[Python-checkins] [3.11] gh-105455: Regen configure with GNU Autoconf 2.69 (#105467)

erlend-aasland webhook-mailer at python.org
Wed Jun 7 16:55:21 EDT 2023


https://github.com/python/cpython/commit/2ffeb0ecc78499b52b8337073c70b569413295e0
commit: 2ffeb0ecc78499b52b8337073c70b569413295e0
branch: 3.11
author: Erlend E. Aasland <erlend.aasland at protonmail.com>
committer: erlend-aasland <erlend.aasland at protonmail.com>
date: 2023-06-07T22:55:00+02:00
summary:

[3.11] gh-105455: Regen configure with GNU Autoconf 2.69 (#105467)

files:
M configure

diff --git a/configure b/configure
index a66a081a76b0..03aa078c30f8 100755
--- a/configure
+++ b/configure
@@ -1,12 +1,11 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for python 3.11.
+# Generated by GNU Autoconf 2.69 for python 3.11.
 #
 # Report bugs to <https://github.com/python/cpython/issues/>.
 #
 #
-# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
-# Inc.
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
 #
 #
 # This configure script is free software; the Free Software Foundation
@@ -17,16 +16,14 @@
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
-if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
-then :
+if test -n "${ZSH_VERSION+set}" && (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 $as_nop
+else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
@@ -36,46 +33,46 @@ 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
-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 $as_var || :
-done
-
-# Ensure that fds 0, 1, and 2 are open.
-if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
-if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
-if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$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
 
 # The user is always right.
-if ${PATH_SEPARATOR+false} :; then
+if test "${PATH_SEPARATOR+set}" != set; 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 ||
@@ -84,6 +81,13 @@ if ${PATH_SEPARATOR+false} :; 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 #((
@@ -92,12 +96,8 @@ case $0 in #((
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
-    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
 
@@ -109,10 +109,30 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  $as_echo "$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.
@@ -134,22 +154,20 @@ 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'.
-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
   fi
   # We don't want this to propagate to other subprocesses.
           { _as_can_reexec=; unset _as_can_reexec;}
 if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="as_nop=:
-if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
-then :
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (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 \$as_nop
+else
   case \`(set -o) 2>/dev/null\` in #(
   *posix*) :
     set -o posix ;; #(
@@ -169,53 +187,42 @@ 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 \$as_nop
+else
   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 $as_nop
+else
   as_have_required=no
 fi
-  if test x$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 $as_nop
+else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 as_found=false
 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  test -z "$as_dir" && as_dir=.
   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 "$as_shell.exe"; } &&
-		    as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
-then :
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
   CONFIG_SHELL=$as_shell as_have_required=yes
-		   if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
-then :
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
   break 2
 fi
 fi
@@ -223,21 +230,14 @@ fi
        esac
   as_found=false
 done
-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 :
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
   CONFIG_SHELL=$SHELL as_have_required=yes
-fi
-fi
+fi; }
+IFS=$as_save_IFS
 
 
-      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
@@ -255,19 +255,18 @@ 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'.
-printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 exit 255
 fi
 
-    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" "$0: be upgraded to zsh 4.3.4 or later."
+    if test x$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."
   else
-    printf "%s\n" "$0: Please tell bug-autoconf at gnu.org and
+    $as_echo "$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
@@ -295,7 +294,6 @@ as_fn_unset ()
 }
 as_unset=as_fn_unset
 
-
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
@@ -313,14 +311,6 @@ 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
 # -------------
@@ -335,7 +325,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -344,7 +334,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_dir" |
+$as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -383,13 +373,12 @@ 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 $as_nop
+else
   as_fn_append ()
   {
     eval $1=\$$1\$2
@@ -401,27 +390,18 @@ 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 $as_nop
+else
   as_fn_arith ()
   {
     as_val=`expr "$@" || 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]
 # ----------------------------------------
@@ -433,9 +413,9 @@ 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
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  printf "%s\n" "$as_me: error: $2" >&2
+  $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
@@ -462,7 +442,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X/"$0" |
+$as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -506,7 +486,7 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
       s/-\n.*//
     ' >$as_me.lineno &&
   chmod +x "$as_me.lineno" ||
-    { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+    { $as_echo "$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 $CONFIG_SHELL, we're ensured to have
   # already done that, so ensure we don't try to do so again and fall
@@ -520,10 +500,6 @@ as_cr_alnum=$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*)
@@ -537,13 +513,6 @@ 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
@@ -619,36 +588,40 @@ PACKAGE_URL=''
 ac_unique_file="Include/object.h"
 # Factoring default headers for most tests.
 ac_includes_default="\
-#include <stddef.h>
-#ifdef HAVE_STDIO_H
-# include <stdio.h>
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
 #endif
-#ifdef HAVE_STDLIB_H
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
 # 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
@@ -1199,6 +1172,8 @@ 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 ;;
@@ -1239,9 +1214,9 @@ 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=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1265,9 +1240,9 @@ 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=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "enable_$ac_useropt"
@@ -1478,9 +1453,9 @@ 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=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1494,9 +1469,9 @@ 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=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
     case $ac_user_opts in
       *"
 "with_$ac_useropt"
@@ -1540,9 +1515,9 @@ Try \`$0 --help' for more information"
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
     ;;
 
@@ -1558,7 +1533,7 @@ if test -n "$ac_unrecognized_opts"; then
   case $enable_option_checking in
     no) ;;
     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
 fi
 
@@ -1622,7 +1597,7 @@ $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_myself" : 'X\(//\)[^/]' \| \
 	 X"$as_myself" : 'X\(//\)$' \| \
 	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_myself" |
+$as_echo X"$as_myself" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -1962,9 +1937,9 @@ if test "$ac_init_help" = "recursive"; then
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`$as_echo "$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/ ;;
@@ -1992,8 +1967,7 @@ esac
 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
     cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for configure.gnu first; this name is used for a wrapper for
-    # Metaconfig's "Configure" on case-insensitive file systems.
+    # Check for guested configure.
     if test -f "$ac_srcdir/configure.gnu"; then
       echo &&
       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
@@ -2001,7 +1975,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
       echo &&
       $SHELL "$ac_srcdir/configure" --help=recursive
     else
-      printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
     fi || ac_status=$?
     cd "$ac_pwd" || { ac_status=$?; break; }
   done
@@ -2011,9 +1985,9 @@ test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
 python configure 3.11
-generated by GNU Autoconf 2.71
+generated by GNU Autoconf 2.69
 
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
@@ -2030,14 +2004,14 @@ fi
 ac_fn_c_try_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest.beam
+  rm -f conftest.$ac_objext
   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}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2045,15 +2019,14 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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 $as_nop
-  printf "%s\n" "$as_me: failed program was:" >&5
+else
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
@@ -2075,7 +2048,7 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2083,15 +2056,14 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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 $as_nop
-  printf "%s\n" "$as_me: failed program was:" >&5
+else
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
     ac_retval=1
@@ -2101,6 +2073,139 @@ 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 $ac_retval
+
+} # ac_fn_c_try_run
+
 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
 # -------------------------------------------------------
 # Tests whether HEADER exists and can be compiled using the include files in
@@ -2108,28 +2213,26 @@ fi
 ac_fn_c_check_header_compile ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_header_compile
@@ -2140,14 +2243,14 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_try_link ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
+  rm -f conftest.$ac_objext conftest$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}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -2155,18 +2258,17 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
     mv -f conftest.er1 conftest.err
   fi
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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 $as_nop
-  printf "%s\n" "$as_me: failed program was:" >&5
+else
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 	ac_retval=1
@@ -2181,49 +2283,6 @@ 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 $ac_retval
-
-} # ac_fn_c_try_run
-
 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
 # -------------------------------------------
 # Tests whether TYPE exists after having included INCLUDES, setting cache
@@ -2231,18 +2290,17 @@ fi
 ac_fn_c_check_type ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { 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
+  { $as_echo "$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 "$3=no"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main (void)
+main ()
 {
 if (sizeof ($2))
 	 return 0;
@@ -2250,13 +2308,12 @@ 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 (void)
+main ()
 {
 if (sizeof (($2)))
 	    return 0;
@@ -2264,19 +2321,18 @@ if (sizeof (($2)))
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-else $as_nop
+else
   eval "$3=yes"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_type
@@ -2295,7 +2351,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main (void)
+main ()
 {
 static int test_array [1 - 2 * !(($2) >= 0)];
 test_array [0] = 0;
@@ -2305,15 +2361,14 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$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 (void)
+main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0;
@@ -2323,10 +2378,9 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_hi=$ac_mid; break
-else $as_nop
+else
   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
 			if test $ac_lo -le $ac_mid; then
 			  ac_lo= ac_hi=
@@ -2334,14 +2388,14 @@ else $as_nop
 			fi
 			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main (void)
+main ()
 {
 static int test_array [1 - 2 * !(($2) < 0)];
 test_array [0] = 0;
@@ -2351,15 +2405,14 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$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 (void)
+main ()
 {
 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
 test_array [0] = 0;
@@ -2369,10 +2422,9 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_lo=$ac_mid; break
-else $as_nop
+else
   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
 			if test $ac_mid -le $ac_hi; then
 			  ac_lo= ac_hi=
@@ -2380,14 +2432,14 @@ else $as_nop
 			fi
 			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
-else $as_nop
+else
   ac_lo= ac_hi=
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext 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
@@ -2395,7 +2447,7 @@ while test "x$ac_lo" != "x$ac_hi"; do
 /* end confdefs.h.  */
 $4
 int
-main (void)
+main ()
 {
 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
 test_array [0] = 0;
@@ -2405,13 +2457,12 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_hi=$ac_mid
-else $as_nop
+else
   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in #((
 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
@@ -2421,12 +2472,12 @@ esac
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
-static long int longval (void) { return $2; }
-static unsigned long int ulongval (void) { return $2; }
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
 #include <stdio.h>
 #include <stdlib.h>
 int
-main (void)
+main ()
 {
 
   FILE *f = fopen ("conftest.val", "w");
@@ -2454,10 +2505,9 @@ main (void)
   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 $as_nop
+else
   ac_retval=1
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -2476,12 +2526,11 @@ rm -f conftest.val
 ac_fn_c_check_func ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
@@ -2489,9 +2538,16 @@ else $as_nop
 #define $2 innocuous_$2
 
 /* System header to define __stub macros and hopefully few prototypes,
-   which can conflict with char $2 (); below.  */
+    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
 
-#include <limits.h>
 #undef $2
 
 /* Override any GCC internal prototype to avoid an error.
@@ -2509,51 +2565,47 @@ choke me
 #endif
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
 } # ac_fn_c_check_func
 
-# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR
-# ------------------------------------------------------------------
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR.
-ac_fn_check_decl ()
+# accordingly.
+ac_fn_c_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'`
-  eval ac_save_FLAGS=\$$6
-  as_fn_append $6 " $5"
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $4
 int
-main (void)
+main ()
 {
 #ifndef $as_decl_name
 #ifdef __cplusplus
@@ -2567,22 +2619,19 @@ main (void)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   eval "$3=yes"
-else $as_nop
+else
   eval "$3=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-  eval $6=\$ac_save_FLAGS
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$3
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
 
-} # ac_fn_check_decl
+} # ac_fn_c_check_decl
 
 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
 # ----------------------------------------------------
@@ -2591,17 +2640,16 @@ printf "%s\n" "$ac_res" >&6; }
 ac_fn_c_check_member ()
 {
   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $5
 int
-main (void)
+main ()
 {
 static $2 ac_aggr;
 if (ac_aggr.$3)
@@ -2610,15 +2658,14 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   eval "$4=yes"
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $5
 int
-main (void)
+main ()
 {
 static $2 ac_aggr;
 if (sizeof ac_aggr.$3)
@@ -2627,50 +2674,29 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   eval "$4=yes"
-else $as_nop
+else
   eval "$4=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 eval ac_res=\$$4
-	       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-printf "%s\n" "$ac_res" >&6; }
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$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 2.71.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
-  $ $0$ac_configure_args_raw
+  $ $0 $@
 
 _ACEOF
 exec 5>>config.log
@@ -2703,12 +2729,8 @@ 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
-    printf "%s\n" "PATH: $as_dir"
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
   done
 IFS=$as_save_IFS
 
@@ -2743,7 +2765,7 @@ do
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
     *\'*)
-      ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
@@ -2778,13 +2800,11 @@ 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
 
-    printf "%s\n" "## ---------------- ##
+    $as_echo "## ---------------- ##
 ## Cache variables. ##
 ## ---------------- ##"
     echo
@@ -2795,8 +2815,8 @@ trap 'exit_status=$?
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { printf "%s\n" "$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;} ;;
+      *_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;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
@@ -2820,7 +2840,7 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
 )
     echo
 
-    printf "%s\n" "## ----------------- ##
+    $as_echo "## ----------------- ##
 ## Output variables. ##
 ## ----------------- ##"
     echo
@@ -2828,14 +2848,14 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
     do
       eval ac_val=\$$ac_var
       case $ac_val in
-      *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
       esac
-      printf "%s\n" "$ac_var='\''$ac_val'\''"
+      $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
-      printf "%s\n" "## ------------------- ##
+      $as_echo "## ------------------- ##
 ## File substitutions. ##
 ## ------------------- ##"
       echo
@@ -2843,15 +2863,15 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
       do
 	eval ac_val=\$$ac_var
 	case $ac_val in
-	*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 	esac
-	printf "%s\n" "$ac_var='\''$ac_val'\''"
+	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
 
     if test -s confdefs.h; then
-      printf "%s\n" "## ----------- ##
+      $as_echo "## ----------- ##
 ## confdefs.h. ##
 ## ----------- ##"
       echo
@@ -2859,8 +2879,8 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
       echo
     fi
     test "$ac_signal" != 0 &&
-      printf "%s\n" "$as_me: caught signal $ac_signal"
-    printf "%s\n" "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
   rm -f core *.core core.conftest.* &&
     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
@@ -2874,48 +2894,63 @@ ac_signal=0
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 rm -f -r conftest* confdefs.h
 
-printf "%s\n" "/* confdefs.h */" > confdefs.h
+$as_echo "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
-printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
 
-printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
 
-printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
 
-printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
 
-printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
 
-printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
 
 
 # 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 "$CONFIG_SITE"; then
-  ac_site_files="$CONFIG_SITE"
+  # 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
 elif test "x$prefix" != xNONE; then
-  ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
 else
-  ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
 fi
-
-for ac_site_file in $ac_site_files
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
 do
-  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 $ac_site_file" >&6;}
+  test "x$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 $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file" \
-      || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "failed to load site script $ac_site_file
 See \`config.log' for more details" "$LINENO" 5; }
   fi
@@ -2925,436 +2960,19 @@ 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 "$cache_file"; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . "$cache_file";;
       *)                      . "./$cache_file";;
     esac
   fi
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 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
@@ -3365,12 +2983,12 @@ for ac_var in $ac_precious_vars; do
   eval ac_new_val=\$ac_env_${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;}
+      { $as_echo "$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)
-      { 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;}
+      { $as_echo "$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=: ;;
     ,);;
     *)
@@ -3379,24 +2997,24 @@ printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 	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;}
+	  { $as_echo "$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
-	  { 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;}
+	  { $as_echo "$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 $ac_var=\$ac_old_val
 	fi
-	{ printf "%s\n" "$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;}
+	{ $as_echo "$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=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
@@ -3406,12 +3024,11 @@ printf "%s\n" "$as_me:   current value: \`$ac_new_val'" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { printf "%s\n" "$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
+  { $as_echo "$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
 fi
 ## -------------------- ##
 ## Main body of script. ##
@@ -3457,12 +3074,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$HAS_GIT"; then
   ac_cv_prog_HAS_GIT="$HAS_GIT" # Let the user override the test.
 else
@@ -3470,15 +3086,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_HAS_GIT="found"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3490,11 +3102,11 @@ fi
 fi
 HAS_GIT=$ac_cv_prog_HAS_GIT
 if test -n "$HAS_GIT"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
-printf "%s\n" "$HAS_GIT" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAS_GIT" >&5
+$as_echo "$HAS_GIT" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -3516,30 +3128,55 @@ 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
 
-{ 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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   ac_build_alias=$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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-printf "%s\n" "$ac_cv_build" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
 case $ac_cv_build in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
@@ -3558,22 +3195,21 @@ IFS=$ac_save_IFS
 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-{ 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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   if test "x$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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-printf "%s\n" "$ac_cv_host" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
 case $ac_cv_host in
 *-*-*) ;;
 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
@@ -3595,8 +3231,7 @@ 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
@@ -3606,18 +3241,15 @@ rm -f pybuilddir.txt
 
 
 # Check whether --with-build-python was given.
-if test ${with_build_python+y}
-then :
+if test "${with_build_python+set}" = set; then :
   withval=$with_build_python;
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-build-python" >&5
-printf %s "checking for --with-build-python... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-build-python" >&5
+$as_echo_n "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
 
@@ -3631,13 +3263,12 @@ 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
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_build_python" >&5
-printf "%s\n" "$with_build_python" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_build_python" >&5
+$as_echo "$with_build_python" >&6; }
 
-else $as_nop
+else
 
-    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
@@ -3649,14 +3280,13 @@ fi
 
 
 
-{ 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; }
+{ $as_echo "$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; }
 
 
-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'
@@ -3664,7 +3294,7 @@ then :
     FREEZE_MODULE_DEPS='$(FREEZE_MODULE_BOOTSTRAP_DEPS)'
     PYTHON_FOR_BUILD_DEPS=''
 
-else $as_nop
+else
 
         FREEZE_MODULE_BOOTSTRAP='./Programs/_freeze_module'
     FREEZE_MODULE_BOOTSTRAP_DEPS="Programs/_freeze_module"
@@ -3684,12 +3314,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$PYTHON_FOR_REGEN"; then
   ac_cv_prog_PYTHON_FOR_REGEN="$PYTHON_FOR_REGEN" # Let the user override the test.
 else
@@ -3697,15 +3326,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_PYTHON_FOR_REGEN="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3716,11 +3341,11 @@ fi
 fi
 PYTHON_FOR_REGEN=$ac_cv_prog_PYTHON_FOR_REGEN
 if test -n "$PYTHON_FOR_REGEN"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
-printf "%s\n" "$PYTHON_FOR_REGEN" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_FOR_REGEN" >&5
+$as_echo "$PYTHON_FOR_REGEN" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -3730,14 +3355,14 @@ test -n "$PYTHON_FOR_REGEN" || PYTHON_FOR_REGEN="python3"
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking Python for regen version" >&5
-printf %s "checking Python for regen version... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python for regen version" >&5
+$as_echo_n "checking Python for regen version... " >&6; }
 if command -v "$PYTHON_FOR_REGEN" >/dev/null 2>&1; then
-  { 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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $($PYTHON_FOR_REGEN -V 2>/dev/null)" >&5
+$as_echo "$($PYTHON_FOR_REGEN -V 2>/dev/null)" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: missing" >&5
-printf "%s\n" "missing" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: missing" >&5
+$as_echo "missing" >&6; }
 fi
 
 
@@ -3765,21 +3390,21 @@ SOVERSION=1.0
 # certain features on NetBSD, so we need _NETBSD_SOURCE to re-enable
 # them.
 
-printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+$as_echo "#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.
 
-printf "%s\n" "#define __BSD_VISIBLE 1" >>confdefs.h
+$as_echo "#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.
 
-printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+$as_echo "#define _DARWIN_C_SOURCE 1" >>confdefs.h
 
 
 
@@ -3791,10 +3416,9 @@ CONFIG_ARGS="$ac_configure_args"
 
 
 # Check whether --with-pkg-config was given.
-if test ${with_pkg_config+y}
-then :
+if test "${with_pkg_config+set}" = set; then :
   withval=$with_pkg_config;
-else $as_nop
+else
   with_pkg_config=check
 
 fi
@@ -3818,12 +3442,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
@@ -3833,15 +3456,11 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3853,11 +3472,11 @@ esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-printf "%s\n" "$PKG_CONFIG" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -3866,12 +3485,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   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.
@@ -3881,15 +3499,11 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -3901,11 +3515,11 @@ esac
 fi
 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
 if test -n "$ac_pt_PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_PKG_CONFIG" = x; then
@@ -3913,8 +3527,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     PKG_CONFIG=$ac_pt_PKG_CONFIG
@@ -3926,14 +3540,14 @@ fi
 fi
 if test -n "$PKG_CONFIG"; then
 	_pkg_min_version=0.9.0
-	{ 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; }
+	{ $as_echo "$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; }
 	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	else
-		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 		PKG_CONFIG=""
 	fi
 fi
@@ -3952,11 +3566,10 @@ if test "$with_pkg_config" = yes -a -z "$PKG_CONFIG"; then
   as_fn_error $? "pkg-config is required" "$LINENO" 5]
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
-printf %s "checking for --enable-universalsdk... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-universalsdk" >&5
+$as_echo_n "checking for --enable-universalsdk... " >&6; }
 # Check whether --enable-universalsdk was given.
-if test ${enable_universalsdk+y}
-then :
+if test "${enable_universalsdk+set}" = set; then :
   enableval=$enable_universalsdk;
 	case $enableval in
 	yes)
@@ -3988,7 +3601,7 @@ then :
 	esac
 
 
-else $as_nop
+else
 
    	UNIVERSALSDK=
 	enable_universalsdk=
@@ -3997,11 +3610,11 @@ fi
 
 if test -n "${UNIVERSALSDK}"
 then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
-printf "%s\n" "${UNIVERSALSDK}" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSALSDK}" >&5
+$as_echo "${UNIVERSALSDK}" >&6; }
 else
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4024,12 +3637,11 @@ fi
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
-printf %s "checking for --with-universal-archs... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-universal-archs" >&5
+$as_echo_n "checking for --with-universal-archs... " >&6; }
 
 # Check whether --with-universal-archs was given.
-if test ${with_universal_archs+y}
-then :
+if test "${with_universal_archs+set}" = set; then :
   withval=$with_universal_archs;
 	UNIVERSAL_ARCHS="$withval"
 
@@ -4037,23 +3649,22 @@ fi
 
 if test -n "${UNIVERSALSDK}"
 then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
-printf "%s\n" "${UNIVERSAL_ARCHS}" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${UNIVERSAL_ARCHS}" >&5
+$as_echo "${UNIVERSAL_ARCHS}" >&6; }
 else
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 # Check whether --with-framework-name was given.
-if test ${with_framework_name+y}
-then :
+if test "${with_framework_name+set}" = set; then :
   withval=$with_framework_name;
     PYTHONFRAMEWORK=${withval}
     PYTHONFRAMEWORKDIR=${withval}.framework
     PYTHONFRAMEWORKIDENTIFIER=org.python.`echo $withval | tr 'A-Z' 'a-z'`
 
-else $as_nop
+else
 
     PYTHONFRAMEWORK=Python
     PYTHONFRAMEWORKDIR=Python.framework
@@ -4062,8 +3673,7 @@ else $as_nop
 fi
 
 # Check whether --enable-framework was given.
-if test ${enable_framework+y}
-then :
+if test "${enable_framework+set}" = set; then :
   enableval=$enable_framework;
 	case $enableval in
 	yes)
@@ -4152,7 +3762,7 @@ then :
 
 	esac
 
-else $as_nop
+else
 
 	PYTHONFRAMEWORK=
 	PYTHONFRAMEWORKDIR=no-framework
@@ -4187,13 +3797,15 @@ fi
 
 
 
-printf "%s\n" "#define _PYTHONFRAMEWORK \"${PYTHONFRAMEWORK}\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define _PYTHONFRAMEWORK "${PYTHONFRAMEWORK}"
+_ACEOF
 
 
 # Set name for machine-dependent library files
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
-printf %s "checking MACHDEP... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP" >&5
+$as_echo_n "checking MACHDEP... " >&6; }
 if test -z "$MACHDEP"
 then
     # avoid using uname for cross builds
@@ -4249,8 +3861,8 @@ then
 	'')	MACHDEP="unknown";;
     esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5
-printf "%s\n" "\"$MACHDEP\"" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$MACHDEP\"" >&5
+$as_echo "\"$MACHDEP\"" >&6; }
 
 
 if test "$cross_compiling" = yes; then
@@ -4302,7 +3914,7 @@ 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
 
-printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h
+$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
 
     ;;
   OpenBSD/*)
@@ -4310,7 +3922,7 @@ printf "%s\n" "#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
 
-printf "%s\n" "#define _BSD_SOURCE 1" >>confdefs.h
+$as_echo "#define _BSD_SOURCE 1" >>confdefs.h
 
     ;;
   # Defining _XOPEN_SOURCE on NetBSD version prior to the introduction of
@@ -4368,7 +3980,7 @@ if test $define_xopen_source = yes
 then
   # X/Open 7, incorporating POSIX.1-2008
 
-printf "%s\n" "#define _XOPEN_SOURCE 700" >>confdefs.h
+$as_echo "#define _XOPEN_SOURCE 700" >>confdefs.h
 
 
   # On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
@@ -4376,11 +3988,11 @@ printf "%s\n" "#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.
 
-printf "%s\n" "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
+$as_echo "#define _XOPEN_SOURCE_EXTENDED 1" >>confdefs.h
 
 
 
-printf "%s\n" "#define _POSIX_C_SOURCE 200809L" >>confdefs.h
+$as_echo "#define _POSIX_C_SOURCE 200809L" >>confdefs.h
 
 fi
 
@@ -4395,7 +4007,7 @@ esac
 if test $define_stdc_a1 = yes
 then
 
-printf "%s\n" "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h
+$as_echo "#define _INCLUDE__STDC_A1_SOURCE 1" >>confdefs.h
 
 fi
 
@@ -4469,8 +4081,8 @@ then
 		then
 			if test -n "`"$found_gcc" --version | grep llvm-gcc`"
 			then
-				{ printf "%s\n" "$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;}
+				{ $as_echo "$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;}
 				CC="$found_clang"
 				CXX="$found_clang++"
 			fi
@@ -4478,8 +4090,8 @@ printf "%s\n" "$as_me: Detected llvm-gcc, falling back to clang" >&6;}
 
 		elif test -z "$found_gcc" -a -n "$found_clang"
 		then
-			{ 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;}
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: No GCC found, use CLANG" >&5
+$as_echo "$as_me: No GCC found, use CLANG" >&6;}
 			CC="$found_clang"
 			CXX="$found_clang++"
 
@@ -4488,8 +4100,8 @@ printf "%s\n" "$as_me: No GCC found, use CLANG" >&6;}
 			found_clang=`/usr/bin/xcrun -find clang 2>/dev/null`
 			if test -n "${found_clang}"
 			then
-				{ 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;}
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: Using clang from Xcode.app" >&5
+$as_echo "$as_me: Using clang from Xcode.app" >&6;}
 				CC="${found_clang}"
 				CXX="`/usr/bin/xcrun -find clang++`"
 
@@ -4498,15 +4110,6 @@ printf "%s\n" "$as_me: Using clang from Xcode.app" >&6;}
 		fi
 	fi
 fi
-
-
-
-
-
-
-
-
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4515,12 +4118,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4528,15 +4130,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4547,11 +4145,11 @@ fi
 fi
 CC=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4560,12 +4158,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -4573,15 +4170,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="gcc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4592,11 +4185,11 @@ fi
 fi
 ac_ct_CC=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_CC" = x; then
@@ -4604,8 +4197,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CC=$ac_ct_CC
@@ -4618,12 +4211,11 @@ if test -z "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4631,15 +4223,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4650,11 +4238,11 @@ fi
 fi
 CC=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4663,12 +4251,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4677,19 +4264,15 @@ as_save_IFS=$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
+  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
-    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$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4705,18 +4288,18 @@ 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 "$CC"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4727,12 +4310,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
@@ -4740,15 +4322,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4759,11 +4337,11 @@ fi
 fi
 CC=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4776,12 +4354,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 else
@@ -4789,15 +4366,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -4808,11 +4381,11 @@ fi
 fi
 ac_ct_CC=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -4824,138 +4397,34 @@ done
   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=$ac_ct_CC
-  fi
-fi
-
-fi
-if test -z "$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$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$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;}
+{ $as_echo "$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;}
 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 \`$ac_pwd':" >&2;}
+test -z "$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.
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
 set X $ac_compile
 ac_compiler=$2
-for ac_option in --version -v -V -qversion -version; do
+for ac_option in --version -v -V -qversion; do
   { { ac_try="$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}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
   if test -s conftest.err; then
@@ -4965,7 +4434,7 @@ printf "%s\n" "$ac_try_echo"; } >&5
     cat conftest.er1 >&5
   fi
   rm -f conftest.er1 conftest.err
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
 done
 
@@ -4973,7 +4442,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -4985,9 +4454,9 @@ ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-{ printf "%s\n" "$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[^ ]*//'`
+{ $as_echo "$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[^ ]*//'`
 
 # The possible output files:
 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
@@ -5008,12 +4477,11 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link_default") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-then :
+  $as_echo "$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,
@@ -5030,7 +4498,7 @@ do
 	# certainly right.
 	break;;
     *.* )
-	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 	then :; else
 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 	fi
@@ -5046,46 +4514,44 @@ do
 done
 test "$ac_cv_exeext" = no && ac_cv_exeext=
 
-else $as_nop
+else
   ac_file=''
 fi
-if test -z "$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
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "C compiler cannot create executables
 See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
-  { printf "%s\n" "$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; }
+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 "$ac_file" >&6; }
 ac_exeext=$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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-printf %s "checking for suffix of executables... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
 if { { ac_try="$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}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$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; }
-then :
+  $as_echo "$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
@@ -5099,15 +4565,15 @@ for ac_file in conftest.exe conftest conftest.*; do
     * ) break;;
   esac
 done
-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;}
+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 $? "cannot compute suffix of executables: cannot compile and link
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest conftest$ac_cv_exeext
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-printf "%s\n" "$ac_cv_exeext" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
@@ -5116,7 +4582,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main (void)
+main ()
 {
 FILE *f = fopen ("conftest.out", "w");
  return ferror (f) || fclose (f) != 0;
@@ -5128,8 +4594,8 @@ _ACEOF
 ac_clean_files="$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.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-printf %s "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
 if test "$cross_compiling" != yes; then
   { { ac_try="$ac_link"
 case "(($ac_try" in
@@ -5137,10 +4603,10 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_link") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }
   if { ac_try='./conftest$ac_cv_exeext'
   { { case "(($ac_try" in
@@ -5148,40 +4614,39 @@ printf "%s\n" "$ac_try_echo"; } >&5
   *) 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
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_try") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
-	{ { 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.
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
 See \`config.log' for more details" "$LINENO" 5; }
     fi
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-printf "%s\n" "$cross_compiling" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
 
 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
 ac_clean_files=$ac_clean_files_save
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -5195,12 +4660,11 @@ case "(($ac_try" in
   *) ac_try_echo=$ac_try;;
 esac
 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
+$as_echo "$ac_try_echo"; } >&5
   (eval "$ac_compile") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-then :
+  $as_echo "$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
@@ -5209,32 +4673,31 @@ then :
        break;;
   esac
 done
-else $as_nop
-  printf "%s\n" "$as_me: failed program was:" >&5
+else
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error $? "cannot compute suffix of object files: cannot compile
 See \`config.log' for more details" "$LINENO" 5; }
 fi
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-printf "%s\n" "$ac_cv_objext" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 #ifndef __GNUC__
        choke me
@@ -5244,33 +4707,29 @@ main (void)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
-else $as_nop
+else
   ac_compiler_gnu=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-{ 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
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
 if test $ac_compiler_gnu = yes; then
   GCC=yes
 else
   GCC=
 fi
-ac_test_CFLAGS=${CFLAGS+y}
+ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_save_c_werror_flag=$ac_c_werror_flag
    ac_c_werror_flag=yes
    ac_cv_prog_cc_g=no
@@ -5279,60 +4738,57 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   CFLAGS=""
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-else $as_nop
+else
   ac_c_werror_flag=$ac_save_c_werror_flag
 	 CFLAGS="-g"
 	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    ac_c_werror_flag=$ac_save_c_werror_flag
 fi
-{ printf "%s\n" "$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
+{ $as_echo "$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
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
@@ -5347,144 +4803,94 @@ else
     CFLAGS=
   fi
 fi
-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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_c_conftest_c11_program
+#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];
+
+/* 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 **, 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;
+}
 _ACEOF
-for ac_arg in '' -std=gnu11
+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 :
-  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=$ac_save_CC
-fi
-
-if test "x$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=$ac_save_CC
-fi
-
-if test "x$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__"
-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.$ac_objext conftest.beam
+rm -f core conftest.err conftest.$ac_objext
   test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
 rm -f conftest.$ac_ext
 CC=$ac_save_CC
-fi
 
-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
+# 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 :
+
 fi
 
 ac_ext=c
@@ -5498,36 +4904,40 @@ 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
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  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
+  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" "$CC -E -traditional-cpp" "/lib/cpp"
     do
       ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <limits.h>
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"
-then :
+if ac_fn_c_try_cpp "$LINENO"; then :
 
-else $as_nop
+else
   # Broken: fails on valid input.
 continue
 fi
@@ -5539,11 +4949,10 @@ rm -f conftest.err conftest.i conftest.$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 $as_nop
+else
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -5553,8 +4962,7 @@ rm -f conftest.err conftest.i conftest.$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
 
@@ -5566,24 +4974,29 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-printf "%s\n" "$CPP" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
   # Use a header file that comes with gcc, so configuring glibc
   # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <limits.h>
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
 		     Syntax error
 _ACEOF
-if ac_fn_c_try_cpp "$LINENO"
-then :
+if ac_fn_c_try_cpp "$LINENO"; then :
 
-else $as_nop
+else
   # Broken: fails on valid input.
 continue
 fi
@@ -5595,11 +5008,10 @@ rm -f conftest.err conftest.i conftest.$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 $as_nop
+else
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -5609,12 +5021,11 @@ rm -f conftest.err conftest.i conftest.$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 $as_nop
-  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+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 $? "C preprocessor \"$CPP\" fails sanity check
 See \`config.log' for more details" "$LINENO" 5; }
 fi
@@ -5625,12 +5036,11 @@ ac_compile='$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
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -z "$GREP"; then
   ac_path_GREP_found=false
   # Loop through the user's path and test for each of PROGNAME-LIST
@@ -5638,15 +5048,10 @@ else $as_nop
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
-    for ac_prog in grep ggrep
-   do
+  test -z "$as_dir" && as_dir=.
+    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 $ac_path_GREP
@@ -5655,13 +5060,13 @@ case `"$ac_path_GREP" --version 2>&1` in
   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 *)
   ac_count=0
-  printf %s 0123456789 >"conftest.in"
+  $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'GREP' >> "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
     "$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
@@ -5689,17 +5094,16 @@ else
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
  GREP="$ac_cv_path_GREP"
 
