crypt
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_crypt_r=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_crypt_r+:} false; then :
+  if test ${ac_cv_search_crypt_r+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_crypt_r+:} false; then :
+if test ${ac_cv_search_crypt_r+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_crypt_r=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
-$as_echo "$ac_cv_search_crypt_r" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
+printf "%s\n" "$ac_cv_search_crypt_r" >&6; }
 ac_res=$ac_cv_search_crypt_r
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
-      $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
+      printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
 
       if test "$ac_cv_search_crypt_r" = "none required"; then
         libcrypt=
@@ -18335,10 +20928,10 @@ LIBS=$save_LIBS
 else
 	LIBCRYPT_CFLAGS=$pkg_cv_LIBCRYPT_CFLAGS
 	LIBCRYPT_LIBS=$pkg_cv_LIBCRYPT_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-  $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
+  printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
 
 
 fi
@@ -18351,11 +20944,12 @@ save_LIBS=$LIBS
 
   CPPFLAGS="$CPPFLAGS $LIBCRYPT_CFLAGS"
   LIBS="$LIBCRYPT_LIBS $LIBS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt or crypt_r" >&5
-$as_echo_n "checking for crypt or crypt_r... " >&6; }
-if ${ac_cv_crypt_crypt+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt or crypt_r" >&5
+printf %s "checking for crypt or crypt_r... " >&6; }
+if test ${ac_cv_crypt_crypt+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -18366,7 +20960,7 @@ else
         #include <unistd.h>
 
 int
-main ()
+main (void)
 {
 
         #ifdef HAVE_CRYPT_R
@@ -18380,17 +20974,18 @@ main ()
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_crypt_crypt=yes
-else
+else $as_nop
   ac_cv_crypt_crypt=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crypt_crypt" >&5
-$as_echo "$ac_cv_crypt_crypt" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crypt_crypt" >&5
+printf "%s\n" "$ac_cv_crypt_crypt" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -18399,21 +20994,22 @@ LIBS=$save_LIBS
 
 
 
-for ac_func in clock_gettime
+
+  for ac_func in clock_gettime
 do :
   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
-if test "x$ac_cv_func_clock_gettime" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CLOCK_GETTIME 1
-_ACEOF
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
-$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
-if ${ac_cv_lib_rt_clock_gettime+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_clock_gettime" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
+printf %s "checking for clock_gettime in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_clock_gettime+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18422,60 +21018,60 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char clock_gettime ();
 int
-main ()
+main (void)
 {
 return clock_gettime ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_rt_clock_gettime=yes
-else
+else $as_nop
   ac_cv_lib_rt_clock_gettime=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
-$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
-if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
+printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
+if test "x$ac_cv_lib_rt_clock_gettime" = xyes
+then :
 
         LIBS="$LIBS -lrt"
-        $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
 
 
-$as_echo "#define TIMEMODULE_LIB rt" >>confdefs.h
+printf "%s\n" "#define TIMEMODULE_LIB rt" >>confdefs.h
 
 
 fi
 
 
 fi
+
 done
 
 
-for ac_func in clock_getres
+  for ac_func in clock_getres
 do :
   ac_fn_c_check_func "$LINENO" "clock_getres" "ac_cv_func_clock_getres"
-if test "x$ac_cv_func_clock_getres" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CLOCK_GETRES 1
-_ACEOF
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_getres in -lrt" >&5
-$as_echo_n "checking for clock_getres in -lrt... " >&6; }
-if ${ac_cv_lib_rt_clock_getres+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_clock_getres" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_getres in -lrt" >&5
+printf %s "checking for clock_getres in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_clock_getres+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18484,56 +21080,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char clock_getres ();
 int
-main ()
+main (void)
 {
 return clock_getres ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_rt_clock_getres=yes
-else
+else $as_nop
   ac_cv_lib_rt_clock_getres=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_getres" >&5
-$as_echo "$ac_cv_lib_rt_clock_getres" >&6; }
-if test "x$ac_cv_lib_rt_clock_getres" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_getres" >&5
+printf "%s\n" "$ac_cv_lib_rt_clock_getres" >&6; }
+if test "x$ac_cv_lib_rt_clock_getres" = xyes
+then :
 
-        $as_echo "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
 
 
 fi
 
 
 fi
+
 done
 
 
-for ac_func in clock_settime
+  for ac_func in clock_settime
 do :
   ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime"
-if test "x$ac_cv_func_clock_settime" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CLOCK_SETTIME 1
-_ACEOF
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_settime in -lrt" >&5
-$as_echo_n "checking for clock_settime in -lrt... " >&6; }
-if ${ac_cv_lib_rt_clock_settime+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_clock_settime" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_settime in -lrt" >&5
+printf %s "checking for clock_settime in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_clock_settime+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18542,56 +21138,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char clock_settime ();
 int
-main ()
+main (void)
 {
 return clock_settime ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_rt_clock_settime=yes
-else
+else $as_nop
   ac_cv_lib_rt_clock_settime=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_settime" >&5
-$as_echo "$ac_cv_lib_rt_clock_settime" >&6; }
-if test "x$ac_cv_lib_rt_clock_settime" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_settime" >&5
+printf "%s\n" "$ac_cv_lib_rt_clock_settime" >&6; }
+if test "x$ac_cv_lib_rt_clock_settime" = xyes
+then :
 
-        $as_echo "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
 
 
 fi
 
 
 fi
+
 done
 
 
-for ac_func in clock_nanosleep
+  for ac_func in clock_nanosleep
 do :
   ac_fn_c_check_func "$LINENO" "clock_nanosleep" "ac_cv_func_clock_nanosleep"
-if test "x$ac_cv_func_clock_nanosleep" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_CLOCK_NANOSLEEP 1
-_ACEOF
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_nanosleep in -lrt" >&5
-$as_echo_n "checking for clock_nanosleep in -lrt... " >&6; }
-if ${ac_cv_lib_rt_clock_nanosleep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_clock_nanosleep" = xyes
+then :
+  printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_nanosleep in -lrt" >&5
+printf %s "checking for clock_nanosleep in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_clock_nanosleep+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18600,56 +21196,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char clock_nanosleep ();
 int
-main ()
+main (void)
 {
 return clock_nanosleep ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_rt_clock_nanosleep=yes
-else
+else $as_nop
   ac_cv_lib_rt_clock_nanosleep=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_nanosleep" >&5
-$as_echo "$ac_cv_lib_rt_clock_nanosleep" >&6; }
-if test "x$ac_cv_lib_rt_clock_nanosleep" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_nanosleep" >&5
+printf "%s\n" "$ac_cv_lib_rt_clock_nanosleep" >&6; }
+if test "x$ac_cv_lib_rt_clock_nanosleep" = xyes
+then :
 
-        $as_echo "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h
 
 
 fi
 
 
 fi
+
 done
 
 
-for ac_func in nanosleep
+  for ac_func in nanosleep
 do :
   ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
-if test "x$ac_cv_func_nanosleep" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_NANOSLEEP 1
-_ACEOF
-
-else
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
-$as_echo_n "checking for nanosleep in -lrt... " >&6; }
-if ${ac_cv_lib_rt_nanosleep+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func_nanosleep" = xyes
+then :
+  printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+
+else $as_nop
+
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
+printf %s "checking for nanosleep in -lrt... " >&6; }
+if test ${ac_cv_lib_rt_nanosleep+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18658,46 +21254,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char nanosleep ();
 int
-main ()
+main (void)
 {
 return nanosleep ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_rt_nanosleep=yes
-else
+else $as_nop
   ac_cv_lib_rt_nanosleep=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
-$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
-if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
+printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
+if test "x$ac_cv_lib_rt_nanosleep" = xyes
+then :
 
-        $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
 
 
 fi
 
 
 fi
-done
 
+done
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for major, minor, and makedev" >&5
-$as_echo_n "checking for major, minor, and makedev... " >&6; }
-if ${ac_cv_device_macros+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for major, minor, and makedev" >&5
+printf %s "checking for major, minor, and makedev... " >&6; }
+if test ${ac_cv_device_macros+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -18711,7 +21307,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #endif
 
 int
-main ()
+main (void)
 {
 
   makedev(major(0),minor(0));
@@ -18720,36 +21316,39 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_device_macros=yes
-else
+else $as_nop
   ac_cv_device_macros=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_device_macros" >&5
-$as_echo "$ac_cv_device_macros" >&6; }
-if test "x$ac_cv_device_macros" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_device_macros" >&5
+printf "%s\n" "$ac_cv_device_macros" >&6; }
+if test "x$ac_cv_device_macros" = xyes
+then :
 
 
-$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
 
 
 fi
 
 
-$as_echo "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
+printf "%s\n" "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
 
 
 # On OSF/1 V5.1, getaddrinfo is available, but a define
 # for [no]getaddrinfo in netdb.h.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
-$as_echo_n "checking for getaddrinfo... " >&6; }
-if ${ac_cv_func_getaddrinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
+printf %s "checking for getaddrinfo... " >&6; }
+if test ${ac_cv_func_getaddrinfo+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -18760,40 +21359,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #include <stdio.h>
 
 int
-main ()
+main (void)
 {
 getaddrinfo(NULL, NULL, NULL, NULL);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_func_getaddrinfo=yes
-else
+else $as_nop
   ac_cv_func_getaddrinfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
-$as_echo "$ac_cv_func_getaddrinfo" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
+printf "%s\n" "$ac_cv_func_getaddrinfo" >&6; }
 
-if test "x$ac_cv_func_getaddrinfo" = xyes; then :
+if test "x$ac_cv_func_getaddrinfo" = xyes
+then :
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
-$as_echo_n "checking getaddrinfo bug... " >&6; }
-if ${ac_cv_buggy_getaddrinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking getaddrinfo bug" >&5
+printf %s "checking getaddrinfo bug... " >&6; }
+if test ${ac_cv_buggy_getaddrinfo+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
 
 if test "${enable_ipv6+set}" = set; then
   ac_cv_buggy_getaddrinfo="no -- configured with --(en|dis)able-ipv6"
 else
   ac_cv_buggy_getaddrinfo=yes
 fi
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18887,9 +21490,10 @@ int main(void)
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_buggy_getaddrinfo=no
-else
+else $as_nop
   ac_cv_buggy_getaddrinfo=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -18897,58 +21501,57 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
-$as_echo "$ac_cv_buggy_getaddrinfo" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
+printf "%s\n" "$ac_cv_buggy_getaddrinfo" >&6; }
 
 
 fi
 
 if test "$ac_cv_func_getaddrinfo" = no -o "$ac_cv_buggy_getaddrinfo" = yes
 then
-  if test "x$ipv6" = xyes; then :
+  if test "x$ipv6" = xyes
+then :
 
     as_fn_error $? "You must get working getaddrinfo() function or pass the \"--disable-ipv6\" option to configure." "$LINENO" 5
 
 fi
 else
 
-$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h
 
 fi
 
-for ac_func in getnameinfo
-do :
-  ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
-if test "x$ac_cv_func_getnameinfo" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETNAMEINFO 1
-_ACEOF
+ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"
+if test "x$ac_cv_func_getnameinfo" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h
 
 fi
-done
 
 
-if test "x$ac_cv_header_sys_time_h" = xyes; then :
+if test "x$ac_cv_header_sys_time_h" = xyes
+then :
 
 
-$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
 
 
 fi
 
 # checks for structures
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if test ${ac_cv_struct_tm+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <time.h>
 
 int
-main ()
+main (void)
 {
 struct tm tm;
 				     int *p = &tm.tm_sec;
@@ -18957,18 +21560,19 @@ struct tm tm;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_struct_tm=time.h
-else
+else $as_nop
   ac_cv_struct_tm=sys/time.h
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+printf "%s\n" "$ac_cv_struct_tm" >&6; }
 if test $ac_cv_struct_tm = sys/time.h; then
 
-$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
 
 fi
 
@@ -18976,37 +21580,35 @@ ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_
 #include <$ac_cv_struct_tm>
 
 "
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
+if test "x$ac_cv_member_struct_tm_tm_zone" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h
 
 
 fi
 
 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
 
-$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h
 
 else
-  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-"
-if test "x$ac_cv_have_decl_tzname" = xyes; then :
+  ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_tzname" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
+printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME $ac_have_decl
-_ACEOF
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+printf %s "checking for tzname... " >&6; }
+if test ${ac_cv_var_tzname+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
@@ -19015,86 +21617,81 @@ extern char *tzname[];
 #endif
 
 int
-main ()
+main (void)
 {
 return tzname[0][0];
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_var_tzname=yes
-else
+else $as_nop
   ac_cv_var_tzname=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+printf "%s\n" "$ac_cv_var_tzname" >&6; }
   if test $ac_cv_var_tzname = yes; then
 
-$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
 
   fi
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_rdev" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_RDEV 1" >>confdefs.h
 
 
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_blksize" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLKSIZE 1" >>confdefs.h
 
 
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_flags" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_FLAGS 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h
 
 
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_gen" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_GEN 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h
 
 
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h
 
 
 fi
 
 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
+if test "x$ac_cv_member_struct_stat_st_blocks" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLOCKS 1" >>confdefs.h
 
 
 fi
@@ -19104,11 +21701,10 @@ ac_fn_c_check_member "$LINENO" "struct passwd" "pw_gecos" "ac_cv_member_struct_p
   #include <pwd.h>
 
 "
-if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes; then :
+if test "x$ac_cv_member_struct_passwd_pw_gecos" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_GECOS 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_GECOS 1" >>confdefs.h
 
 
 fi
@@ -19117,11 +21713,10 @@ ac_fn_c_check_member "$LINENO" "struct passwd" "pw_passwd" "ac_cv_member_struct_
   #include <pwd.h>
 
 "
-if test "x$ac_cv_member_struct_passwd_pw_passwd" = xyes; then :
+if test "x$ac_cv_member_struct_passwd_pw_passwd" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_PASSWD_PW_PASSWD 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_PASSWD 1" >>confdefs.h
 
 
 fi
@@ -19129,118 +21724,124 @@ fi
 # Issue #21085: In Cygwin, siginfo_t does not have si_band field.
 ac_fn_c_check_member "$LINENO" "siginfo_t" "si_band" "ac_cv_member_siginfo_t_si_band" "#include <signal.h>
 "
-if test "x$ac_cv_member_siginfo_t_si_band" = xyes; then :
+if test "x$ac_cv_member_siginfo_t_si_band" = xyes
+then :
 
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIGINFO_T_SI_BAND 1
-_ACEOF
+printf "%s\n" "#define HAVE_SIGINFO_T_SI_BAND 1" >>confdefs.h
 
 
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
-$as_echo_n "checking for time.h that defines altzone... " >&6; }
-if ${ac_cv_header_time_altzone+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for time.h that defines altzone" >&5
+printf %s "checking for time.h that defines altzone... " >&6; }
+if test ${ac_cv_header_time_altzone+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
 int
-main ()
+main (void)
 {
 return altzone;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_header_time_altzone=yes
-else
+else $as_nop
   ac_cv_header_time_altzone=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
-$as_echo "$ac_cv_header_time_altzone" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
+printf "%s\n" "$ac_cv_header_time_altzone" >&6; }
 if test $ac_cv_header_time_altzone = yes; then
 
-$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_ALTZONE 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
-$as_echo_n "checking for addrinfo... " >&6; }
-if ${ac_cv_struct_addrinfo+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
+printf %s "checking for addrinfo... " >&6; }
+if test ${ac_cv_struct_addrinfo+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main ()
+main (void)
 {
 struct addrinfo a
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_struct_addrinfo=yes
-else
+else $as_nop
   ac_cv_struct_addrinfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
-$as_echo "$ac_cv_struct_addrinfo" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
+printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
 if test $ac_cv_struct_addrinfo = yes; then
 
-$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
+printf "%s\n" "#define HAVE_ADDRINFO 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
-$as_echo_n "checking for sockaddr_storage... " >&6; }
-if ${ac_cv_struct_sockaddr_storage+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage" >&5
+printf %s "checking for sockaddr_storage... " >&6; }
+if test ${ac_cv_struct_sockaddr_storage+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #		include <sys/types.h>
 #		include <sys/socket.h>
 int
-main ()
+main (void)
 {
 struct sockaddr_storage s
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_struct_sockaddr_storage=yes
-else
+else $as_nop
   ac_cv_struct_sockaddr_storage=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
-$as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
+printf "%s\n" "$ac_cv_struct_sockaddr_storage" >&6; }
 if test $ac_cv_struct_sockaddr_storage = yes; then
 
-$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_alg" >&5
-$as_echo_n "checking for sockaddr_alg... " >&6; }
-if ${ac_cv_struct_sockaddr_alg+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sockaddr_alg" >&5
+printf %s "checking for sockaddr_alg... " >&6; }
+if test ${ac_cv_struct_sockaddr_alg+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19248,40 +21849,42 @@ else
 #		include <sys/socket.h>
 #		include <linux/if_alg.h>
 int
-main ()
+main (void)
 {
 struct sockaddr_alg s
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_struct_sockaddr_alg=yes
-else
+else $as_nop
   ac_cv_struct_sockaddr_alg=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5
-$as_echo "$ac_cv_struct_sockaddr_alg" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5
+printf "%s\n" "$ac_cv_struct_sockaddr_alg" >&6; }
 if test $ac_cv_struct_sockaddr_alg = yes; then
 
-$as_echo "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h
 
 fi
 
 # checks for compiler characteristics
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+printf %s "checking for an ANSI C-conforming const... " >&6; }
+if test ${ac_cv_c_const+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
 #ifndef __cplusplus
@@ -19294,7 +21897,7 @@ main ()
   /* NEC SVR4.0.2 mips cc rejects this.  */
   struct point {int x, y;};
   static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
+  /* IBM XL C 1.02.0.0 rejects this.
      It does not let you subtract one const X* pointer from another in
      an arm of an if-expression whose if-part is not a constant
      expression */
@@ -19322,7 +21925,7 @@ main ()
     iptr p = 0;
     ++p;
   }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
     struct s { int j; const int *ap[3]; } bx;
     struct s *b = &bx; b->j = 5;
@@ -19338,98 +21941,106 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_c_const=yes
-else
+else $as_nop
   ac_cv_c_const=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+printf "%s\n" "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
 
-$as_echo "#define const /**/" >>confdefs.h
+printf "%s\n" "#define const /**/" >>confdefs.h
 
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
-$as_echo_n "checking for working signed char... " >&6; }
-if ${ac_cv_working_signed_char_c+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working signed char" >&5
+printf %s "checking for working signed char... " >&6; }
+if test ${ac_cv_working_signed_char_c+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 signed char c;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_working_signed_char_c=yes
-else
+else $as_nop
   ac_cv_working_signed_char_c=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_signed_char_c" >&5
-$as_echo "$ac_cv_working_signed_char_c" >&6; }
-if test "x$ac_cv_working_signed_char_c" = xno; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_signed_char_c" >&5
+printf "%s\n" "$ac_cv_working_signed_char_c" >&6; }
+if test "x$ac_cv_working_signed_char_c" = xno
+then :
 
 
-$as_echo "#define signed /**/" >>confdefs.h
+printf "%s\n" "#define signed /**/" >>confdefs.h
 
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
-$as_echo_n "checking for prototypes... " >&6; }
-if ${ac_cv_function_prototypes+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for prototypes" >&5
+printf %s "checking for prototypes... " >&6; }
+if test ${ac_cv_function_prototypes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int foo(int x) { return 0; }
 int
-main ()
+main (void)
 {
 return foo(10);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_function_prototypes=yes
-else
+else $as_nop
   ac_cv_function_prototypes=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_function_prototypes" >&5
-$as_echo "$ac_cv_function_prototypes" >&6; }
-if test "x$ac_cv_function_prototypes" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_function_prototypes" >&5
+printf "%s\n" "$ac_cv_function_prototypes" >&6; }
+if test "x$ac_cv_function_prototypes" = xyes
+then :
 
 
-$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_PROTOTYPES 1" >>confdefs.h
 
 
 fi
 
 works=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
-$as_echo_n "checking for variable length prototypes and stdarg.h... " >&6; }
-if ${ac_cv_stdarg_prototypes+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for variable length prototypes and stdarg.h" >&5
+printf %s "checking for variable length prototypes and stdarg.h... " >&6; }
+if test ${ac_cv_stdarg_prototypes+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -19445,27 +22056,29 @@ int foo(int x, ...) {
 }
 
 int
-main ()
+main (void)
 {
 return foo(10, "", 3.14);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_stdarg_prototypes=yes
-else
+else $as_nop
   ac_cv_stdarg_prototypes=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stdarg_prototypes" >&5
-$as_echo "$ac_cv_stdarg_prototypes" >&6; }
-if test "x$ac_cv_stdarg_prototypes" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stdarg_prototypes" >&5
+printf "%s\n" "$ac_cv_stdarg_prototypes" >&6; }
+if test "x$ac_cv_stdarg_prototypes" = xyes
+then :
 
 
-$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
 
 
 fi
@@ -19474,11 +22087,12 @@ fi
 # check for socketpair
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
-$as_echo_n "checking for socketpair... " >&6; }
-if ${ac_cv_func_socketpair+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
+printf %s "checking for socketpair... " >&6; }
+if test ${ac_cv_func_socketpair+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19486,26 +22100,28 @@ else
 #include <sys/socket.h>
 
 int
-main ()
+main (void)
 {
 void *x=socketpair
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_func_socketpair=yes
-else
+else $as_nop
   ac_cv_func_socketpair=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socketpair" >&5
-$as_echo "$ac_cv_func_socketpair" >&6; }
-  if test "x$ac_cv_func_socketpair" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_socketpair" >&5
+printf "%s\n" "$ac_cv_func_socketpair" >&6; }
+  if test "x$ac_cv_func_socketpair" = xyes
+then :
 
-$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SOCKETPAIR 1" >>confdefs.h
 
 fi
 
@@ -19513,18 +22129,19 @@ fi
 
 
 # check if sockaddr has sa_len member
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
-$as_echo_n "checking if sockaddr has sa_len member... " >&6; }
-if ${ac_cv_struct_sockaddr_sa_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sockaddr has sa_len member" >&5
+printf %s "checking if sockaddr has sa_len member... " >&6; }
+if test ${ac_cv_struct_sockaddr_sa_len+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/socket.h>
 int
-main ()
+main (void)
 {
 struct sockaddr x;
 x.sa_len = 0;
@@ -19532,20 +22149,22 @@ x.sa_len = 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_struct_sockaddr_sa_len=yes
-else
+else $as_nop
   ac_cv_struct_sockaddr_sa_len=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_sa_len" >&5
-$as_echo "$ac_cv_struct_sockaddr_sa_len" >&6; }
-if test "x$ac_cv_struct_sockaddr_sa_len" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_sa_len" >&5
+printf "%s\n" "$ac_cv_struct_sockaddr_sa_len" >&6; }
+if test "x$ac_cv_struct_sockaddr_sa_len" = xyes
+then :
 