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
      for ac_i in 1 2 3 4 5 6 7; do
        ac_script="$ac_script$as_nl$ac_script"
@@ -5713,15 +5117,10 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
-    for ac_prog in sed gsed
-   do
+  test -z "$as_dir" && as_dir=.
+    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 $ac_path_SED
@@ -5730,13 +5129,13 @@ case `"$ac_path_SED" --version 2>&1` in
   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
 *)
   ac_count=0
-  printf %s 0123456789 >"conftest.in"
+  $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" '' >> "conftest.nl"
+    $as_echo '' >> "conftest.nl"
     "$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
@@ -5764,17 +5163,16 @@ else
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-printf "%s\n" "$ac_cv_path_SED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
  SED="$ac_cv_path_SED"
   rm -f conftest.sed
 
-{ 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
+{ $as_echo "$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
   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
    then ac_cv_path_EGREP="$GREP -E"
    else
@@ -5785,15 +5183,10 @@ else $as_nop
 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
-    for ac_prog in egrep
-   do
+  test -z "$as_dir" && as_dir=.
+    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 $ac_path_EGREP
@@ -5802,13 +5195,13 @@ case `"$ac_path_EGREP" --version 2>&1` in
   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 *)
   ac_count=0
-  printf %s 0123456789 >"conftest.in"
+  $as_echo_n 0123456789 >"conftest.in"
   while :
   do
     cat "conftest.in" "conftest.in" >"conftest.tmp"
     mv "conftest.tmp" "conftest.in"
     cp "conftest.in" "conftest.nl"
-    printf "%s\n" 'EGREP' >> "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
     "$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
@@ -5837,18 +5230,17 @@ fi
 
    fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
  EGREP="$ac_cv_path_EGREP"
 
 
 
-{ 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
+{ $as_echo "$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
 
 cat > conftest.c <<EOF
 #if defined(__INTEL_COMPILER) || defined(__ICC)
@@ -5874,192 +5266,212 @@ fi
 rm -f conftest.c conftest.out
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_name" >&5
-printf "%s\n" "$ac_cv_cc_name" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_name" >&5
+$as_echo "$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
-
-
-
-
-
-
-
-
-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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
-  ac_cv_safe_to_define___extensions__=yes
-else $as_nop
-  ac_cv_safe_to_define___extensions__=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
 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; }
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
-  { 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 :
+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>
 
-          #include <wchar.h>
-          mbstate_t x;
-int
-main (void)
-{
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
 
-  ;
-  return 0;
-}
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
 
-else $as_nop
+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
   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 _XOPEN_SOURCE 500
-            #include <wchar.h>
-            mbstate_t x;
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 int
-main (void)
+main ()
 {
-
-  ;
+  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_compile "$LINENO"
-then :
-  ac_cv_should_define__xopen_source=yes
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+
 fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
-printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
+{ $as_echo "$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" "#define _ALL_SOURCE 1" >>confdefs.h
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
-  printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
+fi
 
-  printf "%s\n" "#define _GNU_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 _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
+fi
 
-  printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+done
 
-  printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
 
-  printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
 
-  printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 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_BFP_EXT__ 1" >>confdefs.h
 
-  printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+  if test "$MINIX" = yes; then
 
-  printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
 
-  printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
 
-  printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
 
-  printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
 
-  printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
+$as_echo "#define _MINIX 1" >>confdefs.h
 
-  if test $ac_cv_header_minix_config_h = yes
-then :
-  MINIX=yes
-    printf "%s\n" "#define _MINIX 1" >>confdefs.h
+  fi
 
-    printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
 
-    printf "%s\n" "#define _POSIX_1_SOURCE 2" >>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.  */
 
-else $as_nop
-  MINIX=
-fi
-  if test $ac_cv_safe_to_define___extensions__ = yes
-then :
-  printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
+#         define __EXTENSIONS__ 1
+          $ac_includes_default
+int
+main ()
+{
 
+  ;
+  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
-  if test $ac_cv_should_define__xopen_source = yes
-then :
-  printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 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
+
+  $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
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
-printf %s "checking for --with-cxx-main=<compiler>... " >&6; }
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-cxx-main=<compiler>" >&5
+$as_echo_n "checking for --with-cxx-main=<compiler>... " >&6; }
 
 # Check whether --with-cxx_main was given.
-if test ${with_cxx_main+y}
-then :
+if test "${with_cxx_main+set}" = set; then :
   withval=$with_cxx_main;
 
 	case $withval in
@@ -6074,15 +5486,15 @@ then :
 			CXX=$withval
 		fi;;
 	esac
-else $as_nop
+else
 
 	with_cxx_main=no
 	MAINCC='$(CC)'
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
-printf "%s\n" "$with_cxx_main" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_cxx_main" >&5
+$as_echo "$with_cxx_main" >&6; }
 
 preset_cxx="$CXX"
 if test -z "$CXX"
@@ -6091,12 +5503,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -6106,15 +5517,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6126,11 +5533,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6139,12 +5546,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -6154,15 +5560,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6174,11 +5576,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-printf "%s\n" "$ac_pt_CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+$as_echo "$ac_pt_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -6186,8 +5588,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -6199,12 +5601,11 @@ fi
         cc)     if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -6214,15 +5615,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6234,11 +5631,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6247,12 +5644,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -6262,15 +5658,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6282,11 +5674,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-printf "%s\n" "$ac_pt_CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+$as_echo "$ac_pt_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -6294,8 +5686,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -6307,12 +5699,11 @@ fi
         clang|*/clang)     if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -6322,15 +5713,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6342,11 +5729,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6355,12 +5742,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -6370,15 +5756,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6390,11 +5772,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-printf "%s\n" "$ac_pt_CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+$as_echo "$ac_pt_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -6402,8 +5784,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -6415,12 +5797,11 @@ fi
         icc|*/icc)         if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_CXX="$CXX" # Let the user override the test with a path.
@@ -6430,15 +5811,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6450,11 +5827,11 @@ esac
 fi
 CXX=$ac_cv_path_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6463,12 +5840,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $ac_pt_CXX in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_CXX="$ac_pt_CXX" # Let the user override the test with a path.
@@ -6478,15 +5854,11 @@ else $as_nop
 for as_dir in notfound
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_CXX="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6498,11 +5870,11 @@ esac
 fi
 ac_pt_CXX=$ac_cv_path_ac_pt_CXX
 if test -n "$ac_pt_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
-printf "%s\n" "$ac_pt_CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_CXX" >&5
+$as_echo "$ac_pt_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_CXX" = x; then
@@ -6510,8 +5882,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_pt_CXX
@@ -6533,12 +5905,11 @@ then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 else
@@ -6546,15 +5917,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6565,11 +5932,11 @@ fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
-printf "%s\n" "$CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6582,12 +5949,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 else
@@ -6595,15 +5961,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -6614,11 +5976,11 @@ fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
-printf "%s\n" "$ac_ct_CXX" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -6630,8 +5992,8 @@ done
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     CXX=$ac_ct_CXX
@@ -6645,12 +6007,12 @@ fi
 fi
 if test "$preset_cxx" != "$CXX"
 then
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}:
+        { $as_echo "$as_me:${as_lineno-$LINENO}:
 
   By default, distutils will build C++ extension modules with \"$CXX\".
   If this is not intended, then set CXX on the configure command line.
   " >&5
-printf "%s\n" "$as_me:
+$as_echo "$as_me:
 
   By default, distutils will build C++ extension modules with \"$CXX\".
   If this is not intended, then set CXX on the configure command line.
@@ -6658,8 +6020,8 @@ printf "%s\n" "$as_me:
 fi
 
 
-{ 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; }
+{ $as_echo "$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; }
 cat > conftest.c <<EOF
 #undef bfin
 #undef cris
@@ -6829,16 +6191,16 @@ if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
     PLATFORM_TRIPLET=`echo "$PLATFORM_TRIPLET" | sed 's/linux-gnu/linux-musl/'`
     ;;
   esac
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PLATFORM_TRIPLET" >&5
-printf "%s\n" "$PLATFORM_TRIPLET" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PLATFORM_TRIPLET" >&5
+$as_echo "$PLATFORM_TRIPLET" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
-printf "%s\n" "none" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 fi
 rm -f conftest.c conftest.out
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for multiarch" >&5
-printf %s "checking for multiarch... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for multiarch" >&5
+$as_echo_n "checking for multiarch... " >&6; }
 case $ac_sys_system in #(
   Darwin*) :
     MULTIARCH="" ;; #(
@@ -6849,8 +6211,8 @@ case $ac_sys_system in #(
  ;;
 esac
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MULTIARCH" >&5
-printf "%s\n" "$MULTIARCH" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MULTIARCH" >&5
+$as_echo "$MULTIARCH" >&6; }
 
 if test x$PLATFORM_TRIPLET != x && test x$MULTIARCH != x; then
   if test x$PLATFORM_TRIPLET != x$MULTIARCH; then
@@ -6866,8 +6228,8 @@ if test x$MULTIARCH != x; then
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PEP 11 support tier" >&5
-printf %s "checking for PEP 11 support tier... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PEP 11 support tier" >&5
+$as_echo_n "checking for PEP 11 support tier... " >&6; }
 case $host/$ac_cv_cc_name in #(
   x86_64-*-linux-gnu/gcc) :
     PY_SUPPORT_TIER=1 ;; #(
@@ -6910,30 +6272,31 @@ esac
 
 case $PY_SUPPORT_TIER in #(
   1) :
-    { printf "%s\n" "$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; } ;; #(
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 1 (supported)" >&5
+$as_echo "$host/$ac_cv_cc_name has tier 1 (supported)" >&6; } ;; #(
   2) :
-    { printf "%s\n" "$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; } ;; #(
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $host/$ac_cv_cc_name has tier 2 (supported)" >&5
+$as_echo "$host/$ac_cv_cc_name has tier 2 (supported)" >&6; } ;; #(
   3) :
-    { printf "%s\n" "$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}: 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}: 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;}
+    { $as_echo "$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;}
  ;;
 esac
 
 
-printf "%s\n" "#define PY_SUPPORT_TIER $PY_SUPPORT_TIER" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PY_SUPPORT_TIER $PY_SUPPORT_TIER
+_ACEOF
 
 
-{ 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
+{ $as_echo "$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
 
   save_LDFLAGS="$LDFLAGS"
   as_fn_append LDFLAGS -Wl,--no-as-needed
@@ -6941,32 +6304,31 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   NO_AS_NEEDED=""
      ac_cv_wl_no_as_needed=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   LDFLAGS="$save_LDFLAGS"
 
 fi
-{ 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}: 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}: checking for the Android API level" >&5
-printf %s "checking for the Android API level... " >&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; }
 cat > conftest.c <<EOF
 #ifdef __ANDROID__
 android_api = __ANDROID_API__
@@ -6979,26 +6341,28 @@ EOF
 if $CPP $CPPFLAGS conftest.c >conftest.out 2>/dev/null; then
   ANDROID_API_LEVEL=`sed -n -e '/__ANDROID_API__/d' -e 's/^android_api = //p' conftest.out`
   _arm_arch=`sed -n -e '/__ARM_ARCH/d' -e 's/^arm_arch = //p' conftest.out`
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
-printf "%s\n" "$ANDROID_API_LEVEL" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANDROID_API_LEVEL" >&5
+$as_echo "$ANDROID_API_LEVEL" >&6; }
   if test -z "$ANDROID_API_LEVEL"; then
     as_fn_error $? "Fatal: you must define __ANDROID_API__" "$LINENO" 5
   fi
 
-printf "%s\n" "#define ANDROID_API_LEVEL $ANDROID_API_LEVEL" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ANDROID_API_LEVEL $ANDROID_API_LEVEL
+_ACEOF
 
 
-  { 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; }
+  { $as_echo "$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 "$_arm_arch" >&6; }
   if test "$_arm_arch" = 7; then
     BASECFLAGS="${BASECFLAGS} -mfloat-abi=softfp -mfpu=vfpv3-d16"
     LDFLAGS="${LDFLAGS} -march=armv7-a -Wl,--fix-cortex-a8"
   fi
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: not Android" >&5
-printf "%s\n" "not Android" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: not Android" >&5
+$as_echo "not Android" >&6; }
 fi
 rm -f conftest.c conftest.out
 
@@ -7013,15 +6377,13 @@ case $ac_sys_system/$ac_sys_release in #(
      ;;
 esac
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-emscripten-target" >&5
-printf %s "checking for --with-emscripten-target... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-emscripten-target" >&5
+$as_echo_n "checking for --with-emscripten-target... " >&6; }
 
 # Check whether --with-emscripten-target was given.
-if test ${with_emscripten_target+y}
-then :
+if test "${with_emscripten_target+set}" = set; 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) :
@@ -7037,29 +6399,27 @@ then :
      ;;
 esac
 
-else $as_nop
+else
 
     as_fn_error $? "--with-emscripten-target only applies to Emscripten" "$LINENO" 5
 
 fi
 
-else $as_nop
+else
 
-  if test "x$ac_sys_system" = xEmscripten
-then :
+  if test "x$ac_sys_system" = xEmscripten; then :
   ac_sys_emscripten_target=browser
 fi
 
 fi
 
-{ 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}: result: $ac_sys_emscripten_target" >&5
+$as_echo "$ac_sys_emscripten_target" >&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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-dynamic-linking" >&5
+$as_echo_n "checking for --enable-wasm-dynamic-linking... " >&6; }
 # Check whether --enable-wasm-dynamic-linking was given.
-if test ${enable_wasm_dynamic_linking+y}
-then :
+if test "${enable_wasm_dynamic_linking+set}" = set; then :
   enableval=$enable_wasm_dynamic_linking;
   case $ac_sys_system in #(
   Emscripten) :
@@ -7071,20 +6431,19 @@ then :
    ;;
 esac
 
-else $as_nop
+else
 
   enable_wasm_dynamic_linking=missing
 
 fi
 
-{ 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}: result: $enable_wasm_dynamic_linking" >&5
+$as_echo "$enable_wasm_dynamic_linking" >&6; }
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-pthreads" >&5
-printf %s "checking for --enable-wasm-pthreads... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-wasm-pthreads" >&5
+$as_echo_n "checking for --enable-wasm-pthreads... " >&6; }
 # Check whether --enable-wasm-pthreads was given.
-if test ${enable_wasm_pthreads+y}
-then :
+if test "${enable_wasm_pthreads+set}" = set; then :
   enableval=$enable_wasm_pthreads;
   case $ac_sys_system in #(
   Emscripten) :
@@ -7096,21 +6455,20 @@ then :
    ;;
 esac
 
-else $as_nop
+else
 
   enable_wasm_pthreads=missing
 
 fi
 
-{ 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}: result: $enable_wasm_pthreads" >&5
+$as_echo "$enable_wasm_pthreads" >&6; }
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
-printf %s "checking for --with-suffix... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-suffix" >&5
+$as_echo_n "checking for --with-suffix... " >&6; }
 
 # Check whether --with-suffix was given.
-if test ${with_suffix+y}
-then :
+if test "${with_suffix+set}" = set; then :
   withval=$with_suffix;
 	case $with_suffix in #(
   no) :
@@ -7122,7 +6480,7 @@ then :
    ;;
 esac
 
-else $as_nop
+else
 
   case $ac_sys_system/$ac_sys_emscripten_target in #(
   Emscripten/browser*) :
@@ -7138,26 +6496,26 @@ esac
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
-printf "%s\n" "$EXEEXT" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5
+$as_echo "$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
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
-printf %s "checking for case-insensitive build directory... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for case-insensitive build directory" >&5
+$as_echo_n "checking for case-insensitive build directory... " >&6; }
 if test ! -d CaseSensitiveTestDir; then
 mkdir CaseSensitiveTestDir
 fi
 
 if test -d casesensitivetestdir && test -z "$EXEEXT"
 then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     BUILDEXEEXT=.exe
 else
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	BUILDEXEEXT=$EXEEXT
 fi
 rmdir CaseSensitiveTestDir
@@ -7170,14 +6528,14 @@ hp*|HP*)
 esac
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
-printf %s "checking LIBRARY... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBRARY" >&5
+$as_echo_n "checking LIBRARY... " >&6; }
 if test -z "$LIBRARY"
 then
 	LIBRARY='libpython$(VERSION)$(ABIFLAGS).a'
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
-printf "%s\n" "$LIBRARY" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBRARY" >&5
+$as_echo "$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
@@ -7216,8 +6574,8 @@ LDVERSION="$VERSION"
 # compiled with CXX, LINKCC is CXX instead. Always using CXX is undesirable:
 # python might then depend on the C++ runtime
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
-printf %s "checking LINKCC... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKCC" >&5
+$as_echo_n "checking LINKCC... " >&6; }
 if test -z "$LINKCC"
 then
 	LINKCC='$(PURIFY) $(MAINCC)'
@@ -7228,8 +6586,8 @@ then
 	   LINKCC=qcc;;
 	esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
-printf "%s\n" "$LINKCC" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKCC" >&5
+$as_echo "$LINKCC" >&6; }
 
 # EXPORTSYMS holds the list of exported symbols for AIX.
 # EXPORTSFROM holds the module name exporting symbols on AIX.
@@ -7237,16 +6595,16 @@ EXPORTSYMS=
 EXPORTSFROM=
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking EXPORTSYMS" >&5
-printf %s "checking EXPORTSYMS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking EXPORTSYMS" >&5
+$as_echo_n "checking EXPORTSYMS... " >&6; }
 case $ac_sys_system in
 AIX*)
 	EXPORTSYMS="Modules/python.exp"
 	EXPORTSFROM=. # the main executable
 	;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EXPORTSYMS" >&5
-printf "%s\n" "$EXPORTSYMS" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPORTSYMS" >&5
+$as_echo "$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
@@ -7254,8 +6612,8 @@ printf "%s\n" "$EXPORTSYMS" >&6; }
 # to linker command lines, and failing to detect GNU ld simply results
 # in the same behaviour as before.
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-printf %s "checking for GNU ld... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
 ac_prog=ld
 if test "$GCC" = yes; then
        ac_prog=`$CC -print-prog-name=ld`
@@ -7266,14 +6624,13 @@ case `"$ac_prog" -V 2>&1 < /dev/null` in
       *)
           GNULD=no;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
-printf "%s\n" "$GNULD" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNULD" >&5
+$as_echo "$GNULD" >&6; }
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
-printf %s "checking for --enable-shared... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-shared" >&5
+$as_echo_n "checking for --enable-shared... " >&6; }
 # Check whether --enable-shared was given.
-if test ${enable_shared+y}
-then :
+if test "${enable_shared+set}" = set; then :
   enableval=$enable_shared;
 fi
 
@@ -7287,39 +6644,37 @@ then
     enable_shared="no";;
   esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-printf "%s\n" "$enable_shared" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
 
 # --with-static-libpython
 STATIC_LIBPYTHON=1
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-static-libpython" >&5
-printf %s "checking for --with-static-libpython... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-static-libpython" >&5
+$as_echo_n "checking for --with-static-libpython... " >&6; }
 
 # Check whether --with-static-libpython was given.
-if test ${with_static_libpython+y}
-then :
+if test "${with_static_libpython+set}" = set; then :
   withval=$with_static_libpython;
 if test "$withval" = no
 then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; };
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; };
   STATIC_LIBPYTHON=0
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; };
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; };
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
-printf %s "checking for --enable-profiling... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-profiling" >&5
+$as_echo_n "checking for --enable-profiling... " >&6; }
 # Check whether --enable-profiling was given.
-if test ${enable_profiling+y}
-then :
+if test "${enable_profiling+set}" = set; then :
   enableval=$enable_profiling;
 fi
 
@@ -7330,28 +6685,27 @@ 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 $as_nop
+else
   enable_profiling=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
   CC="$ac_save_cc"
 else
   enable_profiling=no
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
-printf "%s\n" "$enable_profiling" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_profiling" >&5
+$as_echo "$enable_profiling" >&6; }
 
 if test "x$enable_profiling" = xyes; then
   BASECFLAGS="-pg $BASECFLAGS"
   LDFLAGS="-pg $LDFLAGS"
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
-printf %s "checking LDLIBRARY... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDLIBRARY" >&5
+$as_echo_n "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
@@ -7372,7 +6726,7 @@ fi
 if test $enable_shared = "yes"; then
   PY_ENABLE_SHARED=1
 
-printf "%s\n" "#define Py_ENABLE_SHARED 1" >>confdefs.h
+$as_echo "#define Py_ENABLE_SHARED 1" >>confdefs.h
 
   case $ac_sys_system in
     CYGWIN*)
@@ -7445,12 +6799,11 @@ then
       if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $NODE in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_NODE="$NODE" # Let the user override the test with a path.
@@ -7460,15 +6813,11 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_NODE="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7480,11 +6829,11 @@ esac
 fi
 NODE=$ac_cv_path_NODE
 if test -n "$NODE"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NODE" >&5
-printf "%s\n" "$NODE" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NODE" >&5
+$as_echo "$NODE" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7493,12 +6842,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $ac_pt_NODE in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_ac_pt_NODE="$ac_pt_NODE" # Let the user override the test with a path.
@@ -7508,15 +6856,11 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_NODE="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7528,11 +6872,11 @@ esac
 fi
 ac_pt_NODE=$ac_cv_path_ac_pt_NODE
 if test -n "$ac_pt_NODE"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_NODE" >&5
-printf "%s\n" "$ac_pt_NODE" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_NODE" >&5
+$as_echo "$ac_pt_NODE" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_NODE" = x; then
@@ -7540,8 +6884,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     NODE=$ac_pt_NODE
@@ -7553,12 +6897,11 @@ fi
       HOSTRUNNER="$NODE"
       # bigint for ctypes c_longlong, c_longdouble
       # no longer available in Node 16
-      { 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
+      { $as_echo "$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
 
         if $NODE -v --experimental-wasm-bigint > /dev/null 2>&1; then
           ac_cv_tool_node_wasm_bigint=yes
@@ -7567,26 +6910,23 @@ else $as_nop
         fi
 
 fi
-{ 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 :
+{ $as_echo "$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 :
 
         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
-        { 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
+        { $as_echo "$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
 
           if $NODE -v --experimental-wasm-bulk-memory > /dev/null 2>&1; then
             ac_cv_tool_node_wasm_bulk_memory=yes
@@ -7595,10 +6935,9 @@ else $as_nop
           fi
 
 fi
-{ 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 :
+{ $as_echo "$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 :
 
           as_fn_append HOSTRUNNER " --experimental-wasm-bulk-memory"
 
@@ -7606,8 +6945,7 @@ fi
 
 fi
 
-      if test "x$host_cpu" = xwasm64
-then :
+      if test "x$host_cpu" = xwasm64; then :
   as_fn_append HOSTRUNNER " --experimental-wasm-memory64"
 fi
      ;; #(
@@ -7619,17 +6957,17 @@ fi
 esac
 fi
 
-{ 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; }
+{ $as_echo "$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; }
 
 if test -n "$HOSTRUNNER"; then
     PYTHON_FOR_BUILD="_PYTHON_HOSTRUNNER='$HOSTRUNNER' $PYTHON_FOR_BUILD"
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
-printf "%s\n" "$LDLIBRARY" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDLIBRARY" >&5
+$as_echo "$LDLIBRARY" >&6; }
 
 # LIBRARY_DEPS, LINK_PYTHON_OBJS and LINK_PYTHON_DEPS variable
 case $ac_sys_system/$ac_sys_emscripten_target in #(
@@ -7668,12 +7006,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
@@ -7681,15 +7018,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7700,11 +7033,11 @@ fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-printf "%s\n" "$AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7717,12 +7050,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_AR"; then
   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
 else
@@ -7730,15 +7062,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_AR="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7749,11 +7077,11 @@ fi
 fi
 ac_ct_AR=$ac_cv_prog_ac_ct_AR
 if test -n "$ac_ct_AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-printf "%s\n" "$ac_ct_AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7765,8 +7093,8 @@ done
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     AR=$ac_ct_AR
@@ -7786,12 +7114,11 @@ if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$READELF"; then
   ac_cv_prog_READELF="$READELF" # Let the user override the test.
 else
@@ -7799,15 +7126,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_READELF="$ac_tool_prefix$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7818,11 +7141,11 @@ fi
 fi
 READELF=$ac_cv_prog_READELF
 if test -n "$READELF"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
-printf "%s\n" "$READELF" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
+$as_echo "$READELF" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7835,12 +7158,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_READELF"; then
   ac_cv_prog_ac_ct_READELF="$ac_ct_READELF" # Let the user override the test.
 else
@@ -7848,15 +7170,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_READELF="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -7867,11 +7185,11 @@ fi
 fi
 ac_ct_READELF=$ac_cv_prog_ac_ct_READELF
 if test -n "$ac_ct_READELF"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
-printf "%s\n" "$ac_ct_READELF" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_READELF" >&5
+$as_echo "$ac_ct_READELF" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -7883,8 +7201,8 @@ done
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     READELF=$ac_ct_READELF
@@ -7909,8 +7227,7 @@ hp*|HP*)
 		INSTALL="${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
@@ -7924,25 +7241,20 @@ 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.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-printf %s "checking for a BSD-compatible install... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
 if test -z "$INSTALL"; then
-if test ${ac_cv_path_install+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   as_save_IFS=$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
-    # Account for fact that we put trailing slashes in our PATH walk.
-case $as_dir in #((
-  ./ | /[cC]/* | \
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+  ./ | .// | /[cC]/* | \
   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
   /usr/ucb/* ) ;;
@@ -7952,13 +7264,13 @@ 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
@@ -7966,12 +7278,12 @@ 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$ac_exec_ext -c"
 	      break 3
 	    fi
 	  fi
@@ -7987,7 +7299,7 @@ IFS=$as_save_IFS
 rm -rf conftest.one conftest.two conftest.dir
 
 fi
-  if test ${ac_cv_path_install+y}; then
+  if test "${ac_cv_path_install+set}" = set; then
     INSTALL=$ac_cv_path_install
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -7997,8 +7309,8 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-printf "%s\n" "$INSTALL" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -8008,31 +7320,25 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-
-  { 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
 if test -z "$MKDIR_P"; then
-  if test ${ac_cv_path_mkdir+y}
-then :
-  printf %s "(cached) " >&6
-else $as_nop
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  test -z "$as_dir" && as_dir=.
     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$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir ('*'coreutils) '* | \
-	     'BusyBox '* | \
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
 	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
 	       break 3;;
 	   esac
 	 done
@@ -8043,7 +7349,7 @@ IFS=$as_save_IFS
 fi
 
   test -d ./--version && rmdir ./--version
-  if test ${ac_cv_path_mkdir+y}; then
+  if test "${ac_cv_path_mkdir+set}" = set; then
     MKDIR_P="$ac_cv_path_mkdir -p"
   else
     # As a last resort, use the slow shell script.  Don't cache a
@@ -8053,8 +7359,8 @@ fi
     MKDIR_P="$ac_install_sh -d"
   fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-printf "%s\n" "$MKDIR_P" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
 
 
 # Not every filesystem supports hard links
@@ -8071,75 +7377,71 @@ fi
 ABIFLAGS=""
 
 # Check for --with-pydebug
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
-printf %s "checking for --with-pydebug... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pydebug" >&5
+$as_echo_n "checking for --with-pydebug... " >&6; }
 
 # Check whether --with-pydebug was given.
-if test ${with_pydebug+y}
-then :
+if test "${with_pydebug+set}" = set; then :
   withval=$with_pydebug;
 if test "$withval" != no
 then
 
-printf "%s\n" "#define Py_DEBUG 1" >>confdefs.h
+$as_echo "#define Py_DEBUG 1" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; };
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; };
   Py_DEBUG='true'
   ABIFLAGS="${ABIFLAGS}d"
-else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }; Py_DEBUG='false'
+else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }; Py_DEBUG='false'
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 # Check for --with-trace-refs
 # --with-trace-refs
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-trace-refs" >&5
-printf %s "checking for --with-trace-refs... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-trace-refs" >&5
+$as_echo_n "checking for --with-trace-refs... " >&6; }
 
 # Check whether --with-trace-refs was given.
-if test ${with_trace_refs+y}
-then :
+if test "${with_trace_refs+set}" = set; then :
   withval=$with_trace_refs;
-else $as_nop
+else
   with_trace_refs=no
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_trace_refs" >&5
-printf "%s\n" "$with_trace_refs" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_trace_refs" >&5
+$as_echo "$with_trace_refs" >&6; }
 
 if test "$with_trace_refs" = "yes"
 then
 
-printf "%s\n" "#define Py_TRACE_REFS 1" >>confdefs.h
+$as_echo "#define Py_TRACE_REFS 1" >>confdefs.h
 
 fi
 
 
 # Check for --enable-pystats
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-pystats" >&5
-printf %s "checking for --enable-pystats... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-pystats" >&5
+$as_echo_n "checking for --enable-pystats... " >&6; }
 # Check whether --enable-pystats was given.
-if test ${enable_pystats+y}
-then :
+if test "${enable_pystats+set}" = set; then :
   enableval=$enable_pystats;
-else $as_nop
+else
   enable_pystats=no
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_pystats" >&5
-printf "%s\n" "$enable_pystats" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_pystats" >&5
+$as_echo "$enable_pystats" >&6; }
 
-if test "x$enable_pystats" = xyes
-then :
+if test "x$enable_pystats" = xyes; then :
 
 
-printf "%s\n" "#define Py_STATS 1" >>confdefs.h
+$as_echo "#define Py_STATS 1" >>confdefs.h
 
 
 fi
@@ -8147,12 +7449,11 @@ fi
 # Check for --with-assertions.
 # This allows enabling assertions without Py_DEBUG.
 assertions='false'
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-assertions" >&5
-printf %s "checking for --with-assertions... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-assertions" >&5
+$as_echo_n "checking for --with-assertions... " >&6; }
 
 # Check whether --with-assertions was given.
-if test ${with_assertions+y}
-then :
+if test "${with_assertions+set}" = set; then :
   withval=$with_assertions;
 if test "$withval" != no
 then
@@ -8161,40 +7462,39 @@ fi
 fi
 
 if test "$assertions" = 'true'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 elif test "$Py_DEBUG" = 'true'; then
   assertions='true'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: implied by --with-pydebug" >&5
-printf "%s\n" "implied by --with-pydebug" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: implied by --with-pydebug" >&5
+$as_echo "implied by --with-pydebug" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 # Enable optimization flags
 
 
 Py_OPT='false'
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
-printf %s "checking for --enable-optimizations... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-optimizations" >&5
+$as_echo_n "checking for --enable-optimizations... " >&6; }
 # Check whether --enable-optimizations was given.
-if test ${enable_optimizations+y}
-then :
+if test "${enable_optimizations+set}" = set; then :
   enableval=$enable_optimizations;
 if test "$enableval" != no
 then
   Py_OPT='true'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; };
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; };
 else
   Py_OPT='false'
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; };
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; };
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -8208,12 +7508,11 @@ if test "$Py_OPT" = 'true' ; then
   DEF_MAKE_RULE="build_all"
   case $CC in
     *gcc*)
-      { printf "%s\n" "$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
+      { $as_echo "$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
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -fno-semantic-interposition"
@@ -8221,31 +7520,29 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ax_cv_check_cflags___fno_semantic_interposition=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ 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 :
+{ $as_echo "$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 :
 
       CFLAGS_NODIST="$CFLAGS_NODIST -fno-semantic-interposition"
       LDFLAGS_NODIST="$LDFLAGS_NODIST -fno-semantic-interposition"
 
-else $as_nop
+else
   :
 fi
 
@@ -8262,14 +7559,14 @@ else
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking PROFILE_TASK" >&5
-printf %s "checking PROFILE_TASK... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking PROFILE_TASK" >&5
+$as_echo_n "checking PROFILE_TASK... " >&6; }
 if test -z "$PROFILE_TASK"
 then
 	PROFILE_TASK='-m test --pgo --timeout=$(TESTTIMEOUT)'
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PROFILE_TASK" >&5
-printf "%s\n" "$PROFILE_TASK" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROFILE_TASK" >&5
+$as_echo "$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
@@ -8292,36 +7589,35 @@ then
 fi
 
 # Enable LTO flags
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
-printf %s "checking for --with-lto... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-lto" >&5
+$as_echo_n "checking for --with-lto... " >&6; }
 
 # Check whether --with-lto was given.
-if test ${with_lto+y}
-then :
+if test "${with_lto+set}" = set; then :
   withval=$with_lto;
 case "$withval" in
     full)
         Py_LTO='true'
         Py_LTO_POLICY='full'
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
         ;;
     thin)
         Py_LTO='true'
         Py_LTO_POLICY='thin'
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
         ;;
     yes)
         Py_LTO='true'
         Py_LTO_POLICY='default'
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
         ;;
     no)
         Py_LTO='false'
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
         ;;
     *)
         Py_LTO='false'
@@ -8329,21 +7625,20 @@ printf "%s\n" "no" >&6; }
         ;;
 esac
 
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 if test "$Py_LTO" = 'true' ; then
   case $CC in
     *clang*)
       LDFLAGS_NOLTO="-fno-lto"
-                  { printf "%s\n" "$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
+                  { $as_echo "$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
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -flto=thin"
@@ -8351,28 +7646,26 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ax_cv_check_cflags___flto_thin=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ 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 :
+{ $as_echo "$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 :
   LDFLAGS_NOLTO="-flto=thin"
-else $as_nop
+else
   LDFLAGS_NOLTO="-flto"
 fi
 