 
-$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
+printf "%s\n" "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
 
 
 fi
@@ -19554,12 +22173,13 @@ fi
 
 
 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
-if test "x$ac_cv_func_gethostbyname_r" = xyes; then :
+if test "x$ac_cv_func_gethostbyname_r" = xyes
+then :
 
-  $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+  printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
-$as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
+printf %s "checking gethostbyname_r with 6 args... " >&6; }
   OLD_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19568,7 +22188,7 @@ $as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
 #   include <netdb.h>
 
 int
-main ()
+main (void)
 {
 
     char *name;
@@ -19583,29 +22203,30 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-    $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+    printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-else
+else $as_nop
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
-$as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 5 args" >&5
+printf %s "checking gethostbyname_r with 5 args... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #       include <netdb.h>
 
 int
-main ()
+main (void)
 {
 
         char *name;
@@ -19620,29 +22241,30 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-        $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+        printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-else
+else $as_nop
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
-$as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 3 args" >&5
+printf %s "checking gethostbyname_r with 3 args... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #           include <netdb.h>
 
 int
-main ()
+main (void)
 {
 
             char *name;
@@ -19655,43 +22277,40 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
-            $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+            printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
 
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
-else
+else $as_nop
 
-           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
   CFLAGS=$OLD_CFLAGS
 
-else
+else $as_nop
 
-  for ac_func in gethostbyname
-do :
   ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
-if test "x$ac_cv_func_gethostbyname" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETHOSTBYNAME 1
-_ACEOF
+if test "x$ac_cv_func_gethostbyname" = xyes
+then :
+  printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
 
 fi
-done
 
 
 fi
@@ -19707,14 +22326,16 @@ fi
 
 # Linux requires this for correct f.p. operations
 ac_fn_c_check_func "$LINENO" "__fpu_control" "ac_cv_func___fpu_control"
-if test "x$ac_cv_func___fpu_control" = xyes; then :
-
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
-$as_echo_n "checking for __fpu_control in -lieee... " >&6; }
-if ${ac_cv_lib_ieee___fpu_control+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+if test "x$ac_cv_func___fpu_control" = xyes
+then :
+
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __fpu_control in -lieee" >&5
+printf %s "checking for __fpu_control in -lieee... " >&6; }
+if test ${ac_cv_lib_ieee___fpu_control+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lieee  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19723,33 +22344,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char __fpu_control ();
 int
-main ()
+main (void)
 {
 return __fpu_control ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_lib_ieee___fpu_control=yes
-else
+else $as_nop
   ac_cv_lib_ieee___fpu_control=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
-$as_echo "$ac_cv_lib_ieee___fpu_control" >&6; }
-if test "x$ac_cv_lib_ieee___fpu_control" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBIEEE 1
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ieee___fpu_control" >&5
+printf "%s\n" "$ac_cv_lib_ieee___fpu_control" >&6; }
+if test "x$ac_cv_lib_ieee___fpu_control" = xyes
+then :
+  printf "%s\n" "#define HAVE_LIBIEEE 1" >>confdefs.h
 
   LIBS="-lieee $LIBS"
 
@@ -19765,49 +22383,51 @@ case $ac_sys_system in
 Darwin) ;;
 *) LIBM=-lm
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
-$as_echo_n "checking for --with-libm=STRING... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
+printf %s "checking for --with-libm=STRING... " >&6; }
 
 # Check whether --with-libm was given.
-if test "${with_libm+set}" = set; then :
+if test ${with_libm+y}
+then :
   withval=$with_libm;
 if test "$withval" = no
 then LIBM=
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
-$as_echo "force LIBM empty" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
+printf "%s\n" "force LIBM empty" >&6; }
 elif test "$withval" != yes
 then LIBM=$withval
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
-$as_echo "set LIBM=\"$withval\"" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
+printf "%s\n" "set LIBM=\"$withval\"" >&6; }
 else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
-$as_echo "default LIBM=\"$LIBM\"" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
+printf "%s\n" "default LIBM=\"$LIBM\"" >&6; }
 fi
 
 
 # check for --with-libc=...
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
-$as_echo_n "checking for --with-libc=STRING... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
+printf %s "checking for --with-libc=STRING... " >&6; }
 
 # Check whether --with-libc was given.
-if test "${with_libc+set}" = set; then :
+if test ${with_libc+y}
+then :
   withval=$with_libc;
 if test "$withval" = no
 then LIBC=
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
-$as_echo "force LIBC empty" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
+printf "%s\n" "force LIBC empty" >&6; }
 elif test "$withval" != yes
 then LIBC=$withval
-     { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
-$as_echo "set LIBC=\"$withval\"" >&6; }
+     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
+printf "%s\n" "set LIBC=\"$withval\"" >&6; }
 else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
-$as_echo "default LIBC=\"$LIBC\"" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
+printf "%s\n" "default LIBC=\"$LIBC\"" >&6; }
 fi
 
 
@@ -19816,17 +22436,18 @@ fi
 # **************************************
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x64 gcc inline assembler" >&5
-$as_echo_n "checking for x64 gcc inline assembler... " >&6; }
-if ${ac_cv_gcc_asm_for_x64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x64 gcc inline assembler" >&5
+printf %s "checking for x64 gcc inline assembler... " >&6; }
+if test ${ac_cv_gcc_asm_for_x64+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   __asm__ __volatile__ ("movq %rcx, %rax");
@@ -19835,22 +22456,24 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_gcc_asm_for_x64=yes
-else
+else $as_nop
   ac_cv_gcc_asm_for_x64=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x64" >&5
-$as_echo "$ac_cv_gcc_asm_for_x64" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x64" >&5
+printf "%s\n" "$ac_cv_gcc_asm_for_x64" >&6; }
 
-if test "x$ac_cv_gcc_asm_for_x64" = xyes; then :
+if test "x$ac_cv_gcc_asm_for_x64" = xyes
+then :
 
 
-$as_echo "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h
 
 
 fi
@@ -19859,11 +22482,12 @@ fi
 # * Check for various properties of floating point *
 # **************************************************
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether float word ordering is bigendian" >&5
-$as_echo_n "checking whether float word ordering is bigendian... " >&6; }
-if ${ax_cv_c_float_words_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether float word ordering is bigendian" >&5
+printf %s "checking whether float word ordering is bigendian... " >&6; }
+if test ${ax_cv_c_float_words_bigendian+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 
 ax_cv_c_float_words_bigendian=unknown
@@ -19875,7 +22499,8 @@ double d = 909042349670368103374704789055050114762116927356156320147971208440534
 
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
 
 if grep noonsees conftest.$ac_objext >/dev/null ; then
@@ -19891,15 +22516,15 @@ fi
 
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5
-$as_echo "$ax_cv_c_float_words_bigendian" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5
+printf "%s\n" "$ax_cv_c_float_words_bigendian" >&6; }
 
 case $ax_cv_c_float_words_bigendian in
   yes)
 
-$as_echo "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
+printf "%s\n" "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
  ;;
   no)
      ;;
@@ -19916,12 +22541,12 @@ esac
 if test "$ax_cv_c_float_words_bigendian" = "yes"
 then
 
-$as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
+printf "%s\n" "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
 
 elif test "$ax_cv_c_float_words_bigendian" = "no"
 then
 
-$as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
+printf "%s\n" "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
 
 else
   # Some ARM platforms use a mixed-endian representation for doubles.
@@ -19931,7 +22556,7 @@ else
   # FLOAT_WORDS_BIGENDIAN doesnt actually detect this case, but if it's not big
   # or little, then it must be this?
 
-$as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
+printf "%s\n" "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
 
 fi
 
@@ -19945,17 +22570,18 @@ fi
 # This inline assembler syntax may also work for suncc and icc,
 # so we try it on all platforms.
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
-$as_echo_n "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
-if ${ac_cv_gcc_asm_for_x87+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set x87 control word" >&5
+printf %s "checking whether we can use gcc inline assembler to get and set x87 control word... " >&6; }
+if test ${ac_cv_gcc_asm_for_x87+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   unsigned short cw;
@@ -19966,36 +22592,39 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_gcc_asm_for_x87=yes
-else
+else $as_nop
   ac_cv_gcc_asm_for_x87=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x87" >&5
-$as_echo "$ac_cv_gcc_asm_for_x87" >&6; }
-if test "x$ac_cv_gcc_asm_for_x87" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x87" >&5
+printf "%s\n" "$ac_cv_gcc_asm_for_x87" >&6; }
+if test "x$ac_cv_gcc_asm_for_x87" = xyes
+then :
 
 
-$as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
 
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set mc68881 fpcr" >&5
-$as_echo_n "checking whether we can use gcc inline assembler to get and set mc68881 fpcr... " >&6; }
-if ${ac_cv_gcc_asm_for_mc68881+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we can use gcc inline assembler to get and set mc68881 fpcr" >&5
+printf %s "checking whether we can use gcc inline assembler to get and set mc68881 fpcr... " >&6; }
+if test ${ac_cv_gcc_asm_for_mc68881+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   unsigned int fpcr;
@@ -20006,21 +22635,23 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_gcc_asm_for_mc68881=yes
-else
+else $as_nop
   ac_cv_gcc_asm_for_mc68881=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_mc68881" >&5
-$as_echo "$ac_cv_gcc_asm_for_mc68881" >&6; }
-if test "x$ac_cv_gcc_asm_for_mc68881" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_mc68881" >&5
+printf "%s\n" "$ac_cv_gcc_asm_for_mc68881" >&6; }
+if test "x$ac_cv_gcc_asm_for_mc68881" = xyes
+then :
 
 
-$as_echo "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h
 
 
 fi
@@ -20030,18 +22661,20 @@ fi
 # IEEE 754 platforms.  On IEEE 754, test should return 1 if rounding
 # mode is round-to-nearest and double rounding issues are present, and
 # 0 otherwise.  See https://github.com/python/cpython/issues/47186 for more info.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
-$as_echo_n "checking for x87-style double rounding... " >&6; }
-if ${ac_cv_x87_double_rounding+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for x87-style double rounding" >&5
+printf %s "checking for x87-style double rounding... " >&6; }
+if test ${ac_cv_x87_double_rounding+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 # $BASECFLAGS may affect the result
 ac_save_cc="$CC"
 CC="$CC $BASECFLAGS"
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   ac_cv_x87_double_rounding=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20065,9 +22698,10 @@ int main(void) {
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_x87_double_rounding=no
-else
+else $as_nop
   ac_cv_x87_double_rounding=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20077,13 +22711,14 @@ fi
 CC="$ac_save_cc"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
-$as_echo "$ac_cv_x87_double_rounding" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
+printf "%s\n" "$ac_cv_x87_double_rounding" >&6; }
 
-if test "x$ac_cv_x87_double_rounding" = xyes; then :
+if test "x$ac_cv_x87_double_rounding" = xyes
+then :
 
 
-$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
+printf "%s\n" "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
 
 
 fi
@@ -20095,31 +22730,35 @@ fi
 LIBS_SAVE=$LIBS
 LIBS="$LIBS $LIBM"
 
-for ac_func in acosh asinh atanh erf erfc expm1 log1p log2
+
+  for ac_func in acosh asinh atanh erf erfc expm1 log1p log2
 do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
-else
+else $as_nop
   as_fn_error $? "Python requires C99 compatible libm" "$LINENO" 5
 
 fi
-done
 
+done
 LIBS=$LIBS_SAVE
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
-$as_echo_n "checking whether POSIX semaphores are enabled... " >&6; }
-if ${ac_cv_posix_semaphores_enabled+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether POSIX semaphores are enabled" >&5
+printf %s "checking whether POSIX semaphores are enabled... " >&6; }
+if test ${ac_cv_posix_semaphores_enabled+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_posix_semaphores_enabled=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20143,9 +22782,10 @@ else
 
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_posix_semaphores_enabled=yes
-else
+else $as_nop
   ac_cv_posix_semaphores_enabled=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20154,24 +22794,27 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
-$as_echo "$ac_cv_posix_semaphores_enabled" >&6; }
-if test "x$ac_cv_posix_semaphores_enabled" = xno; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_posix_semaphores_enabled" >&5
+printf "%s\n" "$ac_cv_posix_semaphores_enabled" >&6; }
+if test "x$ac_cv_posix_semaphores_enabled" = xno
+then :
 
 
-$as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
+printf "%s\n" "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
 
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
-$as_echo_n "checking for broken sem_getvalue... " >&6; }
-if ${ac_cv_broken_sem_getvalue+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken sem_getvalue" >&5
+printf %s "checking for broken sem_getvalue... " >&6; }
+if test ${ac_cv_broken_sem_getvalue+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_broken_sem_getvalue=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20199,9 +22842,10 @@ else
 
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_broken_sem_getvalue=no
-else
+else $as_nop
   ac_cv_broken_sem_getvalue=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20210,111 +22854,97 @@ fi
 
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
-$as_echo "$ac_cv_broken_sem_getvalue" >&6; }
-if test "x$ac_cv_broken_sem_getvalue" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_sem_getvalue" >&5
+printf "%s\n" "$ac_cv_broken_sem_getvalue" >&6; }
+if test "x$ac_cv_broken_sem_getvalue" = xyes
+then :
 
 
-$as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
 
 
 fi
 
-ac_fn_c_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_LAZY" = xyes; then :
+ac_fn_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_LAZY" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_LAZY $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_NOW" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_LAZY $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_NOW" "ac_cv_have_decl_RTLD_NOW" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_NOW" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_NOW $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_GLOBAL" "ac_cv_have_decl_RTLD_GLOBAL" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_GLOBAL" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_NOW $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_GLOBAL" "ac_cv_have_decl_RTLD_GLOBAL" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_GLOBAL" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_GLOBAL $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_LOCAL" "ac_cv_have_decl_RTLD_LOCAL" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_LOCAL" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_GLOBAL $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_LOCAL" "ac_cv_have_decl_RTLD_LOCAL" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_LOCAL" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_LOCAL $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_NODELETE" "ac_cv_have_decl_RTLD_NODELETE" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_NODELETE" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_LOCAL $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_NODELETE" "ac_cv_have_decl_RTLD_NODELETE" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_NODELETE" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_NODELETE $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_NOLOAD" "ac_cv_have_decl_RTLD_NOLOAD" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_NOLOAD" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_NODELETE $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_NOLOAD" "ac_cv_have_decl_RTLD_NOLOAD" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_NOLOAD" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_NOLOAD $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_DEEPBIND" "ac_cv_have_decl_RTLD_DEEPBIND" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_DEEPBIND" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_NOLOAD $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_DEEPBIND" "ac_cv_have_decl_RTLD_DEEPBIND" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_DEEPBIND" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_DEEPBIND $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "RTLD_MEMBER" "ac_cv_have_decl_RTLD_MEMBER" "#include <dlfcn.h>
-"
-if test "x$ac_cv_have_decl_RTLD_MEMBER" = xyes; then :
+printf "%s\n" "#define HAVE_DECL_RTLD_DEEPBIND $ac_have_decl" >>confdefs.h
+ac_fn_check_decl "$LINENO" "RTLD_MEMBER" "ac_cv_have_decl_RTLD_MEMBER" "#include <dlfcn.h>
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_RTLD_MEMBER" = xyes
+then :
   ac_have_decl=1
-else
+else $as_nop
   ac_have_decl=0
 fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_RTLD_MEMBER $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_RTLD_MEMBER $ac_have_decl" >>confdefs.h
 
 
 # determine what size digit to use for Python's longs
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
-$as_echo_n "checking digit size for Python's longs... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
+printf %s "checking digit size for Python's longs... " >&6; }
 # Check whether --enable-big-digits was given.
-if test "${enable_big_digits+set}" = set; then :
+if test ${enable_big_digits+y}
+then :
   enableval=$enable_big_digits; case $enable_big_digits in
 yes)
   enable_big_digits=30 ;;
@@ -20325,36 +22955,34 @@ no)
 *)
   as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
-$as_echo "$enable_big_digits" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
+printf "%s\n" "$enable_big_digits" >&6; }
 
-cat >>confdefs.h <<_ACEOF
-#define PYLONG_BITS_IN_DIGIT $enable_big_digits
-_ACEOF
+printf "%s\n" "#define PYLONG_BITS_IN_DIGIT $enable_big_digits" >>confdefs.h
 
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
-$as_echo "no value specified" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
+printf "%s\n" "no value specified" >&6; }
 fi
 
 
 # check for wchar.h
-ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
-if test "x$ac_cv_header_wchar_h" = xyes; then :
+ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
+if test "x$ac_cv_header_wchar_h" = xyes
+then :
 
 
-$as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
+printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
 
   wchar_h="yes"
 
-else
+else $as_nop
   wchar_h="no"
 
 fi
 
 
-
 # determine wchar_t size
 if test "$wchar_h" = yes
 then
@@ -20362,18 +22990,20 @@ then
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
-$as_echo_n "checking size of wchar_t... " >&6; }
-if ${ac_cv_sizeof_wchar_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of wchar_t" >&5
+printf %s "checking size of wchar_t... " >&6; }
+if test ${ac_cv_sizeof_wchar_t+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "#include <wchar.h>
-"; then :
+"
+then :
 
-else
+else $as_nop
   if test "$ac_cv_type_wchar_t" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (wchar_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -20382,14 +23012,12 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
-$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
+printf "%s\n" "$ac_cv_sizeof_wchar_t" >&6; }
 
 
 
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
-_ACEOF
+printf "%s\n" "#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t" >>confdefs.h
 
 
 fi
@@ -20398,15 +23026,17 @@ fi
 if test "$wchar_h" = yes
 then
   # check whether wchar_t is signed or not
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
-$as_echo_n "checking whether wchar_t is signed... " >&6; }
-if ${ac_cv_wchar_t_signed+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-  if test "$cross_compiling" = yes; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is signed" >&5
+printf %s "checking whether wchar_t is signed... " >&6; }
+if test ${ac_cv_wchar_t_signed+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+  if test "$cross_compiling" = yes
+then :
   ac_cv_wchar_t_signed=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20418,9 +23048,10 @@ else
   }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_wchar_t_signed=yes
-else
+else $as_nop
   ac_cv_wchar_t_signed=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20428,24 +23059,24 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
-$as_echo "$ac_cv_wchar_t_signed" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
+printf "%s\n" "$ac_cv_wchar_t_signed" >&6; }
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5
-$as_echo_n "checking whether wchar_t is usable... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5
+printf %s "checking whether wchar_t is usable... " >&6; }
 # wchar_t is only usable if it maps to an unsigned type
 if test "$ac_cv_sizeof_wchar_t" -ge 2 \
           -a "$ac_cv_wchar_t_signed" = "no"
 then
 
-$as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
+printf "%s\n" "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 case $ac_sys_system/$ac_sys_release in
@@ -20457,7 +23088,7 @@ SunOS/*)
       # non-Unicode locales is not Unicode and hence cannot be used directly.
       # https://docs.oracle.com/cd/E37838_01/html/E61053/gmwke.html
 
-$as_echo "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
+printf "%s\n" "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
 
     fi
   fi
@@ -20465,11 +23096,12 @@ $as_echo "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
 esac
 
 # check for endianness
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+printf %s "checking whether byte ordering is bigendian... " >&6; }
+if test ${ac_cv_c_bigendian+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_cv_c_bigendian=unknown
     # See if we're dealing with a universal compiler.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20480,7 +23112,8 @@ else
 	     typedef int dummy;
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
 
 	# Check for potential -arch flags.  It is not universal unless
 	# there are at least two -arch flags with different values.
@@ -20504,7 +23137,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
 	 fi
        done
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     if test $ac_cv_c_bigendian = unknown; then
       # See if sys/param.h defines the BYTE_ORDER macro.
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20513,7 +23146,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	     #include <sys/param.h>
 
 int
-main ()
+main (void)
 {
 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
 		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
@@ -20525,7 +23158,8 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   # It does; now see whether it defined to BIG_ENDIAN or not.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20533,7 +23167,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
 		#include <sys/param.h>
 
 int
-main ()
+main (void)
 {
 #if BYTE_ORDER != BIG_ENDIAN
 		 not big endian
@@ -20543,14 +23177,15 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_c_bigendian=yes
-else
+else $as_nop
   ac_cv_c_bigendian=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     fi
     if test $ac_cv_c_bigendian = unknown; then
       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
@@ -20559,7 +23194,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 #include <limits.h>
 
 int
-main ()
+main (void)
 {
 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
 	      bogus endian macros
@@ -20569,14 +23204,15 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   # It does; now see whether it defined to _BIG_ENDIAN or not.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <limits.h>
 
 int
-main ()
+main (void)
 {
 #ifndef _BIG_ENDIAN
 		 not big endian
@@ -20586,31 +23222,33 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_c_bigendian=yes
-else
+else $as_nop
   ac_cv_c_bigendian=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
     fi
     if test $ac_cv_c_bigendian = unknown; then
       # Compile a test program.
-      if test "$cross_compiling" = yes; then :
+      if test "$cross_compiling" = yes
+then :
   # Try to guess by grepping values from an object file.
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-short int ascii_mm[] =
+unsigned short int ascii_mm[] =
 		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		short int ascii_ii[] =
+		unsigned short int ascii_ii[] =
 		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 		int use_ascii (int i) {
 		  return ascii_mm[i] + ascii_ii[i];
 		}
-		short int ebcdic_ii[] =
+		unsigned short int ebcdic_ii[] =
 		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		short int ebcdic_mm[] =
+		unsigned short int ebcdic_mm[] =
 		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 		int use_ebcdic (int i) {
 		  return ebcdic_mm[i] + ebcdic_ii[i];
@@ -20618,14 +23256,15 @@ short int ascii_mm[] =
 		extern int foo;
 
 int
-main ()
+main (void)
 {
 return use_ascii (foo) == use_ebcdic (foo);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
 	      ac_cv_c_bigendian=yes
 	    fi
@@ -20638,13 +23277,13 @@ if ac_fn_c_try_compile "$LINENO"; then :
 	      fi
 	    fi
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
-main ()
+main (void)
 {
 
 	     /* Are we little or big endian?  From Harbison&Steele.  */
@@ -20660,9 +23299,10 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_c_bigendian=no
-else
+else $as_nop
   ac_cv_c_bigendian=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20671,17 +23311,17 @@ fi
 
     fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+printf "%s\n" "$ac_cv_c_bigendian" >&6; }
  case $ac_cv_c_bigendian in #(
    yes)
-     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
 ;; #(
    no)
       ;; #(
    universal)
 
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
 
      ;; #(
    *)
@@ -20706,15 +23346,15 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
 # In Python 3.2 and older, --with-wide-unicode added a 'u' flag.
 # In Python 3.7 and older, --with-pymalloc added a 'm' flag.
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ABIFLAGS" >&5
-$as_echo_n "checking ABIFLAGS... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABIFLAGS" >&5
-$as_echo "$ABIFLAGS" >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SOABI" >&5
-$as_echo_n "checking SOABI... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ABIFLAGS" >&5
+printf %s "checking ABIFLAGS... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ABIFLAGS" >&5
+printf "%s\n" "$ABIFLAGS" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SOABI" >&5
+printf %s "checking SOABI... " >&6; }
 SOABI='cpython-'`echo $VERSION | tr -d .`${ABIFLAGS}${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5
-$as_echo "$SOABI" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5
+printf "%s\n" "$SOABI" >&6; }
 
 # Release and debug (Py_DEBUG) ABI are compatible, but not Py_TRACE_REFS ABI
 if test "$Py_DEBUG" = 'true' -a "$with_trace_refs" != "yes"; then
@@ -20722,20 +23362,18 @@ if test "$Py_DEBUG" = 'true' -a "$with_trace_refs" != "yes"; then
 
   ALT_SOABI='cpython-'`echo $VERSION | tr -d .``echo $ABIFLAGS | tr -d d`${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
 
-cat >>confdefs.h <<_ACEOF
-#define ALT_SOABI "${ALT_SOABI}"
-_ACEOF
+printf "%s\n" "#define ALT_SOABI \"${ALT_SOABI}\"" >>confdefs.h
 
 fi
 
 
 EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX}
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5
-$as_echo_n "checking LDVERSION... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5
+printf %s "checking LDVERSION... " >&6; }
 LDVERSION='$(VERSION)$(ABIFLAGS)'
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
-$as_echo "$LDVERSION" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
+printf "%s\n" "$LDVERSION" >&6; }
 
 # On Android and Cygwin the shared libraries must be linked with libpython.
 
@@ -20754,11 +23392,12 @@ BINLIBDEST='$(LIBDIR)/python$(VERSION)'
 # /usr/$LIDIRNAME/python$VERSION
 
 PLATLIBDIR="lib"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
-$as_echo_n "checking for --with-platlibdir... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
+printf %s "checking for --with-platlibdir... " >&6; }
 
 # Check whether --with-platlibdir was given.
-if test "${with_platlibdir+set}" = set; then :
+if test ${with_platlibdir+y}
+then :
   withval=$with_platlibdir;
 # ignore 3 options:
 #   --with-platlibdir
@@ -20766,17 +23405,17 @@ if test "${with_platlibdir+set}" = set; then :
 #   --without-platlibdir
 if test -n "$withval" -a "$withval" != yes -a "$withval" != no
 then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
   PLATLIBDIR="$withval"
   BINLIBDEST='${exec_prefix}/${PLATLIBDIR}/python$(VERSION)'
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -20792,37 +23431,40 @@ fi
 # Check for --with-wheel-pkg-dir=PATH
 
 WHEEL_PKG_DIR=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5
-$as_echo_n "checking for --with-wheel-pkg-dir... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5
+printf %s "checking for --with-wheel-pkg-dir... " >&6; }
 
 # Check whether --with-wheel-pkg-dir was given.
-if test "${with_wheel_pkg_dir+set}" = set; then :
+if test ${with_wheel_pkg_dir+y}
+then :
   withval=$with_wheel_pkg_dir;
 if test -n "$withval"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
   WHEEL_PKG_DIR="$withval"
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
 # Check whether right shifting a negative integer extends the sign bit
 # or fills with zeros (like the Cray J90, according to Tim Peters).
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
-$as_echo_n "checking whether right shift extends the sign bit... " >&6; }
-if ${ac_cv_rshift_extends_sign+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether right shift extends the sign bit" >&5
+printf %s "checking whether right shift extends the sign bit... " >&6; }
+if test ${ac_cv_rshift_extends_sign+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+if test "$cross_compiling" = yes
+then :
   ac_cv_rshift_extends_sign=yes
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20832,9 +23474,10 @@ int main(void)
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_rshift_extends_sign=yes
-else
+else $as_nop
   ac_cv_rshift_extends_sign=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -20842,27 +23485,28 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
-$as_echo "$ac_cv_rshift_extends_sign" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
+printf "%s\n" "$ac_cv_rshift_extends_sign" >&6; }
 if test "$ac_cv_rshift_extends_sign" = no
 then
 
-$as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
+printf "%s\n" "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
 
 fi
 
 # check for getc_unlocked and related locking functions
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
-$as_echo_n "checking for getc_unlocked() and friends... " >&6; }
-if ${ac_cv_have_getc_unlocked+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getc_unlocked() and friends" >&5
+printf %s "checking for getc_unlocked() and friends... " >&6; }
+if test ${ac_cv_have_getc_unlocked+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main ()
+main (void)
 {
 
 	FILE *f = fopen("/dev/null", "r");
@@ -20874,28 +23518,30 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_have_getc_unlocked=yes
-else
+else $as_nop
   ac_cv_have_getc_unlocked=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
-$as_echo "$ac_cv_have_getc_unlocked" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
+printf "%s\n" "$ac_cv_have_getc_unlocked" >&6; }
 if test "$ac_cv_have_getc_unlocked" = yes
 then
 
-$as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
 
 fi
 
 
 # Check whether --with-readline was given.
-if test "${with_readline+set}" = set; then :
+if test ${with_readline+y}
+then :
   withval=$with_readline;
-else
+else $as_nop
   with_readline=yes
 fi
 
@@ -20910,7 +23556,7 @@ if test "$with_readline" != no; then
   editline|edit)
     LIBREADLINE=edit
 
-$as_echo "#define WITH_EDITLINE 1" >>confdefs.h
+printf "%s\n" "#define WITH_EDITLINE 1" >>confdefs.h
 
     ;;
   yes|readline)
@@ -20924,8 +23570,8 @@ $as_echo "#define WITH_EDITLINE 1" >>confdefs.h
   # On some systems we need to link readline to a termcap compatible
   # library.  NOTE: Keep the precedence of listed libraries synchronised
   # with setup.py.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
-$as_echo_n "checking how to link readline libs... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
+printf %s "checking how to link readline libs... " >&6; }
   for py_libtermcap in "" tinfo ncursesw ncurses curses termcap; do
     if test -z "$py_libtermcap"; then
       READLINE_LIBS="-l$LIBREADLINE"
@@ -20939,22 +23585,20 @@ $as_echo_n "checking how to link readline libs... " >&6; }
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char readline ();
 int
-main ()
+main (void)
 {
 return readline ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   py_cv_lib_readline=yes
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
     if test $py_cv_lib_readline = yes; then
       break
@@ -20964,20 +23608,20 @@ rm -f core conftest.err conftest.$ac_objext \
   # Uncomment this line if you want to use READLINE_LIBS in Makefile or scripts
   #AC_SUBST([READLINE_LIBS])
   if test $py_cv_lib_readline = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
+printf "%s\n" "none" >&6; }
   else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
-$as_echo "$READLINE_LIBS" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
+printf "%s\n" "$READLINE_LIBS" >&6; }
 
-$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LIBREADLINE 1" >>confdefs.h
 
   fi
 fi
 
 if test "$py_cv_lib_readline" = yes; then
   # check for readline 2.2
-  ac_fn_c_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" "
+  ac_fn_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" "
 #include <stdio.h> /* Must be first for Gnu Readline */
 #ifdef WITH_EDITLINE
 # include <editline/readline.h>
@@ -20985,14 +23629,14 @@ if test "$py_cv_lib_readline" = yes; then
 # include <readline/readline.h>
 #endif
 
-"
-if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes; then :
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes
+then :
 
-$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
 
 fi
-
-  ac_fn_c_check_decl "$LINENO" "rl_completion_suppress_append" "ac_cv_have_decl_rl_completion_suppress_append" "
+  ac_fn_check_decl "$LINENO" "rl_completion_suppress_append" "ac_cv_have_decl_rl_completion_suppress_append" "
 #include <stdio.h> /* Must be first for Gnu Readline */
 #ifdef WITH_EDITLINE
 # include <editline/readline.h>
@@ -21000,21 +23644,22 @@ fi
 # include <readline/readline.h>
 #endif
 
-"
-if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes; then :
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes
+then :
 
-$as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
 
 fi
 
-
   # check for readline 4.0
-  as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_pre_input_hook" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -l$LIBREADLINE" >&5
-$as_echo_n "checking for rl_pre_input_hook in -l$LIBREADLINE... " >&6; }
-if eval \${$as_ac_Lib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  as_ac_Lib=`printf "%s\n" "ac_cv_lib_$LIBREADLINE""_rl_pre_input_hook" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_pre_input_hook in -l$LIBREADLINE" >&5
+printf %s "checking for rl_pre_input_hook in -l$LIBREADLINE... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21023,44 +23668,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char rl_pre_input_hook ();
 int
-main ()
+main (void)
 {
 return rl_pre_input_hook ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$as_ac_Lib=yes"
-else
+else $as_nop
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
 
-$as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
 
 fi
 
 
   # also in 4.0
-  as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_completion_display_matches_hook" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -l$LIBREADLINE" >&5
-$as_echo_n "checking for rl_completion_display_matches_hook in -l$LIBREADLINE... " >&6; }
-if eval \${$as_ac_Lib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  as_ac_Lib=`printf "%s\n" "ac_cv_lib_$LIBREADLINE""_rl_completion_display_matches_hook" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_completion_display_matches_hook in -l$LIBREADLINE" >&5
+printf %s "checking for rl_completion_display_matches_hook in -l$LIBREADLINE... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21068,45 +23713,45 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
+   builtin and then its argument prototype would still apply.  */
 char rl_completion_display_matches_hook ();
 int
-main ()
+main (void)
 {
 return rl_completion_display_matches_hook ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$as_ac_Lib=yes"
-else
+else $as_nop
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
 
-$as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
 
 fi
 
 
   # also in 4.0, but not in editline
-  as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_resize_terminal" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_resize_terminal in -l$LIBREADLINE" >&5
-$as_echo_n "checking for rl_resize_terminal in -l$LIBREADLINE... " >&6; }
-if eval \${$as_ac_Lib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  as_ac_Lib=`printf "%s\n" "ac_cv_lib_$LIBREADLINE""_rl_resize_terminal" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_resize_terminal in -l$LIBREADLINE" >&5
+printf %s "checking for rl_resize_terminal in -l$LIBREADLINE... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21115,44 +23760,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char rl_resize_terminal ();
 int
-main ()
+main (void)
 {
 return rl_resize_terminal ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$as_ac_Lib=yes"
-else
+else $as_nop
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
 
-$as_echo "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
 
 fi
 
 
   # check for readline 4.2
-  as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_rl_completion_matches" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -l$LIBREADLINE" >&5
-$as_echo_n "checking for rl_completion_matches in -l$LIBREADLINE... " >&6; }
-if eval \${$as_ac_Lib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  as_ac_Lib=`printf "%s\n" "ac_cv_lib_$LIBREADLINE""_rl_completion_matches" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for rl_completion_matches in -l$LIBREADLINE" >&5
+printf %s "checking for rl_completion_matches in -l$LIBREADLINE... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21161,39 +23806,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char rl_completion_matches ();
 int
-main ()
+main (void)
 {
 return rl_completion_matches ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$as_ac_Lib=yes"
-else
+else $as_nop
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
 
-$as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
 
 fi
 
 
   # also in readline 4.2
-  ac_fn_c_check_decl "$LINENO" "rl_catch_signals" "ac_cv_have_decl_rl_catch_signals" "
+  ac_fn_check_decl "$LINENO" "rl_catch_signals" "ac_cv_have_decl_rl_catch_signals" "
 #include <stdio.h> /* Must be first for Gnu Readline */
 #ifdef WITH_EDITLINE
 # include <editline/readline.h>
@@ -21201,20 +23845,21 @@ fi
 # include <readline/readline.h>
 #endif
 
-"
-if test "x$ac_cv_have_decl_rl_catch_signals" = xyes; then :
+" "$ac_c_undeclared_builtin_options" "CFLAGS"
+if test "x$ac_cv_have_decl_rl_catch_signals" = xyes
+then :
 
-$as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
 
 fi
 
-
-  as_ac_Lib=`$as_echo "ac_cv_lib_$LIBREADLINE''_append_history" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for append_history in -l$LIBREADLINE" >&5
-$as_echo_n "checking for append_history in -l$LIBREADLINE... " >&6; }
-if eval \${$as_ac_Lib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  as_ac_Lib=`printf "%s\n" "ac_cv_lib_$LIBREADLINE""_append_history" | $as_tr_sh`
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for append_history in -l$LIBREADLINE" >&5
+printf %s "checking for append_history in -l$LIBREADLINE... " >&6; }
+if eval test \${$as_ac_Lib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21223,33 +23868,32 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char append_history ();
 int
-main ()
+main (void)
 {
 return append_history ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   eval "$as_ac_Lib=yes"
-else
+else $as_nop
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+printf "%s\n" "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"
+then :
 
-$as_echo "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h
+printf "%s\n" "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h
 
 fi
 
@@ -21258,15 +23902,17 @@ fi
 # End of readline checks: restore LIBS
 LIBS=$LIBS_no_readline
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
-$as_echo_n "checking for broken nice()... " >&6; }
-if ${ac_cv_broken_nice+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken nice()" >&5
+printf %s "checking for broken nice()... " >&6; }
+if test ${ac_cv_broken_nice+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   ac_cv_broken_nice=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21281,9 +23927,10 @@ int main(void)
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_broken_nice=yes
-else
+else $as_nop
   ac_cv_broken_nice=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -21291,23 +23938,25 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
-$as_echo "$ac_cv_broken_nice" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
+printf "%s\n" "$ac_cv_broken_nice" >&6; }
 if test "$ac_cv_broken_nice" = yes
 then
 
-$as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_NICE 1" >>confdefs.h
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
-$as_echo_n "checking for broken poll()... " >&6; }
-if ${ac_cv_broken_poll+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken poll()" >&5
+printf %s "checking for broken poll()... " >&6; }
+if test ${ac_cv_broken_poll+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_broken_poll=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21331,9 +23980,10 @@ int main(void)
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_broken_poll=yes
-else
+else $as_nop
   ac_cv_broken_poll=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -21341,25 +23991,27 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
-$as_echo "$ac_cv_broken_poll" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
+printf "%s\n" "$ac_cv_broken_poll" >&6; }
 if test "$ac_cv_broken_poll" = yes
 then
 
-$as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_POLL 1" >>confdefs.h
 
 fi
 
 # check tzset(3) exists and works like we expect it to
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
-$as_echo_n "checking for working tzset()... " >&6; }
-if ${ac_cv_working_tzset+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-
-if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working tzset()" >&5
+printf %s "checking for working tzset()... " >&6; }
+if test ${ac_cv_working_tzset+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+
+if test "$cross_compiling" = yes
+then :
   ac_cv_working_tzset=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21427,9 +24079,10 @@ int main(void)
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_working_tzset=yes
-else
+else $as_nop
   ac_cv_working_tzset=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -21437,26 +24090,27 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
-$as_echo "$ac_cv_working_tzset" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
+printf "%s\n" "$ac_cv_working_tzset" >&6; }
 if test "$ac_cv_working_tzset" = yes
 then
 
-$as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
+printf "%s\n" "#define HAVE_WORKING_TZSET 1" >>confdefs.h
 
 fi
 
 # Look for subsecond timestamps in struct stat
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
-$as_echo_n "checking for tv_nsec in struct stat... " >&6; }
-if ${ac_cv_stat_tv_nsec+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tv_nsec in struct stat" >&5
+printf %s "checking for tv_nsec in struct stat... " >&6; }
+if test ${ac_cv_stat_tv_nsec+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
-main ()
+main (void)
 {
 
 struct stat st;
@@ -21466,33 +24120,35 @@ st.st_mtim.tv_nsec = 1;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_stat_tv_nsec=yes
-else
+else $as_nop
   ac_cv_stat_tv_nsec=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
-$as_echo "$ac_cv_stat_tv_nsec" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
+printf "%s\n" "$ac_cv_stat_tv_nsec" >&6; }
 if test "$ac_cv_stat_tv_nsec" = yes
 then
 
-$as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
 
 fi
 
 # Look for BSD style subsecond timestamps in struct stat
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
-$as_echo_n "checking for tv_nsec2 in struct stat... " >&6; }
-if ${ac_cv_stat_tv_nsec2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tv_nsec2 in struct stat" >&5
+printf %s "checking for tv_nsec2 in struct stat... " >&6; }
+if test ${ac_cv_stat_tv_nsec2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
-main ()
+main (void)
 {
 
 struct stat st;
@@ -21502,19 +24158,20 @@ st.st_mtimespec.tv_nsec = 1;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_stat_tv_nsec2=yes
-else
+else $as_nop
   ac_cv_stat_tv_nsec2=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
-$as_echo "$ac_cv_stat_tv_nsec2" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
+printf "%s\n" "$ac_cv_stat_tv_nsec2" >&6; }
 if test "$ac_cv_stat_tv_nsec2" = yes
 then
 
-$as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
+printf "%s\n" "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
 
 fi
 
@@ -21524,50 +24181,46 @@ if test "$cross_compiling" = no; then
   CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
 fi
 
-for ac_header in curses.h ncurses.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
+if test "x$ac_cv_header_curses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
+if test "x$ac_cv_header_ncurses_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_NCURSES_H 1" >>confdefs.h
 
-done
+fi
 
 
 # On Solaris, term.h requires curses.h
-for ac_header in term.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
+ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
 #ifdef HAVE_CURSES_H
 #include <curses.h>
 #endif
 
 "
-if test "x$ac_cv_header_term_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_TERM_H 1
-_ACEOF
+if test "x$ac_cv_header_term_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h
 
 fi
 
-done
-
 
 # On HP/UX 11.0, mvwdelch is a block with a return statement
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
-$as_echo_n "checking whether mvwdelch is an expression... " >&6; }
-if ${ac_cv_mvwdelch_is_expression+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether mvwdelch is an expression" >&5
+printf %s "checking whether mvwdelch is an expression... " >&6; }
+if test ${ac_cv_mvwdelch_is_expression+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
   int rtn;
@@ -21577,20 +24230,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_mvwdelch_is_expression=yes
-else
+else $as_nop
   ac_cv_mvwdelch_is_expression=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
-$as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
+printf "%s\n" "$ac_cv_mvwdelch_is_expression" >&6; }
 
 if test "$ac_cv_mvwdelch_is_expression" = yes
 then
 
-$as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
+printf "%s\n" "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
 
 fi
 
@@ -21598,11 +24252,12 @@ fi
 # structs since version 5.7.  If the macro is defined as zero before including
 # [n]curses.h, ncurses will expose fields of the structs regardless of the
 # configuration.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
-$as_echo_n "checking whether WINDOW has _flags... " >&6; }
-if ${ac_cv_window_has_flags+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether WINDOW has _flags" >&5
+printf %s "checking whether WINDOW has _flags... " >&6; }
+if test ${ac_cv_window_has_flags+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21610,7 +24265,7 @@ else
   #include <curses.h>
 
 int
-main ()
+main (void)
 {
 
   WINDOW *w;
@@ -21620,21 +24275,22 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_window_has_flags=yes
-else
+else $as_nop
   ac_cv_window_has_flags=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
-$as_echo "$ac_cv_window_has_flags" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
+printf "%s\n" "$ac_cv_window_has_flags" >&6; }
 
 
 if test "$ac_cv_window_has_flags" = yes
 then
 
-$as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
+printf "%s\n" "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
 
 fi
 
@@ -21642,16 +24298,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function is_pad" >&5
-$as_echo_n "checking for curses function is_pad... " >&6; }
-if ${ac_cv_lib_curses_is_pad+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function is_pad" >&5
+printf %s "checking for curses function is_pad... " >&6; }
+if test ${ac_cv_lib_curses_is_pad+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef is_pad
@@ -21662,19 +24319,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_is_pad=yes
-else
+else $as_nop
   ac_cv_lib_curses_is_pad=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_pad" >&5
-$as_echo "$ac_cv_lib_curses_is_pad" >&6; }
-  if test "x$ac_cv_lib_curses_is_pad" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_pad" >&5
+printf "%s\n" "$ac_cv_lib_curses_is_pad" >&6; }
+  if test "x$ac_cv_lib_curses_is_pad" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h
 
 fi
 
@@ -21682,16 +24341,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function is_term_resized" >&5
-$as_echo_n "checking for curses function is_term_resized... " >&6; }
-if ${ac_cv_lib_curses_is_term_resized+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function is_term_resized" >&5
+printf %s "checking for curses function is_term_resized... " >&6; }
+if test ${ac_cv_lib_curses_is_term_resized+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef is_term_resized
@@ -21702,19 +24362,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_is_term_resized=yes
-else
+else $as_nop
   ac_cv_lib_curses_is_term_resized=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_term_resized" >&5
-$as_echo "$ac_cv_lib_curses_is_term_resized" >&6; }
-  if test "x$ac_cv_lib_curses_is_term_resized" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_is_term_resized" >&5
+printf "%s\n" "$ac_cv_lib_curses_is_term_resized" >&6; }
+  if test "x$ac_cv_lib_curses_is_term_resized" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
 
 fi
 
@@ -21722,16 +24384,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function resize_term" >&5
-$as_echo_n "checking for curses function resize_term... " >&6; }
-if ${ac_cv_lib_curses_resize_term+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function resize_term" >&5
+printf %s "checking for curses function resize_term... " >&6; }
+if test ${ac_cv_lib_curses_resize_term+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef resize_term
@@ -21742,19 +24405,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_resize_term=yes
-else
+else $as_nop
   ac_cv_lib_curses_resize_term=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resize_term" >&5
-$as_echo "$ac_cv_lib_curses_resize_term" >&6; }
-  if test "x$ac_cv_lib_curses_resize_term" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resize_term" >&5
+printf "%s\n" "$ac_cv_lib_curses_resize_term" >&6; }
+  if test "x$ac_cv_lib_curses_resize_term" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
 
 fi
 
@@ -21762,16 +24427,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function resizeterm" >&5
-$as_echo_n "checking for curses function resizeterm... " >&6; }
-if ${ac_cv_lib_curses_resizeterm+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function resizeterm" >&5
+printf %s "checking for curses function resizeterm... " >&6; }
+if test ${ac_cv_lib_curses_resizeterm+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef resizeterm
@@ -21782,19 +24448,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_resizeterm=yes
-else
+else $as_nop
   ac_cv_lib_curses_resizeterm=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resizeterm" >&5
-$as_echo "$ac_cv_lib_curses_resizeterm" >&6; }
-  if test "x$ac_cv_lib_curses_resizeterm" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_resizeterm" >&5
+printf "%s\n" "$ac_cv_lib_curses_resizeterm" >&6; }
+  if test "x$ac_cv_lib_curses_resizeterm" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
 