@@ -8380,12 +7673,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $LLVM_AR in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_LLVM_AR="$LLVM_AR" # Let the user override the test with a path.
@@ -8395,15 +7687,11 @@ else $as_nop
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_LLVM_AR="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8415,11 +7703,11 @@ esac
 fi
 LLVM_AR=$ac_cv_path_LLVM_AR
 if test -n "$LLVM_AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_AR" >&5
-printf "%s\n" "$LLVM_AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_AR" >&5
+$as_echo "$LLVM_AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -8428,12 +7716,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   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.
@@ -8443,15 +7730,11 @@ else $as_nop
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_LLVM_AR="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8463,11 +7746,11 @@ esac
 fi
 ac_pt_LLVM_AR=$ac_cv_path_ac_pt_LLVM_AR
 if test -n "$ac_pt_LLVM_AR"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_AR" >&5
-printf "%s\n" "$ac_pt_LLVM_AR" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_AR" >&5
+$as_echo "$ac_pt_LLVM_AR" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_LLVM_AR" = x; then
@@ -8475,8 +7758,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     LLVM_AR=$ac_pt_LLVM_AR
@@ -8500,8 +7783,8 @@ fi
         then
           LLVM_AR='/usr/bin/xcrun ar'
           LLVM_AR_FOUND=found
-          { printf "%s\n" "$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;}
+          { $as_echo "$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;}
         fi
       fi
       if test $LLVM_AR_FOUND = not-found
@@ -8580,12 +7863,11 @@ fi
 if test -n "$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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   case $LLVM_PROFDATA in
   [\\/]* | ?:[\\/]*)
   ac_cv_path_LLVM_PROFDATA="$LLVM_PROFDATA" # Let the user override the test with a path.
@@ -8595,15 +7877,11 @@ else $as_nop
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8615,11 +7893,11 @@ esac
 fi
 LLVM_PROFDATA=$ac_cv_path_LLVM_PROFDATA
 if test -n "$LLVM_PROFDATA"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
-printf "%s\n" "$LLVM_PROFDATA" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_PROFDATA" >&5
+$as_echo "$LLVM_PROFDATA" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -8628,12 +7906,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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
   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.
@@ -8643,15 +7920,11 @@ else $as_nop
 for as_dir in ${llvm_path}
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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_ac_pt_LLVM_PROFDATA="$as_dir$ac_word$ac_exec_ext"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+  if as_fn_executable_p "$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$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -8663,11 +7936,11 @@ esac
 fi
 ac_pt_LLVM_PROFDATA=$ac_cv_path_ac_pt_LLVM_PROFDATA
 if test -n "$ac_pt_LLVM_PROFDATA"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
-printf "%s\n" "$ac_pt_LLVM_PROFDATA" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_LLVM_PROFDATA" >&5
+$as_echo "$ac_pt_LLVM_PROFDATA" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_pt_LLVM_PROFDATA" = x; then
@@ -8675,8 +7948,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     LLVM_PROFDATA=$ac_pt_LLVM_PROFDATA
@@ -8701,8 +7974,8 @@ then
     # https://apple.stackexchange.com/questions/197053/
     LLVM_PROFDATA='/usr/bin/xcrun llvm-profdata'
     LLVM_PROF_FOUND=found
-    { printf "%s\n" "$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;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&5
+$as_echo "$as_me: llvm-profdata found via xcrun: ${LLVM_PROFDATA}" >&6;}
   fi
 fi
 LLVM_PROF_ERR=no
@@ -8783,18 +8056,17 @@ esac
 # Check if CC supports -Og optimization level
 save_CFLAGS=$CFLAGS
 CFLAGS="-Og"
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -8802,28 +8074,26 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
       ac_cv_cc_supports_og=yes
 
-else $as_nop
+else
 
       ac_cv_cc_supports_og=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_og" >&5
-printf "%s\n" "$ac_cv_cc_supports_og" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_supports_og" >&5
+$as_echo "$ac_cv_cc_supports_og" >&6; }
 CFLAGS=$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
 
@@ -8878,10 +8148,9 @@ 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 $as_nop
+else
   wasm_debug=no
 fi
 
@@ -8891,15 +8160,13 @@ 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"
@@ -8910,8 +8177,7 @@ 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)"
@@ -8921,8 +8187,7 @@ 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"
@@ -8934,13 +8199,12 @@ 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 $as_nop
+else
 
       as_fn_append LINKFORSHARED " -O2 -g0"
 
@@ -8949,13 +8213,13 @@ fi
   WASI) :
 
 
-printf "%s\n" "#define _WASI_EMULATED_SIGNAL 1" >>confdefs.h
+$as_echo "#define _WASI_EMULATED_SIGNAL 1" >>confdefs.h
 
 
-printf "%s\n" "#define _WASI_EMULATED_GETPID 1" >>confdefs.h
+$as_echo "#define _WASI_EMULATED_GETPID 1" >>confdefs.h
 
 
-printf "%s\n" "#define _WASI_EMULATED_PROCESS_CLOCKS 1" >>confdefs.h
+$as_echo "#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
@@ -8999,12 +8263,11 @@ yes)
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wextra -Werror"
@@ -9012,29 +8275,27 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_enable_extra_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_extra_warning" >&5
-printf "%s\n" "$ac_cv_enable_extra_warning" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_extra_warning" >&5
+$as_echo "$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
 
@@ -9045,18 +8306,17 @@ fi
      ac_save_cc="$CC"
      CC="$CC -fno-strict-aliasing"
      save_CFLAGS="$CFLAGS"
-     { printf "%s\n" "$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
+     { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -9064,8 +8324,7 @@ main (void)
 }
 
 _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"
@@ -9074,7 +8333,7 @@ then :
 
 	       void f(int **x) {}
 int
-main (void)
+main ()
 {
 double *x; f((int **) &x);
   ;
@@ -9082,31 +8341,29 @@ 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 $as_nop
+else
 
                ac_cv_no_strict_aliasing=yes
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
-else $as_nop
+else
 
 	   ac_cv_no_strict_aliasing=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
-printf "%s\n" "$ac_cv_no_strict_aliasing" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_no_strict_aliasing" >&5
+$as_echo "$ac_cv_no_strict_aliasing" >&6; }
      CFLAGS="$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
 
@@ -9117,12 +8374,11 @@ fi
     ac_cv_disable_unused_result_warning=no
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunused-result -Werror"
@@ -9130,44 +8386,41 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_disable_unused_result_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_result_warning" >&5
+$as_echo "$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
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunused-parameter -Werror"
@@ -9175,40 +8428,37 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_disable_unused_parameter_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_unused_parameter_warning" >&5
+$as_echo "$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
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wmissing-field-initializers -Werror"
@@ -9216,40 +8466,37 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_disable_missing_field_initializers_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_disable_missing_field_initializers_warning" >&5
+$as_echo "$ac_cv_disable_missing_field_initializers_warning" >&6; }
 
 
-    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
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wsign-compare -Werror"
@@ -9257,40 +8504,37 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_enable_sign_compare_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_sign_compare_warning" >&5
+$as_echo "$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
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wunreachable-code -Werror"
@@ -9298,25 +8542,24 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_enable_unreachable_code_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5
+$as_echo "$ac_cv_enable_unreachable_code_warning" >&6; }
 
 
     # Don't enable unreachable code warning in debug mode, since it usually
@@ -9337,12 +8580,11 @@ printf "%s\n" "$ac_cv_enable_unreachable_code_warning" >&6; }
 
 
 
-  { 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
+  { $as_echo "$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
 
     py_cflags=$CFLAGS
     as_fn_append CFLAGS "-Wstrict-prototypes -Werror"
@@ -9350,46 +8592,43 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_enable_strict_prototypes_warning=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     CFLAGS=$py_cflags
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5
+$as_echo "$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"
-     { 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
+     { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -9397,41 +8636,38 @@ main (void)
 }
 
 _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 $as_nop
+else
 
            ac_cv_enable_implicit_function_declaration_error=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_implicit_function_declaration_error" >&5
+$as_echo "$ac_cv_enable_implicit_function_declaration_error" >&6; }
      CC="$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"
-     { 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
+     { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -9439,24 +8675,22 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
            ac_cv_enable_visibility=yes
 
-else $as_nop
+else
 
            ac_cv_enable_visibility=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5
-printf "%s\n" "$ac_cv_enable_visibility" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_visibility" >&5
+$as_echo "$ac_cv_enable_visibility" >&6; }
      CC="$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
 
@@ -9479,8 +8713,8 @@ fi
         # used to be here, but non-Apple gcc doesn't accept them.
         if test "${CC}" = gcc
         then
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
-printf %s "checking which compiler should be used... " >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking which compiler should be used" >&5
+$as_echo_n "checking which compiler should be used... " >&6; }
             case "${UNIVERSALSDK}" in
             */MacOSX10.4u.sdk)
                 # Build using 10.4 SDK, force usage of gcc when the
@@ -9490,8 +8724,8 @@ printf %s "checking which compiler should be used... " >&6; }
                 CPP=cpp-4.0
                 ;;
             esac
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-printf "%s\n" "$CC" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
         fi
 
         LIPO_INTEL64_FLAGS=""
@@ -9568,8 +8802,8 @@ printf "%s\n" "$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!
 
-        { 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; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which MACOSX_DEPLOYMENT_TARGET to use" >&5
+$as_echo_n "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
         cur_target_major=`sw_vers -productVersion | \
                 sed 's/\([0-9]*\)\.\([0-9]*\).*/\1/'`
         cur_target_minor=`sw_vers -productVersion | \
@@ -9606,33 +8840,32 @@ printf %s "checking which MACOSX_DEPLOYMENT_TARGET to use... " >&6; }
         MACOSX_DEPLOYMENT_TARGET="$CONFIGURE_MACOSX_DEPLOYMENT_TARGET"
         export MACOSX_DEPLOYMENT_TARGET
         EXPORT_MACOSX_DEPLOYMENT_TARGET=''
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
-printf "%s\n" "$MACOSX_DEPLOYMENT_TARGET" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACOSX_DEPLOYMENT_TARGET" >&5
+$as_echo "$MACOSX_DEPLOYMENT_TARGET" >&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; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if specified universal architectures work" >&5
+$as_echo_n "checking if specified universal architectures work... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main (void)
+main ()
 {
 printf("%d", 42);
   ;
   return 0;
 }
 _ACEOF
-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; }
+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; }
              as_fn_error $? "check config.log and use the '--with-universal-archs' option" "$LINENO" 5
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
         # end of Darwin* tests
@@ -9678,16 +8911,14 @@ 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.
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_pthread_is_default=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9705,14 +8936,13 @@ 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 $as_nop
+else
   ac_cv_pthread_is_default=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9721,8 +8951,8 @@ fi
 
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
-printf "%s\n" "$ac_cv_pthread_is_default" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_is_default" >&5
+$as_echo "$ac_cv_pthread_is_default" >&6; }
 
 
 if test $ac_cv_pthread_is_default = yes
@@ -9734,18 +8964,16 @@ else
 # Some compilers won't report that they do not support -Kpthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_save_cc="$CC"
 CC="$CC -Kpthread"
-if test "$cross_compiling" = yes
-then :
+if test "$cross_compiling" = yes; then :
   ac_cv_kpthread=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9763,10 +8991,9 @@ 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 $as_nop
+else
   ac_cv_kpthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9775,8 +9002,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
-printf "%s\n" "$ac_cv_kpthread" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kpthread" >&5
+$as_echo "$ac_cv_kpthread" >&6; }
 fi
 
 if test $ac_cv_kpthread = no -a $ac_cv_pthread_is_default = no
@@ -9786,18 +9013,16 @@ then
 # Some compilers won't report that they do not support -Kthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_save_cc="$CC"
 CC="$CC -Kthread"
-if test "$cross_compiling" = yes
-then :
+if test "$cross_compiling" = yes; then :
   ac_cv_kthread=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9815,10 +9040,9 @@ 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 $as_nop
+else
   ac_cv_kthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9827,8 +9051,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
-printf "%s\n" "$ac_cv_kthread" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_kthread" >&5
+$as_echo "$ac_cv_kthread" >&6; }
 fi
 
 if test $ac_cv_kthread = no -a $ac_cv_pthread_is_default = no
@@ -9838,18 +9062,16 @@ then
 # Some compilers won't report that they do not support -pthread,
 # so we need to run a program to see whether it really made the
 # function available.
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_save_cc="$CC"
 CC="$CC -pthread"
-if test "$cross_compiling" = yes
-then :
+if test "$cross_compiling" = yes; then :
   ac_cv_pthread=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -9867,10 +9089,9 @@ 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 $as_nop
+else
   ac_cv_pthread=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -9879,8 +9100,8 @@ fi
 
 CC="$ac_save_cc"
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
-printf "%s\n" "$ac_cv_pthread" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread" >&5
+$as_echo "$ac_cv_pthread" >&6; }
 fi
 
 # If we have set a CC compiler flag for thread support then
@@ -9888,8 +9109,8 @@ fi
 ac_cv_cxx_thread=no
 if test ! -z "$CXX"
 then
-{ printf "%s\n" "$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX also accepts flags for thread support" >&5
+$as_echo_n "checking whether $CXX also accepts flags for thread support... " >&6; }
 ac_save_cxx="$CXX"
 
 if test "$ac_cv_kpthread" = "yes"
@@ -9919,514 +9140,57 @@ then
   fi
   rm -fr conftest*
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
-printf "%s\n" "$ac_cv_cxx_thread" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_thread" >&5
+$as_echo "$ac_cv_cxx_thread" >&6; }
 fi
 CXX="$ac_save_cxx"
 
 
 
-printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 
 # checks for header files
-ac_fn_c_check_header_compile "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default"
-if test "x$ac_cv_header_alloca_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_bluetooth_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_BLUETOOTH_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "crypt.h" "ac_cv_header_crypt_h" "$ac_includes_default"
-if test "x$ac_cv_header_crypt_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_CRYPT_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
-if test "x$ac_cv_header_dlfcn_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
-if test "x$ac_cv_header_errno_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-ac_fn_c_check_header_compile "$LINENO" "grp.h" "ac_cv_header_grp_h" "$ac_includes_default"
-if test "x$ac_cv_header_grp_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_GRP_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default"
-if test "x$ac_cv_header_libintl_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LIBINTL_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-ac_fn_c_check_header_compile "$LINENO" "linux/auxvec.h" "ac_cv_header_linux_auxvec_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_auxvec_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_AUXVEC_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-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$ac_cv_header_linux_soundcard_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_SOUNDCARD_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-ac_fn_c_check_header_compile "$LINENO" "linux/wait.h" "ac_cv_header_linux_wait_h" "$ac_includes_default"
-if test "x$ac_cv_header_linux_wait_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_WAIT_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
-if test "x$ac_cv_header_pthread_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-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
-
-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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/audioio.h" "ac_cv_header_sys_audioio_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_audioio_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_AUDIOIO_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/devpoll.h" "ac_cv_header_sys_devpoll_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_devpoll_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_DEVPOLL_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_sys_epoll_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_sys_eventfd_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-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
-
-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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/memfd.h" "ac_cv_header_sys_memfd_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_memfd_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_MEMFD_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_sys_mman_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_MMAN_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_sys_param_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-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
-
-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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_socket_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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$ac_cv_header_sys_stat_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_STAT_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
+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 \
 
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/syscall.h" "ac_cv_header_sys_syscall_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_syscall_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_SYSCALL_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-fi
-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
-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
-
-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$ac_cv_header_sys_utsname_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_UTSNAME_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
-
-fi
-ac_fn_c_check_header_compile "$LINENO" "sys/xattr.h" "ac_cv_header_sys_xattr_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_xattr_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_SYS_XATTR_H 1" >>confdefs.h
-
-fi
-ac_fn_c_check_header_compile "$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
+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 "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_utmp_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
 
-fi
+done
 
 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 $as_nop
+  as_ac_Header=`$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>
 
 int
-main (void)
+main ()
 {
 if ((DIR *) 0)
 return 0;
@@ -10434,21 +9198,19 @@ return 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   eval "$as_ac_Header=yes"
-else $as_nop
+else
   eval "$as_ac_Header=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 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 :
+	       { $as_echo "$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 `printf "%s\n" "HAVE_$ac_hdr" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
 _ACEOF
 
 ac_header_dirent=$ac_hdr; break
@@ -10457,12 +9219,11 @@ 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
+  { $as_echo "$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.$ac_ext
 /* end confdefs.h.  */
@@ -10470,59 +9231,56 @@ cat confdefs.h - <<_ACEOF >conftest.$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 opendir ();
 int
-main (void)
+main ()
 {
 return opendir ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' dir
-do
+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 :
+  if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_opendir+y}
-then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_opendir+y}
-then :
+if ${ac_cv_search_opendir+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_opendir=no
 fi
 rm conftest.$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; }
+{ $as_echo "$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 "$ac_res" != no
-then :
+if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 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
+  { $as_echo "$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.$ac_ext
 /* end confdefs.h.  */
@@ -10530,72 +9288,100 @@ cat confdefs.h - <<_ACEOF >conftest.$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 opendir ();
 int
-main (void)
+main ()
 {
 return opendir ();
   ;
   return 0;
 }
 _ACEOF
-for ac_lib in '' x
-do
+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 :
+  if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_search_opendir=$ac_res
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_opendir+y}
-then :
+  if ${ac_cv_search_opendir+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_opendir+y}
-then :
+if ${ac_cv_search_opendir+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_opendir=no
 fi
 rm conftest.$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; }
+{ $as_echo "$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 "$ac_res" != no
-then :
+if test "$ac_res" != no; then :
   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
 fi
 
+{ $as_echo "$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
+
+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 "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_mkdev_h" = xyes
-then :
+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 :
 
-printf "%s\n" "#define MAJOR_IN_MKDEV 1" >>confdefs.h
+$as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
 
 fi
 
-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 :
 
-printf "%s\n" "#define MAJOR_IN_SYSMACROS 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 :
+
+$as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
 
 fi
 
+
+  fi
 fi
 
 
@@ -10603,17 +9389,24 @@ fi
 # 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
+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
 
+done
+
 CFLAGS=$SAVE_CFLAGS
 
 # On Darwin (OS X) net/if.h requires sys/socket.h to be imported first.
-ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
+for ac_header in net/if.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
 #ifdef HAVE_SYS_SOCKET_H
@@ -10621,15 +9414,20 @@ ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#incl
 #endif
 
 "
-if test "x$ac_cv_header_net_if_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h
+if test "x$ac_cv_header_net_if_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NET_IF_H 1
+_ACEOF
 
 fi
 
+done
+
 
 # On Linux, netlink.h requires asm/types.h
-ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
+for ac_header in linux/netlink.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_netlink_h" "
 #ifdef HAVE_ASM_TYPES_H
 #include <asm/types.h>
 #endif
@@ -10638,15 +9436,20 @@ ac_fn_c_check_header_compile "$LINENO" "linux/netlink.h" "ac_cv_header_linux_net
 #endif
 
 "
-if test "x$ac_cv_header_linux_netlink_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_NETLINK_H 1" >>confdefs.h
+if test "x$ac_cv_header_linux_netlink_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LINUX_NETLINK_H 1
+_ACEOF
 
 fi
 
+done
+
 
 # On Linux, qrtr.h requires asm/types.h
-ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" "
+for ac_header in linux/qrtr.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h" "
 #ifdef HAVE_ASM_TYPES_H
 #include <asm/types.h>
 #endif
@@ -10655,93 +9458,61 @@ ac_fn_c_check_header_compile "$LINENO" "linux/qrtr.h" "ac_cv_header_linux_qrtr_h
 #endif
 
 "
-if test "x$ac_cv_header_linux_qrtr_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_QRTR_H 1" >>confdefs.h
+if test "x$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 "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" "
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_header_linux_vm_sockets_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_VM_SOCKETS_H 1" >>confdefs.h
-
-fi
+done
 
 
-# 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 "$LINENO" "linux/can.h" "ac_cv_header_linux_can_h" "
+for ac_header in linux/vm_sockets.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "linux/vm_sockets.h" "ac_cv_header_linux_vm_sockets_h" "
 #ifdef HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
 #endif
 
 "
-if test "x$ac_cv_header_linux_can_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_CAN_H 1" >>confdefs.h
+if test "x$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" "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
+done
 
-"
-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 "$LINENO" "linux/can/raw.h" "ac_cv_header_linux_can_raw_h" "
+# On Linux, can.h, can/bcm.h, can/j1939.h, can/raw.h require sys/socket.h
+# On NetBSD, netcan/can.h requires sys/socket.h
+for ac_header in linux/can.h linux/can/bcm.h linux/can/j1939.h linux/can/raw.h netcan/can.h
+do :
+  as_ac_Header=`$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
 
 "
-if test "x$ac_cv_header_linux_can_raw_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_LINUX_CAN_RAW_H 1" >>confdefs.h
+if eval test \"x\$"$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 "$LINENO" "netcan/can.h" "ac_cv_header_netcan_can_h" "
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_header_netcan_can_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_NETCAN_CAN_H 1" >>confdefs.h
 
-fi
+done
 
 
 # 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
+{ $as_echo "$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
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -10749,33 +9520,30 @@ else $as_nop
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "clock_t" >/dev/null 2>&1
-then :
+  $EGREP "clock_t" >/dev/null 2>&1; then :
   ac_cv_clock_t_time_h=yes
-else $as_nop
+else
   ac_cv_clock_t_time_h=no
 fi
-rm -rf conftest*
+rm -f 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 :
+{ $as_echo "$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 :
 
 
-printf "%s\n" "#define clock_t long" >>confdefs.h
+$as_echo "#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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -10789,7 +9557,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #endif
 
 int
-main (void)
+main ()
 {
 
   makedev(0, 0)
@@ -10798,35 +9566,32 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_func_makedev=yes
-else $as_nop
+else
   ac_cv_func_makedev=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_makedev" >&5
+$as_echo "$ac_cv_func_makedev" >&6; }
 
-if test "x$ac_cv_func_makedev" = xyes
-then :
+if test "x$ac_cv_func_makedev" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_MAKEDEV 1" >>confdefs.h
+$as_echo "#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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -10838,7 +9603,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #endif
 
 int
-main (void)
+main ()
 {
 
    le64toh(1)
@@ -10847,24 +9612,22 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_func_le64toh=yes
-else $as_nop
+else
   ac_cv_func_le64toh=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_le64toh" >&5
+$as_echo "$ac_cv_func_le64toh" >&6; }
 
-if test "x$ac_cv_func_le64toh" = xyes
-then :
+if test "x$ac_cv_func_le64toh" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_HTOLE64 1" >>confdefs.h
+$as_echo "#define HAVE_HTOLE64 1" >>confdefs.h
 
 
 fi
@@ -10881,15 +9644,15 @@ if test "$use_lfs" = "yes"; then
 case $ac_sys_system/$ac_sys_release in
 AIX*)
 
-printf "%s\n" "#define _LARGE_FILES 1" >>confdefs.h
+$as_echo "#define _LARGE_FILES 1" >>confdefs.h
 
     ;;
 esac
 
-printf "%s\n" "#define _LARGEFILE_SOURCE 1" >>confdefs.h
+$as_echo "#define _LARGEFILE_SOURCE 1" >>confdefs.h
 
 
-printf "%s\n" "#define _FILE_OFFSET_BITS 64" >>confdefs.h
+$as_echo "#define _FILE_OFFSET_BITS 64" >>confdefs.h
 
 fi
 
@@ -10902,121 +9665,96 @@ EOF
 
 # Type availability checks
 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
-if test "x$ac_cv_type_mode_t" = xyes
-then :
+if test "x$ac_cv_type_mode_t" = xyes; then :
 
-else $as_nop
+else
 
-printf "%s\n" "#define mode_t int" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define mode_t int
+_ACEOF
 
 fi
 
 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
-if test "x$ac_cv_type_off_t" = xyes
-then :
+if test "x$ac_cv_type_off_t" = xyes; then :
 
-else $as_nop
+else
 
-printf "%s\n" "#define off_t long int" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define off_t long int
+_ACEOF
 
 fi
 
+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 :
 
-  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;
-}
+else
 
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
 _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
+cat >>confdefs.h <<_ACEOF
+#define RETSIGTYPE void
+_ACEOF
 
 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 $as_nop
+else
 
-printf "%s\n" "#define size_t unsigned int" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
 
 fi
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_type_uid_t=no
 fi
-rm -rf conftest*
+rm -f conftest*
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
-printf "%s\n" "$ac_cv_type_uid_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
+$as_echo "$ac_cv_type_uid_t" >&6; }
 if test $ac_cv_type_uid_t = no; then
 
-printf "%s\n" "#define uid_t int" >>confdefs.h
+$as_echo "#define uid_t int" >>confdefs.h
 
 
-printf "%s\n" "#define gid_t int" >>confdefs.h
+$as_echo "#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 :
 
-printf "%s\n" "#define HAVE_SSIZE_T 1" >>confdefs.h
+$as_echo "#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 :
 
-printf "%s\n" "#define HAVE_GCC_UINT128_T 1" >>confdefs.h
+$as_echo "#define HAVE_GCC_UINT128_T 1" >>confdefs.h
 
 fi
 
@@ -11027,19 +9765,17 @@ 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_int" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (int)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11048,31 +9784,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-printf "%s\n" "$ac_cv_sizeof_int" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
+$as_echo "$ac_cv_sizeof_int" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_INT $ac_cv_sizeof_int" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_INT $ac_cv_sizeof_int
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_long" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11081,30 +9817,33 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-printf "%s\n" "$ac_cv_sizeof_long" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_LONG $ac_cv_sizeof_long" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
+_ACEOF
 
 
 # The cast to long int works around a bug in the HP C Compiler,
 # see AC_CHECK_SIZEOF for more information.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_long"        "$ac_includes_default
-typedef struct { char x; long y; } ac__type_alignof_;"
-then :
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; long y; } ac__type_alignof_;"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_long" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute alignment of long
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11113,31 +9852,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
-printf "%s\n" "$ac_cv_alignof_long" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_long" >&5
+$as_echo "$ac_cv_alignof_long" >&6; }
 
 
 
-printf "%s\n" "#define ALIGNOF_LONG $ac_cv_alignof_long" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ALIGNOF_LONG $ac_cv_alignof_long
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_long_long" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long long)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11146,31 +9885,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
-printf "%s\n" "$ac_cv_sizeof_long_long" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
+$as_echo "$ac_cv_sizeof_long_long" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_void_p" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (void *)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11179,31 +9918,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
-printf "%s\n" "$ac_cv_sizeof_void_p" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
+$as_echo "$ac_cv_sizeof_void_p" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_VOID_P $ac_cv_sizeof_void_p" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_short" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (short)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11212,31 +9951,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-printf "%s\n" "$ac_cv_sizeof_short" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
+$as_echo "$ac_cv_sizeof_short" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_SHORT $ac_cv_sizeof_short" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_float" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (float)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11245,31 +9984,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
-printf "%s\n" "$ac_cv_sizeof_float" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_float" >&5
+$as_echo "$ac_cv_sizeof_float" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_FLOAT $ac_cv_sizeof_float" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_FLOAT $ac_cv_sizeof_float
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_double" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (double)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11278,31 +10017,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
-printf "%s\n" "$ac_cv_sizeof_double" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_double" >&5
+$as_echo "$ac_cv_sizeof_double" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_DOUBLE $ac_cv_sizeof_double" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_DOUBLE $ac_cv_sizeof_double
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_fpos_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (fpos_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11311,31 +10050,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
-printf "%s\n" "$ac_cv_sizeof_fpos_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_fpos_t" >&5
+$as_echo "$ac_cv_sizeof_fpos_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_FPOS_T $ac_cv_sizeof_fpos_t
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_size_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (size_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11344,30 +10083,33 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
-printf "%s\n" "$ac_cv_sizeof_size_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+$as_echo "$ac_cv_sizeof_size_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+_ACEOF
 
 
 # The cast to long int works around a bug in the HP C Compiler,
 # see AC_CHECK_SIZEOF for more information.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_size_t"        "$ac_includes_default
-typedef struct { char x; size_t y; } ac__type_alignof_;"
-then :
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; size_t y; } ac__type_alignof_;"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_size_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute alignment of size_t
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11376,31 +10118,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_size_t" >&5
-printf "%s\n" "$ac_cv_alignof_size_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_size_t" >&5
+$as_echo "$ac_cv_alignof_size_t" >&6; }
 
 
 
-printf "%s\n" "#define ALIGNOF_SIZE_T $ac_cv_alignof_size_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ALIGNOF_SIZE_T $ac_cv_alignof_size_t
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_pid_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pid_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11409,31 +10151,31 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
-printf "%s\n" "$ac_cv_sizeof_pid_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pid_t" >&5
+$as_echo "$ac_cv_sizeof_pid_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_PID_T $ac_cv_sizeof_pid_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PID_T $ac_cv_sizeof_pid_t
+_ACEOF
 
 
 # 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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_uintptr_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (uintptr_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11442,22 +10184,23 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
-printf "%s\n" "$ac_cv_sizeof_uintptr_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_uintptr_t" >&5
+$as_echo "$ac_cv_sizeof_uintptr_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_UINTPTR_T $ac_cv_sizeof_uintptr_t
+_ACEOF
 
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test "$GCC" = yes; then
        ac_cv_type_long_double=yes
      else
@@ -11467,7 +10210,7 @@ else $as_nop
 		 not support it.  */
 	      long double foo = 0.0L;
 int
-main (void)
+main ()
 {
 static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8.  */
 	      sizeof (double) <= sizeof (long double))];
@@ -11478,20 +10221,19 @@ return test_array [0];
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_type_long_double=yes
-else $as_nop
+else
   ac_cv_type_long_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
      fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
-printf "%s\n" "$ac_cv_type_long_double" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5
+$as_echo "$ac_cv_type_long_double" >&6; }
   if test $ac_cv_type_long_double = yes; then
 
-printf "%s\n" "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
+$as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h
 
   fi
 
@@ -11499,19 +10241,17 @@ printf "%s\n" "#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.
-{ 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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type_long_double" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (long double)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11520,12 +10260,14 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
-printf "%s\n" "$ac_cv_sizeof_long_double" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_double" >&5
+$as_echo "$ac_cv_sizeof_long_double" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
+_ACEOF
 
 
 
@@ -11533,19 +10275,17 @@ printf "%s\n" "#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double" >>confdefs.
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$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
+{ $as_echo "$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"        "$ac_includes_default"; then :
+
+else
   if test "$ac_cv_type__Bool" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (_Bool)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11554,12 +10294,14 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
-printf "%s\n" "$ac_cv_sizeof__Bool" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof__Bool" >&5
+$as_echo "$ac_cv_sizeof__Bool" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF__BOOL $ac_cv_sizeof__Bool" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF__BOOL $ac_cv_sizeof__Bool
+_ACEOF
 
 
 
@@ -11567,24 +10309,22 @@ printf "%s\n" "#define SIZEOF__BOOL $ac_cv_sizeof__Bool" >>confdefs.h
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
 #endif
 
-"
-then :
+"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_off_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (off_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11593,17 +10333,19 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
-printf "%s\n" "$ac_cv_sizeof_off_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
+$as_echo "$ac_cv_sizeof_off_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_OFF_T $ac_cv_sizeof_off_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+_ACEOF
 
 
 
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable large file support" >&5
+$as_echo_n "checking whether to enable large file support... " >&6; }
 if test "$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"
@@ -11617,19 +10359,18 @@ case $ac_sys_system in #(
   *) :
      ;;
 esac
-if test "x$have_largefile_support" = xyes
-then :
+if test "x$have_largefile_support" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
+$as_echo "#define HAVE_LARGEFILE_SUPPORT 1" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-else $as_nop
+else
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 fi
 
@@ -11637,12 +10378,11 @@ 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.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
@@ -11651,13 +10391,12 @@ else $as_nop
 #include <time.h>
 #endif
 
-"
-then :
+"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_time_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (time_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11666,12 +10405,14 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
-printf "%s\n" "$ac_cv_sizeof_time_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
+$as_echo "$ac_cv_sizeof_time_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_TIME_T $ac_cv_sizeof_time_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
+_ACEOF
 
 
 
@@ -11685,19 +10426,18 @@ elif test "$ac_cv_pthread" = "yes"
 then CC="$CC -pthread"
 fi
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
   #include <pthread.h>
 int
-main (void)
+main ()
 {
 pthread_t x; x = *(pthread_t*)0;
   ;
@@ -11705,42 +10445,38 @@ 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 $as_nop
+else
   ac_cv_have_pthread_t=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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 :
 
   # 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.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t"        "
 #ifdef HAVE_PTHREAD_H
 #include <pthread.h>
 #endif
 
-"
-then :
+"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_pthread_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pthread_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11749,12 +10485,14 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
-printf "%s\n" "$ac_cv_sizeof_pthread_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
+$as_echo "$ac_cv_sizeof_pthread_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
+_ACEOF
 
 
 
@@ -11766,20 +10504,18 @@ 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.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_key_t))" "ac_cv_sizeof_pthread_key_t"        "#include <pthread.h>
-"
-then :
+"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_pthread_key_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (pthread_key_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -11788,53 +10524,52 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ 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; }
+{ $as_echo "$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" "#define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_PTHREAD_KEY_T $ac_cv_sizeof_pthread_key_t
+_ACEOF
 
 
-{ 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
+{ $as_echo "$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
 
 if test "$ac_cv_sizeof_pthread_key_t" -eq "$ac_cv_sizeof_int" ; then
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
 int
-main (void)
+main ()
 {
 pthread_key_t k; k * 1;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_pthread_key_t_is_arithmetic_type=yes
-else $as_nop
+else
   ac_cv_pthread_key_t_is_arithmetic_type=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
   ac_cv_pthread_key_t_is_arithmetic_type=no
 fi
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h
+$as_echo "#define PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT 1" >>confdefs.h
 
 
 fi
@@ -11871,10 +10606,9 @@ 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 $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -11889,10 +10623,9 @@ else $as_nop
     }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_osx_32bit=yes
-else $as_nop
+else
   ac_osx_32bit=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -11934,78 +10667,75 @@ fi
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -install_name $(PYTHONFRAMEWORKINSTALLDIR)/Versions/$(VERSION)/$(PYTHONFRAMEWORK)'
     LIBTOOL_CRUFT=$LIBTOOL_CRUFT' -compatibility_version $(VERSION) -current_version $(VERSION)';;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
-printf %s "checking for --enable-framework... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-framework" >&5
+$as_echo_n "checking for --enable-framework... " >&6; }
 if test "$enable_framework"
 then
 	BASECFLAGS="$BASECFLAGS -fno-common -dynamic"
 	# -F. is needed to allow linking to the framework while
 	# in the build location.
 