 fi
 
@@ -21802,16 +24470,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function immedok" >&5
-$as_echo_n "checking for curses function immedok... " >&6; }
-if ${ac_cv_lib_curses_immedok+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function immedok" >&5
+printf %s "checking for curses function immedok... " >&6; }
+if test ${ac_cv_lib_curses_immedok+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef immedok
@@ -21822,19 +24491,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_immedok=yes
-else
+else $as_nop
   ac_cv_lib_curses_immedok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_immedok" >&5
-$as_echo "$ac_cv_lib_curses_immedok" >&6; }
-  if test "x$ac_cv_lib_curses_immedok" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_immedok" >&5
+printf "%s\n" "$ac_cv_lib_curses_immedok" >&6; }
+  if test "x$ac_cv_lib_curses_immedok" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
 
 fi
 
@@ -21842,16 +24513,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function syncok" >&5
-$as_echo_n "checking for curses function syncok... " >&6; }
-if ${ac_cv_lib_curses_syncok+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function syncok" >&5
+printf %s "checking for curses function syncok... " >&6; }
+if test ${ac_cv_lib_curses_syncok+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef syncok
@@ -21862,19 +24534,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_syncok=yes
-else
+else $as_nop
   ac_cv_lib_curses_syncok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_syncok" >&5
-$as_echo "$ac_cv_lib_curses_syncok" >&6; }
-  if test "x$ac_cv_lib_curses_syncok" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_syncok" >&5
+printf "%s\n" "$ac_cv_lib_curses_syncok" >&6; }
+  if test "x$ac_cv_lib_curses_syncok" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
 
 fi
 
@@ -21882,16 +24556,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function wchgat" >&5
-$as_echo_n "checking for curses function wchgat... " >&6; }
-if ${ac_cv_lib_curses_wchgat+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function wchgat" >&5
+printf %s "checking for curses function wchgat... " >&6; }
+if test ${ac_cv_lib_curses_wchgat+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef wchgat
@@ -21902,19 +24577,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_wchgat=yes
-else
+else $as_nop
   ac_cv_lib_curses_wchgat=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_wchgat" >&5
-$as_echo "$ac_cv_lib_curses_wchgat" >&6; }
-  if test "x$ac_cv_lib_curses_wchgat" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_wchgat" >&5
+printf "%s\n" "$ac_cv_lib_curses_wchgat" >&6; }
+  if test "x$ac_cv_lib_curses_wchgat" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h
 
 fi
 
@@ -21922,16 +24599,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function filter" >&5
-$as_echo_n "checking for curses function filter... " >&6; }
-if ${ac_cv_lib_curses_filter+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function filter" >&5
+printf %s "checking for curses function filter... " >&6; }
+if test ${ac_cv_lib_curses_filter+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef filter
@@ -21942,19 +24620,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_filter=yes
-else
+else $as_nop
   ac_cv_lib_curses_filter=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_filter" >&5
-$as_echo "$ac_cv_lib_curses_filter" >&6; }
-  if test "x$ac_cv_lib_curses_filter" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_filter" >&5
+printf "%s\n" "$ac_cv_lib_curses_filter" >&6; }
+  if test "x$ac_cv_lib_curses_filter" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_FILTER 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_FILTER 1" >>confdefs.h
 
 fi
 
@@ -21962,16 +24642,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function has_key" >&5
-$as_echo_n "checking for curses function has_key... " >&6; }
-if ${ac_cv_lib_curses_has_key+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function has_key" >&5
+printf %s "checking for curses function has_key... " >&6; }
+if test ${ac_cv_lib_curses_has_key+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef has_key
@@ -21982,19 +24663,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_has_key=yes
-else
+else $as_nop
   ac_cv_lib_curses_has_key=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_has_key" >&5
-$as_echo "$ac_cv_lib_curses_has_key" >&6; }
-  if test "x$ac_cv_lib_curses_has_key" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_has_key" >&5
+printf "%s\n" "$ac_cv_lib_curses_has_key" >&6; }
+  if test "x$ac_cv_lib_curses_has_key" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
 
 fi
 
@@ -22002,16 +24685,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function typeahead" >&5
-$as_echo_n "checking for curses function typeahead... " >&6; }
-if ${ac_cv_lib_curses_typeahead+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function typeahead" >&5
+printf %s "checking for curses function typeahead... " >&6; }
+if test ${ac_cv_lib_curses_typeahead+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef typeahead
@@ -22022,19 +24706,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_typeahead=yes
-else
+else $as_nop
   ac_cv_lib_curses_typeahead=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_typeahead" >&5
-$as_echo "$ac_cv_lib_curses_typeahead" >&6; }
-  if test "x$ac_cv_lib_curses_typeahead" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_typeahead" >&5
+printf "%s\n" "$ac_cv_lib_curses_typeahead" >&6; }
+  if test "x$ac_cv_lib_curses_typeahead" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
 
 fi
 
@@ -22042,16 +24728,17 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curses function use_env" >&5
-$as_echo_n "checking for curses function use_env... " >&6; }
-if ${ac_cv_lib_curses_use_env+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for curses function use_env" >&5
+printf %s "checking for curses function use_env... " >&6; }
+if test ${ac_cv_lib_curses_use_env+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main ()
+main (void)
 {
 
         #ifndef use_env
@@ -22062,19 +24749,21 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_lib_curses_use_env=yes
-else
+else $as_nop
   ac_cv_lib_curses_use_env=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_use_env" >&5
-$as_echo "$ac_cv_lib_curses_use_env" >&6; }
-  if test "x$ac_cv_lib_curses_use_env" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_use_env" >&5
+printf "%s\n" "$ac_cv_lib_curses_use_env" >&6; }
+  if test "x$ac_cv_lib_curses_use_env" = xyes
+then :
 
-$as_echo "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
+printf "%s\n" "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
 
 fi
 
@@ -22082,31 +24771,32 @@ fi
 
 CPPFLAGS=$ac_save_cppflags
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
-$as_echo "$as_me: checking for device files" >&6;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
+printf "%s\n" "$as_me: checking for device files" >&6;}
 
 if test "x$cross_compiling" = xyes; then
   if test "${ac_cv_file__dev_ptmx+set}" != set; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
-$as_echo_n "checking for /dev/ptmx... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
-$as_echo "not set" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
+printf %s "checking for /dev/ptmx... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5
+printf "%s\n" "not set" >&6; }
     as_fn_error $? "set ac_cv_file__dev_ptmx to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
   fi
   if test "${ac_cv_file__dev_ptc+set}" != set; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
-$as_echo_n "checking for /dev/ptc... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
-$as_echo "not set" >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
+printf %s "checking for /dev/ptc... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not set" >&5
+printf "%s\n" "not set" >&6; }
     as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
   fi
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
-$as_echo_n "checking for /dev/ptmx... " >&6; }
-if ${ac_cv_file__dev_ptmx+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
+printf %s "checking for /dev/ptmx... " >&6; }
+if test ${ac_cv_file__dev_ptmx+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   test "$cross_compiling" = yes &&
   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/dev/ptmx"; then
@@ -22115,22 +24805,24 @@ else
   ac_cv_file__dev_ptmx=no
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
-$as_echo "$ac_cv_file__dev_ptmx" >&6; }
-if test "x$ac_cv_file__dev_ptmx" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptmx" >&5
+printf "%s\n" "$ac_cv_file__dev_ptmx" >&6; }
+if test "x$ac_cv_file__dev_ptmx" = xyes
+then :
 
 fi
 
 if test "x$ac_cv_file__dev_ptmx" = xyes; then
 
-$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DEV_PTMX 1" >>confdefs.h
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
-$as_echo_n "checking for /dev/ptc... " >&6; }
-if ${ac_cv_file__dev_ptc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
+printf %s "checking for /dev/ptc... " >&6; }
+if test ${ac_cv_file__dev_ptc+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   test "$cross_compiling" = yes &&
   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/dev/ptc"; then
@@ -22139,15 +24831,16 @@ else
   ac_cv_file__dev_ptc=no
 fi
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5
-$as_echo "$ac_cv_file__dev_ptc" >&6; }
-if test "x$ac_cv_file__dev_ptc" = xyes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_ptc" >&5
+printf "%s\n" "$ac_cv_file__dev_ptc" >&6; }
+if test "x$ac_cv_file__dev_ptc" = xyes
+then :
 
 fi
 
 if test "x$ac_cv_file__dev_ptc" = xyes; then
 
-$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DEV_PTC 1" >>confdefs.h
 
 fi
 
@@ -22156,15 +24849,17 @@ then
 	LIBS="$LIBS -framework CoreFoundation"
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
-$as_echo_n "checking for %zd printf() format support... " >&6; }
-if ${ac_cv_have_size_t_format+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for %zd printf() format support" >&5
+printf %s "checking for %zd printf() format support... " >&6; }
+if test ${ac_cv_have_size_t_format+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_have_size_t_format="cross -- assuming yes"
 
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22204,9 +24899,10 @@ int main()
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_have_size_t_format=yes
-else
+else $as_nop
   ac_cv_have_size_t_format=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22214,11 +24910,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
-$as_echo "$ac_cv_have_size_t_format" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
+printf "%s\n" "$ac_cv_have_size_t_format" >&6; }
 if test "$ac_cv_have_size_t_format" != no ; then
 
-$as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
+printf "%s\n" "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
 
 fi
 
@@ -22231,23 +24927,26 @@ ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
 #endif
 
 "
-if test "x$ac_cv_type_socklen_t" = xyes; then :
+if test "x$ac_cv_type_socklen_t" = xyes
+then :
 
-else
+else $as_nop
 
-$as_echo "#define socklen_t int" >>confdefs.h
+printf "%s\n" "#define socklen_t int" >>confdefs.h
 
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5
-$as_echo_n "checking for broken mbstowcs... " >&6; }
-if ${ac_cv_broken_mbstowcs+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken mbstowcs" >&5
+printf %s "checking for broken mbstowcs... " >&6; }
+if test ${ac_cv_broken_mbstowcs+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   ac_cv_broken_mbstowcs=no
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22262,9 +24961,10 @@ int main(void) {
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_broken_mbstowcs=no
-else
+else $as_nop
   ac_cv_broken_mbstowcs=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22272,57 +24972,60 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
-$as_echo "$ac_cv_broken_mbstowcs" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
+printf "%s\n" "$ac_cv_broken_mbstowcs" >&6; }
 if test "$ac_cv_broken_mbstowcs" = yes
 then
 
-$as_echo "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
 
 fi
 
 # Check for --with-computed-gotos
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
-$as_echo_n "checking for --with-computed-gotos... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
+printf %s "checking for --with-computed-gotos... " >&6; }
 
 # Check whether --with-computed-gotos was given.
-if test "${with_computed_gotos+set}" = set; then :
+if test ${with_computed_gotos+y}
+then :
   withval=$with_computed_gotos;
 if test "$withval" = yes
 then
 
-$as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
+printf "%s\n" "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 fi
 if test "$withval" = no
 then
 
-$as_echo "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
+printf "%s\n" "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
-$as_echo "no value specified" >&6; }
+else $as_nop
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
+printf "%s\n" "no value specified" >&6; }
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5
-$as_echo_n "checking whether $CC supports computed gotos... " >&6; }
-if ${ac_cv_computed_gotos+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC supports computed gotos" >&5
+printf %s "checking whether $CC supports computed gotos... " >&6; }
+if test ${ac_cv_computed_gotos+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
+  if test "$cross_compiling" = yes
+then :
   if test "${with_computed_gotos+set}" = set; then
    ac_cv_computed_gotos="$with_computed_gotos -- configured --with(out)-computed-gotos"
  else
    ac_cv_computed_gotos=no
  fi
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22338,9 +25041,10 @@ LABEL2:
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   ac_cv_computed_gotos=yes
-else
+else $as_nop
   ac_cv_computed_gotos=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22348,18 +25052,18 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
-$as_echo "$ac_cv_computed_gotos" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
+printf "%s\n" "$ac_cv_computed_gotos" >&6; }
 case "$ac_cv_computed_gotos" in yes*)
 
-$as_echo "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
+printf "%s\n" "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
 
 esac
 
 case $ac_sys_system in
 AIX*)
 
-$as_echo "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
  ;;
 esac
 
@@ -22392,22 +25096,23 @@ SRCDIRS="\
   Python \
   Python/frozen_modules \
   Python/deepfreeze"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
-$as_echo_n "checking for build directories... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
+printf %s "checking for build directories... " >&6; }
 for dir in $SRCDIRS; do
     if test ! -d $dir; then
         mkdir $dir
     fi
 done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
-$as_echo "done" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
+printf "%s\n" "done" >&6; }
 
 # Availability of -O2:
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -O2" >&5
-$as_echo_n "checking for -O2... " >&6; }
-if ${ac_cv_compile_o2+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -O2" >&5
+printf %s "checking for -O2... " >&6; }
+if test ${ac_cv_compile_o2+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 saved_cflags="$CFLAGS"
 CFLAGS="-O2"
@@ -22415,37 +25120,39 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main ()
+main (void)
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_compile "$LINENO"
+then :
   ac_cv_compile_o2=yes
-else
+else $as_nop
   ac_cv_compile_o2=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 CFLAGS="$saved_cflags"
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_compile_o2" >&5
-$as_echo "$ac_cv_compile_o2" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_compile_o2" >&5
+printf "%s\n" "$ac_cv_compile_o2" >&6; }
 
 # _FORTIFY_SOURCE wrappers for memmove and bcopy are incorrect:
 # http://sourceware.org/ml/libc-alpha/2010-12/msg00009.html
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc _FORTIFY_SOURCE/memmove bug" >&5
-$as_echo_n "checking for glibc _FORTIFY_SOURCE/memmove bug... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for glibc _FORTIFY_SOURCE/memmove bug" >&5
+printf %s "checking for glibc _FORTIFY_SOURCE/memmove bug... " >&6; }
 saved_cflags="$CFLAGS"
 CFLAGS="-O2 -D_FORTIFY_SOURCE=2"
 if test "$ac_cv_compile_o2" = no; then
     CFLAGS=""
 fi
-if test "$cross_compiling" = yes; then :
+if test "$cross_compiling" = yes
+then :
   have_glibc_memmove_bug=undefined
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22465,9 +25172,10 @@ int main(void) {
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   have_glibc_memmove_bug=no
-else
+else $as_nop
   have_glibc_memmove_bug=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22475,11 +25183,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 CFLAGS="$saved_cflags"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5
-$as_echo "$have_glibc_memmove_bug" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5
+printf "%s\n" "$have_glibc_memmove_bug" >&6; }
 if test "$have_glibc_memmove_bug" = yes; then
 
-$as_echo "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h
 
 fi
 
@@ -22489,13 +25197,14 @@ if test "$ac_cv_gcc_asm_for_x87" = yes; then
     # http://gcc.gnu.org/ml/gcc/2010-11/msg00366.html
     case $CC in
         *gcc*)
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5
-$as_echo_n "checking for gcc ipa-pure-const bug... " >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5
+printf %s "checking for gcc ipa-pure-const bug... " >&6; }
             saved_cflags="$CFLAGS"
             CFLAGS="-O2"
-            if test "$cross_compiling" = yes; then :
+            if test "$cross_compiling" = yes
+then :
   have_ipa_pure_const_bug=undefined
-else
+else $as_nop
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22516,9 +25225,10 @@ else
             }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
+if ac_fn_c_try_run "$LINENO"
+then :
   have_ipa_pure_const_bug=no
-else
+else $as_nop
   have_ipa_pure_const_bug=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22526,11 +25236,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
             CFLAGS="$saved_cflags"
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5
-$as_echo "$have_ipa_pure_const_bug" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5
+printf "%s\n" "$have_ipa_pure_const_bug" >&6; }
             if test "$have_ipa_pure_const_bug" = yes; then
 
-$as_echo "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
+printf "%s\n" "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
 
             fi
         ;;
@@ -22538,11 +25248,12 @@ $as_echo "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
 fi
 
 # Check for stdatomic.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdatomic.h" >&5
-$as_echo_n "checking for stdatomic.h... " >&6; }
-if ${ac_cv_header_stdatomic_h+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdatomic.h" >&5
+printf %s "checking for stdatomic.h... " >&6; }
+if test ${ac_cv_header_stdatomic_h+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22560,32 +25271,35 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_header_stdatomic_h=yes
-else
+else $as_nop
   ac_cv_header_stdatomic_h=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdatomic_h" >&5
-$as_echo "$ac_cv_header_stdatomic_h" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdatomic_h" >&5
+printf "%s\n" "$ac_cv_header_stdatomic_h" >&6; }
 
-if test "x$ac_cv_header_stdatomic_h" = xyes; then :
+if test "x$ac_cv_header_stdatomic_h" = xyes
+then :
 
 
-$as_echo "#define HAVE_STD_ATOMIC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_STD_ATOMIC 1" >>confdefs.h
 
 
 fi
 
 # Check for GCC >= 4.7 and clang __atomic builtin functions
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin __atomic_load_n and __atomic_store_n functions" >&5
-$as_echo_n "checking for builtin __atomic_load_n and __atomic_store_n functions... " >&6; }
-if ${ac_cv_builtin_atomic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for builtin __atomic_load_n and __atomic_store_n functions" >&5
+printf %s "checking for builtin __atomic_load_n and __atomic_store_n functions... " >&6; }
+if test ${ac_cv_builtin_atomic+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22600,34 +25314,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_builtin_atomic=yes
-else
+else $as_nop
   ac_cv_builtin_atomic=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_builtin_atomic" >&5
-$as_echo "$ac_cv_builtin_atomic" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_builtin_atomic" >&5
+printf "%s\n" "$ac_cv_builtin_atomic" >&6; }
 
-if test "x$ac_cv_builtin_atomic" = xyes; then :
+if test "x$ac_cv_builtin_atomic" = xyes
+then :
 
 
-$as_echo "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h
+printf "%s\n" "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h
 
 
 fi
 
 # ensurepip option
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
-$as_echo_n "checking for ensurepip... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
+printf %s "checking for ensurepip... " >&6; }
 
 # Check whether --with-ensurepip was given.
-if test "${with_ensurepip+set}" = set; then :
+if test ${with_ensurepip+y}
+then :
   withval=$with_ensurepip;
-else
+else $as_nop
 
       case $ac_sys_system in #(
   Emscripten) :
@@ -22651,16 +25368,17 @@ case $with_ensurepip in #(
   *) :
     as_fn_error $? "--with-ensurepip=upgrade|install|no" "$LINENO" 5 ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
-$as_echo "$ENSUREPIP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
+printf "%s\n" "$ENSUREPIP" >&6; }
 
 
 # check if the dirent structure of a d_type field and DT_UNKNOWN is defined
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the dirent structure of a d_type field" >&5
-$as_echo_n "checking if the dirent structure of a d_type field... " >&6; }
-if ${ac_cv_dirent_d_type+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the dirent structure of a d_type field" >&5
+printf %s "checking if the dirent structure of a d_type field... " >&6; }
+if test ${ac_cv_dirent_d_type+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22675,32 +25393,35 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_dirent_d_type=yes
-else
+else $as_nop
   ac_cv_dirent_d_type=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dirent_d_type" >&5
-$as_echo "$ac_cv_dirent_d_type" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dirent_d_type" >&5
+printf "%s\n" "$ac_cv_dirent_d_type" >&6; }
 
-if test "x$ac_cv_dirent_d_type" = xyes; then :
+if test "x$ac_cv_dirent_d_type" = xyes
+then :
 
 
-$as_echo "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h
+printf "%s\n" "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h
 
 
 fi
 
 # check if the Linux getrandom() syscall is available
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the Linux getrandom() syscall" >&5
-$as_echo_n "checking for the Linux getrandom() syscall... " >&6; }
-if ${ac_cv_getrandom_syscall+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the Linux getrandom() syscall" >&5
+printf %s "checking for the Linux getrandom() syscall... " >&6; }
+if test ${ac_cv_getrandom_syscall+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22722,33 +25443,36 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_getrandom_syscall=yes
-else
+else $as_nop
   ac_cv_getrandom_syscall=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getrandom_syscall" >&5
-$as_echo "$ac_cv_getrandom_syscall" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getrandom_syscall" >&5
+printf "%s\n" "$ac_cv_getrandom_syscall" >&6; }
 
-if test "x$ac_cv_getrandom_syscall" = xyes; then :
+if test "x$ac_cv_getrandom_syscall" = xyes
+then :
 
 
-$as_echo "#define HAVE_GETRANDOM_SYSCALL 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETRANDOM_SYSCALL 1" >>confdefs.h
 
 
 fi
 
 # check if the getrandom() function is available
 # the test was written for the Solaris function of <sys/random.h>
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for the getrandom() function" >&5
-$as_echo_n "checking for the getrandom() function... " >&6; }
-if ${ac_cv_func_getrandom+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the getrandom() function" >&5
+printf %s "checking for the getrandom() function... " >&6; }
+if test ${ac_cv_func_getrandom+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22768,22 +25492,24 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_func_getrandom=yes
-else
+else $as_nop
   ac_cv_func_getrandom=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getrandom" >&5
-$as_echo "$ac_cv_func_getrandom" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getrandom" >&5
+printf "%s\n" "$ac_cv_func_getrandom" >&6; }
 
-if test "x$ac_cv_func_getrandom" = xyes; then :
+if test "x$ac_cv_func_getrandom" = xyes
+then :
 
 
-$as_echo "#define HAVE_GETRANDOM 1" >>confdefs.h
+printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
 
 
 fi
@@ -22797,11 +25523,12 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
-$as_echo_n "checking for library containing shm_open... " >&6; }
-if ${ac_cv_search_shm_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
+printf %s "checking for library containing shm_open... " >&6; }
+if test ${ac_cv_search_shm_open+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22809,51 +25536,54 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
 char shm_open ();
 int
-main ()
+main (void)
 {
 return shm_open ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' rt; do
+for ac_lib in '' rt
+do
   if test -z "$ac_lib"; then
     ac_res="none required"
   else
     ac_res=-l$ac_lib
     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
   fi
-  if ac_fn_c_try_link "$LINENO"; then :
+  if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_search_shm_open=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext
-  if ${ac_cv_search_shm_open+:} false; then :
+  if test ${ac_cv_search_shm_open+y}
+then :
   break
 fi
 done
-if ${ac_cv_search_shm_open+:} false; then :
+if test ${ac_cv_search_shm_open+y}
+then :
 
-else
+else $as_nop
   ac_cv_search_shm_open=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
-$as_echo "$ac_cv_search_shm_open" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
+printf "%s\n" "$ac_cv_search_shm_open" >&6; }
 ac_res=$ac_cv_search_shm_open
-if test "$ac_res" != no; then :
+if test "$ac_res" != no
+then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
-  if test "x$ac_cv_search_shm_open" = x-lrt; then :
+  if test "x$ac_cv_search_shm_open" = x-lrt
+then :
   POSIXSHMEM_LIBS="-lrt"
 fi
 