-printf "%s\n" "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
+$as_echo "#define WITH_NEXT_FRAMEWORK 1" >>confdefs.h
 
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "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
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
-printf %s "checking for dyld... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dyld" >&5
+$as_echo_n "checking for dyld... " >&6; }
 case $ac_sys_system/$ac_sys_release in
   Darwin/*)
 
-printf "%s\n" "#define WITH_DYLD 1" >>confdefs.h
+$as_echo "#define WITH_DYLD 1" >>confdefs.h
 
-  	{ 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: always on for Darwin" >&5
+$as_echo "always on for Darwin" >&6; }
   	;;
   *)
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	;;
 esac
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5
-printf %s "checking for --with-address-sanitizer... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-address-sanitizer" >&5
+$as_echo_n "checking for --with-address-sanitizer... " >&6; }
 
 # Check whether --with-address_sanitizer was given.
-if test ${with_address_sanitizer+y}
-then :
+if test "${with_address_sanitizer+set}" = set; then :
   withval=$with_address_sanitizer;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-printf "%s\n" "$withval" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$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 $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5
-printf %s "checking for --with-memory-sanitizer... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5
+$as_echo_n "checking for --with-memory-sanitizer... " >&6; }
 
 # Check whether --with-memory_sanitizer was given.
-if test ${with_memory_sanitizer+y}
-then :
+if test "${with_memory_sanitizer+set}" = set; then :
   withval=$with_memory_sanitizer;
-{ printf "%s\n" "$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
+{ $as_echo "$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
 
   ax_check_save_flags=$CFLAGS
   CFLAGS="$CFLAGS  -fsanitize=memory"
@@ -12013,60 +10743,57 @@ else $as_nop
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ax_cv_check_cflags___fsanitize_memory=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ 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 :
+{ $as_echo "$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 :
 
 BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS"
 LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS"
 
-else $as_nop
+else
   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 $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5
-printf %s "checking for --with-undefined-behavior-sanitizer... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5
+$as_echo_n "checking for --with-undefined-behavior-sanitizer... " >&6; }
 
 # Check whether --with-undefined_behavior_sanitizer was given.
-if test ${with_undefined_behavior_sanitizer+y}
-then :
+if test "${with_undefined_behavior_sanitizer+set}" = set; then :
   withval=$with_undefined_behavior_sanitizer;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-printf "%s\n" "$withval" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
 BASECFLAGS="-fsanitize=undefined $BASECFLAGS"
 LDFLAGS="-fsanitize=undefined $LDFLAGS"
 with_ubsan="yes"
 
-else $as_nop
+else
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 with_ubsan="no"
 
 fi
@@ -12082,8 +10809,8 @@ fi
 
 # SHLIB_SUFFIX is the extension of shared libraries `(including the dot!)
 # -- usually .so, .sl on HP-UX, .dll on Cygwin
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5
-printf %s "checking the extension of shared libraries... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the extension of shared libraries" >&5
+$as_echo_n "checking the extension of shared libraries... " >&6; }
 if test -z "$SHLIB_SUFFIX"; then
 	case $ac_sys_system in
 	hp*|HP*)
@@ -12096,15 +10823,15 @@ if test -z "$SHLIB_SUFFIX"; then
 	*)	   SHLIB_SUFFIX=.so;;
 	esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5
-printf "%s\n" "$SHLIB_SUFFIX" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_SUFFIX" >&5
+$as_echo "$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.)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
-printf %s "checking LDSHARED... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDSHARED" >&5
+$as_echo_n "checking LDSHARED... " >&6; }
 if test -z "$LDSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -12220,8 +10947,7 @@ 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;;
@@ -12236,20 +10962,20 @@ if test "$enable_wasm_dynamic_linking" = "yes" -a "$ac_sys_system" = "Emscripten
   BLDSHARED='$(CC) -shared -sSIDE_MODULE=1'
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
-printf "%s\n" "$LDSHARED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHARED" >&5
+$as_echo "$LDSHARED" >&6; }
 LDCXXSHARED=${LDCXXSHARED-$LDSHARED}
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking BLDSHARED flags" >&5
-printf %s "checking BLDSHARED flags... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking BLDSHARED flags" >&5
+$as_echo_n "checking BLDSHARED flags... " >&6; }
 BLDSHARED=${BLDSHARED-$LDSHARED}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BLDSHARED" >&5
-printf "%s\n" "$BLDSHARED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BLDSHARED" >&5
+$as_echo "$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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
-printf %s "checking CCSHARED... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CCSHARED" >&5
+$as_echo_n "checking CCSHARED... " >&6; }
 if test -z "$CCSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -12266,8 +10992,7 @@ 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"
 
@@ -12288,12 +11013,12 @@ fi;;
 		CCSHARED="-fpic -D__SO_PICABILINUX__  -ftls-model=global-dynamic"
 	esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
-printf "%s\n" "$CCSHARED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCSHARED" >&5
+$as_echo "$CCSHARED" >&6; }
 # LINKFORSHARED are the flags passed to the $(CC) command that links
 # the python executable -- this is only needed for a few systems
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
-printf %s "checking LINKFORSHARED... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LINKFORSHARED" >&5
+$as_echo_n "checking LINKFORSHARED... " >&6; }
 if test -z "$LINKFORSHARED"
 then
 	case $ac_sys_system/$ac_sys_release in
@@ -12320,7 +11045,9 @@ then
     LINKFORSHARED="-Wl,-stack_size,$stack_size $LINKFORSHARED"
 
 
-printf "%s\n" "#define THREAD_STACK_SIZE 0x$stack_size" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define THREAD_STACK_SIZE 0x$stack_size
+_ACEOF
 
 
 		if test "$enable_framework"
@@ -12359,13 +11086,13 @@ printf "%s\n" "#define THREAD_STACK_SIZE 0x$stack_size" >>confdefs.h
 		LINKFORSHARED='-Wl,-export-dynamic';;
 	esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
-printf "%s\n" "$LINKFORSHARED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINKFORSHARED" >&5
+$as_echo "$LINKFORSHARED" >&6; }
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
-printf %s "checking CFLAGSFORSHARED... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGSFORSHARED" >&5
+$as_echo_n "checking CFLAGSFORSHARED... " >&6; }
 if test ! "$LIBRARY" = "$LDLIBRARY"
 then
 	case $ac_sys_system in
@@ -12378,15 +11105,14 @@ then
 	esac
 fi
 
-if test "x$enable_wasm_dynamic_linking" = xyes
-then :
+if test "x$enable_wasm_dynamic_linking" = xyes; then :
 
   CFLAGSFORSHARED='$(CCSHARED)'
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
-printf "%s\n" "$CFLAGSFORSHARED" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CFLAGSFORSHARED" >&5
+$as_echo "$CFLAGSFORSHARED" >&6; }
 
 # SHLIBS are libraries (except -lc and -lm) to link to the python shared
 # library (with --enable-shared).
@@ -12397,23 +11123,22 @@ printf "%s\n" "$CFLAGSFORSHARED" >&6; }
 # don't need to link LIBS explicitly. The default should be only changed
 # on systems where this approach causes problems.
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
-printf %s "checking SHLIBS... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking SHLIBS" >&5
+$as_echo_n "checking SHLIBS... " >&6; }
 case "$ac_sys_system" in
 	*)
 		SHLIBS='$(LIBS)';;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
-printf "%s\n" "$SHLIBS" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIBS" >&5
+$as_echo "$SHLIBS" >&6; }
 
 
 # checks for libraries
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsendfile  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12422,41 +11147,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sendfile ();
 int
-main (void)
+main ()
 {
 return sendfile ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sendfile_sendfile=yes
-else $as_nop
+else
   ac_cv_lib_sendfile_sendfile=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsendfile $LIBS"
 
 fi
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12465,41 +11192,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char dlopen ();
 int
-main (void)
+main ()
 {
 return dlopen ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dl_dlopen=yes
-else $as_nop
+else
   ac_cv_lib_dl_dlopen=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-ldl $LIBS"
 
 fi
 	# Dynamic linking for SunOS/Solaris and SYSV
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldld  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12508,30 +11237,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char shl_load ();
 int
-main (void)
+main ()
 {
 return shl_load ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dld_shl_load=yes
-else $as_nop
+else
   ac_cv_lib_dld_shl_load=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-ldld $LIBS"
 
@@ -12544,22 +11276,21 @@ fi
 
 have_uuid=missing
 
-       for ac_header in uuid.h
+for ac_header in uuid.h
 do :
-  ac_fn_c_check_header_compile "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h
-
+  ac_fn_c_check_header_mongrel "$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
 
   for ac_func in uuid_create uuid_enc_be
 do :
-  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`$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\$"$as_ac_var"\" = x"yes"
-then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
     have_uuid=yes
@@ -12567,29 +11298,29 @@ _ACEOF
     LIBUUID_LIBS=${LIBUUID_LIBS-""}
 
 fi
-
 done
 
+
 fi
 
 done
 
-if test "x$have_uuid" = xmissing
-then :
+
+if test "x$have_uuid" = xmissing; then :
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBUUID" >&5
-printf %s "checking for LIBUUID... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBUUID" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
   ($PKG_CONFIG --exists --print-errors "uuid >= 2.20") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -12603,10 +11334,10 @@ if test -n "$LIBUUID_LIBS"; then
     pkg_cv_LIBUUID_LIBS="$LIBUUID_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"uuid >= 2.20\""; } >&5
   ($PKG_CONFIG --exists --print-errors "uuid >= 2.20") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -12620,8 +11351,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -12645,20 +11376,20 @@ save_LIBS=$LIBS
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
         LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
-               for ac_header in uuid/uuid.h
+        for ac_header in uuid/uuid.h
 do :
-  ac_fn_c_check_header_compile "$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_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
 
           py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12667,41 +11398,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char uuid_generate_time ();
 int
-main (void)
+main ()
 {
 return uuid_generate_time ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_uuid_uuid_generate_time=yes
-else $as_nop
+else
   ac_cv_lib_uuid_uuid_generate_time=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_uuid=yes
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
           py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12710,31 +11441,32 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char uuid_generate_time_safe ();
 int
-main (void)
+main ()
 {
 return uuid_generate_time_safe ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_uuid_uuid_generate_time_safe=yes
-else $as_nop
+else
   ac_cv_lib_uuid_uuid_generate_time_safe=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_uuid=yes
-            printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+            $as_echo "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
 
 
 fi
@@ -12745,8 +11477,8 @@ 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"}
@@ -12762,8 +11494,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
       save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -12773,20 +11505,20 @@ save_LIBS=$LIBS
 
         CPPFLAGS="$CPPFLAGS $LIBUUID_CFLAGS"
         LDFLAGS="$LDFLAGS $LIBUUID_LIBS"
-               for ac_header in uuid/uuid.h
+        for ac_header in uuid/uuid.h
 do :
-  ac_fn_c_check_header_compile "$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_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
 
           py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12795,41 +11527,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char uuid_generate_time ();
 int
-main (void)
+main ()
 {
 return uuid_generate_time ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_uuid_uuid_generate_time=yes
-else $as_nop
+else
   ac_cv_lib_uuid_uuid_generate_time=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_uuid=yes
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
           py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-luuid  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12838,31 +11570,32 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char uuid_generate_time_safe ();
 int
-main (void)
+main ()
 {
 return uuid_generate_time_safe ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_uuid_uuid_generate_time_safe=yes
-else $as_nop
+else
   ac_cv_lib_uuid_uuid_generate_time_safe=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_uuid=yes
-            printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+            $as_echo "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
 
 
 fi
@@ -12873,8 +11606,8 @@ 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"}
@@ -12892,32 +11625,31 @@ LIBS=$save_LIBS
 else
 	LIBUUID_CFLAGS=$pkg_cv_LIBUUID_CFLAGS
 	LIBUUID_LIBS=$pkg_cv_LIBUUID_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
                   have_uuid=yes
-      printf "%s\n" "#define HAVE_UUID_H 1" >>confdefs.h
+      $as_echo "#define HAVE_UUID_H 1" >>confdefs.h
 
-      printf "%s\n" "#define HAVE_UUID_GENERATE_TIME_SAFE 1" >>confdefs.h
+      $as_echo "#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_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_UUID_UUID_H 1" >>confdefs.h
+  ac_fn_c_check_header_mongrel "$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_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-""}
@@ -12930,22 +11662,21 @@ 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
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -12953,60 +11684,57 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_sem_init+y}
-then :
+  if ${ac_cv_search_sem_init+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_sem_init+y}
-then :
+if ${ac_cv_search_sem_init+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_sem_init=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
-printf "%s\n" "$ac_cv_search_sem_init" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
+$as_echo "$ac_cv_search_sem_init" >&6; }
 ac_res=$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
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lintl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13015,31 +11743,32 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char textdomain ();
 int
-main (void)
+main ()
 {
 return textdomain ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_intl_textdomain=yes
-else $as_nop
+else
   ac_cv_lib_intl_textdomain=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define WITH_LIBINTL 1" >>confdefs.h
+$as_echo "#define WITH_LIBINTL 1" >>confdefs.h
 
         LIBS="-lintl $LIBS"
 fi
@@ -13047,14 +11776,14 @@ fi
 
 # checks for system dependent C++ extensions support
 case "$ac_sys_system" in
-	AIX*)	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
-printf %s "checking for genuine AIX C++ extensions support... " >&6; }
+	AIX*)	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for genuine AIX C++ extensions support" >&5
+$as_echo_n "checking for genuine AIX C++ extensions support... " >&6; }
 		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 		  #include <load.h>
 int
-main (void)
+main ()
 {
 loadAndInit("", 0, "")
   ;
@@ -13062,49 +11791,48 @@ loadAndInit("", 0, "")
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
 
 
-printf "%s\n" "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
+$as_echo "#define AIX_GENUINE_CPLUSPLUS 1" >>confdefs.h
 
-		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-else $as_nop
+else
 
-		  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+		  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     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
-               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5
-printf %s "checking for the system builddate... " >&6; }
+               { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the system builddate" >&5
+$as_echo_n "checking for the system builddate... " >&6; }
                AIX_BUILDDATE=$(lslpp -Lcq bos.mp64 | awk -F:  '{ print $NF }')
 
-printf "%s\n" "#define AIX_BUILDDATE $AIX_BUILDDATE" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define AIX_BUILDDATE $AIX_BUILDDATE
+_ACEOF
 
-               { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5
-printf "%s\n" "$AIX_BUILDDATE" >&6; }
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AIX_BUILDDATE" >&5
+$as_echo "$AIX_BUILDDATE" >&6; }
                ;;
 	*) ;;
 esac
 
 # check for systems that require aligned memory access
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_aligned_required=yes
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -13121,10 +11849,9 @@ 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 $as_nop
+else
   ac_cv_aligned_required=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -13133,37 +11860,36 @@ fi
 
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5
-printf "%s\n" "$ac_cv_aligned_required" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_aligned_required" >&5
+$as_echo "$ac_cv_aligned_required" >&6; }
 if test "$ac_cv_aligned_required" = yes ; then
 
-printf "%s\n" "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h
+$as_echo "#define HAVE_ALIGNED_REQUIRED 1" >>confdefs.h
 
 fi
 
 # str, bytes and memoryview hash algorithm
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5
-printf %s "checking for --with-hash-algorithm... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-hash-algorithm" >&5
+$as_echo_n "checking for --with-hash-algorithm... " >&6; }
 
 # Check whether --with-hash_algorithm was given.
-if test ${with_hash_algorithm+y}
-then :
+if test "${with_hash_algorithm+set}" = set; then :
   withval=$with_hash_algorithm;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-printf "%s\n" "$withval" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
 case "$withval" in
     siphash13)
-        printf "%s\n" "#define Py_HASH_ALGORITHM 3" >>confdefs.h
+        $as_echo "#define Py_HASH_ALGORITHM 3" >>confdefs.h
 
         ;;
     siphash24)
-        printf "%s\n" "#define Py_HASH_ALGORITHM 1" >>confdefs.h
+        $as_echo "#define Py_HASH_ALGORITHM 1" >>confdefs.h
 
         ;;
     fnv)
-        printf "%s\n" "#define Py_HASH_ALGORITHM 2" >>confdefs.h
+        $as_echo "#define Py_HASH_ALGORITHM 2" >>confdefs.h
 
         ;;
     *)
@@ -13171,9 +11897,9 @@ case "$withval" in
         ;;
 esac
 
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default" >&5
-printf "%s\n" "default" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default" >&5
+$as_echo "default" >&6; }
 fi
 
 
@@ -13192,12 +11918,11 @@ validate_tzpath() {
 }
 
 TZPATH="/usr/share/zoneinfo:/usr/lib/zoneinfo:/usr/share/lib/zoneinfo:/etc/zoneinfo"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5
-printf %s "checking for --with-tzpath... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-tzpath" >&5
+$as_echo_n "checking for --with-tzpath... " >&6; }
 
 # Check whether --with-tzpath was given.
-if test ${with_tzpath+y}
-then :
+if test "${with_tzpath+set}" = set; then :
   withval=$with_tzpath;
 case "$withval" in
     yes)
@@ -13206,26 +11931,25 @@ case "$withval" in
     *)
         validate_tzpath "$withval"
         TZPATH="$withval"
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5
-printf "%s\n" "\"$withval\"" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$withval\"" >&5
+$as_echo "\"$withval\"" >&6; }
         ;;
 esac
 
-else $as_nop
+else
   validate_tzpath "$TZPATH"
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5
-printf "%s\n" "\"$TZPATH\"" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"$TZPATH\"" >&5
+$as_echo "\"$TZPATH\"" >&6; }
 fi
 
 
 
 # Most SVR4 platforms (e.g. Solaris) need -lsocket and -lnsl.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13234,38 +11958,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char t_open ();
 int
-main (void)
+main ()
 {
 return t_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_nsl_t_open=yes
-else $as_nop
+else
   ac_cv_lib_nsl_t_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   LIBS="-lnsl $LIBS"
 fi
  # SVR4
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13274,41 +11998,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char socket ();
 int
-main (void)
+main ()
 {
 return socket ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_socket_socket=yes
-else $as_nop
+else
   ac_cv_lib_socket_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   LIBS="-lsocket $LIBS"
 fi
  # SVR4 sockets
 
 case $ac_sys_system/$ac_sys_release in
     Haiku*)
-        { 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
+        { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnetwork $LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -13317,76 +12041,74 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char socket ();
 int
-main (void)
+main ()
 {
 return socket ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_network_socket=yes
-else $as_nop
+else
   ac_cv_lib_network_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   LIBS="-lnetwork $LIBS"
 fi
 
     ;;
 esac
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
-printf %s "checking for --with-libs... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libs" >&5
+$as_echo_n "checking for --with-libs... " >&6; }
 
 # Check whether --with-libs was given.
-if test ${with_libs+y}
-then :
+if test "${with_libs+set}" = set; then :
   withval=$with_libs;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-printf "%s\n" "$withval" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
 LIBS="$withval $LIBS"
 
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 # Check for use of the system expat library
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
-printf %s "checking for --with-system-expat... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-expat" >&5
+$as_echo_n "checking for --with-system-expat... " >&6; }
 
 # Check whether --with-system_expat was given.
-if test ${with_system_expat+y}
-then :
+if test "${with_system_expat+set}" = set; then :
   withval=$with_system_expat;
-else $as_nop
+else
   with_system_expat="no"
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
-printf "%s\n" "$with_system_expat" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_expat" >&5
+$as_echo "$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 $as_nop
+else
 
   LIBEXPAT_CFLAGS="-I\$(srcdir)/Modules/expat"
   LIBEXPAT_LDFLAGS="-lm \$(LIBEXPAT_A)"
@@ -13399,12 +12121,11 @@ fi
 
 
 # Check for use of the system libffi library
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
-printf %s "checking for --with-system-ffi... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-ffi" >&5
+$as_echo_n "checking for --with-system-ffi... " >&6; }
 
 # Check whether --with-system_ffi was given.
-if test ${with_system_ffi+y}
-then :
+if test "${with_system_ffi+set}" = set; then :
   withval=$with_system_ffi;
 fi
 
@@ -13421,15 +12142,15 @@ then
             as_fn_error $? "--with-system-ffi accepts no arguments" "$LINENO" 5
             ;;
     esac
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
-printf "%s\n" "$with_system_ffi" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_ffi" >&5
+$as_echo "$with_system_ffi" >&6; }
 else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     if test "$with_system_ffi" != ""
     then
-        { 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;}
+        { $as_echo "$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;}
     fi
     with_system_ffi="yes"
 fi
@@ -13442,35 +12163,32 @@ fi
 
 
 # Check for use of the system libmpdec library
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5
-printf %s "checking for --with-system-libmpdec... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-system-libmpdec" >&5
+$as_echo_n "checking for --with-system-libmpdec... " >&6; }
 
 # Check whether --with-system_libmpdec was given.
-if test ${with_system_libmpdec+y}
-then :
+if test "${with_system_libmpdec+set}" = set; then :
   withval=$with_system_libmpdec;
-else $as_nop
+else
   with_system_libmpdec="no"
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5
-printf "%s\n" "$with_system_libmpdec" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_system_libmpdec" >&5
+$as_echo "$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 $as_nop
+else
 
   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"
 
@@ -13483,14 +12201,13 @@ fi
 
 
 # Check whether _decimal should use a coroutine-local or thread-local context
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5
-printf %s "checking for --with-decimal-contextvar... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-decimal-contextvar" >&5
+$as_echo_n "checking for --with-decimal-contextvar... " >&6; }
 
 # Check whether --with-decimal_contextvar was given.
-if test ${with_decimal_contextvar+y}
-then :
+if test "${with_decimal_contextvar+set}" = set; then :
   withval=$with_decimal_contextvar;
-else $as_nop
+else
   with_decimal_contextvar="yes"
 fi
 
@@ -13498,16 +12215,16 @@ fi
 if test "$with_decimal_contextvar" != "no"
 then
 
-printf "%s\n" "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h
+$as_echo "#define WITH_DECIMAL_CONTEXTVAR 1" >>confdefs.h
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5
-printf "%s\n" "$with_decimal_contextvar" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_decimal_contextvar" >&5
+$as_echo "$with_decimal_contextvar" >&6; }
 
 # Check for libmpdec machine flavor
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for decimal libmpdec machine" >&5
-printf %s "checking for decimal libmpdec machine... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal libmpdec machine" >&5
+$as_echo_n "checking for decimal libmpdec machine... " >&6; }
 case $ac_sys_system in #(
   Darwin*) :
     libmpdec_system=Darwin ;; #(
@@ -13546,8 +12263,8 @@ esac
         libmpdec_machine=ansi32
     fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libmpdec_machine" >&5
-printf "%s\n" "$libmpdec_machine" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libmpdec_machine" >&5
+$as_echo "$libmpdec_machine" >&6; }
 
 case $libmpdec_machine in #(
   x64) :
@@ -13585,17 +12302,17 @@ fi
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBNSL" >&5
-printf %s "checking for LIBNSL... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBNSL" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libnsl") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -13609,10 +12326,10 @@ if test -n "$LIBNSL_LIBS"; then
     pkg_cv_LIBNSL_LIBS="$LIBNSL_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libnsl\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libnsl") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -13626,8 +12343,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -13650,12 +12367,11 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { 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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -13663,51 +12379,49 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_yp_match+y}
-then :
+  if ${ac_cv_search_yp_match+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_yp_match+y}
-then :
+if ${ac_cv_search_yp_match+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_yp_match=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
-printf "%s\n" "$ac_cv_search_yp_match" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
+$as_echo "$ac_cv_search_yp_match" >&6; }
 ac_res=$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 $as_nop
+else
   have_nis=no
 fi
 
@@ -13730,8 +12444,8 @@ esac
   LIBNSL_LIBS=${LIBNSL_LIBS-$libnsl}
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
   LIBNSL_CFLAGS=${LIBNSL_CFLAGS-""}
   save_CFLAGS=$CFLAGS
@@ -13740,12 +12454,11 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { 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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -13753,51 +12466,49 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_yp_match+y}
-then :
+  if ${ac_cv_search_yp_match+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_yp_match+y}
-then :
+if ${ac_cv_search_yp_match+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_yp_match=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
-printf "%s\n" "$ac_cv_search_yp_match" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_yp_match" >&5
+$as_echo "$ac_cv_search_yp_match" >&6; }
 ac_res=$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 $as_nop
+else
   have_nis=no
 fi
 
@@ -13822,13 +12533,12 @@ esac
 else
 	LIBNSL_CFLAGS=$pkg_cv_LIBNSL_CFLAGS
 	LIBNSL_LIBS=$pkg_cv_LIBNSL_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "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
@@ -13837,13 +12547,18 @@ save_LIBS=$LIBS
 
 
     CPPFLAGS="$CPPFLAGS $LIBNSL_CFLAGS"
-    ac_fn_c_check_header_compile "$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
+    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
 
 fi
 
+done
+
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -13865,8 +12580,7 @@ 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"
@@ -13878,17 +12592,17 @@ fi
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBSQLITE3" >&5
-printf %s "checking for LIBSQLITE3... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSQLITE3" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
   ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -13902,10 +12616,10 @@ if test -n "$LIBSQLITE3_LIBS"; then
     pkg_cv_LIBSQLITE3_LIBS="$LIBSQLITE3_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sqlite3 >= 3.7.15\""; } >&5
   ($PKG_CONFIG --exists --print-errors "sqlite3 >= 3.7.15") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -13919,8 +12633,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -13941,8 +12655,8 @@ fi
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
     LIBSQLITE3_CFLAGS=${LIBSQLITE3_CFLAGS-""}
     LIBSQLITE3_LIBS=${LIBSQLITE3_LIBS-"-lsqlite3"}
@@ -13951,8 +12665,8 @@ printf "%s\n" "no" >&6; }
 else
 	LIBSQLITE3_CFLAGS=$pkg_cv_LIBSQLITE3_CFLAGS
 	LIBSQLITE3_LIBS=$pkg_cv_LIBSQLITE3_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
 fi
 as_fn_append LIBSQLITE3_CFLAGS ' -I$(srcdir)/Modules/_sqlite'
@@ -13968,9 +12682,8 @@ save_LIBS=$LIBS
   CPPFLAGS="$CPPFLAGS $LIBSQLITE3_CFLAGS"
   LDFLAGS="$LIBSQLITE3_LIBS $LDFLAGS"
 
-  ac_fn_c_check_header_compile "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
-if test "x$ac_cv_header_sqlite3_h" = xyes
-then :
+  ac_fn_c_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
+if test "x$ac_cv_header_sqlite3_h" = xyes; then :
 
     have_sqlite3=yes
 
@@ -13984,7 +12697,7 @@ then :
         #endif
 
 int
-main (void)
+main ()
 {
 
   ;
@@ -13992,17 +12705,15 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
       have_supported_sqlite3=yes
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14011,34 +12722,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_bind_double ();
 int
-main (void)
+main ()
 {
 return sqlite3_bind_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_bind_double=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_bind_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14046,12 +12760,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14060,34 +12773,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_column_decltype ();
 int
-main (void)
+main ()
 {
 return sqlite3_column_decltype ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_column_decltype=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_column_decltype=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14095,12 +12811,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14109,34 +12824,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_column_double ();
 int
-main (void)
+main ()
 {
 return sqlite3_column_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_column_double=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_column_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14144,12 +12862,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14158,34 +12875,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_complete ();
 int
-main (void)
+main ()
 {
 return sqlite3_complete ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_complete=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_complete=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14193,12 +12913,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14207,34 +12926,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_enable_shared_cache ();
 int
-main (void)
+main ()
 {
 return sqlite3_enable_shared_cache ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_enable_shared_cache=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_enable_shared_cache=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14242,12 +12964,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14256,34 +12977,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_progress_handler ();
 int
-main (void)
+main ()
 {
 return sqlite3_progress_handler ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_progress_handler=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_progress_handler=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14291,12 +13015,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14305,34 +13028,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_result_double ();
 int
-main (void)
+main ()
 {
 return sqlite3_result_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_result_double=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_result_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14340,12 +13066,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14354,34 +13079,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_set_authorizer ();
 int
-main (void)
+main ()
 {
 return sqlite3_set_authorizer ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_set_authorizer=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_set_authorizer=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14389,12 +13117,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14403,43 +13130,45 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_trace_v2 ();
 int
-main (void)
+main ()
 {
 return sqlite3_trace_v2 ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_trace_v2=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_trace_v2=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14448,34 +13177,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_trace ();
 int
-main (void)
+main ()
 {
 return sqlite3_trace ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_trace=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_trace=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
@@ -14488,12 +13220,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14502,46 +13233,48 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_value_double ();
 int
-main (void)
+main ()
 {
 return sqlite3_value_double ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_value_double=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_value_double=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lsqlite3 $LIBS"
 
-else $as_nop
+else
 
     have_supported_sqlite3=no
 
 fi
 
 
-      { 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
+      { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14550,41 +13283,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_load_extension ();
 int
-main (void)
+main ()
 {
 return sqlite3_load_extension ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_load_extension=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_load_extension=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_sqlite3_load_extension=yes
-else $as_nop
+else
   have_sqlite3_load_extension=no
 
 fi
 
-      { 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
+      { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsqlite3  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14593,47 +13326,49 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char sqlite3_serialize ();
 int
-main (void)
+main ()
 {
 return sqlite3_serialize ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_sqlite3_sqlite3_serialize=yes
-else $as_nop
+else
   ac_cv_lib_sqlite3_sqlite3_serialize=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define PY_SQLITE_HAVE_SERIALIZE 1" >>confdefs.h
+$as_echo "#define PY_SQLITE_HAVE_SERIALIZE 1" >>confdefs.h
 
 
 fi
 
 
-else $as_nop
+else
 
       have_supported_sqlite3=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 
 
+
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
 LDFLAGS=$save_LDFLAGS
@@ -14641,34 +13376,32 @@ LIBS=$save_LIBS
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
-printf %s "checking for --enable-loadable-sqlite-extensions... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-loadable-sqlite-extensions" >&5
+$as_echo_n "checking for --enable-loadable-sqlite-extensions... " >&6; }
 # Check whether --enable-loadable-sqlite-extensions was given.
-if test ${enable_loadable_sqlite_extensions+y}
-then :
+if test "${enable_loadable_sqlite_extensions+set}" = set; then :
   enableval=$enable_loadable_sqlite_extensions;
-    if test "x$have_sqlite3_load_extension" = xno
-then :
+    if test "x$have_sqlite3_load_extension" = xno; then :
 
-      { 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;}
+      { $as_echo "$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;}
 
-else $as_nop
+else
 
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-printf "%s\n" "#define PY_SQLITE_ENABLE_LOAD_EXTENSION 1" >>confdefs.h
+$as_echo "#define PY_SQLITE_ENABLE_LOAD_EXTENSION 1" >>confdefs.h
 
 
 fi
 
-else $as_nop
+else
 
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 
 fi
@@ -14683,25 +13416,25 @@ for _QUERY in \
   "tcl85 >= 8.5.12 tk85 >= 8.5.12" \
 ; do
   if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for TCLTK" >&5
-printf %s "checking for TCLTK... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TCLTK" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -14715,10 +13448,10 @@ if test -n "$TCLTK_LIBS"; then
     pkg_cv_TCLTK_LIBS="$TCLTK_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$_QUERY\""; } >&5
   ($PKG_CONFIG --exists --print-errors "$_QUERY") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -14732,8 +13465,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -14750,26 +13483,24 @@ fi
 
 	found_tcltk=no
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	found_tcltk=no
 else
 	TCLTK_CFLAGS=$pkg_cv_TCLTK_CFLAGS
 	TCLTK_LIBS=$pkg_cv_TCLTK_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "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-""}
@@ -14780,25 +13511,25 @@ case $ac_sys_system in #(
   FreeBSD*) :
 
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
   test $ac_status = 0; }; then
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
-printf %s "checking for X11... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -14812,10 +13543,10 @@ if test -n "$X11_LIBS"; then
     pkg_cv_X11_LIBS="$X11_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5
   ($PKG_CONFIG --exists --print-errors "x11") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -14829,8 +13560,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -14856,10 +13587,10 @@ Alternatively, you may set the environment variables X11_CFLAGS
 and X11_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details." "$LINENO" 5
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$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;}
+     	{ $as_echo "$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;}
 as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
 is in your PATH or set the PKG_CONFIG environment variable to the full
 path to pkg-config.
@@ -14873,8 +13604,8 @@ See \`config.log' for more details" "$LINENO" 5; }
 else
 	X11_CFLAGS=$pkg_cv_X11_CFLAGS
 	X11_LIBS=$pkg_cv_X11_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
         TCLTK_CFLAGS="$TCLTK_CFLAGS $X11_CFLAGS"
         TCLTK_LIBS="$TCLTK_LIBS $X11_LIBS"
@@ -14920,7 +13651,7 @@ save_LIBS=$LIBS
       #endif
 
 int
-main (void)
+main ()
 {
 
       void *x1 = Tcl_Init;
@@ -14931,18 +13662,17 @@ main (void)
 }
 
 _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 $as_nop
+else
 
     have_tcltk=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 CFLAGS=$save_CFLAGS
@@ -14962,19 +13692,19 @@ save_LIBS=$LIBS
 
   CPPFLAGS="$CPPFLAGS $GDBM_CFLAGS"
   LDFLAGS="$GDBM_LIBS $LDFLAGS"
-         for ac_header in gdbm.h
+  for ac_header in gdbm.h
 do :
-  ac_fn_c_check_header_compile "$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 $as_nop
+  ac_fn_c_check_header_mongrel "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -14983,44 +13713,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char gdbm_open ();
 int
-main (void)
+main ()
 {
 return gdbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gdbm_gdbm_open=yes
-else $as_nop
+else
   ac_cv_lib_gdbm_gdbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
       have_gdbm=yes
       GDBM_LIBS=${GDBM_LIBS-"-lgdbm"}
 
-else $as_nop
+else
   have_gdbm=no
 fi
 
 
-else $as_nop
+else
   have_gdbm=no
 fi
 
 done
 
+
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
 LDFLAGS=$save_LDFLAGS
@@ -15029,20 +13761,20 @@ LIBS=$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_compile "$LINENO" "ndbm.h" "ac_cv_header_ndbm_h" "$ac_includes_default"
-if test "x$ac_cv_header_ndbm_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_NDBM_H 1" >>confdefs.h
+  ac_fn_c_check_header_mongrel "$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
 
   LIBS_SAVE="$LIBS"
-  { printf "%s\n" "$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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lndbm  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15051,42 +13783,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char dbm_open ();
 int
-main (void)
+main ()
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ndbm_dbm_open=yes
-else $as_nop
+else
   ac_cv_lib_ndbm_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lndbm $LIBS"
 
 fi
 
   LIBS="$LIBS_SAVE"
-  { printf "%s\n" "$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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm_compat  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15095,30 +13829,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char dbm_open ();
 int
-main (void)
+main ()
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gdbm_compat_dbm_open=yes
-else $as_nop
+else
   ac_cv_lib_gdbm_compat_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lgdbm_compat $LIBS"
 