@@ -22866,20 +25596,22 @@ fi
   #  endif
   #endif
   "
+
   for ac_func in shm_open shm_unlink
 do :
-  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"
+then :
   cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
  have_posix_shmem=yes
-else
+else $as_nop
   have_posix_shmem=no
 fi
-done
 
+done
   ac_includes_default=$save_ac_includes_default
 
 CFLAGS=$save_CFLAGS
@@ -22894,7 +25626,8 @@ LIBS=$save_LIBS
     found=false
 
 # Check whether --with-openssl was given.
-if test "${with_openssl+set}" = set; then :
+if test ${with_openssl+y}
+then :
   withval=$with_openssl;
             case "$withval" in
             "" | y | ye | yes | n | no)
@@ -22904,18 +25637,19 @@ if test "${with_openssl+set}" = set; then :
               ;;
             esac
 
-else
+else $as_nop
 
             # if pkg-config is installed and openssl has installed a .pc file,
             # then use that information and don't search ssldirs
             if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$PKG_CONFIG"; then
   ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
 else
@@ -22923,11 +25657,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -22938,11 +25676,11 @@ fi
 fi
 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+printf "%s\n" "$PKG_CONFIG" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
 
@@ -22951,11 +25689,12 @@ if test -z "$ac_cv_prog_PKG_CONFIG"; then
   ac_ct_PKG_CONFIG=$PKG_CONFIG
   # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_PKG_CONFIG+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
   if test -n "$ac_ct_PKG_CONFIG"; then
   ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
 else
@@ -22963,11 +25702,15 @@ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
     for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -22978,11 +25721,11 @@ fi
 fi
 ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
 if test -n "$ac_ct_PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
-$as_echo "$ac_ct_PKG_CONFIG" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
+printf "%s\n" "$ac_ct_PKG_CONFIG" >&6; }
 else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 fi
 
   if test "x$ac_ct_PKG_CONFIG" = x; then
@@ -22990,8 +25733,8 @@ fi
   else
     case $cross_compiling:$ac_tool_warned in
 yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
 ac_tool_warned=yes ;;
 esac
     PKG_CONFIG=$ac_ct_PKG_CONFIG
@@ -23025,19 +25768,19 @@ fi
     if ! $found; then
         OPENSSL_INCLUDES=
         for ssldir in $ssldirs; do
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
-$as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
+printf %s "checking for openssl/ssl.h in $ssldir... " >&6; }
             if test -f "$ssldir/include/openssl/ssl.h"; then
                 OPENSSL_INCLUDES="-I$ssldir/include"
                 OPENSSL_LDFLAGS="-L$ssldir/lib"
                 OPENSSL_LIBS="-lssl -lcrypto"
                 found=true
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
                 break
             else
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
             fi
         done
 
@@ -23048,8 +25791,8 @@ $as_echo "no" >&6; }
     # try the preprocessor and linker with our new flags,
     # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
 
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5
-$as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; }
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5
+printf %s "checking whether compiling and linking against OpenSSL works... " >&6; }
     echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \
         "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5
 
@@ -23063,27 +25806,28 @@ $as_echo_n "checking whether compiling and linking against OpenSSL works... " >&
 /* end confdefs.h.  */
 #include <openssl/ssl.h>
 int
-main ()
+main (void)
 {
 SSL_new(NULL)
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
 
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
             have_openssl=yes
 
-else
+else $as_nop
 
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
             have_openssl=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
     CPPFLAGS="$save_CPPFLAGS"
     LDFLAGS="$save_LDFLAGS"
@@ -23095,23 +25839,25 @@ rm -f core conftest.err conftest.$ac_objext \
 
 
 # rpath to libssl and libcrypto
-if test "x$GNULD" = xyes; then :
+if test "x$GNULD" = xyes
+then :
 
   rpath_arg="-Wl,--enable-new-dtags,-rpath="
 
-else
+else $as_nop
 
   rpath_arg="-Wl,-rpath="
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5
-$as_echo_n "checking for --with-openssl-rpath... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5
+printf %s "checking for --with-openssl-rpath... " >&6; }
 
 # Check whether --with-openssl-rpath was given.
-if test "${with_openssl_rpath+set}" = set; then :
+if test ${with_openssl_rpath+y}
+then :
   withval=$with_openssl_rpath;
-else
+else $as_nop
   with_openssl_rpath=no
 
 fi
@@ -23133,29 +25879,31 @@ esac
   no) :
     OPENSSL_RPATH= ;; #(
   *) :
-    if test -d "$with_openssl_rpath"; then :
+    if test -d "$with_openssl_rpath"
+then :
 
           OPENSSL_RPATH="$with_openssl_rpath"
           OPENSSL_LDFLAGS_RPATH="${rpath_arg}$with_openssl_rpath"
 
-else
+else $as_nop
   as_fn_error $? "--with-openssl-rpath \"$with_openssl_rpath\" is not a directory" "$LINENO" 5
 fi
 
  ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5
-$as_echo "$OPENSSL_RPATH" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5
+printf "%s\n" "$OPENSSL_RPATH" >&6; }
 
 
 # This static linking is NOT OFFICIALLY SUPPORTED and not advertised.
 # Requires static OpenSSL build with position-independent code. Some features
 # like DSO engines or external OSSL providers don't work. Only tested with GCC
 # and clang on X86_64.
-if test "x$PY_UNSUPPORTED_OPENSSL_BUILD" = xstatic; then :
+if test "x$PY_UNSUPPORTED_OPENSSL_BUILD" = xstatic
+then :
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsupported static openssl build" >&5
-$as_echo_n "checking for unsupported static openssl build... " >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsupported static openssl build" >&5
+printf %s "checking for unsupported static openssl build... " >&6; }
   new_OPENSSL_LIBS=
   for arg in $OPENSSL_LIBS; do
     case $arg in #(
@@ -23170,8 +25918,8 @@ $as_echo_n "checking for unsupported static openssl build... " >&6; }
 esac
   done
     OPENSSL_LIBS="$new_OPENSSL_LIBS $ZLIB_LIBS"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
-$as_echo "$OPENSSL_LIBS" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
+printf "%s\n" "$OPENSSL_LIBS" >&6; }
 
 fi
 
@@ -23197,11 +25945,12 @@ save_LIBS=$LIBS
   CFLAGS="$CFLAGS $OPENSSL_INCLUDES"
   LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH"
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required ssl module APIs" >&5
-$as_echo_n "checking whether OpenSSL provides required ssl module APIs... " >&6; }
-if ${ac_cv_working_openssl_ssl+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required ssl module APIs" >&5
+printf %s "checking whether OpenSSL provides required ssl module APIs... " >&6; }
+if test ${ac_cv_working_openssl_ssl+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -23214,7 +25963,7 @@ else
       static void keylog_cb(const SSL *ssl, const char *line) {}
 
 int
-main ()
+main (void)
 {
 
       SSL_CTX *ctx = SSL_CTX_new(TLS_client_method());
@@ -23229,17 +25978,18 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_working_openssl_ssl=yes
-else
+else $as_nop
   ac_cv_working_openssl_ssl=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_ssl" >&5
-$as_echo "$ac_cv_working_openssl_ssl" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_ssl" >&5
+printf "%s\n" "$ac_cv_working_openssl_ssl" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -23258,11 +26008,12 @@ save_LIBS=$LIBS
   CFLAGS="$CFLAGS $OPENSSL_INCLUDES"
   LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH"
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required hashlib module APIs" >&5
-$as_echo_n "checking whether OpenSSL provides required hashlib module APIs... " >&6; }
-if ${ac_cv_working_openssl_hashlib+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether OpenSSL provides required hashlib module APIs" >&5
+printf %s "checking whether OpenSSL provides required hashlib module APIs... " >&6; }
+if test ${ac_cv_working_openssl_hashlib+y}
+then :
+  printf %s "(cached) " >&6
+else $as_nop
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -23274,7 +26025,7 @@ else
       #endif
 
 int
-main ()
+main (void)
 {
 
       OBJ_nid2sn(NID_md5);
@@ -23287,17 +26038,18 @@ main ()
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"
+then :
   ac_cv_working_openssl_hashlib=yes
-else
+else $as_nop
   ac_cv_working_openssl_hashlib=no
 fi
-rm -f core conftest.err conftest.$ac_objext \
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_hashlib" >&5
-$as_echo "$ac_cv_working_openssl_hashlib" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_hashlib" >&5
+printf "%s\n" "$ac_cv_working_openssl_hashlib" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -23310,38 +26062,37 @@ LIBS=$save_LIBS
 
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5
-$as_echo_n "checking for --with-ssl-default-suites... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5
+printf %s "checking for --with-ssl-default-suites... " >&6; }
 
 # Check whether --with-ssl-default-suites was given.
-if test "${with_ssl_default_suites+set}" = set; then :
+if test ${with_ssl_default_suites+y}
+then :
   withval=$with_ssl_default_suites;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-$as_echo "$withval" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+printf "%s\n" "$withval" >&6; }
 case "$withval" in
     python)
-        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
+        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
 
         ;;
     openssl)
-        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h
+        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h
 
         ;;
     *)
-        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h
+        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h
 
-        cat >>confdefs.h <<_ACEOF
-#define PY_SSL_DEFAULT_CIPHER_STRING "$withval"
-_ACEOF
+        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHER_STRING \"$withval\"" >>confdefs.h
 
         ;;
 esac
 
-else
+else $as_nop
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: python" >&5
-$as_echo "python" >&6; }
-$as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: python" >&5
+printf "%s\n" "python" >&6; }
+printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
 
 
 fi
@@ -23350,13 +26101,14 @@ fi
 # builtin hash modules
 default_hashlib_hashes="md5,sha1,sha256,sha512,sha3,blake2"
 
-$as_echo "#define PY_BUILTIN_HASHLIB_HASHES /**/" >>confdefs.h
+printf "%s\n" "#define PY_BUILTIN_HASHLIB_HASHES /**/" >>confdefs.h
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5
-$as_echo_n "checking for --with-builtin-hashlib-hashes... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5
+printf %s "checking for --with-builtin-hashlib-hashes... " >&6; }
 
 # Check whether --with-builtin-hashlib-hashes was given.
-if test "${with_builtin_hashlib_hashes+set}" = set; then :
+if test ${with_builtin_hashlib_hashes+y}
+then :
   withval=$with_builtin_hashlib_hashes;
   case $with_builtin_hashlib_hashes in #(
   yes) :
@@ -23368,16 +26120,14 @@ if test "${with_builtin_hashlib_hashes+set}" = set; then :
      ;;
 esac
 
-else
+else $as_nop
   with_builtin_hashlib_hashes=$default_hashlib_hashes
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_builtin_hashlib_hashes" >&5
-$as_echo "$with_builtin_hashlib_hashes" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PY_BUILTIN_HASHLIB_HASHES "$with_builtin_hashlib_hashes"
-_ACEOF
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_builtin_hashlib_hashes" >&5
+printf "%s\n" "$with_builtin_hashlib_hashes" >&6; }
+printf "%s\n" "#define PY_BUILTIN_HASHLIB_HASHES \"$with_builtin_hashlib_hashes\"" >>confdefs.h
 
 
 as_save_IFS=$IFS
@@ -23403,21 +26153,22 @@ esac
 done
 IFS=$as_save_IFS
 
-if test "x$with_builtin_blake2" = xyes; then :
+if test "x$with_builtin_blake2" = xyes
+then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBB2" >&5
-$as_echo_n "checking for LIBB2... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBB2" >&5
+printf %s "checking for LIBB2... " >&6; }
 
 if test -n "$LIBB2_CFLAGS"; then
     pkg_cv_LIBB2_CFLAGS="$LIBB2_CFLAGS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBB2_CFLAGS=`$PKG_CONFIG --cflags "libb2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -23431,10 +26182,10 @@ if test -n "$LIBB2_LIBS"; then
     pkg_cv_LIBB2_LIBS="$LIBB2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
+    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
   ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
   pkg_cv_LIBB2_LIBS=`$PKG_CONFIG --libs "libb2" 2>/dev/null`
 		      test "x$?" != "x0" && pkg_failed=yes
@@ -23448,8 +26199,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -23466,18 +26217,18 @@ fi
 
 	have_libb2=no
 elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
 	have_libb2=no
 else
 	LIBB2_CFLAGS=$pkg_cv_LIBB2_CFLAGS
 	LIBB2_LIBS=$pkg_cv_LIBB2_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
+        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
 
     have_libb2=yes
 
-$as_echo "#define HAVE_LIBB2 1" >>confdefs.h
+printf "%s\n" "#define HAVE_LIBB2 1" >>confdefs.h
 
 
 fi
@@ -23486,18 +26237,20 @@ fi
 
 # Check whether to disable test modules. Once set, setup.py will not build
 # test extension modules and "make install" will not install test suites.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5
-$as_echo_n "checking for --disable-test-modules... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5
+printf %s "checking for --disable-test-modules... " >&6; }
 # Check whether --enable-test-modules was given.
-if test "${enable_test_modules+set}" = set; then :
+if test ${enable_test_modules+y}
+then :
   enableval=$enable_test_modules;
-  if test "x$enable_test_modules" = xyes; then :
+  if test "x$enable_test_modules" = xyes
+then :
   TEST_MODULES=yes
-else
+else $as_nop
   TEST_MODULES=no
 fi
 
-else
+else $as_nop
 
   case $ac_sys_system/$ac_sys_emscripten_target in #(
   Emscripten/browser*) :
@@ -23509,8 +26262,8 @@ esac
 
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MODULES" >&5
-$as_echo "$TEST_MODULES" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MODULES" >&5
+printf "%s\n" "$TEST_MODULES" >&6; }
 
 
 
@@ -23625,8 +26378,8 @@ case $host_cpu in #(
 esac
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional Modules/Setup files" >&5
-$as_echo_n "checking for additional Modules/Setup files... " >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for additional Modules/Setup files" >&5
+printf %s "checking for additional Modules/Setup files... " >&6; }
 case $ac_sys_system in #(
   Emscripten) :
     MODULES_SETUP_STDLIB=Modules/Setup.stdlib ;; #(
@@ -23636,8 +26389,8 @@ case $ac_sys_system in #(
     MODULES_SETUP_STDLIB=
  ;;
 esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MODULES_SETUP_STDLIB" >&5
-$as_echo "$MODULES_SETUP_STDLIB" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MODULES_SETUP_STDLIB" >&5
+printf "%s\n" "$MODULES_SETUP_STDLIB" >&6; }
 
 
 
@@ -23649,7 +26402,8 @@ MODULE_BLOCK=
 
 
 
-        if test "$py_cv_module__io" != "n/a"; then :
+        if test "$py_cv_module__io" != "n/a"
+then :
   py_cv_module__io=yes
 fi
    if test "$py_cv_module__io" = yes; then
@@ -23661,7 +26415,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__IO_STATE=$py_cv_module__io$as_nl"
-  if test "x$py_cv_module__io" = xyes; then :
+  if test "x$py_cv_module__io" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__IO_CFLAGS=-I\$(srcdir)/Modules/_io$as_nl"
 
@@ -23669,7 +26424,8 @@ fi
 fi
 
 
-        if test "$py_cv_module_time" != "n/a"; then :
+        if test "$py_cv_module_time" != "n/a"
+then :
   py_cv_module_time=yes
 fi
    if test "$py_cv_module_time" = yes; then
@@ -23681,7 +26437,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_TIME_STATE=$py_cv_module_time$as_nl"
-  if test "x$py_cv_module_time" = xyes; then :
+  if test "x$py_cv_module_time" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_TIME_LDFLAGS=$TIMEMODULE_LIB$as_nl"
@@ -23690,7 +26447,8 @@ fi
 
 
 
-        if test "$py_cv_module_array" != "n/a"; then :
+        if test "$py_cv_module_array" != "n/a"
+then :
   py_cv_module_array=yes
 fi
    if test "$py_cv_module_array" = yes; then
@@ -23702,7 +26460,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_ARRAY_STATE=$py_cv_module_array$as_nl"
-  if test "x$py_cv_module_array" = xyes; then :
+  if test "x$py_cv_module_array" = xyes
+then :
 
 
 
@@ -23710,7 +26469,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__asyncio" != "n/a"; then :
+        if test "$py_cv_module__asyncio" != "n/a"
+then :
   py_cv_module__asyncio=yes
 fi
    if test "$py_cv_module__asyncio" = yes; then
@@ -23722,7 +26482,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__ASYNCIO_STATE=$py_cv_module__asyncio$as_nl"
-  if test "x$py_cv_module__asyncio" = xyes; then :
+  if test "x$py_cv_module__asyncio" = xyes
+then :
 
 
 
@@ -23730,7 +26491,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__bisect" != "n/a"; then :
+        if test "$py_cv_module__bisect" != "n/a"
+then :
   py_cv_module__bisect=yes
 fi
    if test "$py_cv_module__bisect" = yes; then
@@ -23742,7 +26504,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__BISECT_STATE=$py_cv_module__bisect$as_nl"
-  if test "x$py_cv_module__bisect" = xyes; then :
+  if test "x$py_cv_module__bisect" = xyes
+then :
 
 
 
@@ -23750,7 +26513,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__contextvars" != "n/a"; then :
+        if test "$py_cv_module__contextvars" != "n/a"
+then :
   py_cv_module__contextvars=yes
 fi
    if test "$py_cv_module__contextvars" = yes; then
@@ -23762,7 +26526,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CONTEXTVARS_STATE=$py_cv_module__contextvars$as_nl"
-  if test "x$py_cv_module__contextvars" = xyes; then :
+  if test "x$py_cv_module__contextvars" = xyes
+then :
 
 
 
@@ -23770,7 +26535,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__csv" != "n/a"; then :
+        if test "$py_cv_module__csv" != "n/a"
+then :
   py_cv_module__csv=yes
 fi
    if test "$py_cv_module__csv" = yes; then
@@ -23782,7 +26548,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CSV_STATE=$py_cv_module__csv$as_nl"
-  if test "x$py_cv_module__csv" = xyes; then :
+  if test "x$py_cv_module__csv" = xyes
+then :
 
 
 
@@ -23790,7 +26557,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__heapq" != "n/a"; then :
+        if test "$py_cv_module__heapq" != "n/a"
+then :
   py_cv_module__heapq=yes
 fi
    if test "$py_cv_module__heapq" = yes; then
@@ -23802,7 +26570,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__HEAPQ_STATE=$py_cv_module__heapq$as_nl"
-  if test "x$py_cv_module__heapq" = xyes; then :
+  if test "x$py_cv_module__heapq" = xyes
+then :
 
 
 
@@ -23810,7 +26579,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__json" != "n/a"; then :
+        if test "$py_cv_module__json" != "n/a"
+then :
   py_cv_module__json=yes
 fi
    if test "$py_cv_module__json" = yes; then
@@ -23822,7 +26592,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__JSON_STATE=$py_cv_module__json$as_nl"
-  if test "x$py_cv_module__json" = xyes; then :
+  if test "x$py_cv_module__json" = xyes
+then :
 
 
 
@@ -23830,7 +26601,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__lsprof" != "n/a"; then :
+        if test "$py_cv_module__lsprof" != "n/a"
+then :
   py_cv_module__lsprof=yes
 fi
    if test "$py_cv_module__lsprof" = yes; then
@@ -23842,7 +26614,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__LSPROF_STATE=$py_cv_module__lsprof$as_nl"
-  if test "x$py_cv_module__lsprof" = xyes; then :
+  if test "x$py_cv_module__lsprof" = xyes
+then :
 
 
 
@@ -23850,7 +26623,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__opcode" != "n/a"; then :
+        if test "$py_cv_module__opcode" != "n/a"
+then :
   py_cv_module__opcode=yes
 fi
    if test "$py_cv_module__opcode" = yes; then
@@ -23862,7 +26636,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__OPCODE_STATE=$py_cv_module__opcode$as_nl"
-  if test "x$py_cv_module__opcode" = xyes; then :
+  if test "x$py_cv_module__opcode" = xyes
+then :
 
 
 
@@ -23870,7 +26645,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__pickle" != "n/a"; then :
+        if test "$py_cv_module__pickle" != "n/a"
+then :
   py_cv_module__pickle=yes
 fi
    if test "$py_cv_module__pickle" = yes; then
@@ -23882,7 +26658,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__PICKLE_STATE=$py_cv_module__pickle$as_nl"
-  if test "x$py_cv_module__pickle" = xyes; then :
+  if test "x$py_cv_module__pickle" = xyes
+then :
 
 
 
@@ -23890,7 +26667,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__posixsubprocess" != "n/a"; then :
+        if test "$py_cv_module__posixsubprocess" != "n/a"
+then :
   py_cv_module__posixsubprocess=yes
 fi
    if test "$py_cv_module__posixsubprocess" = yes; then
@@ -23902,7 +26680,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__POSIXSUBPROCESS_STATE=$py_cv_module__posixsubprocess$as_nl"
-  if test "x$py_cv_module__posixsubprocess" = xyes; then :
+  if test "x$py_cv_module__posixsubprocess" = xyes
+then :
 
 
 
@@ -23910,7 +26689,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__queue" != "n/a"; then :
+        if test "$py_cv_module__queue" != "n/a"
+then :
   py_cv_module__queue=yes
 fi
    if test "$py_cv_module__queue" = yes; then
@@ -23922,7 +26702,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__QUEUE_STATE=$py_cv_module__queue$as_nl"
-  if test "x$py_cv_module__queue" = xyes; then :
+  if test "x$py_cv_module__queue" = xyes
+then :
 
 
 
@@ -23930,7 +26711,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__random" != "n/a"; then :
+        if test "$py_cv_module__random" != "n/a"
+then :
   py_cv_module__random=yes
 fi
    if test "$py_cv_module__random" = yes; then
@@ -23942,7 +26724,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__RANDOM_STATE=$py_cv_module__random$as_nl"
-  if test "x$py_cv_module__random" = xyes; then :
+  if test "x$py_cv_module__random" = xyes
+then :
 
 
 
@@ -23950,7 +26733,8 @@ fi
 fi
 
 
-        if test "$py_cv_module_select" != "n/a"; then :
+        if test "$py_cv_module_select" != "n/a"
+then :
   py_cv_module_select=yes
 fi
    if test "$py_cv_module_select" = yes; then
@@ -23962,7 +26746,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_SELECT_STATE=$py_cv_module_select$as_nl"
-  if test "x$py_cv_module_select" = xyes; then :
+  if test "x$py_cv_module_select" = xyes
+then :
 
 
 
@@ -23970,7 +26755,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__struct" != "n/a"; then :
+        if test "$py_cv_module__struct" != "n/a"
+then :
   py_cv_module__struct=yes
 fi
    if test "$py_cv_module__struct" = yes; then
@@ -23982,7 +26768,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__STRUCT_STATE=$py_cv_module__struct$as_nl"
-  if test "x$py_cv_module__struct" = xyes; then :
+  if test "x$py_cv_module__struct" = xyes
+then :
 