@@ -15130,58 +13867,55 @@ 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 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 :
+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 :
   ac_cv_header_gdbm_slash_ndbm_h=yes
-else $as_nop
+else
   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 :
 
 
-printf "%s\n" "#define HAVE_GDBM_NDBM_H 1" >>confdefs.h
+$as_echo "#define HAVE_GDBM_NDBM_H 1" >>confdefs.h
 
 
 fi
 
 { ac_cv_header_gdbm_ndbm_h=; unset ac_cv_header_gdbm_ndbm_h;}
-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 :
+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 :
   ac_cv_header_gdbm_dash_ndbm_h=yes
-else $as_nop
+else
   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 :
 
 
-printf "%s\n" "#define HAVE_GDBM_DASH_NDBM_H 1" >>confdefs.h
+$as_echo "#define HAVE_GDBM_DASH_NDBM_H 1" >>confdefs.h
 
 
 fi
@@ -15189,12 +13923,11 @@ fi
 
 if test "$ac_cv_header_gdbm_slash_ndbm_h" = yes -o "$ac_cv_header_gdbm_dash_ndbm_h" = yes; then
   LIBS_SAVE="$LIBS"
-  { printf "%s\n" "$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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgdbm_compat  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15203,30 +13936,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char dbm_open ();
 int
-main (void)
+main ()
 {
 return dbm_open ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gdbm_compat_dbm_open=yes
-else $as_nop
+else
   ac_cv_lib_gdbm_compat_dbm_open=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lgdbm_compat $LIBS"
 
@@ -15237,19 +13973,19 @@ 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_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 $as_nop
+  ac_fn_c_check_header_mongrel "$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
 
     LIBS_SAVE="$LIBS"
     LIBS="$LIBS -ldb"
@@ -15263,7 +13999,7 @@ else $as_nop
       #endif
 
 int
-main (void)
+main ()
 {
 DBM *dbm = dbm_open(NULL, 0, 0)
   ;
@@ -15271,24 +14007,22 @@ 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 $as_nop
+else
   ac_cv_have_libdb=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
     LIBS="$LIBS_SAVE"
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_LIBDB 1" >>confdefs.h
+$as_echo "#define HAVE_LIBDB 1" >>confdefs.h
 
 
 fi
@@ -15297,15 +14031,15 @@ fi
 
 done
 
+
 # Check for --with-dbmliborder
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
-printf %s "checking for --with-dbmliborder... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dbmliborder" >&5
+$as_echo_n "checking for --with-dbmliborder... " >&6; }
 
 # Check whether --with-dbmliborder was given.
-if test ${with_dbmliborder+y}
-then :
+if test "${with_dbmliborder+set}" = set; then :
   withval=$with_dbmliborder;
-else $as_nop
+else
   with_dbmliborder=gdbm:ndbm:bdb
 fi
 
@@ -15327,14 +14061,13 @@ 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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
-printf "%s\n" "$with_dbmliborder" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dbmliborder" >&5
+$as_echo "$with_dbmliborder" >&6; }
 
 # Templates for things AC_DEFINEd more than once.
 # For a single AC_DEFINE, no template is needed.
@@ -15343,7 +14076,7 @@ printf "%s\n" "$with_dbmliborder" >&6; }
 if test "$ac_cv_pthread_is_default" = yes
 then
     # Defining _REENTRANT on system with POSIX threads should not hurt.
-    printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
+    $as_echo "#define _REENTRANT 1" >>confdefs.h
 
     posix_threads=yes
     if test "$ac_sys_system" = "SunOS"; then
@@ -15378,8 +14111,8 @@ else
     # According to the POSIX spec, a pthreads implementation must
     # define _POSIX_THREADS in unistd.h. Some apparently don't
     # (e.g. gnu pth with pthread emulation)
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
-printf %s "checking for _POSIX_THREADS in unistd.h... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _POSIX_THREADS in unistd.h" >&5
+$as_echo_n "checking for _POSIX_THREADS in unistd.h... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15390,26 +14123,25 @@ 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 $as_nop
+else
   unistd_defines_pthreads=no
 fi
-rm -rf conftest*
+rm -f conftest*
 
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
-printf "%s\n" "$unistd_defines_pthreads" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $unistd_defines_pthreads" >&5
+$as_echo "$unistd_defines_pthreads" >&6; }
 
-    printf "%s\n" "#define _REENTRANT 1" >>confdefs.h
+    $as_echo "#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"
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
-printf %s "checking for pthread_create in -lpthread... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
+$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15419,7 +14151,7 @@ printf %s "checking for pthread_create in -lpthread... " >&6; }
 
 void * start_routine (void *arg) { exit (0); }
 int
-main (void)
+main ()
 {
 
 pthread_create (NULL, NULL, start_routine, NULL)
@@ -15427,30 +14159,27 @@ 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 :
 
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     posix_threads=yes
 
-else $as_nop
+else
 
     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 $as_nop
+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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthreads  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15459,41 +14188,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char pthread_create ();
 int
-main (void)
+main ()
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthreads_pthread_create=yes
-else $as_nop
+else
   ac_cv_lib_pthreads_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
     posix_threads=yes
     LIBS="$LIBS -lpthreads"
 
-else $as_nop
+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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc_r  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15502,41 +14231,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char pthread_create ();
 int
-main (void)
+main ()
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_c_r_pthread_create=yes
-else $as_nop
+else
   ac_cv_lib_c_r_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
     posix_threads=yes
     LIBS="$LIBS -lc_r"
 
-else $as_nop
+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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpthread  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15545,41 +14274,41 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char __pthread_create_system ();
 int
-main (void)
+main ()
 {
 return __pthread_create_system ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pthread___pthread_create_system=yes
-else $as_nop
+else
   ac_cv_lib_pthread___pthread_create_system=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
     posix_threads=yes
     LIBS="$LIBS -lpthread"
 
-else $as_nop
+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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15588,34 +14317,35 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char pthread_create ();
 int
-main (void)
+main ()
 {
 return pthread_create ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_cma_pthread_create=yes
-else $as_nop
+else
   ac_cv_lib_cma_pthread_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
     posix_threads=yes
     LIBS="$LIBS -lcma"
 
-else $as_nop
+else
 
     case $ac_sys_system in #(
   WASI) :
@@ -15636,15 +14366,14 @@ fi
 fi
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
-    { 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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmpc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -15653,29 +14382,30 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char usconfig ();
 int
-main (void)
+main ()
 {
 return usconfig ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_mpc_usconfig=yes
-else $as_nop
+else
   ac_cv_lib_mpc_usconfig=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
     LIBS="$LIBS -lmpc"
 
@@ -15687,40 +14417,38 @@ fi
 if test "$posix_threads" = "yes"; then
       if test "$unistd_defines_pthreads" = "no"; then
 
-printf "%s\n" "#define _POSIX_THREADS 1" >>confdefs.h
+$as_echo "#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)
-printf "%s\n" "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
+$as_echo "#define HAVE_PTHREAD_DESTRUCTOR 1" >>confdefs.h
 
 		       ;;
       SunOS/5.8)
-printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       AIX/*)
-printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       NetBSD/*)
-printf "%s\n" "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
 
 		       ;;
       esac
 
-      { 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 :
+      { $as_echo "$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 :
   ac_cv_pthread_system_supported=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -15738,10 +14466,9 @@ else $as_nop
         return (0);
       }
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_pthread_system_supported=yes
-else $as_nop
+else
   ac_cv_pthread_system_supported=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -15750,69 +14477,71 @@ fi
 
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
-printf "%s\n" "$ac_cv_pthread_system_supported" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pthread_system_supported" >&5
+$as_echo "$ac_cv_pthread_system_supported" >&6; }
       if test "$ac_cv_pthread_system_supported" = "yes"; then
 
-printf "%s\n" "#define PTHREAD_SYSTEM_SCHED_SUPPORTED 1" >>confdefs.h
+$as_echo "#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 :
-  printf "%s\n" "#define HAVE_PTHREAD_SIGMASK 1" >>confdefs.h
+if test "x$ac_cv_func_pthread_sigmask" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_SIGMASK 1
+_ACEOF
  case $ac_sys_system in
         CYGWIN*)
 
-printf "%s\n" "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_PTHREAD_SIGMASK 1" >>confdefs.h
 
             ;;
         esac
 fi
-
 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
+
+      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
 
 fi
+done
 
 fi
 
-if test "x$posix_threads" = xstub
-then :
+if test "x$posix_threads" = xstub; then :
 
 
-printf "%s\n" "#define HAVE_PTHREAD_STUBS 1" >>confdefs.h
+$as_echo "#define HAVE_PTHREAD_STUBS 1" >>confdefs.h
 
 
 fi
 
 # Check for enable-ipv6
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
-printf %s "checking if --enable-ipv6 is specified... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if --enable-ipv6 is specified" >&5
+$as_echo_n "checking if --enable-ipv6 is specified... " >&6; }
 # Check whether --enable-ipv6 was given.
-if test ${enable_ipv6+y}
-then :
+if test "${enable_ipv6+set}" = set; then :
   enableval=$enable_ipv6;  case "$enableval" in
   no)
-       { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
        ipv6=no
        ;;
-  *)   { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
-       printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h
+  *)   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       $as_echo "#define ENABLE_IPV6 1" >>confdefs.h
 
        ipv6=yes
        ;;
   esac
-else $as_nop
+else
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -15820,24 +14549,23 @@ else $as_nop
 #include <sys/types.h>
 #include <sys/socket.h>
 int
-main (void)
+main ()
 {
 int domain = AF_INET6;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
   ipv6=yes
 
-else $as_nop
+else
 
   ipv6=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 case $ac_sys_system in #(
   WASI) :
@@ -15847,19 +14575,19 @@ case $ac_sys_system in #(
      ;;
 esac
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6" >&5
-printf "%s\n" "$ipv6" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6" >&5
+$as_echo "$ipv6" >&6; }
 
 if test "$ipv6" = "yes"; then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
-printf %s "checking if RFC2553 API is available... " >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RFC2553 API is available" >&5
+$as_echo_n "checking if RFC2553 API is available... " >&6; }
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	  #include <sys/types.h>
 #include <netinet/in.h>
 int
-main (void)
+main ()
 {
 struct sockaddr_in6 x;
 			    x.sin6_scope_id;
@@ -15868,25 +14596,24 @@ struct sockaddr_in6 x;
 }
 
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	  ipv6=yes
 
-else $as_nop
+else
 
-	  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	  ipv6=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$ipv6" = "yes"; then
-	printf "%s\n" "#define ENABLE_IPV6 1" >>confdefs.h
+	$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
 
 fi
 
@@ -15898,8 +14625,8 @@ ipv6lib=none
 ipv6trylibc=no
 
 if test "$ipv6" = "yes"; then
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
-printf %s "checking ipv6 stack type... " >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ipv6 stack type" >&5
+$as_echo_n "checking ipv6 stack type... " >&6; }
 	for i in inria kame linux-glibc linux-inet6 solaris toshiba v6d zeta;
 	do
 		case $i in
@@ -15913,11 +14640,10 @@ yes
 #endif
 _ACEOF
 if (eval "$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 -rf conftest*
+rm -f conftest*
 
 			;;
 		kame)
@@ -15930,14 +14656,13 @@ 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
 				ipv6trylibc=yes
 fi
-rm -rf conftest*
+rm -f conftest*
 
 			;;
 		linux-glibc)
@@ -15950,12 +14675,11 @@ 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;
 				ipv6trylibc=yes
 fi
-rm -rf conftest*
+rm -f conftest*
 
 			;;
 		linux-inet6)
@@ -15984,13 +14708,12 @@ 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;
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -rf conftest*
+rm -f conftest*
 
 			;;
 		v6d)
@@ -16003,14 +14726,13 @@ 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=v6;
 				ipv6libdir=/usr/local/v6/lib;
 				BASECFLAGS="-I/usr/local/v6/include $BASECFLAGS"
 fi
-rm -rf conftest*
+rm -f conftest*
 
 			;;
 		zeta)
@@ -16023,13 +14745,12 @@ 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;
 				ipv6lib=inet6;
 				ipv6libdir=/usr/local/v6/lib
 fi
-rm -rf conftest*
+rm -f conftest*
 
 			;;
 		esac
@@ -16037,23 +14758,22 @@ rm -rf conftest*
 			break
 		fi
 	done
-	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
-printf "%s\n" "$ipv6type" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ipv6type" >&5
+$as_echo "$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;}
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: using lib$ipv6lib" >&5
+$as_echo "$as_me: using lib$ipv6lib" >&6;}
 	else
-    if test "x$ipv6trylibc" = xyes
-then :
+    if test "x$ipv6trylibc" = xyes; then :
 
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using libc" >&5
-printf "%s\n" "$as_me: using libc" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: using libc" >&5
+$as_echo "$as_me: using libc" >&6;}
 
-else $as_nop
+else
 
       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
 
@@ -16062,91 +14782,84 @@ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
  /* CAN_RAW_FD_FRAMES available check */
 #include <linux/can/raw.h>
 int
-main (void)
+main ()
 {
 int can_raw_fd_frames = CAN_RAW_FD_FRAMES;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_can_raw_fd_frames=yes
-else $as_nop
+else
   ac_cv_can_raw_fd_frames=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext 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 :
+{ $as_echo "$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 :
 
 
-printf "%s\n" "#define HAVE_LINUX_CAN_RAW_FD_FRAMES 1" >>confdefs.h
+$as_echo "#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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <linux/can/raw.h>
 int
-main (void)
+main ()
 {
 int can_raw_join_filters = CAN_RAW_JOIN_FILTERS;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_can_raw_join_filters=yes
-else $as_nop
+else
   ac_cv_can_raw_join_filters=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext 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 :
+{ $as_echo "$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 :
 
 
-printf "%s\n" "#define HAVE_LINUX_CAN_RAW_JOIN_FILTERS 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-doc-strings" >&5
+$as_echo_n "checking for --with-doc-strings... " >&6; }
 
 # Check whether --with-doc-strings was given.
-if test ${with_doc_strings+y}
-then :
+if test "${with_doc_strings+set}" = set; then :
   withval=$with_doc_strings;
 fi
 
@@ -16157,19 +14870,18 @@ fi
 if test "$with_doc_strings" != "no"
 then
 
-printf "%s\n" "#define WITH_DOC_STRINGS 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_doc_strings" >&5
+$as_echo "$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-pymalloc" >&5
+$as_echo_n "checking for --with-pymalloc... " >&6; }
 
 # Check whether --with-pymalloc was given.
-if test ${with_pymalloc+y}
-then :
+if test "${with_pymalloc+set}" = set; then :
   withval=$with_pymalloc;
 fi
 
@@ -16189,20 +14901,19 @@ fi
 if test "$with_pymalloc" != "no"
 then
 
-printf "%s\n" "#define WITH_PYMALLOC 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_pymalloc" >&5
+$as_echo "$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-freelists" >&5
+$as_echo_n "checking for --with-freelists... " >&6; }
 
 # Check whether --with-freelists was given.
-if test ${with_freelists+y}
-then :
+if test "${with_freelists+set}" = set; then :
   withval=$with_freelists;
 fi
 
@@ -16214,19 +14925,18 @@ fi
 if test "$with_freelists" != "no"
 then
 
-printf "%s\n" "#define WITH_FREELISTS 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_freelists" >&5
+$as_echo "$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-c-locale-coercion" >&5
+$as_echo_n "checking for --with-c-locale-coercion... " >&6; }
 
 # Check whether --with-c-locale-coercion was given.
-if test ${with_c_locale_coercion+y}
-then :
+if test "${with_c_locale_coercion+set}" = set; then :
   withval=$with_c_locale_coercion;
 fi
 
@@ -16238,55 +14948,53 @@ fi
 if test "$with_c_locale_coercion" != "no"
 then
 
-printf "%s\n" "#define PY_COERCE_C_LOCALE 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_c_locale_coercion" >&5
+$as_echo "$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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-valgrind" >&5
+$as_echo_n "checking for --with-valgrind... " >&6; }
 
 # Check whether --with-valgrind was given.
-if test ${with_valgrind+y}
-then :
+if test "${with_valgrind+set}" = set; then :
   withval=$with_valgrind;
-else $as_nop
+else
   with_valgrind=no
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_valgrind" >&5
-printf "%s\n" "$with_valgrind" >&6; }
+{ $as_echo "$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_compile "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
-if test "x$ac_cv_header_valgrind_valgrind_h" = xyes
-then :
+    ac_fn_c_check_header_mongrel "$LINENO" "valgrind/valgrind.h" "ac_cv_header_valgrind_valgrind_h" "$ac_includes_default"
+if test "x$ac_cv_header_valgrind_valgrind_h" = xyes; then :
 
-printf "%s\n" "#define WITH_VALGRIND 1" >>confdefs.h
+$as_echo "#define WITH_VALGRIND 1" >>confdefs.h
 
-else $as_nop
+else
   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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-dtrace" >&5
+$as_echo_n "checking for --with-dtrace... " >&6; }
 
 # Check whether --with-dtrace was given.
-if test ${with_dtrace+y}
-then :
+if test "${with_dtrace+set}" = set; then :
   withval=$with_dtrace;
-else $as_nop
+else
   with_dtrace=no
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5
-printf "%s\n" "$with_dtrace" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dtrace" >&5
+$as_echo "$with_dtrace" >&6; }
 
 
 
@@ -16300,12 +15008,11 @@ 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
+{ $as_echo "$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.
@@ -16315,15 +15022,11 @@ else $as_nop
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
+  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$ac_exec_ext"
-    printf "%s\n" "$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_DTRACE="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -16336,11 +15039,11 @@ esac
 fi
 DTRACE=$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
+$as_echo "$DTRACE" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -16348,7 +15051,7 @@ fi
         as_fn_error $? "dtrace command not found on \$PATH" "$LINENO" 5
     fi
 
-printf "%s\n" "#define WITH_DTRACE 1" >>confdefs.h
+$as_echo "#define WITH_DTRACE 1" >>confdefs.h
 
     DTRACE_HEADERS="Include/pydtrace_probes.h"
 
@@ -16356,20 +15059,19 @@ printf "%s\n" "#define WITH_DTRACE 1" >>confdefs.h
     # 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
+    { $as_echo "$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
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dtrace_link" >&5
-printf "%s\n" "$ac_cv_dtrace_link" >&6; }
+{ $as_echo "$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
@@ -16396,19 +15098,23 @@ 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
+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
+done
 
 
 # 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; }
+{ $as_echo "$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
@@ -16423,20 +15129,20 @@ then
 	;;
 	esac
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
-printf "%s\n" "$DYNLOADFILE" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DYNLOADFILE" >&5
+$as_echo "$DYNLOADFILE" >&6; }
 if test "$DYNLOADFILE" != "dynload_stub.o"
 then
 
-printf "%s\n" "#define HAVE_DYNAMIC_LOADING 1" >>confdefs.h
+$as_echo "#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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MACHDEP_OBJS" >&5
+$as_echo_n "checking MACHDEP_OBJS... " >&6; }
 if test -z "$MACHDEP_OBJS"
 then
 	MACHDEP_OBJS=$extra_machdep_objs
@@ -16444,1261 +15150,114 @@ else
 	MACHDEP_OBJS="$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; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5
-printf "%s\n" "$MACHDEP_OBJS" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MACHDEP_OBJS" >&5
+$as_echo "$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
+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 \
 
-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
-
-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
-
-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
-
-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
-
-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
-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
-
-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
-
-fi
-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
-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
-
-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
-
-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
-
-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
-
-fi
-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
-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
-
-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
-
-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
-
-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
-
-fi
-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
-
-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
-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
-
-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
-
-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
-
-fi
-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
-
-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
-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
-
-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
-
-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
-
-fi
-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
-
-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
-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
-
-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
-
-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
-
-fi
-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
-
-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
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-fi
-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
-
-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
-
-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
-
-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
-
-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
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-
-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
-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
-
-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
-
-fi
-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
-
-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
-
-
-# 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$ac_cv_func_lchmod" = xyes
-then :
-  printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h
-
-fi
-
-fi
-
-{ printf "%s\n" "$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.  */
-
-int
-main (void)
-{
-(void) strchr;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
-
-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 *);
+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
 
-int
-main (void)
-{
-(void) ac_decl (0, (char *) 0);
-  (void) ac_decl;
+fi
+done
 
-  ;
-  return 0;
-}
+
+# 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$ac_cv_func_lchmod" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LCHMOD 1
 _ACEOF
-if ac_fn_c_try_compile "$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
-          break
+
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+done
+
 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_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
+ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
        #include <dirent.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
-if test "x$ac_cv_have_decl_dirfd" = xyes
-then :
+"
+if test "x$ac_cv_have_decl_dirfd" = xyes; then :
 
-printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
+$as_echo "#define HAVE_DIRFD 1" >>confdefs.h
 
 fi
 
 
 
+
 # For some functions, having a definition is not sufficient, since
 # we want to take their address.
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for chroot" >&5
+$as_echo_n "checking for chroot... " >&6; }
+if ${ac_cv_func_chroot+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_chroot=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CHROOT 1" >>confdefs.h
+$as_echo "#define HAVE_CHROOT 1" >>confdefs.h
 
 fi
 
@@ -17706,38 +15265,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for link" >&5
+$as_echo_n "checking for link... " >&6; }
+if ${ac_cv_func_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_link=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_LINK 1" >>confdefs.h
+$as_echo "#define HAVE_LINK 1" >>confdefs.h
 
 fi
 
@@ -17745,38 +15301,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symlink" >&5
+$as_echo_n "checking for symlink... " >&6; }
+if ${ac_cv_func_symlink+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_symlink=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SYMLINK 1" >>confdefs.h
+$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
 
 fi
 
@@ -17784,38 +15337,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fchdir" >&5
+$as_echo_n "checking for fchdir... " >&6; }
+if ${ac_cv_func_fchdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_fchdir=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_FCHDIR 1" >>confdefs.h
+$as_echo "#define HAVE_FCHDIR 1" >>confdefs.h
 
 fi
 
@@ -17823,38 +15373,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fsync" >&5
+$as_echo_n "checking for fsync... " >&6; }
+if ${ac_cv_func_fsync+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_fsync=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_FSYNC 1" >>confdefs.h
+$as_echo "#define HAVE_FSYNC 1" >>confdefs.h
 
 fi
 
@@ -17862,38 +15409,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fdatasync" >&5
+$as_echo_n "checking for fdatasync... " >&6; }
+if ${ac_cv_func_fdatasync+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_fdatasync=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_FDATASYNC 1" >>confdefs.h
+$as_echo "#define HAVE_FDATASYNC 1" >>confdefs.h
 
 fi
 
@@ -17901,38 +15445,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/epoll.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_epoll_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_EPOLL 1" >>confdefs.h
+$as_echo "#define HAVE_EPOLL 1" >>confdefs.h
 
 fi
 
@@ -17940,38 +15481,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/epoll.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_epoll_create1=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h
+$as_echo "#define HAVE_EPOLL_CREATE1 1" >>confdefs.h
 
 fi
 
@@ -17979,12 +15517,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for kqueue" >&5
+$as_echo_n "checking for kqueue... " >&6; }
+if ${ac_cv_func_kqueue+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -17992,28 +15529,26 @@ else $as_nop
 #include <sys/event.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_kqueue=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_KQUEUE 1" >>confdefs.h
+$as_echo "#define HAVE_KQUEUE 1" >>confdefs.h
 
 fi
 
@@ -18021,12 +15556,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prlimit" >&5
+$as_echo_n "checking for prlimit... " >&6; }
+if ${ac_cv_func_prlimit+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18034,28 +15568,26 @@ else $as_nop
 #include <sys/resource.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_prlimit=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_PRLIMIT 1" >>confdefs.h
+$as_echo "#define HAVE_PRLIMIT 1" >>confdefs.h
 
 fi
 
@@ -18064,38 +15596,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <mach-o/dyld.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func__dyld_shared_cache_contains_path=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1" >>confdefs.h
+$as_echo "#define HAVE_DYLD_SHARED_CACHE_CONTAINS_PATH 1" >>confdefs.h
 
 fi
 
@@ -18104,12 +15633,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18121,28 +15649,26 @@ else $as_nop
 #endif
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_memfd_create=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
+$as_echo "#define HAVE_MEMFD_CREATE 1" >>confdefs.h
 
 fi
 
@@ -18151,12 +15677,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for eventfd" >&5
+$as_echo_n "checking for eventfd... " >&6; }
+if ${ac_cv_func_eventfd+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18165,28 +15690,26 @@ else $as_nop
 #endif
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_eventfd=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_EVENTFD 1" >>confdefs.h
+$as_echo "#define HAVE_EVENTFD 1" >>confdefs.h
 
 fi
 
@@ -18201,55 +15724,51 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_ctermid_r=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CTERMID_R 1" >>confdefs.h
+$as_echo "#define HAVE_CTERMID_R 1" >>confdefs.h
 
 fi
 
 
 
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/file.h>
 int
-main (void)
+main ()
 {
 void* p = flock
 
@@ -18257,35 +15776,32 @@ 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 $as_nop
+else
   ac_cv_flock_decl=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
-
+{ $as_echo "$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 :
   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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18294,111 +15810,106 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char flock ();
 int
-main (void)
+main ()
 {
 return flock ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bsd_flock=yes
-else $as_nop
+else
   ac_cv_lib_bsd_flock=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   FCNTL_LIBS="-lbsd"
 fi
 
 fi
-
 done
+
 fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpagesize" >&5
+$as_echo_n "checking for getpagesize... " >&6; }
+if ${ac_cv_func_getpagesize+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getpagesize=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETPAGESIZE 1" >>confdefs.h
+$as_echo "#define HAVE_GETPAGESIZE 1" >>confdefs.h
 
 fi
 
 
 
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_broken_unsetenv=yes
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_UNSETENV 1" >>confdefs.h
 
 
 fi
@@ -18407,12 +15918,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$TRUE"; then
   ac_cv_prog_TRUE="$TRUE" # Let the user override the test.
 else
@@ -18420,15 +15930,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_TRUE="$ac_prog"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -18439,11 +15945,11 @@ fi
 fi
 TRUE=$ac_cv_prog_TRUE
 if test -n "$TRUE"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
-printf "%s\n" "$TRUE" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TRUE" >&5
+$as_echo "$TRUE" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -18452,12 +15958,11 @@ done
 test -n "$TRUE" || TRUE="/bin/true"
 
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18466,37 +15971,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char inet_aton ();
 int
-main (void)
+main ()
 {
 return inet_aton ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_c_inet_aton=yes
-else $as_nop
+else
   ac_cv_lib_c_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   $ac_cv_prog_TRUE
-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
+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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lresolv  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18505,30 +16010,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char inet_aton ();
 int
-main (void)
+main ()
 {
 return inet_aton ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_resolv_inet_aton=yes
-else $as_nop
+else
   ac_cv_lib_resolv_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lresolv $LIBS"
 
@@ -18540,16 +16048,14 @@ fi
 
 # On Tru64, chflags seems to be present, but calling it will
 # exit Python
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_have_chflags=cross
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18563,10 +16069,9 @@ 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 $as_nop
+else
   ac_cv_have_chflags=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -18575,34 +16080,31 @@ fi
 
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
-printf "%s\n" "$ac_cv_have_chflags" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_chflags" >&5
+$as_echo "$ac_cv_have_chflags" >&6; }
 if test "$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 $as_nop
+else
   ac_cv_have_chflags="no"
 fi
 
 fi
 if test "$ac_cv_have_chflags" = yes ; then
 
-printf "%s\n" "#define HAVE_CHFLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_CHFLAGS 1" >>confdefs.h
 
 fi
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_have_lchflags=cross
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -18616,10 +16118,9 @@ 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 $as_nop
+else
   ac_cv_have_lchflags=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -18628,21 +16129,20 @@ fi
 
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
-printf "%s\n" "$ac_cv_have_lchflags" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_lchflags" >&5
+$as_echo "$ac_cv_have_lchflags" >&6; }
 if test "$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 $as_nop
+else
   ac_cv_have_lchflags="no"
 fi
 
 fi
 if test "$ac_cv_have_lchflags" = yes ; then
 
-printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h
+$as_echo "#define HAVE_LCHFLAGS 1" >>confdefs.h
 
 fi
 
@@ -18651,8 +16151,7 @@ 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"
@@ -18664,17 +16163,17 @@ fi
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
-printf %s "checking for ZLIB... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -18688,10 +16187,10 @@ if test -n "$ZLIB_LIBS"; then
     pkg_cv_ZLIB_LIBS="$ZLIB_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"zlib >= 1.2.0\""; } >&5
   ($PKG_CONFIG --exists --print-errors "zlib >= 1.2.0") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -18705,8 +16204,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -18730,20 +16229,20 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
     LDFLAGS="$LDFLAGS $ZLIB_LIBS"
-           for ac_header in zlib.h
+    for ac_header in zlib.h
 do :
-  ac_fn_c_check_header_compile "$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
+  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
 
       py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18752,54 +16251,54 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char gzread ();
 int
-main (void)
+main ()
 {
 return gzread ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_gzread=yes
-else $as_nop
+else
   ac_cv_lib_z_gzread=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_zlib=yes
-else $as_nop
+else
   have_zlib=no
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
 
-else $as_nop
+else
   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=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18808,30 +16307,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char inflateCopy ();
 int
-main (void)
+main ()
 {
 return inflateCopy ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_inflateCopy=yes
-else $as_nop
+else
   ac_cv_lib_z_inflateCopy=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
 fi
 
@@ -18848,8 +16348,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -18859,20 +16359,20 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $ZLIB_CFLAGS"
     LDFLAGS="$LDFLAGS $ZLIB_LIBS"
-           for ac_header in zlib.h
+    for ac_header in zlib.h
 do :
-  ac_fn_c_check_header_compile "$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
+  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
 
       py_check_lib_save_LIBS=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18881,54 +16381,54 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char gzread ();
 int
-main (void)
+main ()
 {
 return gzread ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_gzread=yes
-else $as_nop
+else
   ac_cv_lib_z_gzread=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_zlib=yes
-else $as_nop
+else
   have_zlib=no
 fi
 
 LIBS=$py_check_lib_save_LIBS
 
 
-else $as_nop
+else
   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=$LIBS
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -18937,30 +16437,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char inflateCopy ();
 int
-main (void)
+main ()
 {
 return inflateCopy ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_inflateCopy=yes
-else $as_nop
+else
   ac_cv_lib_z_inflateCopy=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
 fi
 
@@ -18979,17 +16480,16 @@ LIBS=$save_LIBS
 else
 	ZLIB_CFLAGS=$pkg_cv_ZLIB_CFLAGS
 	ZLIB_LIBS=$pkg_cv_ZLIB_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   have_zlib=yes
-    printf "%s\n" "#define HAVE_ZLIB_COPY 1" >>confdefs.h
+    $as_echo "#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"
@@ -18999,8 +16499,7 @@ 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"
@@ -19012,17 +16511,17 @@ fi
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5
-printf %s "checking for BZIP2... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZIP2" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -19036,10 +16535,10 @@ if test -n "$BZIP2_LIBS"; then
     pkg_cv_BZIP2_LIBS="$BZIP2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"bzip2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "bzip2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -19053,8 +16552,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -19078,19 +16577,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
     LDFLAGS="$LDFLAGS $BZIP2_LIBS"
-           for ac_header in bzlib.h
+    for ac_header in bzlib.h
 do :
-  ac_fn_c_check_header_compile "$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 $as_nop
+  ac_fn_c_check_header_mongrel "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbz2  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19099,42 +16598,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char BZ2_bzCompress ();
 int
-main (void)
+main ()
 {
 return BZ2_bzCompress ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bz2_BZ2_bzCompress=yes
-else $as_nop
+else
   ac_cv_lib_bz2_BZ2_bzCompress=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_bzip2=yes
-else $as_nop
+else
   have_bzip2=no
 fi
 
 
-else $as_nop
+else
   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"}
@@ -19149,8 +16649,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -19160,19 +16660,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $BZIP2_CFLAGS"
     LDFLAGS="$LDFLAGS $BZIP2_LIBS"
-           for ac_header in bzlib.h
+    for ac_header in bzlib.h
 do :
-  ac_fn_c_check_header_compile "$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 $as_nop
+  ac_fn_c_check_header_mongrel "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbz2  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19181,42 +16681,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char BZ2_bzCompress ();
 int
-main (void)
+main ()
 {
 return BZ2_bzCompress ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bz2_BZ2_bzCompress=yes
-else $as_nop
+else
   ac_cv_lib_bz2_BZ2_bzCompress=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_bzip2=yes
-else $as_nop
+else
   have_bzip2=no
 fi
 
 
-else $as_nop
+else
   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"}
@@ -19233,24 +16734,24 @@ LIBS=$save_LIBS
 else
 	BZIP2_CFLAGS=$pkg_cv_BZIP2_CFLAGS
 	BZIP2_LIBS=$pkg_cv_BZIP2_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	have_bzip2=yes
 fi
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBLZMA" >&5
-printf %s "checking for LIBLZMA... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBLZMA" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -19264,10 +16765,10 @@ if test -n "$LIBLZMA_LIBS"; then
     pkg_cv_LIBLZMA_LIBS="$LIBLZMA_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"liblzma\""; } >&5
   ($PKG_CONFIG --exists --print-errors "liblzma") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -19281,8 +16782,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -19306,19 +16807,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
     LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
-           for ac_header in lzma.h
+    for ac_header in lzma.h
 do :
-  ac_fn_c_check_header_compile "$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 $as_nop
+  ac_fn_c_check_header_mongrel "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-llzma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19327,42 +16828,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char lzma_easy_encoder ();
 int
-main (void)
+main ()
 {
 return lzma_easy_encoder ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_lzma_lzma_easy_encoder=yes
-else $as_nop
+else
   ac_cv_lib_lzma_lzma_easy_encoder=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_liblzma=yes
-else $as_nop
+else
   have_liblzma=no
 fi
 
 
-else $as_nop
+else
   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"}
@@ -19377,8 +16879,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -19388,19 +16890,19 @@ save_LIBS=$LIBS
 
     CPPFLAGS="$CPPFLAGS $LIBLZMA_CFLAGS"
     LDFLAGS="$LDFLAGS $LIBLZMA_LIBS"
-           for ac_header in lzma.h
+    for ac_header in lzma.h
 do :
-  ac_fn_c_check_header_compile "$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 $as_nop
+  ac_fn_c_check_header_mongrel "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-llzma  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -19409,42 +16911,43 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char lzma_easy_encoder ();
 int
-main (void)
+main ()
 {
 return lzma_easy_encoder ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_lzma_lzma_easy_encoder=yes
-else $as_nop
+else
   ac_cv_lib_lzma_lzma_easy_encoder=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
   have_liblzma=yes
-else $as_nop
+else
   have_liblzma=no
 fi
 
 
-else $as_nop
+else
   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"}
@@ -19461,8 +16964,8 @@ LIBS=$save_LIBS
 else
 	LIBLZMA_CFLAGS=$pkg_cv_LIBLZMA_CFLAGS
 	LIBLZMA_LIBS=$pkg_cv_LIBLZMA_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	have_liblzma=yes
 fi
 
@@ -19470,38 +16973,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror" >&5
+$as_echo_n "checking for hstrerror... " >&6; }
+if ${ac_cv_func_hstrerror+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_hstrerror=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_HSTRERROR 1" >>confdefs.h
+$as_echo "#define HAVE_HSTRERROR 1" >>confdefs.h
 
 fi
 
@@ -19509,38 +17009,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyname" >&5
+$as_echo_n "checking for getservbyname... " >&6; }
+if ${ac_cv_func_getservbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getservbyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETSERVBYNAME 1" >>confdefs.h
+$as_echo "#define HAVE_GETSERVBYNAME 1" >>confdefs.h
 
 fi
 
@@ -19548,38 +17045,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getservbyport" >&5
+$as_echo_n "checking for getservbyport... " >&6; }
+if ${ac_cv_func_getservbyport+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getservbyport=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETSERVBYPORT 1" >>confdefs.h
+$as_echo "#define HAVE_GETSERVBYPORT 1" >>confdefs.h
 
 fi
 
@@ -19587,38 +17081,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname" >&5
+$as_echo_n "checking for gethostbyname... " >&6; }
+if ${ac_cv_func_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_gethostbyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
+$as_echo "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
 
 fi
 
@@ -19626,38 +17117,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr" >&5
+$as_echo_n "checking for gethostbyaddr... " >&6; }
+if ${ac_cv_func_gethostbyaddr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_gethostbyaddr=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h
+$as_echo "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h
 
 fi
 
@@ -19665,38 +17153,35 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getprotobyname" >&5
+$as_echo_n "checking for getprotobyname... " >&6; }
+if ${ac_cv_func_getprotobyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getprotobyname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETPROTOBYNAME 1" >>confdefs.h
+$as_echo "#define HAVE_GETPROTOBYNAME 1" >>confdefs.h
 
 fi
 
@@ -19707,12 +17192,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19722,28 +17206,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_inet_aton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_INET_ATON 1" >>confdefs.h
+$as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
 
 fi
 
@@ -19751,12 +17233,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19766,28 +17247,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_inet_ntoa=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_INET_NTOA 1" >>confdefs.h
+$as_echo "#define HAVE_INET_NTOA 1" >>confdefs.h
 
 fi
 
@@ -19795,12 +17274,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19810,28 +17288,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_inet_pton=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_INET_PTON 1" >>confdefs.h
+$as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
 
 fi
 
@@ -19839,12 +17315,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpeername" >&5
+$as_echo_n "checking for getpeername... " >&6; }
+if ${ac_cv_func_getpeername+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19854,28 +17329,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getpeername=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETPEERNAME 1" >>confdefs.h
+$as_echo "#define HAVE_GETPEERNAME 1" >>confdefs.h
 
 fi
 
@@ -19883,12 +17356,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getsockname" >&5
+$as_echo_n "checking for getsockname... " >&6; }
+if ${ac_cv_func_getsockname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19898,28 +17370,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getsockname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GETSOCKNAME 1" >>confdefs.h
+$as_echo "#define HAVE_GETSOCKNAME 1" >>confdefs.h
 
 fi
 
@@ -19927,12 +17397,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for accept" >&5
+$as_echo_n "checking for accept... " >&6; }
+if ${ac_cv_func_accept+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19942,28 +17411,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_accept=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_ACCEPT 1" >>confdefs.h
+$as_echo "#define HAVE_ACCEPT 1" >>confdefs.h
 
 fi
 
@@ -19971,12 +17438,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind" >&5
+$as_echo_n "checking for bind... " >&6; }
+if ${ac_cv_func_bind+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -19986,28 +17452,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_bind=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_BIND 1" >>confdefs.h
+$as_echo "#define HAVE_BIND 1" >>confdefs.h
 
 fi
 
@@ -20015,12 +17479,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect" >&5
+$as_echo_n "checking for connect... " >&6; }
+if ${ac_cv_func_connect+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20030,28 +17493,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_connect=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CONNECT 1" >>confdefs.h
+$as_echo "#define HAVE_CONNECT 1" >>confdefs.h
 
 fi
 
@@ -20059,12 +17520,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for listen" >&5
+$as_echo_n "checking for listen... " >&6; }
+if ${ac_cv_func_listen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20074,28 +17534,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_listen=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_LISTEN 1" >>confdefs.h
+$as_echo "#define HAVE_LISTEN 1" >>confdefs.h
 
 fi
 
@@ -20103,12 +17561,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5
+$as_echo_n "checking for recvfrom... " >&6; }
+if ${ac_cv_func_recvfrom+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20118,28 +17575,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_recvfrom=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_RECVFROM 1" >>confdefs.h
+$as_echo "#define HAVE_RECVFROM 1" >>confdefs.h
 
 fi
 
@@ -20147,12 +17602,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sendto" >&5
+$as_echo_n "checking for sendto... " >&6; }
+if ${ac_cv_func_sendto+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20162,28 +17616,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_sendto=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SENDTO 1" >>confdefs.h
+$as_echo "#define HAVE_SENDTO 1" >>confdefs.h
 
 fi
 
@@ -20191,12 +17643,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setsockopt" >&5
+$as_echo_n "checking for setsockopt... " >&6; }
+if ${ac_cv_func_setsockopt+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20206,28 +17657,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_setsockopt=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SETSOCKOPT 1" >>confdefs.h
+$as_echo "#define HAVE_SETSOCKOPT 1" >>confdefs.h
 
 fi
 
@@ -20235,12 +17684,11 @@ fi
 
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket" >&5
+$as_echo_n "checking for socket... " >&6; }
+if ${ac_cv_func_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20250,28 +17698,26 @@ else $as_nop
 #include <arpa/inet.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_socket=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SOCKET 1" >>confdefs.h
+$as_echo "#define HAVE_SOCKET 1" >>confdefs.h
 
 fi
 
@@ -20281,12 +17727,11 @@ fi
 # On some systems, setgroups is in unistd.h, on others, in grp.h
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for setgroups" >&5
+$as_echo_n "checking for setgroups... " >&6; }
+if ${ac_cv_func_setgroups+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -20296,28 +17741,26 @@ else $as_nop
 #endif
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_setgroups=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SETGROUPS 1" >>confdefs.h
+$as_echo "#define HAVE_SETGROUPS 1" >>confdefs.h
 
 fi
 
@@ -20326,21 +17769,20 @@ 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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20349,38 +17791,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char openpty ();
 int
-main (void)
+main ()
 {
 return openpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_util_openpty=yes
-else $as_nop
+else
   ac_cv_lib_util_openpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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 :
+  $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
  LIBS="$LIBS -lutil"
-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
+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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20389,30 +17831,31 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char openpty ();
 int
-main (void)
+main ()
 {
 return openpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bsd_openpty=yes
-else $as_nop
+else
   ac_cv_lib_bsd_openpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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 :
+  $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
  LIBS="$LIBS -lbsd"
 fi
 
@@ -20421,14 +17864,13 @@ fi
 
 
 fi
-
 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
+
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20436,70 +17878,67 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_login_tty+y}
-then :
+  if ${ac_cv_search_login_tty+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_login_tty+y}
-then :
+if ${ac_cv_search_login_tty+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_login_tty=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login_tty" >&5
-printf "%s\n" "$ac_cv_search_login_tty" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login_tty" >&5
+$as_echo "$ac_cv_search_login_tty" >&6; }
 ac_res=$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"
 
-printf "%s\n" "#define HAVE_LOGIN_TTY 1" >>confdefs.h
+$as_echo "#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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20508,38 +17947,38 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char forkpty ();
 int
-main (void)
+main ()
 {
 return forkpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_util_forkpty=yes
-else $as_nop
+else
   ac_cv_lib_util_forkpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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 :
+  $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
  LIBS="$LIBS -lutil"
-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
+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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -20548,86 +17987,61 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char forkpty ();
 int
-main (void)
+main ()
 {
 return forkpty ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bsd_forkpty=yes
-else $as_nop
+else
   ac_cv_lib_bsd_forkpty=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
-
-
-fi
-
-
-fi
-
-done
+{ $as_echo "$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 :
+  $as_echo "#define HAVE_FORKPTY 1" >>confdefs.h
+ LIBS="$LIBS -lbsd"
+fi
 
-# 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
+done
 
-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
 
-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
+# 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
+done
 
 
 ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
-if test "x$ac_cv_func_dup2" = xyes
-then :
-  printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h
+if test "x$ac_cv_func_dup2" = xyes; then :
+  $as_echo "#define HAVE_DUP2 1" >>confdefs.h
 
-else $as_nop
+else
   case " $LIBOBJS " in
   *" dup2.$ac_objext "* ) ;;
   *) LIBOBJS="$LIBOBJS dup2.$ac_objext"
@@ -20637,79 +18051,78 @@ 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 :
-  printf "%s\n" "#define HAVE_GETPGRP 1" >>confdefs.h
+if test "x$ac_cv_func_getpgrp" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETPGRP 1
+_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 getpgrp(0);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-printf "%s\n" "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
+$as_echo "#define GETPGRP_HAVE_ARG 1" >>confdefs.h
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$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 :
-  printf "%s\n" "#define HAVE_SETPGRP 1" >>confdefs.h
+if test "x$ac_cv_func_setpgrp" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_SETPGRP 1
+_ACEOF
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <unistd.h>
 int
-main (void)
+main ()
 {
 setpgrp(0,0);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-printf "%s\n" "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
+$as_echo "#define SETPGRP_HAVE_ARG 1" >>confdefs.h
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-
 done
 
 
 
 
+
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPT" >&5
-printf %s "checking for LIBCRYPT... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBCRYPT" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxcrypt >= 3.1.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -20723,10 +18136,10 @@ if test -n "$LIBCRYPT_LIBS"; then
     pkg_cv_LIBCRYPT_LIBS="$LIBCRYPT_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libxcrypt >= 3.1.1\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libxcrypt >= 3.1.1") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -20740,8 +18153,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -20763,12 +18176,11 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { 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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20776,51 +18188,49 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_crypt_r+y}
-then :
+  if ${ac_cv_search_crypt_r+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_crypt_r+y}
-then :
+if ${ac_cv_search_crypt_r+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_crypt_r=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
-printf "%s\n" "$ac_cv_search_crypt_r" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
+$as_echo "$ac_cv_search_crypt_r" >&6; }
 ac_res=$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"
 
-      printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
+      $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
 
       if test "$ac_cv_search_crypt_r" = "none required"; then
         libcrypt=
@@ -20840,8 +18250,8 @@ LIBS=$save_LIBS
 
 
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
   save_CFLAGS=$CFLAGS
 save_CPPFLAGS=$CPPFLAGS
@@ -20849,12 +18259,11 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-    { 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
+    { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20862,51 +18271,49 @@ cat confdefs.h - <<_ACEOF >conftest.$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 (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_crypt_r+y}
-then :
+  if ${ac_cv_search_crypt_r+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_crypt_r+y}
-then :
+if ${ac_cv_search_crypt_r+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_crypt_r=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
-printf "%s\n" "$ac_cv_search_crypt_r" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt_r" >&5
+$as_echo "$ac_cv_search_crypt_r" >&6; }
 ac_res=$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"
 
-      printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
+      $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
 
       if test "$ac_cv_search_crypt_r" = "none required"; then
         libcrypt=
@@ -20928,10 +18335,10 @@ LIBS=$save_LIBS
 else
 	LIBCRYPT_CFLAGS=$pkg_cv_LIBCRYPT_CFLAGS
 	LIBCRYPT_LIBS=$pkg_cv_LIBCRYPT_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-  printf "%s\n" "#define HAVE_CRYPT_R 1" >>confdefs.h
+  $as_echo "#define HAVE_CRYPT_R 1" >>confdefs.h
 
 
 fi
@@ -20944,12 +18351,11 @@ save_LIBS=$LIBS
 
   CPPFLAGS="$CPPFLAGS $LIBCRYPT_CFLAGS"
   LIBS="$LIBCRYPT_LIBS $LIBS"
-  { printf "%s\n" "$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
+  { $as_echo "$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
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -20960,7 +18366,7 @@ else $as_nop
         #include <unistd.h>
 
 int
-main (void)
+main ()
 {
 
         #ifdef HAVE_CRYPT_R
@@ -20974,18 +18380,17 @@ main (void)
 }
 
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_crypt_crypt=yes
-else $as_nop
+else
   ac_cv_crypt_crypt=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crypt_crypt" >&5
-printf "%s\n" "$ac_cv_crypt_crypt" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_crypt_crypt" >&5
+$as_echo "$ac_cv_crypt_crypt" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -20994,22 +18399,21 @@ 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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21018,60 +18422,60 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char clock_gettime ();
 int
-main (void)
+main ()
 {
 return clock_gettime ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_rt_clock_gettime=yes
-else $as_nop
+else
   ac_cv_lib_rt_clock_gettime=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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 :
 
         LIBS="$LIBS -lrt"
-        printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+        $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
 
 
-printf "%s\n" "#define TIMEMODULE_LIB rt" >>confdefs.h
+$as_echo "#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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21080,56 +18484,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char clock_getres ();
 int
-main (void)
+main ()
 {
 return clock_getres ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_rt_clock_getres=yes
-else $as_nop
+else
   ac_cv_lib_rt_clock_getres=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CLOCK_GETRES 1" >>confdefs.h
+        $as_echo "#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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21138,56 +18542,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char clock_settime ();
 int
-main (void)
+main ()
 {
 return clock_settime ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_rt_clock_settime=yes
-else $as_nop
+else
   ac_cv_lib_rt_clock_settime=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
+        $as_echo "#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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21196,56 +18600,56 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char clock_nanosleep ();
 int
-main (void)
+main ()
 {
 return clock_nanosleep ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_rt_clock_nanosleep=yes
-else $as_nop
+else
   ac_cv_lib_rt_clock_nanosleep=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CLOCK_NANOSLEEP 1" >>confdefs.h
+        $as_echo "#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 :
-  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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lrt  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -21254,46 +18658,46 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char nanosleep ();
 int
-main (void)
+main ()
 {
 return nanosleep ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_rt_nanosleep=yes
-else $as_nop
+else
   ac_cv_lib_rt_nanosleep=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_NANOSLEEP 1" >>confdefs.h
+        $as_echo "#define HAVE_NANOSLEEP 1" >>confdefs.h
 
 
 fi
 
 
 fi
-
 done
 
-{ 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
+
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -21307,7 +18711,7 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #endif
 
 int
-main (void)
+main ()
 {
 
   makedev(major(0),minor(0));
@@ -21316,39 +18720,36 @@ main (void)
   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 $as_nop
+else
   ac_cv_device_macros=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
+$as_echo "#define HAVE_DEVICE_MACROS 1" >>confdefs.h
 
 
 fi
 
 
-printf "%s\n" "#define SYS_SELECT_WITH_SYS_TIME 1" >>confdefs.h
+$as_echo "#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.
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -21359,44 +18760,40 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 #include <stdio.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_getaddrinfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
-printf "%s\n" "$ac_cv_func_getaddrinfo" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
+$as_echo "$ac_cv_func_getaddrinfo" >&6; }
 
-if test "x$ac_cv_func_getaddrinfo" = xyes
-then :
+if test "x$ac_cv_func_getaddrinfo" = xyes; 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 :
+  { $as_echo "$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 :
 
 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 $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21490,10 +18887,9 @@ 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 $as_nop
+else
   ac_cv_buggy_getaddrinfo=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -21501,57 +18897,58 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
-printf "%s\n" "$ac_cv_buggy_getaddrinfo" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_buggy_getaddrinfo" >&5
+$as_echo "$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
 
-printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h
+$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
 
 fi
 
-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
+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
 
 fi
+done
 
 
-if test "x$ac_cv_header_sys_time_h" = xyes
-then :
+if test "x$ac_cv_header_sys_time_h" = xyes; then :
 
 
-printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
+$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
 
 
 fi
 
 # checks for structures
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <time.h>
 
 int
-main (void)
+main ()
 {
 struct tm tm;
 				     int *p = &tm.tm_sec;
@@ -21560,19 +18957,18 @@ 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 $as_nop
+else
   ac_cv_struct_tm=sys/time.h
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-printf "%s\n" "$ac_cv_struct_tm" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
 if test $ac_cv_struct_tm = sys/time.h; then
 
-printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
 
 fi
 
@@ -21580,35 +18976,37 @@ 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_TM_TM_ZONE 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_TM_TM_ZONE 1
+_ACEOF
 
 
 fi
 
 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
 
-printf "%s\n" "#define HAVE_TM_ZONE 1" >>confdefs.h
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
 
 else
-  ac_fn_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
-if test "x$ac_cv_have_decl_tzname" = xyes
-then :
+  ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
+"
+if test "x$ac_cv_have_decl_tzname" = xyes; then :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-printf "%s\n" "#define HAVE_DECL_TZNAME $ac_have_decl" >>confdefs.h
 
-  { 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
+#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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
@@ -21617,81 +19015,86 @@ extern char *tzname[];
 #endif
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_var_tzname=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-printf "%s\n" "$ac_cv_var_tzname" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
   if test $ac_cv_var_tzname = yes; then
 
-printf "%s\n" "#define HAVE_TZNAME 1" >>confdefs.h
+$as_echo "#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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_RDEV 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_RDEV 1
+_ACEOF
 
 
 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLKSIZE 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
+_ACEOF
 
 
 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_FLAGS 1
+_ACEOF
 
 
 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_GEN 1
+_ACEOF
 
 
 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1
+_ACEOF
 
 
 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BLOCKS 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_STAT_ST_BLOCKS 1
+_ACEOF
 
 
 fi
@@ -21701,10 +19104,11 @@ 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_GECOS 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PASSWD_PW_GECOS 1
+_ACEOF
 
 
 fi
@@ -21713,10 +19117,11 @@ 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 :
 
-printf "%s\n" "#define HAVE_STRUCT_PASSWD_PW_PASSWD 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_PASSWD_PW_PASSWD 1
+_ACEOF
 
 
 fi
@@ -21724,124 +19129,118 @@ 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 :
 
-printf "%s\n" "#define HAVE_SIGINFO_T_SI_BAND 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGINFO_T_SI_BAND 1
+_ACEOF
 
 
 fi
 
 
-{ 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
+{ $as_echo "$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
 
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <time.h>
 int
-main (void)
+main ()
 {
 return altzone;
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_time_altzone=yes
-else $as_nop
+else
   ac_cv_header_time_altzone=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
-printf "%s\n" "$ac_cv_header_time_altzone" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time_altzone" >&5
+$as_echo "$ac_cv_header_time_altzone" >&6; }
 if test $ac_cv_header_time_altzone = yes; then
 
-printf "%s\n" "#define HAVE_ALTZONE 1" >>confdefs.h
+$as_echo "#define HAVE_ALTZONE 1" >>confdefs.h
 
 fi
 
-{ 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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for addrinfo" >&5
+$as_echo_n "checking for addrinfo... " >&6; }
+if ${ac_cv_struct_addrinfo+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <netdb.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_struct_addrinfo=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
-printf "%s\n" "$ac_cv_struct_addrinfo" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
+$as_echo "$ac_cv_struct_addrinfo" >&6; }
 if test $ac_cv_struct_addrinfo = yes; then
 
-printf "%s\n" "#define HAVE_ADDRINFO 1" >>confdefs.h
+$as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h
 
 fi
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #		include <sys/types.h>
 #		include <sys/socket.h>
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_struct_sockaddr_storage=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
-printf "%s\n" "$ac_cv_struct_sockaddr_storage" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_storage" >&5
+$as_echo "$ac_cv_struct_sockaddr_storage" >&6; }
 if test $ac_cv_struct_sockaddr_storage = yes; then
 
-printf "%s\n" "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
+$as_echo "#define HAVE_SOCKADDR_STORAGE 1" >>confdefs.h
 
 fi
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -21849,42 +19248,40 @@ else $as_nop
 #		include <sys/socket.h>
 #		include <linux/if_alg.h>
 int
-main (void)
+main ()
 {
 struct sockaddr_alg s
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_struct_sockaddr_alg=yes
-else $as_nop
+else
   ac_cv_struct_sockaddr_alg=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5
-printf "%s\n" "$ac_cv_struct_sockaddr_alg" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_sockaddr_alg" >&5
+$as_echo "$ac_cv_struct_sockaddr_alg" >&6; }
 if test $ac_cv_struct_sockaddr_alg = yes; then
 
-printf "%s\n" "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h
+$as_echo "#define HAVE_SOCKADDR_ALG 1" >>confdefs.h
 
 fi
 
 # checks for compiler characteristics
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
 #ifndef __cplusplus
@@ -21897,7 +19294,7 @@ main (void)
   /* NEC SVR4.0.2 mips cc rejects this.  */
   struct point {int x, y;};
   static struct point const zero = {0,0};
-  /* IBM XL C 1.02.0.0 rejects this.
+  /* AIX 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 */
@@ -21925,7 +19322,7 @@ main (void)
     iptr p = 0;
     ++p;
   }
-  { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
+  { /* AIX 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;
@@ -21941,106 +19338,98 @@ main (void)
   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 $as_nop
+else
   ac_cv_c_const=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-printf "%s\n" "$ac_cv_c_const" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
 if test $ac_cv_c_const = no; then
 
-printf "%s\n" "#define const /**/" >>confdefs.h
+$as_echo "#define const /**/" >>confdefs.h
 
 fi
 
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_working_signed_char_c=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define signed /**/" >>confdefs.h
+$as_echo "#define signed /**/" >>confdefs.h
 
 
 fi
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 int foo(int x) { return 0; }
 int
-main (void)
+main ()
 {
 return foo(10);
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_function_prototypes=yes
-else $as_nop
+else
   ac_cv_function_prototypes=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_PROTOTYPES 1" >>confdefs.h
+$as_echo "#define HAVE_PROTOTYPES 1" >>confdefs.h
 
 
 fi
 
 works=no
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -22056,29 +19445,27 @@ int foo(int x, ...) {
 }
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_stdarg_prototypes=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
+$as_echo "#define HAVE_STDARG_PROTOTYPES 1" >>confdefs.h
 
 
 fi
@@ -22087,12 +19474,11 @@ fi
 # check for socketpair
 
 
-  { 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
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socketpair" >&5
+$as_echo_n "checking for socketpair... " >&6; }
+if ${ac_cv_func_socketpair+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22100,28 +19486,26 @@ else $as_nop
 #include <sys/socket.h>
 
 int
-main (void)
+main ()
 {
 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 $as_nop
+else
   ac_cv_func_socketpair=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SOCKETPAIR 1" >>confdefs.h
+$as_echo "#define HAVE_SOCKETPAIR 1" >>confdefs.h
 
 fi
 
@@ -22129,19 +19513,18 @@ fi
 
 
 # check if sockaddr has sa_len member
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
 #include <sys/socket.h>
 int
-main (void)
+main ()
 {
 struct sockaddr x;
 x.sa_len = 0;
@@ -22149,22 +19532,20 @@ x.sa_len = 0;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_struct_sockaddr_sa_len=yes
-else $as_nop
+else
   ac_cv_struct_sockaddr_sa_len=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
+$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
 
 
 fi
@@ -22173,13 +19554,12 @@ 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 :
 
-  printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+  $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
-printf %s "checking gethostbyname_r with 6 args... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking gethostbyname_r with 6 args" >&5
+$as_echo_n "checking gethostbyname_r with 6 args... " >&6; }
   OLD_CFLAGS=$CFLAGS
   CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -22188,7 +19568,7 @@ printf %s "checking gethostbyname_r with 6 args... " >&6; }
 #   include <netdb.h>
 
 int
-main (void)
+main ()
 {
 
     char *name;
@@ -22203,30 +19583,29 @@ main (void)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-    printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+    $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
+$as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
 
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-else $as_nop
+else
 
-    { 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; }
+    { $as_echo "$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
+$as_echo_n "checking gethostbyname_r with 5 args... " >&6; }
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #       include <netdb.h>
 
 int
-main (void)
+main ()
 {
 
         char *name;
@@ -22241,30 +19620,29 @@ main (void)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-        printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+        $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
+$as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
 
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-else $as_nop
+else
 
-        { 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; }
+        { $as_echo "$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
+$as_echo_n "checking gethostbyname_r with 3 args... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #           include <netdb.h>
 
 int
-main (void)
+main ()
 {
 
             char *name;
@@ -22277,40 +19655,43 @@ main (void)
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
+if ac_fn_c_try_compile "$LINENO"; then :
 
-            printf "%s\n" "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
+            $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
 
 
-printf "%s\n" "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
+$as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
 
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-else $as_nop
+else
 
-           { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+           { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS=$OLD_CFLAGS
 
-else $as_nop
+else
 
+  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 :
-  printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_GETHOSTBYNAME 1
+_ACEOF
 
 fi
+done
 
 
 fi
@@ -22326,16 +19707,14 @@ 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 $as_nop
-  { printf "%s\n" "$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 $as_nop
+if test "x$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lieee  $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -22344,30 +19723,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char __fpu_control ();
 int
-main (void)
+main ()
 {
 return __fpu_control ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ieee___fpu_control=yes
-else $as_nop
+else
   ac_cv_lib_ieee___fpu_control=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-{ 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
+{ $as_echo "$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
 
   LIBS="-lieee $LIBS"
 
@@ -22383,51 +19765,49 @@ case $ac_sys_system in
 Darwin) ;;
 *) LIBM=-lm
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
-printf %s "checking for --with-libm=STRING... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libm=STRING" >&5
+$as_echo_n "checking for --with-libm=STRING... " >&6; }
 
 # Check whether --with-libm was given.
-if test ${with_libm+y}
-then :
+if test "${with_libm+set}" = set; then :
   withval=$with_libm;
 if test "$withval" = no
 then LIBM=
-     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
-printf "%s\n" "force LIBM empty" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBM empty" >&5
+$as_echo "force LIBM empty" >&6; }
 elif test "$withval" != yes
 then LIBM=$withval
-     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
-printf "%s\n" "set LIBM=\"$withval\"" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBM=\"$withval\"" >&5
+$as_echo "set LIBM=\"$withval\"" >&6; }
 else as_fn_error $? "proper usage is --with-libm=STRING" "$LINENO" 5
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
-printf "%s\n" "default LIBM=\"$LIBM\"" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBM=\"$LIBM\"" >&5
+$as_echo "default LIBM=\"$LIBM\"" >&6; }
 fi
 
 
 # check for --with-libc=...
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
-printf %s "checking for --with-libc=STRING... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-libc=STRING" >&5
+$as_echo_n "checking for --with-libc=STRING... " >&6; }
 
 # Check whether --with-libc was given.
-if test ${with_libc+y}
-then :
+if test "${with_libc+set}" = set; then :
   withval=$with_libc;
 if test "$withval" = no
 then LIBC=
-     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
-printf "%s\n" "force LIBC empty" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: force LIBC empty" >&5
+$as_echo "force LIBC empty" >&6; }
 elif test "$withval" != yes
 then LIBC=$withval
-     { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
-printf "%s\n" "set LIBC=\"$withval\"" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: set LIBC=\"$withval\"" >&5
+$as_echo "set LIBC=\"$withval\"" >&6; }
 else as_fn_error $? "proper usage is --with-libc=STRING" "$LINENO" 5
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
-printf "%s\n" "default LIBC=\"$LIBC\"" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: default LIBC=\"$LIBC\"" >&5
+$as_echo "default LIBC=\"$LIBC\"" >&6; }
 fi
 
 
@@ -22436,18 +19816,17 @@ fi
 # **************************************
 
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   __asm__ __volatile__ ("movq %rcx, %rax");
@@ -22456,24 +19835,22 @@ main (void)
   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 $as_nop
+else
   ac_cv_gcc_asm_for_x64=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gcc_asm_for_x64" >&5
+$as_echo "$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 :
 
 
-printf "%s\n" "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h
+$as_echo "#define HAVE_GCC_ASM_FOR_X64 1" >>confdefs.h
 
 
 fi
@@ -22482,12 +19859,11 @@ fi
 # * Check for various properties of floating point *
 # **************************************************
 
-{ 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
+{ $as_echo "$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
 
 
 ax_cv_c_float_words_bigendian=unknown
@@ -22499,8 +19875,7 @@ 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
@@ -22516,15 +19891,15 @@ fi
 
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_float_words_bigendian" >&5
+$as_echo "$ax_cv_c_float_words_bigendian" >&6; }
 
 case $ax_cv_c_float_words_bigendian in
   yes)
 
-printf "%s\n" "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
+$as_echo "#define FLOAT_WORDS_BIGENDIAN 1" >>confdefs.h
  ;;
   no)
      ;;
@@ -22541,12 +19916,12 @@ esac
 if test "$ax_cv_c_float_words_bigendian" = "yes"
 then
 
-printf "%s\n" "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
+$as_echo "#define DOUBLE_IS_BIG_ENDIAN_IEEE754 1" >>confdefs.h
 
 elif test "$ax_cv_c_float_words_bigendian" = "no"
 then
 
-printf "%s\n" "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
+$as_echo "#define DOUBLE_IS_LITTLE_ENDIAN_IEEE754 1" >>confdefs.h
 
 else
   # Some ARM platforms use a mixed-endian representation for doubles.
@@ -22556,7 +19931,7 @@ else
   # FLOAT_WORDS_BIGENDIAN doesnt actually detect this case, but if it's not big
   # or little, then it must be this?
 