 
 
@@ -23990,7 +26777,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__typing" != "n/a"; then :
+        if test "$py_cv_module__typing" != "n/a"
+then :
   py_cv_module__typing=yes
 fi
    if test "$py_cv_module__typing" = yes; then
@@ -24002,7 +26790,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__TYPING_STATE=$py_cv_module__typing$as_nl"
-  if test "x$py_cv_module__typing" = xyes; then :
+  if test "x$py_cv_module__typing" = xyes
+then :
 
 
 
@@ -24010,7 +26799,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__xxsubinterpreters" != "n/a"; then :
+        if test "$py_cv_module__xxsubinterpreters" != "n/a"
+then :
   py_cv_module__xxsubinterpreters=yes
 fi
    if test "$py_cv_module__xxsubinterpreters" = yes; then
@@ -24022,7 +26812,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__XXSUBINTERPRETERS_STATE=$py_cv_module__xxsubinterpreters$as_nl"
-  if test "x$py_cv_module__xxsubinterpreters" = xyes; then :
+  if test "x$py_cv_module__xxsubinterpreters" = xyes
+then :
 
 
 
@@ -24030,7 +26821,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__zoneinfo" != "n/a"; then :
+        if test "$py_cv_module__zoneinfo" != "n/a"
+then :
   py_cv_module__zoneinfo=yes
 fi
    if test "$py_cv_module__zoneinfo" = yes; then
@@ -24042,7 +26834,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__ZONEINFO_STATE=$py_cv_module__zoneinfo$as_nl"
-  if test "x$py_cv_module__zoneinfo" = xyes; then :
+  if test "x$py_cv_module__zoneinfo" = xyes
+then :
 
 
 
@@ -24051,23 +26844,27 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _multiprocessing" >&5
-$as_echo_n "checking for stdlib extension module _multiprocessing... " >&6; }
-        if test "$py_cv_module__multiprocessing" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _multiprocessing" >&5
+printf %s "checking for stdlib extension module _multiprocessing... " >&6; }
+        if test "$py_cv_module__multiprocessing" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_func_sem_unlink" = "yes"; then :
+    if true
+then :
+  if test "$ac_cv_func_sem_unlink" = "yes"
+then :
   py_cv_module__multiprocessing=yes
-else
+else $as_nop
   py_cv_module__multiprocessing=missing
 fi
-else
+else $as_nop
   py_cv_module__multiprocessing=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING_STATE=$py_cv_module__multiprocessing$as_nl"
-  if test "x$py_cv_module__multiprocessing" = xyes; then :
+  if test "x$py_cv_module__multiprocessing" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__MULTIPROCESSING_CFLAGS=-I\$(srcdir)/Modules/_multiprocessing$as_nl"
 
@@ -24081,27 +26878,31 @@ else
   MODULE__MULTIPROCESSING_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__multiprocessing" >&5
-$as_echo "$py_cv_module__multiprocessing" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__multiprocessing" >&5
+printf "%s\n" "$py_cv_module__multiprocessing" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _posixshmem" >&5
-$as_echo_n "checking for stdlib extension module _posixshmem... " >&6; }
-        if test "$py_cv_module__posixshmem" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _posixshmem" >&5
+printf %s "checking for stdlib extension module _posixshmem... " >&6; }
+        if test "$py_cv_module__posixshmem" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_posix_shmem" = "yes"; then :
+    if true
+then :
+  if test "$have_posix_shmem" = "yes"
+then :
   py_cv_module__posixshmem=yes
-else
+else $as_nop
   py_cv_module__posixshmem=missing
 fi
-else
+else $as_nop
   py_cv_module__posixshmem=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_STATE=$py_cv_module__posixshmem$as_nl"
-  if test "x$py_cv_module__posixshmem" = xyes; then :
+  if test "x$py_cv_module__posixshmem" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_CFLAGS=$POSIXSHMEM_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__POSIXSHMEM_LDFLAGS=$POSIXSHMEM_LIBS$as_nl"
@@ -24115,12 +26916,13 @@ else
   MODULE__POSIXSHMEM_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5
-$as_echo "$py_cv_module__posixshmem" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5
+printf "%s\n" "$py_cv_module__posixshmem" >&6; }
 
 
 
-        if test "$py_cv_module_audioop" != "n/a"; then :
+        if test "$py_cv_module_audioop" != "n/a"
+then :
   py_cv_module_audioop=yes
 fi
    if test "$py_cv_module_audioop" = yes; then
@@ -24132,7 +26934,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_AUDIOOP_STATE=$py_cv_module_audioop$as_nl"
-  if test "x$py_cv_module_audioop" = xyes; then :
+  if test "x$py_cv_module_audioop" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_AUDIOOP_LDFLAGS=$LIBM$as_nl"
@@ -24140,7 +26943,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__statistics" != "n/a"; then :
+        if test "$py_cv_module__statistics" != "n/a"
+then :
   py_cv_module__statistics=yes
 fi
    if test "$py_cv_module__statistics" = yes; then
@@ -24152,7 +26956,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__STATISTICS_STATE=$py_cv_module__statistics$as_nl"
-  if test "x$py_cv_module__statistics" = xyes; then :
+  if test "x$py_cv_module__statistics" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE__STATISTICS_LDFLAGS=$LIBM$as_nl"
@@ -24160,7 +26965,8 @@ fi
 fi
 
 
-        if test "$py_cv_module_cmath" != "n/a"; then :
+        if test "$py_cv_module_cmath" != "n/a"
+then :
   py_cv_module_cmath=yes
 fi
    if test "$py_cv_module_cmath" = yes; then
@@ -24172,7 +26978,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_CMATH_STATE=$py_cv_module_cmath$as_nl"
-  if test "x$py_cv_module_cmath" = xyes; then :
+  if test "x$py_cv_module_cmath" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_CMATH_LDFLAGS=$LIBM$as_nl"
@@ -24180,7 +26987,8 @@ fi
 fi
 
 
-        if test "$py_cv_module_math" != "n/a"; then :
+        if test "$py_cv_module_math" != "n/a"
+then :
   py_cv_module_math=yes
 fi
    if test "$py_cv_module_math" = yes; then
@@ -24192,7 +27000,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_MATH_STATE=$py_cv_module_math$as_nl"
-  if test "x$py_cv_module_math" = xyes; then :
+  if test "x$py_cv_module_math" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_MATH_LDFLAGS=$LIBM$as_nl"
@@ -24201,7 +27010,8 @@ fi
 
 
 
-        if test "$py_cv_module__datetime" != "n/a"; then :
+        if test "$py_cv_module__datetime" != "n/a"
+then :
   py_cv_module__datetime=yes
 fi
    if test "$py_cv_module__datetime" = yes; then
@@ -24213,7 +27023,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__DATETIME_STATE=$py_cv_module__datetime$as_nl"
-  if test "x$py_cv_module__datetime" = xyes; then :
+  if test "x$py_cv_module__datetime" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE__DATETIME_LDFLAGS=$TIMEMODULE_LIB $LIBM$as_nl"
@@ -24222,23 +27033,27 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module fcntl" >&5
-$as_echo_n "checking for stdlib extension module fcntl... " >&6; }
-        if test "$py_cv_module_fcntl" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module fcntl" >&5
+printf %s "checking for stdlib extension module fcntl... " >&6; }
+        if test "$py_cv_module_fcntl" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_sys_ioctl_h" = "yes" -a "$ac_cv_header_fcntl_h" = "yes"; then :
+    if true
+then :
+  if test "$ac_cv_header_sys_ioctl_h" = "yes" -a "$ac_cv_header_fcntl_h" = "yes"
+then :
   py_cv_module_fcntl=yes
-else
+else $as_nop
   py_cv_module_fcntl=missing
 fi
-else
+else $as_nop
   py_cv_module_fcntl=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_FCNTL_STATE=$py_cv_module_fcntl$as_nl"
-  if test "x$py_cv_module_fcntl" = xyes; then :
+  if test "x$py_cv_module_fcntl" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_FCNTL_LDFLAGS=$FCNTL_LIBS$as_nl"
@@ -24252,27 +27067,31 @@ else
   MODULE_FCNTL_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_fcntl" >&5
-$as_echo "$py_cv_module_fcntl" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_fcntl" >&5
+printf "%s\n" "$py_cv_module_fcntl" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module mmap" >&5
-$as_echo_n "checking for stdlib extension module mmap... " >&6; }
-        if test "$py_cv_module_mmap" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module mmap" >&5
+printf %s "checking for stdlib extension module mmap... " >&6; }
+        if test "$py_cv_module_mmap" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_sys_mman_h" = "yes" -a "$ac_cv_header_sys_stat_h" = "yes"; then :
+    if true
+then :
+  if test "$ac_cv_header_sys_mman_h" = "yes" -a "$ac_cv_header_sys_stat_h" = "yes"
+then :
   py_cv_module_mmap=yes
-else
+else $as_nop
   py_cv_module_mmap=missing
 fi
-else
+else $as_nop
   py_cv_module_mmap=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_MMAP_STATE=$py_cv_module_mmap$as_nl"
-  if test "x$py_cv_module_mmap" = xyes; then :
+  if test "x$py_cv_module_mmap" = xyes
+then :
 
 
 
@@ -24286,27 +27105,31 @@ else
   MODULE_MMAP_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_mmap" >&5
-$as_echo "$py_cv_module_mmap" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_mmap" >&5
+printf "%s\n" "$py_cv_module_mmap" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _socket" >&5
-$as_echo_n "checking for stdlib extension module _socket... " >&6; }
-        if test "$py_cv_module__socket" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _socket" >&5
+printf %s "checking for stdlib extension module _socket... " >&6; }
+        if test "$py_cv_module__socket" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_sys_socket_h" = "yes"                     -a "$ac_cv_header_sys_types_h" = "yes"                     -a "$ac_cv_header_netinet_in_h" = "yes"; then :
+    if true
+then :
+  if test "$ac_cv_header_sys_socket_h" = "yes"                     -a "$ac_cv_header_sys_types_h" = "yes"                     -a "$ac_cv_header_netinet_in_h" = "yes"
+then :
   py_cv_module__socket=yes
-else
+else $as_nop
   py_cv_module__socket=missing
 fi
-else
+else $as_nop
   py_cv_module__socket=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SOCKET_STATE=$py_cv_module__socket$as_nl"
-  if test "x$py_cv_module__socket" = xyes; then :
+  if test "x$py_cv_module__socket" = xyes
+then :
 
 
 
@@ -24320,28 +27143,32 @@ else
   MODULE__SOCKET_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__socket" >&5
-$as_echo "$py_cv_module__socket" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__socket" >&5
+printf "%s\n" "$py_cv_module__socket" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module grp" >&5
-$as_echo_n "checking for stdlib extension module grp... " >&6; }
-        if test "$py_cv_module_grp" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module grp" >&5
+printf %s "checking for stdlib extension module grp... " >&6; }
+        if test "$py_cv_module_grp" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_func_getgrgid" = yes -o "$ac_cv_func_getgrgid_r" = yes; then :
+    if true
+then :
+  if test "$ac_cv_func_getgrgid" = yes -o "$ac_cv_func_getgrgid_r" = yes
+then :
   py_cv_module_grp=yes
-else
+else $as_nop
   py_cv_module_grp=missing
 fi
-else
+else $as_nop
   py_cv_module_grp=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_GRP_STATE=$py_cv_module_grp$as_nl"
-  if test "x$py_cv_module_grp" = xyes; then :
+  if test "x$py_cv_module_grp" = xyes
+then :
 
 
 
@@ -24355,27 +27182,31 @@ else
   MODULE_GRP_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_grp" >&5
-$as_echo "$py_cv_module_grp" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_grp" >&5
+printf "%s\n" "$py_cv_module_grp" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module ossaudiodev" >&5
-$as_echo_n "checking for stdlib extension module ossaudiodev... " >&6; }
-        if test "$py_cv_module_ossaudiodev" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module ossaudiodev" >&5
+printf %s "checking for stdlib extension module ossaudiodev... " >&6; }
+        if test "$py_cv_module_ossaudiodev" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_linux_soundcard_h" = yes -o "$ac_cv_header_sys_soundcard_h" = yes; then :
+    if true
+then :
+  if test "$ac_cv_header_linux_soundcard_h" = yes -o "$ac_cv_header_sys_soundcard_h" = yes
+then :
   py_cv_module_ossaudiodev=yes
-else
+else $as_nop
   py_cv_module_ossaudiodev=missing
 fi
-else
+else $as_nop
   py_cv_module_ossaudiodev=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_OSSAUDIODEV_STATE=$py_cv_module_ossaudiodev$as_nl"
-  if test "x$py_cv_module_ossaudiodev" = xyes; then :
+  if test "x$py_cv_module_ossaudiodev" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE_OSSAUDIODEV_LDFLAGS=$OSSAUDIODEV_LIBS$as_nl"
@@ -24389,27 +27220,31 @@ else
   MODULE_OSSAUDIODEV_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_ossaudiodev" >&5
-$as_echo "$py_cv_module_ossaudiodev" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_ossaudiodev" >&5
+printf "%s\n" "$py_cv_module_ossaudiodev" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pwd" >&5
-$as_echo_n "checking for stdlib extension module pwd... " >&6; }
-        if test "$py_cv_module_pwd" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pwd" >&5
+printf %s "checking for stdlib extension module pwd... " >&6; }
+        if test "$py_cv_module_pwd" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_func_getpwuid" = yes -o "$ac_cv_func_getpwuid_r" = yes; then :
+    if true
+then :
+  if test "$ac_cv_func_getpwuid" = yes -o "$ac_cv_func_getpwuid_r" = yes
+then :
   py_cv_module_pwd=yes
-else
+else $as_nop
   py_cv_module_pwd=missing
 fi
-else
+else $as_nop
   py_cv_module_pwd=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_PWD_STATE=$py_cv_module_pwd$as_nl"
-  if test "x$py_cv_module_pwd" = xyes; then :
+  if test "x$py_cv_module_pwd" = xyes
+then :
 
 
 
@@ -24423,27 +27258,31 @@ else
   MODULE_PWD_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pwd" >&5
-$as_echo "$py_cv_module_pwd" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pwd" >&5
+printf "%s\n" "$py_cv_module_pwd" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module resource" >&5
-$as_echo_n "checking for stdlib extension module resource... " >&6; }
-        if test "$py_cv_module_resource" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module resource" >&5
+printf %s "checking for stdlib extension module resource... " >&6; }
+        if test "$py_cv_module_resource" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_sys_resource_h" = yes; then :
+    if true
+then :
+  if test "$ac_cv_header_sys_resource_h" = yes
+then :
   py_cv_module_resource=yes
-else
+else $as_nop
   py_cv_module_resource=missing
 fi
-else
+else $as_nop
   py_cv_module_resource=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_RESOURCE_STATE=$py_cv_module_resource$as_nl"
-  if test "x$py_cv_module_resource" = xyes; then :
+  if test "x$py_cv_module_resource" = xyes
+then :
 
 
 
@@ -24457,27 +27296,31 @@ else
   MODULE_RESOURCE_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_resource" >&5
-$as_echo "$py_cv_module_resource" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_resource" >&5
+printf "%s\n" "$py_cv_module_resource" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _scproxy" >&5
-$as_echo_n "checking for stdlib extension module _scproxy... " >&6; }
-        if test "$py_cv_module__scproxy" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _scproxy" >&5
+printf %s "checking for stdlib extension module _scproxy... " >&6; }
+        if test "$py_cv_module__scproxy" != "n/a"
+then :
 
-    if test "$ac_sys_system" = "Darwin"; then :
-  if true; then :
+    if test "$ac_sys_system" = "Darwin"
+then :
+  if true
+then :
   py_cv_module__scproxy=yes
-else
+else $as_nop
   py_cv_module__scproxy=missing
 fi
-else
+else $as_nop
   py_cv_module__scproxy=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SCPROXY_STATE=$py_cv_module__scproxy$as_nl"
-  if test "x$py_cv_module__scproxy" = xyes; then :
+  if test "x$py_cv_module__scproxy" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE__SCPROXY_LDFLAGS=-framework SystemConfiguration -framework CoreFoundation$as_nl"
@@ -24491,27 +27334,31 @@ else
   MODULE__SCPROXY_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__scproxy" >&5
-$as_echo "$py_cv_module__scproxy" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__scproxy" >&5
+printf "%s\n" "$py_cv_module__scproxy" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module spwd" >&5
-$as_echo_n "checking for stdlib extension module spwd... " >&6; }
-        if test "$py_cv_module_spwd" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module spwd" >&5
+printf %s "checking for stdlib extension module spwd... " >&6; }
+        if test "$py_cv_module_spwd" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_func_getspent" = yes -o "$ac_cv_func_getspnam" = yes; then :
+    if true
+then :
+  if test "$ac_cv_func_getspent" = yes -o "$ac_cv_func_getspnam" = yes
+then :
   py_cv_module_spwd=yes
-else
+else $as_nop
   py_cv_module_spwd=missing
 fi
-else
+else $as_nop
   py_cv_module_spwd=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_SPWD_STATE=$py_cv_module_spwd$as_nl"
-  if test "x$py_cv_module_spwd" = xyes; then :
+  if test "x$py_cv_module_spwd" = xyes
+then :
 
 
 
@@ -24525,27 +27372,31 @@ else
   MODULE_SPWD_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_spwd" >&5
-$as_echo "$py_cv_module_spwd" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_spwd" >&5
+printf "%s\n" "$py_cv_module_spwd" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module syslog" >&5
-$as_echo_n "checking for stdlib extension module syslog... " >&6; }
-        if test "$py_cv_module_syslog" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module syslog" >&5
+printf %s "checking for stdlib extension module syslog... " >&6; }
+        if test "$py_cv_module_syslog" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_syslog_h" = yes; then :
+    if true
+then :
+  if test "$ac_cv_header_syslog_h" = yes
+then :
   py_cv_module_syslog=yes
-else
+else $as_nop
   py_cv_module_syslog=missing
 fi
-else
+else $as_nop
   py_cv_module_syslog=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_SYSLOG_STATE=$py_cv_module_syslog$as_nl"
-  if test "x$py_cv_module_syslog" = xyes; then :
+  if test "x$py_cv_module_syslog" = xyes
+then :
 
 
 
@@ -24559,27 +27410,31 @@ else
   MODULE_SYSLOG_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_syslog" >&5
-$as_echo "$py_cv_module_syslog" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_syslog" >&5
+printf "%s\n" "$py_cv_module_syslog" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module termios" >&5
-$as_echo_n "checking for stdlib extension module termios... " >&6; }
-        if test "$py_cv_module_termios" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module termios" >&5
+printf %s "checking for stdlib extension module termios... " >&6; }
+        if test "$py_cv_module_termios" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_header_termios_h" = yes; then :
+    if true
+then :
+  if test "$ac_cv_header_termios_h" = yes
+then :
   py_cv_module_termios=yes
-else
+else $as_nop
   py_cv_module_termios=missing
 fi
-else
+else $as_nop
   py_cv_module_termios=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_TERMIOS_STATE=$py_cv_module_termios$as_nl"
-  if test "x$py_cv_module_termios" = xyes; then :
+  if test "x$py_cv_module_termios" = xyes
+then :
 
 
 
@@ -24593,28 +27448,32 @@ else
   MODULE_TERMIOS_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_termios" >&5
-$as_echo "$py_cv_module_termios" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_termios" >&5
+printf "%s\n" "$py_cv_module_termios" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pyexpat" >&5
-$as_echo_n "checking for stdlib extension module pyexpat... " >&6; }
-        if test "$py_cv_module_pyexpat" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module pyexpat" >&5
+printf %s "checking for stdlib extension module pyexpat... " >&6; }
+        if test "$py_cv_module_pyexpat" != "n/a"
+then :
 
-    if true; then :
-  if true; then :
+    if true
+then :
+  if true
+then :
   py_cv_module_pyexpat=yes
-else
+else $as_nop
   py_cv_module_pyexpat=missing
 fi
-else
+else $as_nop
   py_cv_module_pyexpat=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_STATE=$py_cv_module_pyexpat$as_nl"
-  if test "x$py_cv_module_pyexpat" = xyes; then :
+  if test "x$py_cv_module_pyexpat" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_CFLAGS=$LIBEXPAT_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE_PYEXPAT_LDFLAGS=$LIBEXPAT_LDFLAGS$as_nl"
@@ -24628,27 +27487,31 @@ else
   MODULE_PYEXPAT_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pyexpat" >&5
-$as_echo "$py_cv_module_pyexpat" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_pyexpat" >&5
+printf "%s\n" "$py_cv_module_pyexpat" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _elementtree" >&5
-$as_echo_n "checking for stdlib extension module _elementtree... " >&6; }
-        if test "$py_cv_module__elementtree" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _elementtree" >&5
+printf %s "checking for stdlib extension module _elementtree... " >&6; }
+        if test "$py_cv_module__elementtree" != "n/a"
+then :
 
-    if true; then :
-  if true; then :
+    if true
+then :
+  if true
+then :
   py_cv_module__elementtree=yes
-else
+else $as_nop
   py_cv_module__elementtree=missing
 fi
-else
+else $as_nop
   py_cv_module__elementtree=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__ELEMENTTREE_STATE=$py_cv_module__elementtree$as_nl"
-  if test "x$py_cv_module__elementtree" = xyes; then :
+  if test "x$py_cv_module__elementtree" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__ELEMENTTREE_CFLAGS=$LIBEXPAT_CFLAGS$as_nl"
 
@@ -24662,11 +27525,12 @@ else
   MODULE__ELEMENTTREE_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__elementtree" >&5
-$as_echo "$py_cv_module__elementtree" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__elementtree" >&5
+printf "%s\n" "$py_cv_module__elementtree" >&6; }
 
 
-        if test "$py_cv_module__codecs_cn" != "n/a"; then :
+        if test "$py_cv_module__codecs_cn" != "n/a"
+then :
   py_cv_module__codecs_cn=yes
 fi
    if test "$py_cv_module__codecs_cn" = yes; then
@@ -24678,7 +27542,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_CN_STATE=$py_cv_module__codecs_cn$as_nl"
-  if test "x$py_cv_module__codecs_cn" = xyes; then :
+  if test "x$py_cv_module__codecs_cn" = xyes
+then :
 
 
 
@@ -24686,7 +27551,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__codecs_hk" != "n/a"; then :
+        if test "$py_cv_module__codecs_hk" != "n/a"
+then :
   py_cv_module__codecs_hk=yes
 fi
    if test "$py_cv_module__codecs_hk" = yes; then
@@ -24698,7 +27564,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_HK_STATE=$py_cv_module__codecs_hk$as_nl"
-  if test "x$py_cv_module__codecs_hk" = xyes; then :
+  if test "x$py_cv_module__codecs_hk" = xyes
+then :
 