-printf "%s\n" "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
+$as_echo "#define DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 1" >>confdefs.h
 
 fi
 
@@ -22570,18 +19945,17 @@ fi
 # This inline assembler syntax may also work for suncc and icc,
 # so we try it on all platforms.
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   unsigned short cw;
@@ -22592,39 +19966,36 @@ main (void)
   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 $as_nop
+else
   ac_cv_gcc_asm_for_x87=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
+$as_echo "#define HAVE_GCC_ASM_FOR_X87 1" >>confdefs.h
 
 
 fi
 
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   unsigned int fpcr;
@@ -22635,23 +20006,21 @@ main (void)
   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 $as_nop
+else
   ac_cv_gcc_asm_for_mc68881=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h
+$as_echo "#define HAVE_GCC_ASM_FOR_MC68881 1" >>confdefs.h
 
 
 fi
@@ -22661,20 +20030,18 @@ 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.
-{ 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
+{ $as_echo "$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
 
 # $BASECFLAGS may affect the result
 ac_save_cc="$CC"
 CC="$CC $BASECFLAGS"
-if test "$cross_compiling" = yes
-then :
+if test "$cross_compiling" = yes; then :
   ac_cv_x87_double_rounding=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22698,10 +20065,9 @@ 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 $as_nop
+else
   ac_cv_x87_double_rounding=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22711,14 +20077,13 @@ fi
 CC="$ac_save_cc"
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
-printf "%s\n" "$ac_cv_x87_double_rounding" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_x87_double_rounding" >&5
+$as_echo "$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 :
 
 
-printf "%s\n" "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
+$as_echo "#define X87_DOUBLE_ROUNDING 1" >>confdefs.h
 
 
 fi
@@ -22730,35 +20095,31 @@ 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=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`$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\$"$as_ac_var"\" = x"yes"
-then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
-else $as_nop
+else
   as_fn_error $? "Python requires C99 compatible libm" "$LINENO" 5
 
 fi
-
 done
+
 LIBS=$LIBS_SAVE
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_posix_semaphores_enabled=yes
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22782,10 +20143,9 @@ else $as_nop
 
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_posix_semaphores_enabled=yes
-else $as_nop
+else
   ac_cv_posix_semaphores_enabled=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22794,27 +20154,24 @@ fi
 
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
+$as_echo "#define POSIX_SEMAPHORES_NOT_ENABLED 1" >>confdefs.h
 
 
 fi
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_broken_sem_getvalue=yes
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -22842,10 +20199,9 @@ else $as_nop
 
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_broken_sem_getvalue=no
-else $as_nop
+else
   ac_cv_broken_sem_getvalue=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -22854,97 +20210,111 @@ fi
 
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_SEM_GETVALUE 1" >>confdefs.h
 
 
 fi
 
-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$ac_cv_have_decl_RTLD_LAZY" = xyes
-then :
+ac_fn_c_check_decl "$LINENO" "RTLD_LAZY" "ac_cv_have_decl_RTLD_LAZY" "#include <dlfcn.h>
+"
+if test "x$ac_cv_have_decl_RTLD_LAZY" = xyes; then :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-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 :
+
+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 :
   ac_have_decl=1
-else $as_nop
+else
   ac_have_decl=0
 fi
-printf "%s\n" "#define HAVE_DECL_RTLD_MEMBER $ac_have_decl" >>confdefs.h
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_RTLD_MEMBER $ac_have_decl
+_ACEOF
 
 
 # determine what size digit to use for Python's longs
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking digit size for Python's longs" >&5
+$as_echo_n "checking digit size for Python's longs... " >&6; }
 # Check whether --enable-big-digits was given.
-if test ${enable_big_digits+y}
-then :
+if test "${enable_big_digits+set}" = set; then :
   enableval=$enable_big_digits; case $enable_big_digits in
 yes)
   enable_big_digits=30 ;;
@@ -22955,34 +20325,36 @@ no)
 *)
   as_fn_error $? "bad value $enable_big_digits for --enable-big-digits; value should be 15 or 30" "$LINENO" 5 ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
-printf "%s\n" "$enable_big_digits" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_big_digits" >&5
+$as_echo "$enable_big_digits" >&6; }
 
-printf "%s\n" "#define PYLONG_BITS_IN_DIGIT $enable_big_digits" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define PYLONG_BITS_IN_DIGIT $enable_big_digits
+_ACEOF
 
 
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
-printf "%s\n" "no value specified" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
+$as_echo "no value specified" >&6; }
 fi
 
 
 # check for wchar.h
-ac_fn_c_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
-if test "x$ac_cv_header_wchar_h" = xyes
-then :
+ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
+if test "x$ac_cv_header_wchar_h" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
+$as_echo "#define HAVE_WCHAR_H 1" >>confdefs.h
 
   wchar_h="yes"
 
-else $as_nop
+else
   wchar_h="no"
 
 fi
 
 
+
 # determine wchar_t size
 if test "$wchar_h" = yes
 then
@@ -22990,20 +20362,18 @@ then
 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
 # This bug is HP SR number 8606223364.
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (wchar_t))" "ac_cv_sizeof_wchar_t"        "#include <wchar.h>
-"
-then :
+"; then :
 
-else $as_nop
+else
   if test "$ac_cv_type_wchar_t" = yes; then
-     { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
 as_fn_error 77 "cannot compute sizeof (wchar_t)
 See \`config.log' for more details" "$LINENO" 5; }
    else
@@ -23012,12 +20382,14 @@ See \`config.log' for more details" "$LINENO" 5; }
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
-printf "%s\n" "$ac_cv_sizeof_wchar_t" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_wchar_t" >&5
+$as_echo "$ac_cv_sizeof_wchar_t" >&6; }
 
 
 
-printf "%s\n" "#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
+_ACEOF
 
 
 fi
@@ -23026,17 +20398,15 @@ fi
 if test "$wchar_h" = yes
 then
   # check whether wchar_t is signed or not
-  { printf "%s\n" "$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 :
+  { $as_echo "$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 :
   ac_cv_wchar_t_signed=yes
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -23048,10 +20418,9 @@ else $as_nop
   }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_wchar_t_signed=yes
-else $as_nop
+else
   ac_cv_wchar_t_signed=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -23059,24 +20428,24 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
-printf "%s\n" "$ac_cv_wchar_t_signed" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_wchar_t_signed" >&5
+$as_echo "$ac_cv_wchar_t_signed" >&6; }
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5
-printf %s "checking whether wchar_t is usable... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether wchar_t is usable" >&5
+$as_echo_n "checking whether wchar_t is usable... " >&6; }
 # wchar_t is only usable if it maps to an unsigned type
 if test "$ac_cv_sizeof_wchar_t" -ge 2 \
           -a "$ac_cv_wchar_t_signed" = "no"
 then
 
-printf "%s\n" "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
+$as_echo "#define HAVE_USABLE_WCHAR_T 1" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 case $ac_sys_system/$ac_sys_release in
@@ -23088,7 +20457,7 @@ SunOS/*)
       # non-Unicode locales is not Unicode and hence cannot be used directly.
       # https://docs.oracle.com/cd/E37838_01/html/E61053/gmwke.html
 
-printf "%s\n" "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
+$as_echo "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
 
     fi
   fi
@@ -23096,12 +20465,11 @@ printf "%s\n" "#define HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION 1" >>confdefs.h
 esac
 
 # check for endianness
- { 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
+ { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_cv_c_bigendian=unknown
     # See if we're dealing with a universal compiler.
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23112,8 +20480,7 @@ else $as_nop
 	     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.
@@ -23137,7 +20504,7 @@ then :
 	 fi
        done
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$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
@@ -23146,7 +20513,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 	     #include <sys/param.h>
 
 int
-main (void)
+main ()
 {
 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
 		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
@@ -23158,8 +20525,7 @@ main (void)
   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.  */
@@ -23167,7 +20533,7 @@ then :
 		#include <sys/param.h>
 
 int
-main (void)
+main ()
 {
 #if BYTE_ORDER != BIG_ENDIAN
 		 not big endian
@@ -23177,15 +20543,14 @@ main (void)
   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 $as_nop
+else
   ac_cv_c_bigendian=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
     fi
     if test $ac_cv_c_bigendian = unknown; then
       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
@@ -23194,7 +20559,7 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
 #include <limits.h>
 
 int
-main (void)
+main ()
 {
 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
 	      bogus endian macros
@@ -23204,15 +20569,14 @@ main (void)
   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 (void)
+main ()
 {
 #ifndef _BIG_ENDIAN
 		 not big endian
@@ -23222,33 +20586,31 @@ main (void)
   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 $as_nop
+else
   ac_cv_c_bigendian=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext 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.  */
-unsigned short int ascii_mm[] =
+short int ascii_mm[] =
 		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-		unsigned short int ascii_ii[] =
+		short int ascii_ii[] =
 		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 		int use_ascii (int i) {
 		  return ascii_mm[i] + ascii_ii[i];
 		}
-		unsigned short int ebcdic_ii[] =
+		short int ebcdic_ii[] =
 		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-		unsigned short int ebcdic_mm[] =
+		short int ebcdic_mm[] =
 		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 		int use_ebcdic (int i) {
 		  return ebcdic_mm[i] + ebcdic_ii[i];
@@ -23256,15 +20618,14 @@ unsigned short int ascii_mm[] =
 		extern int foo;
 
 int
-main (void)
+main ()
 {
 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.$ac_objext >/dev/null; then
 	      ac_cv_c_bigendian=yes
 	    fi
@@ -23277,13 +20638,13 @@ then :
 	      fi
 	    fi
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-else $as_nop
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $ac_includes_default
 int
-main (void)
+main ()
 {
 
 	     /* Are we little or big endian?  From Harbison&Steele.  */
@@ -23299,10 +20660,9 @@ main (void)
   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 $as_nop
+else
   ac_cv_c_bigendian=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -23311,17 +20671,17 @@ fi
 
     fi
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-printf "%s\n" "$ac_cv_c_bigendian" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
  case $ac_cv_c_bigendian in #(
    yes)
-     printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
 ;; #(
    no)
       ;; #(
    universal)
 
-printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
 
      ;; #(
    *)
@@ -23346,15 +20706,15 @@ printf "%s\n" "#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.
 
-{ 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; }
+{ $as_echo "$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; }
 SOABI='cpython-'`echo $VERSION | tr -d .`${ABIFLAGS}${PLATFORM_TRIPLET:+-$PLATFORM_TRIPLET}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5
-printf "%s\n" "$SOABI" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SOABI" >&5
+$as_echo "$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
@@ -23362,18 +20722,20 @@ 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}
 
-printf "%s\n" "#define ALT_SOABI \"${ALT_SOABI}\"" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ALT_SOABI "${ALT_SOABI}"
+_ACEOF
 
 fi
 
 
 EXT_SUFFIX=.${SOABI}${SHLIB_SUFFIX}
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5
-printf %s "checking LDVERSION... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking LDVERSION" >&5
+$as_echo_n "checking LDVERSION... " >&6; }
 LDVERSION='$(VERSION)$(ABIFLAGS)'
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
-printf "%s\n" "$LDVERSION" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDVERSION" >&5
+$as_echo "$LDVERSION" >&6; }
 
 # On Android and Cygwin the shared libraries must be linked with libpython.
 
@@ -23392,12 +20754,11 @@ BINLIBDEST='$(LIBDIR)/python$(VERSION)'
 # /usr/$LIDIRNAME/python$VERSION
 
 PLATLIBDIR="lib"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
-printf %s "checking for --with-platlibdir... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-platlibdir" >&5
+$as_echo_n "checking for --with-platlibdir... " >&6; }
 
 # Check whether --with-platlibdir was given.
-if test ${with_platlibdir+y}
-then :
+if test "${with_platlibdir+set}" = set; then :
   withval=$with_platlibdir;
 # ignore 3 options:
 #   --with-platlibdir
@@ -23405,17 +20766,17 @@ then :
 #   --without-platlibdir
 if test -n "$withval" -a "$withval" != yes -a "$withval" != no
 then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   PLATLIBDIR="$withval"
   BINLIBDEST='${exec_prefix}/${PLATLIBDIR}/python$(VERSION)'
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -23431,40 +20792,37 @@ fi
 # Check for --with-wheel-pkg-dir=PATH
 
 WHEEL_PKG_DIR=""
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5
-printf %s "checking for --with-wheel-pkg-dir... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-wheel-pkg-dir" >&5
+$as_echo_n "checking for --with-wheel-pkg-dir... " >&6; }
 
 # Check whether --with-wheel-pkg-dir was given.
-if test ${with_wheel_pkg_dir+y}
-then :
+if test "${with_wheel_pkg_dir+set}" = set; then :
   withval=$with_wheel_pkg_dir;
 if test -n "$withval"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   WHEEL_PKG_DIR="$withval"
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "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).
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_rshift_extends_sign=yes
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -23474,10 +20832,9 @@ 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 $as_nop
+else
   ac_cv_rshift_extends_sign=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -23485,28 +20842,27 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
-printf "%s\n" "$ac_cv_rshift_extends_sign" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_rshift_extends_sign" >&5
+$as_echo "$ac_cv_rshift_extends_sign" >&6; }
 if test "$ac_cv_rshift_extends_sign" = no
 then
 
-printf "%s\n" "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
+$as_echo "#define SIGNED_RIGHT_SHIFT_ZERO_FILLS 1" >>confdefs.h
 
 fi
 
 # check for getc_unlocked and related locking functions
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdio.h>
 int
-main (void)
+main ()
 {
 
 	FILE *f = fopen("/dev/null", "r");
@@ -23518,30 +20874,28 @@ main (void)
   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 $as_nop
+else
   ac_cv_have_getc_unlocked=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
-printf "%s\n" "$ac_cv_have_getc_unlocked" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_getc_unlocked" >&5
+$as_echo "$ac_cv_have_getc_unlocked" >&6; }
 if test "$ac_cv_have_getc_unlocked" = yes
 then
 
-printf "%s\n" "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
+$as_echo "#define HAVE_GETC_UNLOCKED 1" >>confdefs.h
 
 fi
 
 
 # Check whether --with-readline was given.
-if test ${with_readline+y}
-then :
+if test "${with_readline+set}" = set; then :
   withval=$with_readline;
-else $as_nop
+else
   with_readline=yes
 fi
 
@@ -23556,7 +20910,7 @@ if test "$with_readline" != no; then
   editline|edit)
     LIBREADLINE=edit
 
-printf "%s\n" "#define WITH_EDITLINE 1" >>confdefs.h
+$as_echo "#define WITH_EDITLINE 1" >>confdefs.h
 
     ;;
   yes|readline)
@@ -23570,8 +20924,8 @@ printf "%s\n" "#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.
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
-printf %s "checking how to link readline libs... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link readline libs" >&5
+$as_echo_n "checking how to link readline libs... " >&6; }
   for py_libtermcap in "" tinfo ncursesw ncurses curses termcap; do
     if test -z "$py_libtermcap"; then
       READLINE_LIBS="-l$LIBREADLINE"
@@ -23585,20 +20939,22 @@ printf %s "checking how to link readline libs... " >&6; }
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char readline ();
 int
-main (void)
+main ()
 {
 return readline ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   py_cv_lib_readline=yes
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
     if test $py_cv_lib_readline = yes; then
       break
@@ -23608,20 +20964,20 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
   # Uncomment this line if you want to use READLINE_LIBS in Makefile or scripts
   #AC_SUBST([READLINE_LIBS])
   if test $py_cv_lib_readline = no; then
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5
-printf "%s\n" "none" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
-printf "%s\n" "$READLINE_LIBS" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_LIBS" >&5
+$as_echo "$READLINE_LIBS" >&6; }
 
-printf "%s\n" "#define HAVE_LIBREADLINE 1" >>confdefs.h
+$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
 
   fi
 fi
 
 if test "$py_cv_lib_readline" = yes; then
   # check for readline 2.2
-  ac_fn_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" "
+  ac_fn_c_check_decl "$LINENO" "rl_completion_append_character" "ac_cv_have_decl_rl_completion_append_character" "
 #include <stdio.h> /* Must be first for Gnu Readline */
 #ifdef WITH_EDITLINE
 # include <editline/readline.h>
@@ -23629,14 +20985,14 @@ if test "$py_cv_lib_readline" = yes; then
 # include <readline/readline.h>
 #endif
 
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
-if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes
-then :
+"
+if test "x$ac_cv_have_decl_rl_completion_append_character" = xyes; then :
 
-printf "%s\n" "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
+$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
 
 fi
-  ac_fn_check_decl "$LINENO" "rl_completion_suppress_append" "ac_cv_have_decl_rl_completion_suppress_append" "
+
+  ac_fn_c_check_decl "$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>
@@ -23644,22 +21000,21 @@ fi
 # include <readline/readline.h>
 #endif
 
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
-if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes
-then :
+"
+if test "x$ac_cv_have_decl_rl_completion_suppress_append" = xyes; then :
 
-printf "%s\n" "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
+$as_echo "#define HAVE_RL_COMPLETION_SUPPRESS_APPEND 1" >>confdefs.h
 
 fi
 
+
   # check for readline 4.0
-  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 $as_nop
+  as_ac_Lib=`$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23668,44 +21023,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char rl_pre_input_hook ();
 int
-main (void)
+main ()
 {
 return rl_pre_input_hook ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
-else $as_nop
+else
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { 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 :
+	       { $as_echo "$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" "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
+$as_echo "#define HAVE_RL_PRE_INPUT_HOOK 1" >>confdefs.h
 
 fi
 
 
   # also in 4.0
-  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 $as_nop
+  as_ac_Lib=`$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23714,44 +21069,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char rl_completion_display_matches_hook ();
 int
-main (void)
+main ()
 {
 return rl_completion_display_matches_hook ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
-else $as_nop
+else
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { 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 :
+	       { $as_echo "$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" "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
+$as_echo "#define HAVE_RL_COMPLETION_DISPLAY_MATCHES_HOOK 1" >>confdefs.h
 
 fi
 
 
   # also in 4.0, but not in editline
-  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 $as_nop
+  as_ac_Lib=`$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23760,44 +21115,44 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char rl_resize_terminal ();
 int
-main (void)
+main ()
 {
 return rl_resize_terminal ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
-else $as_nop
+else
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { 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 :
+	       { $as_echo "$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" "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
+$as_echo "#define HAVE_RL_RESIZE_TERMINAL 1" >>confdefs.h
 
 fi
 
 
   # check for readline 4.2
-  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 $as_nop
+  as_ac_Lib=`$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23806,38 +21161,39 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char rl_completion_matches ();
 int
-main (void)
+main ()
 {
 return rl_completion_matches ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
-else $as_nop
+else
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { 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 :
+	       { $as_echo "$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" "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
+$as_echo "#define HAVE_RL_COMPLETION_MATCHES 1" >>confdefs.h
 
 fi
 
 
   # also in readline 4.2
-  ac_fn_check_decl "$LINENO" "rl_catch_signals" "ac_cv_have_decl_rl_catch_signals" "
+  ac_fn_c_check_decl "$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>
@@ -23845,21 +21201,20 @@ fi
 # include <readline/readline.h>
 #endif
 
-" "$ac_c_undeclared_builtin_options" "CFLAGS"
-if test "x$ac_cv_have_decl_rl_catch_signals" = xyes
-then :
+"
+if test "x$ac_cv_have_decl_rl_catch_signals" = xyes; then :
 
-printf "%s\n" "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
+$as_echo "#define HAVE_RL_CATCH_SIGNAL 1" >>confdefs.h
 
 fi
 
-  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 $as_nop
+
+  as_ac_Lib=`$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$LIBREADLINE $READLINE_LIBS $LIBS"
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -23868,32 +21223,33 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* Override any GCC internal prototype to avoid an error.
    Use char because int might match the return type of a GCC
    builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
 char append_history ();
 int
-main (void)
+main ()
 {
 return append_history ();
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
   eval "$as_ac_Lib=yes"
-else $as_nop
+else
   eval "$as_ac_Lib=no"
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
 eval ac_res=\$$as_ac_Lib
-	       { 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 :
+	       { $as_echo "$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" "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h
+$as_echo "#define HAVE_RL_APPEND_HISTORY 1" >>confdefs.h
 
 fi
 
@@ -23902,17 +21258,15 @@ fi
 # End of readline checks: restore LIBS
 LIBS=$LIBS_no_readline
 
-{ 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
+{ $as_echo "$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
 
-if test "$cross_compiling" = yes
-then :
+if test "$cross_compiling" = yes; then :
   ac_cv_broken_nice=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -23927,10 +21281,9 @@ 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 $as_nop
+else
   ac_cv_broken_nice=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -23938,25 +21291,23 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
-printf "%s\n" "$ac_cv_broken_nice" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_nice" >&5
+$as_echo "$ac_cv_broken_nice" >&6; }
 if test "$ac_cv_broken_nice" = yes
 then
 
-printf "%s\n" "#define HAVE_BROKEN_NICE 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_NICE 1" >>confdefs.h
 
 fi
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_broken_poll=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -23980,10 +21331,9 @@ 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 $as_nop
+else
   ac_cv_broken_poll=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -23991,27 +21341,25 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
-printf "%s\n" "$ac_cv_broken_poll" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_poll" >&5
+$as_echo "$ac_cv_broken_poll" >&6; }
 if test "$ac_cv_broken_poll" = yes
 then
 
-printf "%s\n" "#define HAVE_BROKEN_POLL 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_POLL 1" >>confdefs.h
 
 fi
 
 # check tzset(3) exists and works like we expect it to
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_working_tzset=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -24079,10 +21427,9 @@ 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 $as_nop
+else
   ac_cv_working_tzset=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -24090,27 +21437,26 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
-printf "%s\n" "$ac_cv_working_tzset" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_tzset" >&5
+$as_echo "$ac_cv_working_tzset" >&6; }
 if test "$ac_cv_working_tzset" = yes
 then
 
-printf "%s\n" "#define HAVE_WORKING_TZSET 1" >>confdefs.h
+$as_echo "#define HAVE_WORKING_TZSET 1" >>confdefs.h
 
 fi
 
 # Look for subsecond timestamps in struct stat
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
-main (void)
+main ()
 {
 
 struct stat st;
@@ -24120,35 +21466,33 @@ 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 $as_nop
+else
   ac_cv_stat_tv_nsec=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
-printf "%s\n" "$ac_cv_stat_tv_nsec" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec" >&5
+$as_echo "$ac_cv_stat_tv_nsec" >&6; }
 if test "$ac_cv_stat_tv_nsec" = yes
 then
 
-printf "%s\n" "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
+$as_echo "#define HAVE_STAT_TV_NSEC 1" >>confdefs.h
 
 fi
 
 # Look for BSD style subsecond timestamps in struct stat
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/stat.h>
 int
-main (void)
+main ()
 {
 
 struct stat st;
@@ -24158,20 +21502,19 @@ 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 $as_nop
+else
   ac_cv_stat_tv_nsec2=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
-printf "%s\n" "$ac_cv_stat_tv_nsec2" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_stat_tv_nsec2" >&5
+$as_echo "$ac_cv_stat_tv_nsec2" >&6; }
 if test "$ac_cv_stat_tv_nsec2" = yes
 then
 
-printf "%s\n" "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
+$as_echo "#define HAVE_STAT_TV_NSEC2 1" >>confdefs.h
 
 fi
 
@@ -24181,46 +21524,50 @@ if test "$cross_compiling" = no; then
   CPPFLAGS="$CPPFLAGS -I/usr/include/ncursesw"
 fi
 
-ac_fn_c_check_header_compile "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default"
-if test "x$ac_cv_header_curses_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_CURSES_H 1" >>confdefs.h
+for ac_header in curses.h ncurses.h
+do :
+  as_ac_Header=`$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
 
 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
 
-fi
+done
 
 
 # On Solaris, term.h requires curses.h
-ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
+for ac_header in term.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "
 #ifdef HAVE_CURSES_H
 #include <curses.h>
 #endif
 
 "
-if test "x$ac_cv_header_term_h" = xyes
-then :
-  printf "%s\n" "#define HAVE_TERM_H 1" >>confdefs.h
+if test "x$ac_cv_header_term_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_TERM_H 1
+_ACEOF
 
 fi
 
+done
+
 
 # On HP/UX 11.0, mvwdelch is a block with a return statement
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
   int rtn;
@@ -24230,21 +21577,20 @@ main (void)
   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 $as_nop
+else
   ac_cv_mvwdelch_is_expression=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
-printf "%s\n" "$ac_cv_mvwdelch_is_expression" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_mvwdelch_is_expression" >&5
+$as_echo "$ac_cv_mvwdelch_is_expression" >&6; }
 
 if test "$ac_cv_mvwdelch_is_expression" = yes
 then
 
-printf "%s\n" "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
+$as_echo "#define MVWDELCH_IS_EXPRESSION 1" >>confdefs.h
 
 fi
 
@@ -24252,12 +21598,11 @@ 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.
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -24265,7 +21610,7 @@ else $as_nop
   #include <curses.h>
 
 int
-main (void)
+main ()
 {
 
   WINDOW *w;
@@ -24275,22 +21620,21 @@ main (void)
   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 $as_nop
+else
   ac_cv_window_has_flags=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
-printf "%s\n" "$ac_cv_window_has_flags" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_window_has_flags" >&5
+$as_echo "$ac_cv_window_has_flags" >&6; }
 
 
 if test "$ac_cv_window_has_flags" = yes
 then
 
-printf "%s\n" "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
+$as_echo "#define WINDOW_HAS_FLAGS 1" >>confdefs.h
 
 fi
 
@@ -24298,17 +21642,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef is_pad
@@ -24319,21 +21662,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_is_pad=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_IS_PAD 1" >>confdefs.h
 
 fi
 
@@ -24341,17 +21682,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef is_term_resized
@@ -24362,21 +21702,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_is_term_resized=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_IS_TERM_RESIZED 1" >>confdefs.h
 
 fi
 
@@ -24384,17 +21722,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef resize_term
@@ -24405,21 +21742,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_resize_term=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_RESIZE_TERM 1" >>confdefs.h
 
 fi
 
@@ -24427,17 +21762,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef resizeterm
@@ -24448,21 +21782,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_resizeterm=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_RESIZETERM 1" >>confdefs.h
 
 fi
 
@@ -24470,17 +21802,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef immedok
@@ -24491,21 +21822,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_immedok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
 
 fi
 
@@ -24513,17 +21842,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef syncok
@@ -24534,21 +21862,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_syncok=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
 
 fi
 
@@ -24556,17 +21882,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef wchgat
@@ -24577,21 +21902,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_wchgat=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_WCHGAT 1" >>confdefs.h
 
 fi
 
@@ -24599,17 +21922,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef filter
@@ -24620,21 +21942,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_filter=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_FILTER 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_FILTER 1" >>confdefs.h
 
 fi
 
@@ -24642,17 +21962,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef has_key
@@ -24663,21 +21982,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_has_key=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
 
 fi
 
@@ -24685,17 +22002,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef typeahead
@@ -24706,21 +22022,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_typeahead=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
 
 fi
 
@@ -24728,17 +22042,16 @@ fi
 
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <curses.h>
 int
-main (void)
+main ()
 {
 
         #ifndef use_env
@@ -24749,21 +22062,19 @@ main (void)
   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 $as_nop
+else
   ac_cv_lib_curses_use_env=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
-{ 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 :
+{ $as_echo "$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" "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
+$as_echo "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
 
 fi
 
@@ -24771,32 +22082,31 @@ fi
 
 CPPFLAGS=$ac_save_cppflags
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
-printf "%s\n" "$as_me: checking for device files" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for device files" >&5
+$as_echo "$as_me: checking for device files" >&6;}
 
 if test "x$cross_compiling" = xyes; then
   if test "${ac_cv_file__dev_ptmx+set}" != set; then
-    { 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; }
+    { $as_echo "$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; }
     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 "${ac_cv_file__dev_ptc+set}" != set; then
-    { printf "%s\n" "$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; }
+    { $as_echo "$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; }
     as_fn_error $? "set ac_cv_file__dev_ptc to yes/no in your CONFIG_SITE file when cross compiling" "$LINENO" 5
   fi
 fi
 
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   test "$cross_compiling" = yes &&
   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/dev/ptmx"; then
@@ -24805,24 +22115,22 @@ else
   ac_cv_file__dev_ptmx=no
 fi
 fi
-{ 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 :
+{ $as_echo "$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 :
 
 fi
 
 if test "x$ac_cv_file__dev_ptmx" = xyes; then
 
-printf "%s\n" "#define HAVE_DEV_PTMX 1" >>confdefs.h
+$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
 
 fi
-{ 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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   test "$cross_compiling" = yes &&
   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/dev/ptc"; then
@@ -24831,16 +22139,15 @@ else
   ac_cv_file__dev_ptc=no
 fi
 fi
-{ 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 :
+{ $as_echo "$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 :
 
 fi
 
 if test "x$ac_cv_file__dev_ptc" = xyes; then
 
-printf "%s\n" "#define HAVE_DEV_PTC 1" >>confdefs.h
+$as_echo "#define HAVE_DEV_PTC 1" >>confdefs.h
 
 fi
 
@@ -24849,17 +22156,15 @@ then
 	LIBS="$LIBS -framework CoreFoundation"
 fi
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_have_size_t_format="cross -- assuming yes"
 
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -24899,10 +22204,9 @@ 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 $as_nop
+else
   ac_cv_have_size_t_format=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -24910,11 +22214,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_size_t_format" >&5
+$as_echo "$ac_cv_have_size_t_format" >&6; }
 if test "$ac_cv_have_size_t_format" != no ; then
 
-printf "%s\n" "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
+$as_echo "#define PY_FORMAT_SIZE_T \"z\"" >>confdefs.h
 
 fi
 
@@ -24927,26 +22231,23 @@ 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 $as_nop
+else
 
-printf "%s\n" "#define socklen_t int" >>confdefs.h
+$as_echo "#define socklen_t int" >>confdefs.h
 
 fi
 
 
-{ 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 :
+{ $as_echo "$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 :
   ac_cv_broken_mbstowcs=no
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -24961,10 +22262,9 @@ 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 $as_nop
+else
   ac_cv_broken_mbstowcs=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -24972,60 +22272,57 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
-printf "%s\n" "$ac_cv_broken_mbstowcs" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_broken_mbstowcs" >&5
+$as_echo "$ac_cv_broken_mbstowcs" >&6; }
 if test "$ac_cv_broken_mbstowcs" = yes
 then
 
-printf "%s\n" "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_MBSTOWCS 1" >>confdefs.h
 
 fi
 
 # Check for --with-computed-gotos
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
-printf %s "checking for --with-computed-gotos... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-computed-gotos" >&5
+$as_echo_n "checking for --with-computed-gotos... " >&6; }
 
 # Check whether --with-computed-gotos was given.
-if test ${with_computed_gotos+y}
-then :
+if test "${with_computed_gotos+set}" = set; then :
   withval=$with_computed_gotos;
 if test "$withval" = yes
 then
 
-printf "%s\n" "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
+$as_echo "#define USE_COMPUTED_GOTOS 1" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
 if test "$withval" = no
 then
 
-printf "%s\n" "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
+$as_echo "#define USE_COMPUTED_GOTOS 0" >>confdefs.h
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-else $as_nop
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
-printf "%s\n" "no value specified" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no value specified" >&5
+$as_echo "no value specified" >&6; }
 fi
 
 
-{ 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 :
+{ $as_echo "$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 :
   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 $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -25041,10 +22338,9 @@ LABEL2:
 }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_computed_gotos=yes
-else $as_nop
+else
   ac_cv_computed_gotos=no
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -25052,18 +22348,18 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
-printf "%s\n" "$ac_cv_computed_gotos" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_computed_gotos" >&5
+$as_echo "$ac_cv_computed_gotos" >&6; }
 case "$ac_cv_computed_gotos" in yes*)
 
-printf "%s\n" "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
+$as_echo "#define HAVE_COMPUTED_GOTOS 1" >>confdefs.h
 
 esac
 
 case $ac_sys_system in
 AIX*)
 
-printf "%s\n" "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
+$as_echo "#define HAVE_BROKEN_PIPE_BUF 1" >>confdefs.h
  ;;
 esac
 
@@ -25096,23 +22392,22 @@ SRCDIRS="\
   Python \
   Python/frozen_modules \
   Python/deepfreeze"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
-printf %s "checking for build directories... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for build directories" >&5
+$as_echo_n "checking for build directories... " >&6; }
 for dir in $SRCDIRS; do
     if test ! -d $dir; then
         mkdir $dir
     fi
 done
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
-printf "%s\n" "done" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
 
 # Availability of -O2:
-{ 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
+{ $as_echo "$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
 
 saved_cflags="$CFLAGS"
 CFLAGS="-O2"
@@ -25120,39 +22415,37 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
-main (void)
+main ()
 {
 
   ;
   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 $as_nop
+else
   ac_cv_compile_o2=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$saved_cflags"
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_compile_o2" >&5
-printf "%s\n" "$ac_cv_compile_o2" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_compile_o2" >&5
+$as_echo "$ac_cv_compile_o2" >&6; }
 
 # _FORTIFY_SOURCE wrappers for memmove and bcopy are incorrect:
 # http://sourceware.org/ml/libc-alpha/2010-12/msg00009.html
-{ 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; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for glibc _FORTIFY_SOURCE/memmove bug" >&5
+$as_echo_n "checking for glibc _FORTIFY_SOURCE/memmove bug... " >&6; }
 saved_cflags="$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 $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -25172,10 +22465,9 @@ 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 $as_nop
+else
   have_glibc_memmove_bug=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -25183,11 +22475,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
 CFLAGS="$saved_cflags"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5
-printf "%s\n" "$have_glibc_memmove_bug" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_glibc_memmove_bug" >&5
+$as_echo "$have_glibc_memmove_bug" >&6; }
 if test "$have_glibc_memmove_bug" = yes; then
 
-printf "%s\n" "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h
+$as_echo "#define HAVE_GLIBC_MEMMOVE_BUG 1" >>confdefs.h
 
 fi
 
@@ -25197,14 +22489,13 @@ if test "$ac_cv_gcc_asm_for_x87" = yes; then
     # http://gcc.gnu.org/ml/gcc/2010-11/msg00366.html
     case $CC in
         *gcc*)
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5
-printf %s "checking for gcc ipa-pure-const bug... " >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc ipa-pure-const bug" >&5
+$as_echo_n "checking for gcc ipa-pure-const bug... " >&6; }
             saved_cflags="$CFLAGS"
             CFLAGS="-O2"
-            if test "$cross_compiling" = yes
-then :
+            if test "$cross_compiling" = yes; then :
   have_ipa_pure_const_bug=undefined
-else $as_nop
+else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -25225,10 +22516,9 @@ else $as_nop
             }
 
 _ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
+if ac_fn_c_try_run "$LINENO"; then :
   have_ipa_pure_const_bug=no
-else $as_nop
+else
   have_ipa_pure_const_bug=yes
 fi
 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
@@ -25236,11 +22526,11 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
 fi
 
             CFLAGS="$saved_cflags"
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5
-printf "%s\n" "$have_ipa_pure_const_bug" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_ipa_pure_const_bug" >&5
+$as_echo "$have_ipa_pure_const_bug" >&6; }
             if test "$have_ipa_pure_const_bug" = yes; then
 
-printf "%s\n" "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
+$as_echo "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
 
             fi
         ;;
@@ -25248,12 +22538,11 @@ printf "%s\n" "#define HAVE_IPA_PURE_CONST_BUG 1" >>confdefs.h
 fi
 
 # Check for stdatomic.h
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25271,35 +22560,32 @@ cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_header_stdatomic_h=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdatomic_h" >&5
-printf "%s\n" "$ac_cv_header_stdatomic_h" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdatomic_h" >&5
+$as_echo "$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 :
 
 
-printf "%s\n" "#define HAVE_STD_ATOMIC 1" >>confdefs.h
+$as_echo "#define HAVE_STD_ATOMIC 1" >>confdefs.h
 
 
 fi
 
 # Check for GCC >= 4.7 and clang __atomic builtin functions
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25314,37 +22600,34 @@ cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_builtin_atomic=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_builtin_atomic" >&5
-printf "%s\n" "$ac_cv_builtin_atomic" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_builtin_atomic" >&5
+$as_echo "$ac_cv_builtin_atomic" >&6; }
 
-if test "x$ac_cv_builtin_atomic" = xyes
-then :
+if test "x$ac_cv_builtin_atomic" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h
+$as_echo "#define HAVE_BUILTIN_ATOMIC 1" >>confdefs.h
 
 
 fi
 
 # ensurepip option
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
-printf %s "checking for ensurepip... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ensurepip" >&5
+$as_echo_n "checking for ensurepip... " >&6; }
 
 # Check whether --with-ensurepip was given.
-if test ${with_ensurepip+y}
-then :
+if test "${with_ensurepip+set}" = set; then :
   withval=$with_ensurepip;
-else $as_nop
+else
 
       case $ac_sys_system in #(
   Emscripten) :
@@ -25368,17 +22651,16 @@ case $with_ensurepip in #(
   *) :
     as_fn_error $? "--with-ensurepip=upgrade|install|no" "$LINENO" 5 ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
-printf "%s\n" "$ENSUREPIP" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENSUREPIP" >&5
+$as_echo "$ENSUREPIP" >&6; }
 
 
 # check if the dirent structure of a d_type field and DT_UNKNOWN is defined
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25393,35 +22675,32 @@ cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_dirent_d_type=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dirent_d_type" >&5
-printf "%s\n" "$ac_cv_dirent_d_type" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dirent_d_type" >&5
+$as_echo "$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 :
 
 
-printf "%s\n" "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h
+$as_echo "#define HAVE_DIRENT_D_TYPE 1" >>confdefs.h
 
 
 fi
 
 # check if the Linux getrandom() syscall is available
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25443,36 +22722,33 @@ cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_getrandom_syscall=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getrandom_syscall" >&5
-printf "%s\n" "$ac_cv_getrandom_syscall" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_getrandom_syscall" >&5
+$as_echo "$ac_cv_getrandom_syscall" >&6; }
 
-if test "x$ac_cv_getrandom_syscall" = xyes
-then :
+if test "x$ac_cv_getrandom_syscall" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_GETRANDOM_SYSCALL 1" >>confdefs.h
+$as_echo "#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>
-{ 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
+{ $as_echo "$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
 
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25492,24 +22768,22 @@ cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop
+else
   ac_cv_func_getrandom=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getrandom" >&5
-printf "%s\n" "$ac_cv_func_getrandom" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getrandom" >&5
+$as_echo "$ac_cv_func_getrandom" >&6; }
 