 
 
@@ -24706,7 +27573,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__codecs_iso2022" != "n/a"; then :
+        if test "$py_cv_module__codecs_iso2022" != "n/a"
+then :
   py_cv_module__codecs_iso2022=yes
 fi
    if test "$py_cv_module__codecs_iso2022" = yes; then
@@ -24718,7 +27586,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_ISO2022_STATE=$py_cv_module__codecs_iso2022$as_nl"
-  if test "x$py_cv_module__codecs_iso2022" = xyes; then :
+  if test "x$py_cv_module__codecs_iso2022" = xyes
+then :
 
 
 
@@ -24726,7 +27595,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__codecs_jp" != "n/a"; then :
+        if test "$py_cv_module__codecs_jp" != "n/a"
+then :
   py_cv_module__codecs_jp=yes
 fi
    if test "$py_cv_module__codecs_jp" = yes; then
@@ -24738,7 +27608,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_JP_STATE=$py_cv_module__codecs_jp$as_nl"
-  if test "x$py_cv_module__codecs_jp" = xyes; then :
+  if test "x$py_cv_module__codecs_jp" = xyes
+then :
 
 
 
@@ -24746,7 +27617,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__codecs_kr" != "n/a"; then :
+        if test "$py_cv_module__codecs_kr" != "n/a"
+then :
   py_cv_module__codecs_kr=yes
 fi
    if test "$py_cv_module__codecs_kr" = yes; then
@@ -24758,7 +27630,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_KR_STATE=$py_cv_module__codecs_kr$as_nl"
-  if test "x$py_cv_module__codecs_kr" = xyes; then :
+  if test "x$py_cv_module__codecs_kr" = xyes
+then :
 
 
 
@@ -24766,7 +27639,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__codecs_tw" != "n/a"; then :
+        if test "$py_cv_module__codecs_tw" != "n/a"
+then :
   py_cv_module__codecs_tw=yes
 fi
    if test "$py_cv_module__codecs_tw" = yes; then
@@ -24778,7 +27652,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__CODECS_TW_STATE=$py_cv_module__codecs_tw$as_nl"
-  if test "x$py_cv_module__codecs_tw" = xyes; then :
+  if test "x$py_cv_module__codecs_tw" = xyes
+then :
 
 
 
@@ -24786,7 +27661,8 @@ fi
 fi
 
 
-        if test "$py_cv_module__multibytecodec" != "n/a"; then :
+        if test "$py_cv_module__multibytecodec" != "n/a"
+then :
   py_cv_module__multibytecodec=yes
 fi
    if test "$py_cv_module__multibytecodec" = yes; then
@@ -24798,7 +27674,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE__MULTIBYTECODEC_STATE=$py_cv_module__multibytecodec$as_nl"
-  if test "x$py_cv_module__multibytecodec" = xyes; then :
+  if test "x$py_cv_module__multibytecodec" = xyes
+then :
 
 
 
@@ -24806,7 +27683,8 @@ fi
 fi
 
 
-        if test "$py_cv_module_unicodedata" != "n/a"; then :
+        if test "$py_cv_module_unicodedata" != "n/a"
+then :
   py_cv_module_unicodedata=yes
 fi
    if test "$py_cv_module_unicodedata" = yes; then
@@ -24818,7 +27696,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_UNICODEDATA_STATE=$py_cv_module_unicodedata$as_nl"
-  if test "x$py_cv_module_unicodedata" = xyes; then :
+  if test "x$py_cv_module_unicodedata" = xyes
+then :
 
 
 
@@ -24827,23 +27706,27 @@ fi
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _md5" >&5
-$as_echo_n "checking for stdlib extension module _md5... " >&6; }
-        if test "$py_cv_module__md5" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _md5" >&5
+printf %s "checking for stdlib extension module _md5... " >&6; }
+        if test "$py_cv_module__md5" != "n/a"
+then :
 
-    if test "$with_builtin_md5" = yes; then :
-  if true; then :
+    if test "$with_builtin_md5" = yes
+then :
+  if true
+then :
   py_cv_module__md5=yes
-else
+else $as_nop
   py_cv_module__md5=missing
 fi
-else
+else $as_nop
   py_cv_module__md5=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__MD5_STATE=$py_cv_module__md5$as_nl"
-  if test "x$py_cv_module__md5" = xyes; then :
+  if test "x$py_cv_module__md5" = xyes
+then :
 
 
 
@@ -24857,27 +27740,31 @@ else
   MODULE__MD5_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__md5" >&5
-$as_echo "$py_cv_module__md5" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__md5" >&5
+printf "%s\n" "$py_cv_module__md5" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha1" >&5
-$as_echo_n "checking for stdlib extension module _sha1... " >&6; }
-        if test "$py_cv_module__sha1" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha1" >&5
+printf %s "checking for stdlib extension module _sha1... " >&6; }
+        if test "$py_cv_module__sha1" != "n/a"
+then :
 
-    if test "$with_builtin_sha1" = yes; then :
-  if true; then :
+    if test "$with_builtin_sha1" = yes
+then :
+  if true
+then :
   py_cv_module__sha1=yes
-else
+else $as_nop
   py_cv_module__sha1=missing
 fi
-else
+else $as_nop
   py_cv_module__sha1=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SHA1_STATE=$py_cv_module__sha1$as_nl"
-  if test "x$py_cv_module__sha1" = xyes; then :
+  if test "x$py_cv_module__sha1" = xyes
+then :
 
 
 
@@ -24891,27 +27778,31 @@ else
   MODULE__SHA1_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha1" >&5
-$as_echo "$py_cv_module__sha1" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha1" >&5
+printf "%s\n" "$py_cv_module__sha1" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha256" >&5
-$as_echo_n "checking for stdlib extension module _sha256... " >&6; }
-        if test "$py_cv_module__sha256" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha256" >&5
+printf %s "checking for stdlib extension module _sha256... " >&6; }
+        if test "$py_cv_module__sha256" != "n/a"
+then :
 
-    if test "$with_builtin_sha256" = yes; then :
-  if true; then :
+    if test "$with_builtin_sha256" = yes
+then :
+  if true
+then :
   py_cv_module__sha256=yes
-else
+else $as_nop
   py_cv_module__sha256=missing
 fi
-else
+else $as_nop
   py_cv_module__sha256=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SHA256_STATE=$py_cv_module__sha256$as_nl"
-  if test "x$py_cv_module__sha256" = xyes; then :
+  if test "x$py_cv_module__sha256" = xyes
+then :
 
 
 
@@ -24925,27 +27816,31 @@ else
   MODULE__SHA256_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha256" >&5
-$as_echo "$py_cv_module__sha256" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha256" >&5
+printf "%s\n" "$py_cv_module__sha256" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha512" >&5
-$as_echo_n "checking for stdlib extension module _sha512... " >&6; }
-        if test "$py_cv_module__sha512" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha512" >&5
+printf %s "checking for stdlib extension module _sha512... " >&6; }
+        if test "$py_cv_module__sha512" != "n/a"
+then :
 
-    if test "$with_builtin_sha512" = yes; then :
-  if true; then :
+    if test "$with_builtin_sha512" = yes
+then :
+  if true
+then :
   py_cv_module__sha512=yes
-else
+else $as_nop
   py_cv_module__sha512=missing
 fi
-else
+else $as_nop
   py_cv_module__sha512=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SHA512_STATE=$py_cv_module__sha512$as_nl"
-  if test "x$py_cv_module__sha512" = xyes; then :
+  if test "x$py_cv_module__sha512" = xyes
+then :
 
 
 
@@ -24959,27 +27854,31 @@ else
   MODULE__SHA512_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha512" >&5
-$as_echo "$py_cv_module__sha512" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha512" >&5
+printf "%s\n" "$py_cv_module__sha512" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha3" >&5
-$as_echo_n "checking for stdlib extension module _sha3... " >&6; }
-        if test "$py_cv_module__sha3" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sha3" >&5
+printf %s "checking for stdlib extension module _sha3... " >&6; }
+        if test "$py_cv_module__sha3" != "n/a"
+then :
 
-    if test "$with_builtin_sha3" = yes; then :
-  if true; then :
+    if test "$with_builtin_sha3" = yes
+then :
+  if true
+then :
   py_cv_module__sha3=yes
-else
+else $as_nop
   py_cv_module__sha3=missing
 fi
-else
+else $as_nop
   py_cv_module__sha3=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SHA3_STATE=$py_cv_module__sha3$as_nl"
-  if test "x$py_cv_module__sha3" = xyes; then :
+  if test "x$py_cv_module__sha3" = xyes
+then :
 
 
 
@@ -24993,27 +27892,31 @@ else
   MODULE__SHA3_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha3" >&5
-$as_echo "$py_cv_module__sha3" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sha3" >&5
+printf "%s\n" "$py_cv_module__sha3" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _blake2" >&5
-$as_echo_n "checking for stdlib extension module _blake2... " >&6; }
-        if test "$py_cv_module__blake2" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _blake2" >&5
+printf %s "checking for stdlib extension module _blake2... " >&6; }
+        if test "$py_cv_module__blake2" != "n/a"
+then :
 
-    if test "$with_builtin_blake2" = yes; then :
-  if true; then :
+    if test "$with_builtin_blake2" = yes
+then :
+  if true
+then :
   py_cv_module__blake2=yes
-else
+else $as_nop
   py_cv_module__blake2=missing
 fi
-else
+else $as_nop
   py_cv_module__blake2=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__BLAKE2_STATE=$py_cv_module__blake2$as_nl"
-  if test "x$py_cv_module__blake2" = xyes; then :
+  if test "x$py_cv_module__blake2" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__BLAKE2_CFLAGS=$LIBB2_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__BLAKE2_LDFLAGS=$LIBB2_LIBS$as_nl"
@@ -25027,28 +27930,32 @@ else
   MODULE__BLAKE2_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__blake2" >&5
-$as_echo "$py_cv_module__blake2" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__blake2" >&5
+printf "%s\n" "$py_cv_module__blake2" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _crypt" >&5
-$as_echo_n "checking for stdlib extension module _crypt... " >&6; }
-        if test "$py_cv_module__crypt" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _crypt" >&5
+printf %s "checking for stdlib extension module _crypt... " >&6; }
+        if test "$py_cv_module__crypt" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_crypt_crypt" = yes; then :
+    if true
+then :
+  if test "$ac_cv_crypt_crypt" = yes
+then :
   py_cv_module__crypt=yes
-else
+else $as_nop
   py_cv_module__crypt=missing
 fi
-else
+else $as_nop
   py_cv_module__crypt=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__CRYPT_STATE=$py_cv_module__crypt$as_nl"
-  if test "x$py_cv_module__crypt" = xyes; then :
+  if test "x$py_cv_module__crypt" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__CRYPT_CFLAGS=$LIBCRYPT_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__CRYPT_LDFLAGS=$LIBCRYPT_LIBS$as_nl"
@@ -25062,27 +27969,31 @@ else
   MODULE__CRYPT_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__crypt" >&5
-$as_echo "$py_cv_module__crypt" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__crypt" >&5
+printf "%s\n" "$py_cv_module__crypt" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _decimal" >&5
-$as_echo_n "checking for stdlib extension module _decimal... " >&6; }
-        if test "$py_cv_module__decimal" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _decimal" >&5
+printf %s "checking for stdlib extension module _decimal... " >&6; }
+        if test "$py_cv_module__decimal" != "n/a"
+then :
 
-    if true; then :
-  if true; then :
+    if true
+then :
+  if true
+then :
   py_cv_module__decimal=yes
-else
+else $as_nop
   py_cv_module__decimal=missing
 fi
-else
+else $as_nop
   py_cv_module__decimal=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__DECIMAL_STATE=$py_cv_module__decimal$as_nl"
-  if test "x$py_cv_module__decimal" = xyes; then :
+  if test "x$py_cv_module__decimal" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__DECIMAL_CFLAGS=$LIBMPDEC_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__DECIMAL_LDFLAGS=$LIBMPDEC_LDFLAGS$as_nl"
@@ -25096,27 +28007,31 @@ else
   MODULE__DECIMAL_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__decimal" >&5
-$as_echo "$py_cv_module__decimal" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__decimal" >&5
+printf "%s\n" "$py_cv_module__decimal" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _gdbm" >&5
-$as_echo_n "checking for stdlib extension module _gdbm... " >&6; }
-        if test "$py_cv_module__gdbm" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _gdbm" >&5
+printf %s "checking for stdlib extension module _gdbm... " >&6; }
+        if test "$py_cv_module__gdbm" != "n/a"
+then :
 
-    if test "$have_gdbm_dbmliborder" = yes; then :
-  if test "$have_gdbm" = yes; then :
+    if test "$have_gdbm_dbmliborder" = yes
+then :
+  if test "$have_gdbm" = yes
+then :
   py_cv_module__gdbm=yes
-else
+else $as_nop
   py_cv_module__gdbm=missing
 fi
-else
+else $as_nop
   py_cv_module__gdbm=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__GDBM_STATE=$py_cv_module__gdbm$as_nl"
-  if test "x$py_cv_module__gdbm" = xyes; then :
+  if test "x$py_cv_module__gdbm" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__GDBM_CFLAGS=$GDBM_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__GDBM_LDFLAGS=$GDBM_LIBS$as_nl"
@@ -25130,27 +28045,31 @@ else
   MODULE__GDBM_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__gdbm" >&5
-$as_echo "$py_cv_module__gdbm" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__gdbm" >&5
+printf "%s\n" "$py_cv_module__gdbm" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module nis" >&5
-$as_echo_n "checking for stdlib extension module nis... " >&6; }
-        if test "$py_cv_module_nis" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module nis" >&5
+printf %s "checking for stdlib extension module nis... " >&6; }
+        if test "$py_cv_module_nis" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_nis" = yes -a "$ac_cv_header_rpc_rpc_h" = yes; then :
+    if true
+then :
+  if test "$have_nis" = yes -a "$ac_cv_header_rpc_rpc_h" = yes
+then :
   py_cv_module_nis=yes
-else
+else $as_nop
   py_cv_module_nis=missing
 fi
-else
+else $as_nop
   py_cv_module_nis=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_NIS_STATE=$py_cv_module_nis$as_nl"
-  if test "x$py_cv_module_nis" = xyes; then :
+  if test "x$py_cv_module_nis" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE_NIS_CFLAGS=$LIBNSL_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE_NIS_LDFLAGS=$LIBNSL_LIBS$as_nl"
@@ -25164,27 +28083,31 @@ else
   MODULE_NIS_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_nis" >&5
-$as_echo "$py_cv_module_nis" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_nis" >&5
+printf "%s\n" "$py_cv_module_nis" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sqlite3" >&5
-$as_echo_n "checking for stdlib extension module _sqlite3... " >&6; }
-        if test "$py_cv_module__sqlite3" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _sqlite3" >&5
+printf %s "checking for stdlib extension module _sqlite3... " >&6; }
+        if test "$py_cv_module__sqlite3" != "n/a"
+then :
 
-    if test "$have_sqlite3" = "yes"; then :
-  if test "$have_supported_sqlite3" = "yes"; then :
+    if test "$have_sqlite3" = "yes"
+then :
+  if test "$have_supported_sqlite3" = "yes"
+then :
   py_cv_module__sqlite3=yes
-else
+else $as_nop
   py_cv_module__sqlite3=missing
 fi
-else
+else $as_nop
   py_cv_module__sqlite3=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SQLITE3_STATE=$py_cv_module__sqlite3$as_nl"
-  if test "x$py_cv_module__sqlite3" = xyes; then :
+  if test "x$py_cv_module__sqlite3" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__SQLITE3_CFLAGS=$LIBSQLITE3_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__SQLITE3_LDFLAGS=$LIBSQLITE3_LIBS$as_nl"
@@ -25198,27 +28121,31 @@ else
   MODULE__SQLITE3_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sqlite3" >&5
-$as_echo "$py_cv_module__sqlite3" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__sqlite3" >&5
+printf "%s\n" "$py_cv_module__sqlite3" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _tkinter" >&5
-$as_echo_n "checking for stdlib extension module _tkinter... " >&6; }
-        if test "$py_cv_module__tkinter" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _tkinter" >&5
+printf %s "checking for stdlib extension module _tkinter... " >&6; }
+        if test "$py_cv_module__tkinter" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_tcltk" = "yes"; then :
+    if true
+then :
+  if test "$have_tcltk" = "yes"
+then :
   py_cv_module__tkinter=yes
-else
+else $as_nop
   py_cv_module__tkinter=missing
 fi
-else
+else $as_nop
   py_cv_module__tkinter=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TKINTER_STATE=$py_cv_module__tkinter$as_nl"
-  if test "x$py_cv_module__tkinter" = xyes; then :
+  if test "x$py_cv_module__tkinter" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__TKINTER_CFLAGS=$TCLTK_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__TKINTER_LDFLAGS=$TCLTK_LIBS$as_nl"
@@ -25232,27 +28159,31 @@ else
   MODULE__TKINTER_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__tkinter" >&5
-$as_echo "$py_cv_module__tkinter" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__tkinter" >&5
+printf "%s\n" "$py_cv_module__tkinter" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _uuid" >&5
-$as_echo_n "checking for stdlib extension module _uuid... " >&6; }
-        if test "$py_cv_module__uuid" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _uuid" >&5
+printf %s "checking for stdlib extension module _uuid... " >&6; }
+        if test "$py_cv_module__uuid" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_uuid" = "yes"; then :
+    if true
+then :
+  if test "$have_uuid" = "yes"
+then :
   py_cv_module__uuid=yes
-else
+else $as_nop
   py_cv_module__uuid=missing
 fi
-else
+else $as_nop
   py_cv_module__uuid=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__UUID_STATE=$py_cv_module__uuid$as_nl"
-  if test "x$py_cv_module__uuid" = xyes; then :
+  if test "x$py_cv_module__uuid" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__UUID_CFLAGS=$LIBUUID_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__UUID_LDFLAGS=$LIBUUID_LIBS$as_nl"
@@ -25266,28 +28197,32 @@ else
   MODULE__UUID_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__uuid" >&5
-$as_echo "$py_cv_module__uuid" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__uuid" >&5
+printf "%s\n" "$py_cv_module__uuid" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module zlib" >&5
-$as_echo_n "checking for stdlib extension module zlib... " >&6; }
-        if test "$py_cv_module_zlib" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module zlib" >&5
+printf %s "checking for stdlib extension module zlib... " >&6; }
+        if test "$py_cv_module_zlib" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_zlib" = yes; then :
+    if true
+then :
+  if test "$have_zlib" = yes
+then :
   py_cv_module_zlib=yes
-else
+else $as_nop
   py_cv_module_zlib=missing
 fi
-else
+else $as_nop
   py_cv_module_zlib=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_ZLIB_STATE=$py_cv_module_zlib$as_nl"
-  if test "x$py_cv_module_zlib" = xyes; then :
+  if test "x$py_cv_module_zlib" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE_ZLIB_CFLAGS=$ZLIB_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE_ZLIB_LDFLAGS=$ZLIB_LIBS$as_nl"
@@ -25301,11 +28236,12 @@ else
   MODULE_ZLIB_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_zlib" >&5
-$as_echo "$py_cv_module_zlib" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_zlib" >&5
+printf "%s\n" "$py_cv_module_zlib" >&6; }
 
 
-        if test "$py_cv_module_binascii" != "n/a"; then :
+        if test "$py_cv_module_binascii" != "n/a"
+then :
   py_cv_module_binascii=yes
 fi
    if test "$py_cv_module_binascii" = yes; then
@@ -25317,7 +28253,8 @@ else
 fi
 
   as_fn_append MODULE_BLOCK "MODULE_BINASCII_STATE=$py_cv_module_binascii$as_nl"
-  if test "x$py_cv_module_binascii" = xyes; then :
+  if test "x$py_cv_module_binascii" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE_BINASCII_CFLAGS=$BINASCII_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE_BINASCII_LDFLAGS=$BINASCII_LIBS$as_nl"
@@ -25325,23 +28262,27 @@ fi
 fi
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _bz2" >&5
-$as_echo_n "checking for stdlib extension module _bz2... " >&6; }
-        if test "$py_cv_module__bz2" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _bz2" >&5
+printf %s "checking for stdlib extension module _bz2... " >&6; }
+        if test "$py_cv_module__bz2" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_bzip2" = yes; then :
+    if true
+then :
+  if test "$have_bzip2" = yes
+then :
   py_cv_module__bz2=yes
-else
+else $as_nop
   py_cv_module__bz2=missing
 fi
-else
+else $as_nop
   py_cv_module__bz2=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__BZ2_STATE=$py_cv_module__bz2$as_nl"
-  if test "x$py_cv_module__bz2" = xyes; then :
+  if test "x$py_cv_module__bz2" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__BZ2_CFLAGS=$BZIP2_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__BZ2_LDFLAGS=$BZIP2_LIBS$as_nl"
@@ -25355,27 +28296,31 @@ else
   MODULE__BZ2_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__bz2" >&5
-$as_echo "$py_cv_module__bz2" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__bz2" >&5
+printf "%s\n" "$py_cv_module__bz2" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _lzma" >&5
-$as_echo_n "checking for stdlib extension module _lzma... " >&6; }
-        if test "$py_cv_module__lzma" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _lzma" >&5
+printf %s "checking for stdlib extension module _lzma... " >&6; }
+        if test "$py_cv_module__lzma" != "n/a"
+then :
 
-    if true; then :
-  if test "$have_liblzma" = yes; then :
+    if true
+then :
+  if test "$have_liblzma" = yes
+then :
   py_cv_module__lzma=yes
-else
+else $as_nop
   py_cv_module__lzma=missing
 fi
-else
+else $as_nop
   py_cv_module__lzma=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__LZMA_STATE=$py_cv_module__lzma$as_nl"
-  if test "x$py_cv_module__lzma" = xyes; then :
+  if test "x$py_cv_module__lzma" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__LZMA_CFLAGS=$LIBLZMA_CFLAGS$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__LZMA_LDFLAGS=$LIBLZMA_LIBS$as_nl"
@@ -25389,28 +28334,32 @@ else
   MODULE__LZMA_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__lzma" >&5
-$as_echo "$py_cv_module__lzma" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__lzma" >&5
+printf "%s\n" "$py_cv_module__lzma" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ssl" >&5
-$as_echo_n "checking for stdlib extension module _ssl... " >&6; }
-        if test "$py_cv_module__ssl" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ssl" >&5
+printf %s "checking for stdlib extension module _ssl... " >&6; }
+        if test "$py_cv_module__ssl" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_working_openssl_ssl" = yes; then :
+    if true
+then :
+  if test "$ac_cv_working_openssl_ssl" = yes
+then :
   py_cv_module__ssl=yes
-else
+else $as_nop
   py_cv_module__ssl=missing
 fi
-else
+else $as_nop
   py_cv_module__ssl=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__SSL_STATE=$py_cv_module__ssl$as_nl"
-  if test "x$py_cv_module__ssl" = xyes; then :
+  if test "x$py_cv_module__ssl" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__SSL_CFLAGS=$OPENSSL_INCLUDES$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__SSL_LDFLAGS=$OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH $OPENSSL_LIBS$as_nl"
@@ -25424,27 +28373,31 @@ else
   MODULE__SSL_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ssl" >&5
-$as_echo "$py_cv_module__ssl" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ssl" >&5
+printf "%s\n" "$py_cv_module__ssl" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _hashlib" >&5
-$as_echo_n "checking for stdlib extension module _hashlib... " >&6; }
-        if test "$py_cv_module__hashlib" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _hashlib" >&5
+printf %s "checking for stdlib extension module _hashlib... " >&6; }
+        if test "$py_cv_module__hashlib" != "n/a"
+then :
 
-    if true; then :
-  if test "$ac_cv_working_openssl_hashlib" = yes; then :
+    if true
+then :
+  if test "$ac_cv_working_openssl_hashlib" = yes
+then :
   py_cv_module__hashlib=yes
-else
+else $as_nop
   py_cv_module__hashlib=missing
 fi
-else
+else $as_nop
   py_cv_module__hashlib=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__HASHLIB_STATE=$py_cv_module__hashlib$as_nl"
-  if test "x$py_cv_module__hashlib" = xyes; then :
+  if test "x$py_cv_module__hashlib" = xyes
+then :
 
     as_fn_append MODULE_BLOCK "MODULE__HASHLIB_CFLAGS=$OPENSSL_INCLUDES$as_nl"
     as_fn_append MODULE_BLOCK "MODULE__HASHLIB_LDFLAGS=$OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH $LIBCRYPTO_LIBS$as_nl"
@@ -25458,28 +28411,32 @@ else
   MODULE__HASHLIB_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__hashlib" >&5
-$as_echo "$py_cv_module__hashlib" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__hashlib" >&5
+printf "%s\n" "$py_cv_module__hashlib" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testcapi" >&5
-$as_echo_n "checking for stdlib extension module _testcapi... " >&6; }
-        if test "$py_cv_module__testcapi" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testcapi" >&5
+printf %s "checking for stdlib extension module _testcapi... " >&6; }
+        if test "$py_cv_module__testcapi" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if true; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if true
+then :
   py_cv_module__testcapi=yes
-else
+else $as_nop
   py_cv_module__testcapi=missing
 fi
-else
+else $as_nop
   py_cv_module__testcapi=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTCAPI_STATE=$py_cv_module__testcapi$as_nl"
-  if test "x$py_cv_module__testcapi" = xyes; then :
+  if test "x$py_cv_module__testcapi" = xyes
+then :
 
 
 
@@ -25493,27 +28450,31 @@ else
   MODULE__TESTCAPI_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testcapi" >&5
-$as_echo "$py_cv_module__testcapi" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testcapi" >&5
+printf "%s\n" "$py_cv_module__testcapi" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testclinic" >&5
-$as_echo_n "checking for stdlib extension module _testclinic... " >&6; }
-        if test "$py_cv_module__testclinic" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testclinic" >&5
+printf %s "checking for stdlib extension module _testclinic... " >&6; }
+        if test "$py_cv_module__testclinic" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if true; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if true
+then :
   py_cv_module__testclinic=yes
-else
+else $as_nop
   py_cv_module__testclinic=missing
 fi
-else
+else $as_nop
   py_cv_module__testclinic=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTCLINIC_STATE=$py_cv_module__testclinic$as_nl"
-  if test "x$py_cv_module__testclinic" = xyes; then :
+  if test "x$py_cv_module__testclinic" = xyes
+then :
 
 
 
@@ -25527,27 +28488,31 @@ else
   MODULE__TESTCLINIC_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testclinic" >&5
-$as_echo "$py_cv_module__testclinic" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testclinic" >&5
+printf "%s\n" "$py_cv_module__testclinic" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testinternalcapi" >&5
-$as_echo_n "checking for stdlib extension module _testinternalcapi... " >&6; }
-        if test "$py_cv_module__testinternalcapi" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testinternalcapi" >&5
+printf %s "checking for stdlib extension module _testinternalcapi... " >&6; }
+        if test "$py_cv_module__testinternalcapi" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if true; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if true
+then :
   py_cv_module__testinternalcapi=yes
-else
+else $as_nop
   py_cv_module__testinternalcapi=missing
 fi
-else
+else $as_nop
   py_cv_module__testinternalcapi=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTINTERNALCAPI_STATE=$py_cv_module__testinternalcapi$as_nl"
-  if test "x$py_cv_module__testinternalcapi" = xyes; then :
+  if test "x$py_cv_module__testinternalcapi" = xyes
+then :
 
 
 
@@ -25561,27 +28526,31 @@ else
   MODULE__TESTINTERNALCAPI_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testinternalcapi" >&5
-$as_echo "$py_cv_module__testinternalcapi" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testinternalcapi" >&5
+printf "%s\n" "$py_cv_module__testinternalcapi" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testbuffer" >&5
-$as_echo_n "checking for stdlib extension module _testbuffer... " >&6; }
-        if test "$py_cv_module__testbuffer" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testbuffer" >&5
+printf %s "checking for stdlib extension module _testbuffer... " >&6; }
+        if test "$py_cv_module__testbuffer" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if true; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if true
+then :
   py_cv_module__testbuffer=yes
-else
+else $as_nop
   py_cv_module__testbuffer=missing
 fi
-else
+else $as_nop
   py_cv_module__testbuffer=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTBUFFER_STATE=$py_cv_module__testbuffer$as_nl"
-  if test "x$py_cv_module__testbuffer" = xyes; then :
+  if test "x$py_cv_module__testbuffer" = xyes
+then :
 
 
 
@@ -25595,27 +28564,31 @@ else
   MODULE__TESTBUFFER_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testbuffer" >&5
-$as_echo "$py_cv_module__testbuffer" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testbuffer" >&5
+printf "%s\n" "$py_cv_module__testbuffer" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testimportmultiple" >&5
-$as_echo_n "checking for stdlib extension module _testimportmultiple... " >&6; }
-        if test "$py_cv_module__testimportmultiple" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testimportmultiple" >&5
+printf %s "checking for stdlib extension module _testimportmultiple... " >&6; }
+        if test "$py_cv_module__testimportmultiple" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if test "$ac_cv_func_dlopen" = yes; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if test "$ac_cv_func_dlopen" = yes
+then :
   py_cv_module__testimportmultiple=yes
-else
+else $as_nop
   py_cv_module__testimportmultiple=missing
 fi
-else
+else $as_nop
   py_cv_module__testimportmultiple=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTIMPORTMULTIPLE_STATE=$py_cv_module__testimportmultiple$as_nl"
-  if test "x$py_cv_module__testimportmultiple" = xyes; then :
+  if test "x$py_cv_module__testimportmultiple" = xyes
+then :
 
 
 
@@ -25629,27 +28602,31 @@ else
   MODULE__TESTIMPORTMULTIPLE_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testimportmultiple" >&5
-$as_echo "$py_cv_module__testimportmultiple" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testimportmultiple" >&5
+printf "%s\n" "$py_cv_module__testimportmultiple" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testmultiphase" >&5
-$as_echo_n "checking for stdlib extension module _testmultiphase... " >&6; }
-        if test "$py_cv_module__testmultiphase" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _testmultiphase" >&5
+printf %s "checking for stdlib extension module _testmultiphase... " >&6; }
+        if test "$py_cv_module__testmultiphase" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if test "$ac_cv_func_dlopen" = yes; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if test "$ac_cv_func_dlopen" = yes
+then :
   py_cv_module__testmultiphase=yes
-else
+else $as_nop
   py_cv_module__testmultiphase=missing
 fi
-else
+else $as_nop
   py_cv_module__testmultiphase=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__TESTMULTIPHASE_STATE=$py_cv_module__testmultiphase$as_nl"
-  if test "x$py_cv_module__testmultiphase" = xyes; then :
+  if test "x$py_cv_module__testmultiphase" = xyes
+then :
 
 
 
@@ -25663,27 +28640,31 @@ else
   MODULE__TESTMULTIPHASE_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testmultiphase" >&5
-$as_echo "$py_cv_module__testmultiphase" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__testmultiphase" >&5
+printf "%s\n" "$py_cv_module__testmultiphase" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _xxtestfuzz" >&5
-$as_echo_n "checking for stdlib extension module _xxtestfuzz... " >&6; }
-        if test "$py_cv_module__xxtestfuzz" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _xxtestfuzz" >&5
+printf %s "checking for stdlib extension module _xxtestfuzz... " >&6; }
+        if test "$py_cv_module__xxtestfuzz" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if true; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if true
+then :
   py_cv_module__xxtestfuzz=yes
-else
+else $as_nop
   py_cv_module__xxtestfuzz=missing
 fi
-else
+else $as_nop
   py_cv_module__xxtestfuzz=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__XXTESTFUZZ_STATE=$py_cv_module__xxtestfuzz$as_nl"
-  if test "x$py_cv_module__xxtestfuzz" = xyes; then :
+  if test "x$py_cv_module__xxtestfuzz" = xyes
+then :
 
 
 
@@ -25697,27 +28678,31 @@ else
   MODULE__XXTESTFUZZ_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__xxtestfuzz" >&5
-$as_echo "$py_cv_module__xxtestfuzz" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__xxtestfuzz" >&5
+printf "%s\n" "$py_cv_module__xxtestfuzz" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ctypes_test" >&5
-$as_echo_n "checking for stdlib extension module _ctypes_test... " >&6; }
-        if test "$py_cv_module__ctypes_test" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module _ctypes_test" >&5
+printf %s "checking for stdlib extension module _ctypes_test... " >&6; }
+        if test "$py_cv_module__ctypes_test" != "n/a"
+then :
 
-    if test "$TEST_MODULES" = yes; then :
-  if test "$ac_cv_func_dlopen" = yes; then :
+    if test "$TEST_MODULES" = yes
+then :
+  if test "$ac_cv_func_dlopen" = yes
+then :
   py_cv_module__ctypes_test=yes
-else
+else $as_nop
   py_cv_module__ctypes_test=missing
 fi
-else
+else $as_nop
   py_cv_module__ctypes_test=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE__CTYPES_TEST_STATE=$py_cv_module__ctypes_test$as_nl"
-  if test "x$py_cv_module__ctypes_test" = xyes; then :
+  if test "x$py_cv_module__ctypes_test" = xyes
+then :
 
 
     as_fn_append MODULE_BLOCK "MODULE__CTYPES_TEST_LDFLAGS=-lm$as_nl"
@@ -25731,28 +28716,32 @@ else
   MODULE__CTYPES_TEST_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ctypes_test" >&5
-$as_echo "$py_cv_module__ctypes_test" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__ctypes_test" >&5
+printf "%s\n" "$py_cv_module__ctypes_test" >&6; }
 
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited" >&5
-$as_echo_n "checking for stdlib extension module xxlimited... " >&6; }
-        if test "$py_cv_module_xxlimited" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited" >&5
+printf %s "checking for stdlib extension module xxlimited... " >&6; }
+        if test "$py_cv_module_xxlimited" != "n/a"
+then :
 
-    if test "$with_trace_refs" = "no"; then :
-  if test "$ac_cv_func_dlopen" = yes; then :
+    if test "$with_trace_refs" = "no"
+then :
+  if test "$ac_cv_func_dlopen" = yes
+then :
   py_cv_module_xxlimited=yes
-else
+else $as_nop
   py_cv_module_xxlimited=missing
 fi
-else
+else $as_nop
   py_cv_module_xxlimited=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_XXLIMITED_STATE=$py_cv_module_xxlimited$as_nl"
-  if test "x$py_cv_module_xxlimited" = xyes; then :
+  if test "x$py_cv_module_xxlimited" = xyes
+then :
 
 
 
@@ -25766,27 +28755,31 @@ else
   MODULE_XXLIMITED_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited" >&5
-$as_echo "$py_cv_module_xxlimited" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited" >&5
+printf "%s\n" "$py_cv_module_xxlimited" >&6; }
 
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited_35" >&5
-$as_echo_n "checking for stdlib extension module xxlimited_35... " >&6; }
-        if test "$py_cv_module_xxlimited_35" != "n/a"; then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdlib extension module xxlimited_35" >&5
+printf %s "checking for stdlib extension module xxlimited_35... " >&6; }
+        if test "$py_cv_module_xxlimited_35" != "n/a"
+then :
 
-    if test "$with_trace_refs" = "no"; then :
-  if test "$ac_cv_func_dlopen" = yes; then :
+    if test "$with_trace_refs" = "no"
+then :
+  if test "$ac_cv_func_dlopen" = yes
+then :
   py_cv_module_xxlimited_35=yes
-else
+else $as_nop
   py_cv_module_xxlimited_35=missing
 fi
-else
+else $as_nop
   py_cv_module_xxlimited_35=disabled
 fi
 
 fi
   as_fn_append MODULE_BLOCK "MODULE_XXLIMITED_35_STATE=$py_cv_module_xxlimited_35$as_nl"
-  if test "x$py_cv_module_xxlimited_35" = xyes; then :
+  if test "x$py_cv_module_xxlimited_35" = xyes
+then :
 
 
 
@@ -25800,8 +28793,8 @@ else
   MODULE_XXLIMITED_35_FALSE=
 fi
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited_35" >&5
-$as_echo "$py_cv_module_xxlimited_35" >&6; }
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited_35" >&5
+printf "%s\n" "$py_cv_module_xxlimited_35" >&6; }
 
 
 # substitute multiline block, must come after last PY_STDLIB_MOD()
@@ -25841,8 +28834,8 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
@@ -25872,15 +28865,15 @@ $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
      /^ac_cv_env_/b end
      t clear
      :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
      t end
      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
      :end' >>confcache
 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
   if test -w "$cache_file"; then
     if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
       if test ! -f "$cache_file" || test -h "$cache_file"; then
 	cat confcache >"$cache_file"
       else
@@ -25894,8 +28887,8 @@ $as_echo "$as_me: updating cache $cache_file" >&6;}
       fi
     fi
   else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -25912,7 +28905,7 @@ U=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
   #    will be set to the directory where LIBOBJS objects are built.
   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
@@ -26237,8 +29230,8 @@ fi
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
 as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
@@ -26261,14 +29254,16 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+as_nop=:
+if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
   emulate sh
   NULLCMD=:
   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
   setopt NO_GLOB_SUBST
-else
+else $as_nop
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
@@ -26278,46 +29273,46 @@ esac
 fi
 
 
+
+# Reset variables that may have inherited troublesome values from
+# the environment.
+
+# IFS needs to be set, to space, tab, and newline, in precisely that order.
+# (If _AS_PATH_WALK were called with IFS unset, it would have the
+# side effect of setting IFS to empty, thus disabling word splitting.)
+# Quoting is to prevent editors from complaining about space-tab.
 as_nl='
 '
 export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
+IFS=" ""	$as_nl"
+
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# Ensure predictable behavior from utilities with locale-dependent output.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# We cannot yet rely on "unset" to work, but we need these variables
+# to be unset--not just set to an empty or harmless value--now, to
+# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh).  This construct
+# also avoids known problems related to "unset" and subshell syntax
+# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
+for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
+do eval test \${$as_var+y} \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+
+# Ensure that fds 0, 1, and 2 are open.
+if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
+if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
+if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
 
 # The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
+if ${PATH_SEPARATOR+false} :; then
   PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
@@ -26326,13 +29321,6 @@ if test "${PATH_SEPARATOR+set}" != set; then
 fi
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
 # Find who we are.  Look in the path if we contain no directory separator.
 as_myself=
 case $0 in #((
@@ -26341,8 +29329,12 @@ case $0 in #((
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  case $as_dir in #(((
+    '') as_dir=./ ;;
+    */) ;;
+    *) as_dir=$as_dir/ ;;
+  esac
+    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
   done
 IFS=$as_save_IFS
 
@@ -26354,30 +29346,10 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   exit 1
 fi
 
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 
 
 # as_fn_error STATUS ERROR [LINENO LOG_FD]
@@ -26390,13 +29362,14 @@ as_fn_error ()
   as_status=$1; test $as_status -eq 0 && as_status=1
   if test "$4"; then
     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  $as_echo "$as_me: error: $2" >&2
+  printf "%s\n" "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 
+
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
@@ -26423,18 +29396,20 @@ as_fn_unset ()
   { eval $1=; unset $1;}
 }
 as_unset=as_fn_unset
+
 # as_fn_append VAR VALUE
 # ----------------------
 # Append the text in VALUE to the end of the definition contained in VAR. Take
 # advantage of any shell optimizations that allow amortized linear growth over
 # repeated appends, instead of the typical quadratic growth present in naive
 # implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
+then :
   eval 'as_fn_append ()
   {
     eval $1+=\$2
   }'
-else
+else $as_nop
   as_fn_append ()
   {
     eval $1=\$$1\$2
@@ -26446,12 +29421,13 @@ fi # as_fn_append
 # Perform arithmetic evaluation on the ARGs, and store the result in the
 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 # must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
+then :
   eval 'as_fn_arith ()
   {
     as_val=$(( $* ))
   }'
-else
+else $as_nop
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
@@ -26482,7 +29458,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
+printf "%s\n" X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -26504,6 +29480,10 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
+
+# Determine whether it's possible to make 'echo' print without a newline.
+# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
+# for compatibility with existing Makefiles.
 ECHO_C= ECHO_N= ECHO_T=
 case `echo -n x` in #(((((
 -n*)
@@ -26517,6 +29497,12 @@ case `echo -n x` in #(((((
   ECHO_N='-n';;
 esac
 
+# For backward compatibility with old third-party macros, we provide
+# the shell variables $as_echo and $as_echo_n.  New code should use
+# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
+as_echo='printf %s\n'
+as_echo_n='printf %s'
+
 rm -f conf$$ conf$$.exe conf$$.file
 if test -d conf$$.dir; then
   rm -f conf$$.dir/conf$$.file
@@ -26558,7 +29544,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -26567,7 +29553,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
+printf "%s\n" X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -26630,7 +29616,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # values after options handling.
 ac_log="
 This file was extended by python $as_me 3.11, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
+generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -26688,14 +29674,16 @@ $config_headers
 Report bugs to <https://github.com/python/cpython/issues/>."
 
 _ACEOF
+ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
+ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
 python config.status 3.11
-configured by $0, generated by GNU Autoconf 2.69,
+configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2012 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -26734,15 +29722,15 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
+    printf "%s\n" "$ac_cs_version"; exit ;;
   --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
+    printf "%s\n" "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
@@ -26750,7 +29738,7 @@ do
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
@@ -26759,7 +29747,7 @@ do
     as_fn_error $? "ambiguous option: \`$1'
 Try \`$0 --help' for more information.";;
   --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
+    printf "%s\n" "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
@@ -26787,7 +29775,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
   exec "\$@"
@@ -26801,7 +29789,7 @@ exec 5>>config.log
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  $as_echo "$ac_log"
+  printf "%s\n" "$ac_log"
 } >&5
 
 _ACEOF
@@ -26837,8 +29825,8 @@ done
 # We use the long form for the default assignment because of an extremely
 # bizarre bug on SunOS 4.1.3.
 if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
+  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
@@ -27174,7 +30162,7 @@ do
 	   esac ||
 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
     done
 
@@ -27182,17 +30170,17 @@ do
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
     configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+printf "%s\n" "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
     case $configure_input in #(
     *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
+       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
        sed 's/[\\\\&|]/\\\\&/g'`;; #(
     *) ac_sed_conf_input=$configure_input;;
     esac
@@ -27209,7 +30197,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
+printf "%s\n" X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -27233,9 +30221,9 @@ $as_echo X"$ac_file" |
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
   case $ac_top_builddir_sub in
   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
@@ -27297,8 +30285,8 @@ ac_sed_dataroot='
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
@@ -27342,9 +30330,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
       "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&2;}
 
   rm -f "$ac_tmp/stdin"
@@ -27360,20 +30348,20 @@ which seems to be undefined.  Please make sure it is defined" >&2;}
   #
   if test x"$ac_file" != x-; then
     {
-      $as_echo "/* $configure_input  */" \
+      printf "%s\n" "/* $configure_input  */" >&1 \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
     } >"$ac_tmp/config.h" \
       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
+      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
     else
       rm -f "$ac_file"
       mv "$ac_tmp/config.h" "$ac_file" \
 	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
     fi
   else
-    $as_echo "/* $configure_input  */" \
+    printf "%s\n" "/* $configure_input  */" >&1 \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
@@ -27419,52 +30407,54 @@ if test "$no_create" != yes; then
   $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Modules/Setup.local" >&5
-$as_echo "$as_me: creating Modules/Setup.local" >&6;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating Modules/Setup.local" >&5
+printf "%s\n" "$as_me: creating Modules/Setup.local" >&6;}
 if test ! -f Modules/Setup.local
 then
 	echo "# Edit this file for local setup changes" >Modules/Setup.local
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Makefile" >&5
-$as_echo "$as_me: creating Makefile" >&6;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating Makefile" >&5
+printf "%s\n" "$as_me: creating Makefile" >&6;}
 $SHELL $srcdir/Modules/makesetup -c $srcdir/Modules/config.c.in \
 			-s Modules \
 			Modules/Setup.local $MODULES_SETUP_STDLIB Modules/Setup.bootstrap $srcdir/Modules/Setup
 mv config.c Modules
 
 if test -z "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&5
-$as_echo "$as_me: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&2;}
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&5
+printf "%s\n" "$as_me: WARNING: pkg-config is missing. Some dependencies may not be detected correctly." >&2;}
 fi
 
 if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}:
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}:
 
 If you want a release build with all stable optimizations active (PGO, etc),
 please run ./configure --enable-optimizations
 " >&5
-$as_echo "$as_me:
+printf "%s\n" "$as_me:
 
 If you want a release build with all stable optimizations active (PGO, etc),
 please run ./configure --enable-optimizations
 " >&6;}
 fi
 
-if test "x$PY_SUPPORT_TIER" = x0; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+if test "x$PY_SUPPORT_TIER" = x0
+then :
+  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
 
 Platform \"$host\" with compiler \"$ac_cv_cc_name\" is not supported by the
 CPython core team, see https://peps.python.org/pep-0011/ for more information.
 " >&5
-$as_echo "$as_me: WARNING:
+printf "%s\n" "$as_me: WARNING:
 
 Platform \"$host\" with compiler \"$ac_cv_cc_name\" is not supported by the
 CPython core team, see https://peps.python.org/pep-0011/ for more information.
 " >&2;}
 fi
+



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