-if test "x$ac_cv_func_getrandom" = xyes
-then :
+if test "x$ac_cv_func_getrandom" = xyes; then :
 
 
-printf "%s\n" "#define HAVE_GETRANDOM 1" >>confdefs.h
+$as_echo "#define HAVE_GETRANDOM 1" >>confdefs.h
 
 
 fi
@@ -25523,12 +22797,11 @@ save_LDFLAGS=$LDFLAGS
 save_LIBS=$LIBS
 
 
-  { 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
+  { $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   ac_func_search_save_LIBS=$LIBS
 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25536,54 +22809,51 @@ cat confdefs.h - <<_ACEOF >conftest.$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 shm_open ();
 int
-main (void)
+main ()
 {
 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.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext
-  if test ${ac_cv_search_shm_open+y}
-then :
+  if ${ac_cv_search_shm_open+:} false; then :
   break
 fi
 done
-if test ${ac_cv_search_shm_open+y}
-then :
+if ${ac_cv_search_shm_open+:} false; then :
 
-else $as_nop
+else
   ac_cv_search_shm_open=no
 fi
 rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
-printf "%s\n" "$ac_cv_search_shm_open" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
+$as_echo "$ac_cv_search_shm_open" >&6; }
 ac_res=$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
 
@@ -25596,22 +22866,20 @@ fi
   #  endif
   #endif
   "
-
   for ac_func in shm_open shm_unlink
 do :
-  as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+  as_ac_var=`$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\$"$as_ac_var"\" = x"yes"
-then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
   cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
  have_posix_shmem=yes
-else $as_nop
+else
   have_posix_shmem=no
 fi
-
 done
+
   ac_includes_default=$save_ac_includes_default
 
 CFLAGS=$save_CFLAGS
@@ -25626,8 +22894,7 @@ LIBS=$save_LIBS
     found=false
 
 # Check whether --with-openssl was given.
-if test ${with_openssl+y}
-then :
+if test "${with_openssl+set}" = set; then :
   withval=$with_openssl;
             case "$withval" in
             "" | y | ye | yes | n | no)
@@ -25637,19 +22904,18 @@ then :
               ;;
             esac
 
-else $as_nop
+else
 
             # 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$PKG_CONFIG"; then
   ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
 else
@@ -25657,15 +22923,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -25676,11 +22938,11 @@ fi
 fi
 PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
 if test -n "$PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-printf "%s\n" "$PKG_CONFIG" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -25689,12 +22951,11 @@ 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=$2
-{ printf "%s\n" "$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
+{ $as_echo "$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 :
+  $as_echo_n "(cached) " >&6
+else
   if test -n "$ac_ct_PKG_CONFIG"; then
   ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
 else
@@ -25702,15 +22963,11 @@ as_save_IFS=$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
+  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
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config"
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
@@ -25721,11 +22978,11 @@ fi
 fi
 ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
 if test -n "$ac_ct_PKG_CONFIG"; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
-printf "%s\n" "$ac_ct_PKG_CONFIG" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
+$as_echo "$ac_ct_PKG_CONFIG" >&6; }
 else
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
   if test "x$ac_ct_PKG_CONFIG" = x; then
@@ -25733,8 +22990,8 @@ fi
   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;}
+{ $as_echo "$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;}
 ac_tool_warned=yes ;;
 esac
     PKG_CONFIG=$ac_ct_PKG_CONFIG
@@ -25768,19 +23025,19 @@ fi
     if ! $found; then
         OPENSSL_INCLUDES=
         for ssldir in $ssldirs; do
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
-printf %s "checking for openssl/ssl.h in $ssldir... " >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
+$as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; }
             if test -f "$ssldir/include/openssl/ssl.h"; then
                 OPENSSL_INCLUDES="-I$ssldir/include"
                 OPENSSL_LDFLAGS="-L$ssldir/lib"
                 OPENSSL_LIBS="-lssl -lcrypto"
                 found=true
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
                 break
             else
-                { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
             fi
         done
 
@@ -25791,8 +23048,8 @@ printf "%s\n" "no" >&6; }
     # try the preprocessor and linker with our new flags,
     # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
 
-    { 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; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5
+$as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; }
     echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \
         "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5
 
@@ -25806,28 +23063,27 @@ printf %s "checking whether compiling and linking against OpenSSL works... " >&6
 /* end confdefs.h.  */
 #include <openssl/ssl.h>
 int
-main (void)
+main ()
 {
 SSL_new(NULL)
   ;
   return 0;
 }
 _ACEOF
-if ac_fn_c_try_link "$LINENO"
-then :
+if ac_fn_c_try_link "$LINENO"; then :
 
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             have_openssl=yes
 
-else $as_nop
+else
 
-            { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
             have_openssl=no
 
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
     CPPFLAGS="$save_CPPFLAGS"
     LDFLAGS="$save_LDFLAGS"
@@ -25839,25 +23095,23 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
 
 
 # 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 $as_nop
+else
 
   rpath_arg="-Wl,-rpath="
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5
-printf %s "checking for --with-openssl-rpath... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-openssl-rpath" >&5
+$as_echo_n "checking for --with-openssl-rpath... " >&6; }
 
 # Check whether --with-openssl-rpath was given.
-if test ${with_openssl_rpath+y}
-then :
+if test "${with_openssl_rpath+set}" = set; then :
   withval=$with_openssl_rpath;
-else $as_nop
+else
   with_openssl_rpath=no
 
 fi
@@ -25879,31 +23133,29 @@ 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 $as_nop
+else
   as_fn_error $? "--with-openssl-rpath \"$with_openssl_rpath\" is not a directory" "$LINENO" 5
 fi
 
  ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5
-printf "%s\n" "$OPENSSL_RPATH" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_RPATH" >&5
+$as_echo "$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 :
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsupported static openssl build" >&5
-printf %s "checking for unsupported static openssl build... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsupported static openssl build" >&5
+$as_echo_n "checking for unsupported static openssl build... " >&6; }
   new_OPENSSL_LIBS=
   for arg in $OPENSSL_LIBS; do
     case $arg in #(
@@ -25918,8 +23170,8 @@ printf %s "checking for unsupported static openssl build... " >&6; }
 esac
   done
     OPENSSL_LIBS="$new_OPENSSL_LIBS $ZLIB_LIBS"
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
-printf "%s\n" "$OPENSSL_LIBS" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
+$as_echo "$OPENSSL_LIBS" >&6; }
 
 fi
 
@@ -25945,12 +23197,11 @@ save_LIBS=$LIBS
   CFLAGS="$CFLAGS $OPENSSL_INCLUDES"
   LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH"
 
-  { 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
+  { $as_echo "$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
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -25963,7 +23214,7 @@ else $as_nop
       static void keylog_cb(const SSL *ssl, const char *line) {}
 
 int
-main (void)
+main ()
 {
 
       SSL_CTX *ctx = SSL_CTX_new(TLS_client_method());
@@ -25978,18 +23229,17 @@ main (void)
   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 $as_nop
+else
   ac_cv_working_openssl_ssl=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_ssl" >&5
-printf "%s\n" "$ac_cv_working_openssl_ssl" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_ssl" >&5
+$as_echo "$ac_cv_working_openssl_ssl" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -26008,12 +23258,11 @@ save_LIBS=$LIBS
   CFLAGS="$CFLAGS $OPENSSL_INCLUDES"
   LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS $OPENSSL_LDFLAGS_RPATH"
 
-  { 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
+  { $as_echo "$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
 
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
@@ -26025,7 +23274,7 @@ else $as_nop
       #endif
 
 int
-main (void)
+main ()
 {
 
       OBJ_nid2sn(NID_md5);
@@ -26038,18 +23287,17 @@ main (void)
   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 $as_nop
+else
   ac_cv_working_openssl_hashlib=no
 fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam \
+rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
 fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_hashlib" >&5
-printf "%s\n" "$ac_cv_working_openssl_hashlib" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_openssl_hashlib" >&5
+$as_echo "$ac_cv_working_openssl_hashlib" >&6; }
 
 CFLAGS=$save_CFLAGS
 CPPFLAGS=$save_CPPFLAGS
@@ -26062,37 +23310,38 @@ LIBS=$save_LIBS
 
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5
-printf %s "checking for --with-ssl-default-suites... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-ssl-default-suites" >&5
+$as_echo_n "checking for --with-ssl-default-suites... " >&6; }
 
 # Check whether --with-ssl-default-suites was given.
-if test ${with_ssl_default_suites+y}
-then :
+if test "${with_ssl_default_suites+set}" = set; then :
   withval=$with_ssl_default_suites;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
-printf "%s\n" "$withval" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
 case "$withval" in
     python)
-        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
+        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
 
         ;;
     openssl)
-        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h
+        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 2" >>confdefs.h
 
         ;;
     *)
-        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h
+        $as_echo "#define PY_SSL_DEFAULT_CIPHERS 0" >>confdefs.h
 
-        printf "%s\n" "#define PY_SSL_DEFAULT_CIPHER_STRING \"$withval\"" >>confdefs.h
+        cat >>confdefs.h <<_ACEOF
+#define PY_SSL_DEFAULT_CIPHER_STRING "$withval"
+_ACEOF
 
         ;;
 esac
 
-else $as_nop
+else
 
-{ 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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: python" >&5
+$as_echo "python" >&6; }
+$as_echo "#define PY_SSL_DEFAULT_CIPHERS 1" >>confdefs.h
 
 
 fi
@@ -26101,14 +23350,13 @@ fi
 # builtin hash modules
 default_hashlib_hashes="md5,sha1,sha256,sha512,sha3,blake2"
 
-printf "%s\n" "#define PY_BUILTIN_HASHLIB_HASHES /**/" >>confdefs.h
+$as_echo "#define PY_BUILTIN_HASHLIB_HASHES /**/" >>confdefs.h
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5
-printf %s "checking for --with-builtin-hashlib-hashes... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-builtin-hashlib-hashes" >&5
+$as_echo_n "checking for --with-builtin-hashlib-hashes... " >&6; }
 
 # Check whether --with-builtin-hashlib-hashes was given.
-if test ${with_builtin_hashlib_hashes+y}
-then :
+if test "${with_builtin_hashlib_hashes+set}" = set; then :
   withval=$with_builtin_hashlib_hashes;
   case $with_builtin_hashlib_hashes in #(
   yes) :
@@ -26120,14 +23368,16 @@ then :
      ;;
 esac
 
-else $as_nop
+else
   with_builtin_hashlib_hashes=$default_hashlib_hashes
 fi
 
 
-{ 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
+{ $as_echo "$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
 
 
 as_save_IFS=$IFS
@@ -26153,22 +23403,21 @@ esac
 done
 IFS=$as_save_IFS
 
-if test "x$with_builtin_blake2" = xyes
-then :
+if test "x$with_builtin_blake2" = xyes; then :
 
 
 pkg_failed=no
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LIBB2" >&5
-printf %s "checking for LIBB2... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBB2" >&5
+$as_echo_n "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" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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$?" != "x0" && pkg_failed=yes
@@ -26182,10 +23431,10 @@ if test -n "$LIBB2_LIBS"; then
     pkg_cv_LIBB2_LIBS="$LIBB2_LIBS"
  elif test -n "$PKG_CONFIG"; then
     if test -n "$PKG_CONFIG" && \
-    { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libb2\""; } >&5
   ($PKG_CONFIG --exists --print-errors "libb2") 2>&5
   ac_status=$?
-  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  $as_echo "$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
@@ -26199,8 +23448,8 @@ fi
 
 
 if test $pkg_failed = yes; then
-   	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
         _pkg_short_errors_supported=yes
@@ -26217,18 +23466,18 @@ fi
 
 	have_libb2=no
 elif test $pkg_failed = untried; then
-     	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 	have_libb2=no
 else
 	LIBB2_CFLAGS=$pkg_cv_LIBB2_CFLAGS
 	LIBB2_LIBS=$pkg_cv_LIBB2_LIBS
-        { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
     have_libb2=yes
 
-printf "%s\n" "#define HAVE_LIBB2 1" >>confdefs.h
+$as_echo "#define HAVE_LIBB2 1" >>confdefs.h
 
 
 fi
@@ -26237,20 +23486,18 @@ 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.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5
-printf %s "checking for --disable-test-modules... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --disable-test-modules" >&5
+$as_echo_n "checking for --disable-test-modules... " >&6; }
 # Check whether --enable-test-modules was given.
-if test ${enable_test_modules+y}
-then :
+if test "${enable_test_modules+set}" = set; 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 $as_nop
+else
   TEST_MODULES=no
 fi
 
-else $as_nop
+else
 
   case $ac_sys_system/$ac_sys_emscripten_target in #(
   Emscripten/browser*) :
@@ -26262,8 +23509,8 @@ esac
 
 fi
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEST_MODULES" >&5
-printf "%s\n" "$TEST_MODULES" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEST_MODULES" >&5
+$as_echo "$TEST_MODULES" >&6; }
 
 
 
@@ -26378,8 +23625,8 @@ case $host_cpu in #(
 esac
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for additional Modules/Setup files" >&5
-printf %s "checking for additional Modules/Setup files... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional Modules/Setup files" >&5
+$as_echo_n "checking for additional Modules/Setup files... " >&6; }
 case $ac_sys_system in #(
   Emscripten) :
     MODULES_SETUP_STDLIB=Modules/Setup.stdlib ;; #(
@@ -26389,8 +23636,8 @@ case $ac_sys_system in #(
     MODULES_SETUP_STDLIB=
  ;;
 esac
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MODULES_SETUP_STDLIB" >&5
-printf "%s\n" "$MODULES_SETUP_STDLIB" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MODULES_SETUP_STDLIB" >&5
+$as_echo "$MODULES_SETUP_STDLIB" >&6; }
 
 
 
@@ -26402,8 +23649,7 @@ 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
@@ -26415,8 +23661,7 @@ 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"
 
@@ -26424,8 +23669,7 @@ then :
 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
@@ -26437,8 +23681,7 @@ 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"
@@ -26447,8 +23690,7 @@ 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
@@ -26460,8 +23702,7 @@ 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 :
 
 
 
@@ -26469,8 +23710,7 @@ then :
 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
@@ -26482,8 +23722,7 @@ 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 :
 
 
 
@@ -26491,8 +23730,7 @@ then :
 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
@@ -26504,8 +23742,7 @@ 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 :
 
 
 
@@ -26513,8 +23750,7 @@ then :
 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
@@ -26526,8 +23762,7 @@ 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 :
 
 
 
@@ -26535,8 +23770,7 @@ then :
 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
@@ -26548,8 +23782,7 @@ 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 :
 
 
 
@@ -26557,8 +23790,7 @@ then :
 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
@@ -26570,8 +23802,7 @@ 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 :
 
 
 
@@ -26579,8 +23810,7 @@ then :
 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
@@ -26592,8 +23822,7 @@ 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 :
 
 
 
@@ -26601,8 +23830,7 @@ then :
 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
@@ -26614,8 +23842,7 @@ 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 :
 
 
 
@@ -26623,8 +23850,7 @@ then :
 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
@@ -26636,8 +23862,7 @@ 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 :
 
 
 
@@ -26645,8 +23870,7 @@ then :
 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
@@ -26658,8 +23882,7 @@ 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 :
 
 
 
@@ -26667,8 +23890,7 @@ then :
 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
@@ -26680,8 +23902,7 @@ 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 :
 
 
 
@@ -26689,8 +23910,7 @@ then :
 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
@@ -26702,8 +23922,7 @@ 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 :
 
 
 
@@ -26711,8 +23930,7 @@ then :
 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
@@ -26724,8 +23942,7 @@ 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 :
 
 
 
@@ -26733,8 +23950,7 @@ then :
 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
@@ -26746,8 +23962,7 @@ 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 :
 
 
 
@@ -26755,8 +23970,7 @@ then :
 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
@@ -26768,8 +23982,7 @@ 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 :
 
 
 
@@ -26777,8 +23990,7 @@ then :
 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
@@ -26790,8 +24002,7 @@ 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 :
 
 
 
@@ -26799,8 +24010,7 @@ then :
 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
@@ -26812,8 +24022,7 @@ 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 :
 
 
 
@@ -26821,8 +24030,7 @@ then :
 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
@@ -26834,8 +24042,7 @@ 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 :
 
 
 
@@ -26844,27 +24051,23 @@ fi
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__multiprocessing=missing
 fi
-else $as_nop
+else
   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"
 
@@ -26878,31 +24081,27 @@ else
   MODULE__MULTIPROCESSING_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__multiprocessing" >&5
+$as_echo "$py_cv_module__multiprocessing" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__posixshmem=missing
 fi
-else $as_nop
+else
   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"
@@ -26916,13 +24115,12 @@ else
   MODULE__POSIXSHMEM_FALSE=
 fi
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5
-printf "%s\n" "$py_cv_module__posixshmem" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__posixshmem" >&5
+$as_echo "$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
@@ -26934,8 +24132,7 @@ 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"
@@ -26943,8 +24140,7 @@ then :
 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
@@ -26956,8 +24152,7 @@ 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"
@@ -26965,8 +24160,7 @@ then :
 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
@@ -26978,8 +24172,7 @@ 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"
@@ -26987,8 +24180,7 @@ then :
 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
@@ -27000,8 +24192,7 @@ 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"
@@ -27010,8 +24201,7 @@ 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
@@ -27023,8 +24213,7 @@ 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"
@@ -27033,27 +24222,23 @@ fi
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_fcntl=missing
 fi
-else $as_nop
+else
   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"
@@ -27067,31 +24252,27 @@ else
   MODULE_FCNTL_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_fcntl" >&5
+$as_echo "$py_cv_module_fcntl" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_mmap=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27105,31 +24286,27 @@ else
   MODULE_MMAP_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_mmap" >&5
+$as_echo "$py_cv_module_mmap" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__socket=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27143,32 +24320,28 @@ else
   MODULE__SOCKET_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__socket" >&5
+$as_echo "$py_cv_module__socket" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_grp=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27182,31 +24355,27 @@ else
   MODULE_GRP_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_grp" >&5
+$as_echo "$py_cv_module_grp" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_ossaudiodev=missing
 fi
-else $as_nop
+else
   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"
@@ -27220,31 +24389,27 @@ else
   MODULE_OSSAUDIODEV_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_ossaudiodev" >&5
+$as_echo "$py_cv_module_ossaudiodev" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_pwd=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27258,31 +24423,27 @@ else
   MODULE_PWD_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_pwd" >&5
+$as_echo "$py_cv_module_pwd" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_resource=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27296,31 +24457,27 @@ else
   MODULE_RESOURCE_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_resource" >&5
+$as_echo "$py_cv_module_resource" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__scproxy=missing
 fi
-else $as_nop
+else
   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"
@@ -27334,31 +24491,27 @@ else
   MODULE__SCPROXY_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__scproxy" >&5
+$as_echo "$py_cv_module__scproxy" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_spwd=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27372,31 +24525,27 @@ else
   MODULE_SPWD_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_spwd" >&5
+$as_echo "$py_cv_module_spwd" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_syslog=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27410,31 +24559,27 @@ else
   MODULE_SYSLOG_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_syslog" >&5
+$as_echo "$py_cv_module_syslog" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_termios=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27448,32 +24593,28 @@ else
   MODULE_TERMIOS_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_termios" >&5
+$as_echo "$py_cv_module_termios" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if true
-then :
+    if true; then :
+  if true; then :
   py_cv_module_pyexpat=yes
-else $as_nop
+else
   py_cv_module_pyexpat=missing
 fi
-else $as_nop
+else
   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"
@@ -27487,31 +24628,27 @@ else
   MODULE_PYEXPAT_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_pyexpat" >&5
+$as_echo "$py_cv_module_pyexpat" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if true
-then :
+    if true; then :
+  if true; then :
   py_cv_module__elementtree=yes
-else $as_nop
+else
   py_cv_module__elementtree=missing
 fi
-else $as_nop
+else
   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"
 
@@ -27525,12 +24662,11 @@ else
   MODULE__ELEMENTTREE_FALSE=
 fi
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__elementtree" >&5
-printf "%s\n" "$py_cv_module__elementtree" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module__elementtree" >&5
+$as_echo "$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
@@ -27542,8 +24678,7 @@ 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 :
 
 
 
@@ -27551,8 +24686,7 @@ then :
 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
@@ -27564,8 +24698,7 @@ 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 :
 
 
 
@@ -27573,8 +24706,7 @@ then :
 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
@@ -27586,8 +24718,7 @@ 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 :
 
 
 
@@ -27595,8 +24726,7 @@ then :
 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
@@ -27608,8 +24738,7 @@ 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 :
 
 
 
@@ -27617,8 +24746,7 @@ then :
 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
@@ -27630,8 +24758,7 @@ 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 :
 
 
 
@@ -27639,8 +24766,7 @@ then :
 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
@@ -27652,8 +24778,7 @@ 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 :
 
 
 
@@ -27661,8 +24786,7 @@ then :
 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
@@ -27674,8 +24798,7 @@ 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 :
 
 
 
@@ -27683,8 +24806,7 @@ then :
 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
@@ -27696,8 +24818,7 @@ 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 :
 
 
 
@@ -27706,27 +24827,23 @@ fi
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__md5=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27740,31 +24857,27 @@ else
   MODULE__MD5_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__md5" >&5
+$as_echo "$py_cv_module__md5" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__sha1=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27778,31 +24891,27 @@ else
   MODULE__SHA1_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__sha1" >&5
+$as_echo "$py_cv_module__sha1" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__sha256=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27816,31 +24925,27 @@ else
   MODULE__SHA256_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__sha256" >&5
+$as_echo "$py_cv_module__sha256" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__sha512=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27854,31 +24959,27 @@ else
   MODULE__SHA512_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__sha512" >&5
+$as_echo "$py_cv_module__sha512" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__sha3=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -27892,31 +24993,27 @@ else
   MODULE__SHA3_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__sha3" >&5
+$as_echo "$py_cv_module__sha3" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__blake2=missing
 fi
-else $as_nop
+else
   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"
@@ -27930,32 +25027,28 @@ else
   MODULE__BLAKE2_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__blake2" >&5
+$as_echo "$py_cv_module__blake2" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__crypt=missing
 fi
-else $as_nop
+else
   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"
@@ -27969,31 +25062,27 @@ else
   MODULE__CRYPT_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__crypt" >&5
+$as_echo "$py_cv_module__crypt" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if true
-then :
+    if true; then :
+  if true; then :
   py_cv_module__decimal=yes
-else $as_nop
+else
   py_cv_module__decimal=missing
 fi
-else $as_nop
+else
   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"
@@ -28007,31 +25096,27 @@ else
   MODULE__DECIMAL_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__decimal" >&5
+$as_echo "$py_cv_module__decimal" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__gdbm=missing
 fi
-else $as_nop
+else
   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"
@@ -28045,31 +25130,27 @@ else
   MODULE__GDBM_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__gdbm" >&5
+$as_echo "$py_cv_module__gdbm" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_nis=missing
 fi
-else $as_nop
+else
   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"
@@ -28083,31 +25164,27 @@ else
   MODULE_NIS_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_nis" >&5
+$as_echo "$py_cv_module_nis" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__sqlite3=missing
 fi
-else $as_nop
+else
   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"
@@ -28121,31 +25198,27 @@ else
   MODULE__SQLITE3_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__sqlite3" >&5
+$as_echo "$py_cv_module__sqlite3" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if test "$have_tcltk" = "yes"
-then :
+    if true; then :
+  if test "$have_tcltk" = "yes"; then :
   py_cv_module__tkinter=yes
-else $as_nop
+else
   py_cv_module__tkinter=missing
 fi
-else $as_nop
+else
   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"
@@ -28159,31 +25232,27 @@ else
   MODULE__TKINTER_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__tkinter" >&5
+$as_echo "$py_cv_module__tkinter" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if test "$have_uuid" = "yes"
-then :
+    if true; then :
+  if test "$have_uuid" = "yes"; then :
   py_cv_module__uuid=yes
-else $as_nop
+else
   py_cv_module__uuid=missing
 fi
-else $as_nop
+else
   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"
@@ -28197,32 +25266,28 @@ else
   MODULE__UUID_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__uuid" >&5
+$as_echo "$py_cv_module__uuid" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if test "$have_zlib" = yes
-then :
+    if true; then :
+  if test "$have_zlib" = yes; then :
   py_cv_module_zlib=yes
-else $as_nop
+else
   py_cv_module_zlib=missing
 fi
-else $as_nop
+else
   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"
@@ -28236,12 +25301,11 @@ else
   MODULE_ZLIB_FALSE=
 fi
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_zlib" >&5
-printf "%s\n" "$py_cv_module_zlib" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_zlib" >&5
+$as_echo "$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
@@ -28253,8 +25317,7 @@ 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"
@@ -28262,27 +25325,23 @@ then :
 fi
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if test "$have_bzip2" = yes
-then :
+    if true; then :
+  if test "$have_bzip2" = yes; then :
   py_cv_module__bz2=yes
-else $as_nop
+else
   py_cv_module__bz2=missing
 fi
-else $as_nop
+else
   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"
@@ -28296,31 +25355,27 @@ else
   MODULE__BZ2_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__bz2" >&5
+$as_echo "$py_cv_module__bz2" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if true
-then :
-  if test "$have_liblzma" = yes
-then :
+    if true; then :
+  if test "$have_liblzma" = yes; then :
   py_cv_module__lzma=yes
-else $as_nop
+else
   py_cv_module__lzma=missing
 fi
-else $as_nop
+else
   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"
@@ -28334,32 +25389,28 @@ else
   MODULE__LZMA_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__lzma" >&5
+$as_echo "$py_cv_module__lzma" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__ssl=missing
 fi
-else $as_nop
+else
   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"
@@ -28373,31 +25424,27 @@ else
   MODULE__SSL_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__ssl" >&5
+$as_echo "$py_cv_module__ssl" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__hashlib=missing
 fi
-else $as_nop
+else
   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"
@@ -28411,32 +25458,28 @@ else
   MODULE__HASHLIB_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__hashlib" >&5
+$as_echo "$py_cv_module__hashlib" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if test "$TEST_MODULES" = yes
-then :
-  if true
-then :
+    if test "$TEST_MODULES" = yes; then :
+  if true; then :
   py_cv_module__testcapi=yes
-else $as_nop
+else
   py_cv_module__testcapi=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28450,31 +25493,27 @@ else
   MODULE__TESTCAPI_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testcapi" >&5
+$as_echo "$py_cv_module__testcapi" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if test "$TEST_MODULES" = yes
-then :
-  if true
-then :
+    if test "$TEST_MODULES" = yes; then :
+  if true; then :
   py_cv_module__testclinic=yes
-else $as_nop
+else
   py_cv_module__testclinic=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28488,31 +25527,27 @@ else
   MODULE__TESTCLINIC_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testclinic" >&5
+$as_echo "$py_cv_module__testclinic" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if test "$TEST_MODULES" = yes
-then :
-  if true
-then :
+    if test "$TEST_MODULES" = yes; then :
+  if true; then :
   py_cv_module__testinternalcapi=yes
-else $as_nop
+else
   py_cv_module__testinternalcapi=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28526,31 +25561,27 @@ else
   MODULE__TESTINTERNALCAPI_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testinternalcapi" >&5
+$as_echo "$py_cv_module__testinternalcapi" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if test "$TEST_MODULES" = yes
-then :
-  if true
-then :
+    if test "$TEST_MODULES" = yes; then :
+  if true; then :
   py_cv_module__testbuffer=yes
-else $as_nop
+else
   py_cv_module__testbuffer=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28564,31 +25595,27 @@ else
   MODULE__TESTBUFFER_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testbuffer" >&5
+$as_echo "$py_cv_module__testbuffer" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__testimportmultiple=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28602,31 +25629,27 @@ else
   MODULE__TESTIMPORTMULTIPLE_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testimportmultiple" >&5
+$as_echo "$py_cv_module__testimportmultiple" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__testmultiphase=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28640,31 +25663,27 @@ else
   MODULE__TESTMULTIPHASE_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__testmultiphase" >&5
+$as_echo "$py_cv_module__testmultiphase" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    if test "$TEST_MODULES" = yes
-then :
-  if true
-then :
+    if test "$TEST_MODULES" = yes; then :
+  if true; then :
   py_cv_module__xxtestfuzz=yes
-else $as_nop
+else
   py_cv_module__xxtestfuzz=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28678,31 +25697,27 @@ else
   MODULE__XXTESTFUZZ_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__xxtestfuzz" >&5
+$as_echo "$py_cv_module__xxtestfuzz" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module__ctypes_test=missing
 fi
-else $as_nop
+else
   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"
@@ -28716,32 +25731,28 @@ else
   MODULE__CTYPES_TEST_FALSE=
 fi
 
-  { 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}: result: $py_cv_module__ctypes_test" >&5
+$as_echo "$py_cv_module__ctypes_test" >&6; }
 
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_xxlimited=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28755,31 +25766,27 @@ else
   MODULE_XXLIMITED_FALSE=
 fi
 
-  { 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}: result: $py_cv_module_xxlimited" >&5
+$as_echo "$py_cv_module_xxlimited" >&6; }
 
 
-  { 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 :
+  { $as_echo "$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 :
 
-    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 $as_nop
+else
   py_cv_module_xxlimited_35=missing
 fi
-else $as_nop
+else
   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 :
 
 
 
@@ -28793,8 +25800,8 @@ else
   MODULE_XXLIMITED_35_FALSE=
 fi
 
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited_35" >&5
-printf "%s\n" "$py_cv_module_xxlimited_35" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $py_cv_module_xxlimited_35" >&5
+$as_echo "$py_cv_module_xxlimited_35" >&6; }
 
 
 # substitute multiline block, must come after last PY_STDLIB_MOD()
@@ -28834,8 +25841,8 @@ _ACEOF
     case $ac_val in #(
     *${as_nl}*)
       case $ac_var in #(
-      *_cv_*) { printf "%s\n" "$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;} ;;
+      *_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;} ;;
       esac
       case $ac_var in #(
       _ | IFS | as_nl) ;; #(
@@ -28865,15 +25872,15 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
      /^ac_cv_env_/b end
      t clear
      :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      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$cache_file" != "x/dev/null"; then
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
       if test ! -f "$cache_file" || test -h "$cache_file"; then
 	cat confcache >"$cache_file"
       else
@@ -28887,8 +25894,8 @@ printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
       fi
     fi
   else
-    { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -28905,7 +25912,7 @@ 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$//'
-  ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
+  ac_i=`$as_echo "$ac_i" | sed "$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"
@@ -29230,8 +26237,8 @@ fi
 ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
 as_write_fail=0
 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
@@ -29254,16 +26261,14 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
 
 # Be more Bourne compatible
 DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
-if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
-then :
+if test -n "${ZSH_VERSION+set}" && (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 $as_nop
+else
   case `(set -o) 2>/dev/null` in #(
   *posix*) :
     set -o posix ;; #(
@@ -29273,46 +26278,46 @@ 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
-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 $as_var || :
-done
-
-# Ensure that fds 0, 1, and 2 are open.
-if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
-if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
-if (exec 3>&2)            ; then :; else exec 2>/dev/null; fi
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$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
 
 # The user is always right.
-if ${PATH_SEPARATOR+false} :; then
+if test "${PATH_SEPARATOR+set}" != set; 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 ||
@@ -29321,6 +26326,13 @@ if ${PATH_SEPARATOR+false} :; 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 #((
@@ -29329,12 +26341,8 @@ case $0 in #((
 for as_dir in $PATH
 do
   IFS=$as_save_IFS
-  case $as_dir in #(((
-    '') as_dir=./ ;;
-    */) ;;
-    *) as_dir=$as_dir/ ;;
-  esac
-    test -r "$as_dir$0" && as_myself=$as_dir$0 && break
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   done
 IFS=$as_save_IFS
 
@@ -29346,10 +26354,30 @@ if test "x$as_myself" = x; then
   as_myself=$0
 fi
 if test ! -f "$as_myself"; then
-  printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  $as_echo "$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]
@@ -29362,14 +26390,13 @@ 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
-    printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
   fi
-  printf "%s\n" "$as_me: error: $2" >&2
+  $as_echo "$as_me: error: $2" >&2
   as_fn_exit $as_status
 } # as_fn_error
 
 
-
 # as_fn_set_status STATUS
 # -----------------------
 # Set $? to STATUS, without forking.
@@ -29396,20 +26423,18 @@ 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 $as_nop
+else
   as_fn_append ()
   {
     eval $1=\$$1\$2
@@ -29421,13 +26446,12 @@ 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 $as_nop
+else
   as_fn_arith ()
   {
     as_val=`expr "$@" || test $? -eq 1`
@@ -29458,7 +26482,7 @@ as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X/"$0" |
+$as_echo X/"$0" |
     sed '/^.*\/\([^/][^/]*\)\/*$/{
 	    s//\1/
 	    q
@@ -29480,10 +26504,6 @@ as_cr_Letters=$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*)
@@ -29497,12 +26517,6 @@ 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
@@ -29544,7 +26558,7 @@ as_fn_mkdir_p ()
     as_dirs=
     while :; do
       case $as_dir in #(
-      *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
       *) as_qdir=$as_dir;;
       esac
       as_dirs="'$as_qdir' $as_dirs"
@@ -29553,7 +26567,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$as_dir" |
+$as_echo X"$as_dir" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -29616,7 +26630,7 @@ cat >>$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 2.71.  Invocation command line was
+generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -29674,16 +26688,14 @@ $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='$ac_cs_config_escaped'
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
 python config.status 3.11
-configured by $0, generated by GNU Autoconf 2.71,
+configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
 
@@ -29722,15 +26734,15 @@ do
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    printf "%s\n" "$ac_cs_version"; exit ;;
+    $as_echo "$ac_cs_version"; exit ;;
   --config | --confi | --conf | --con | --co | --c )
-    printf "%s\n" "$ac_cs_config"; exit ;;
+    $as_echo "$ac_cs_config"; exit ;;
   --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     '') as_fn_error $? "missing file argument" ;;
     esac
     as_fn_append CONFIG_FILES " '$ac_optarg'"
@@ -29738,7 +26750,7 @@ do
   --header | --heade | --head | --hea )
     $ac_shift
     case $ac_optarg in
-    *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
     ac_need_defaults=false;;
@@ -29747,7 +26759,7 @@ do
     as_fn_error $? "ambiguous option: \`$1'
 Try \`$0 --help' for more information.";;
   --help | --hel | -h )
-    printf "%s\n" "$ac_cs_usage"; exit ;;
+    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
@@ -29775,7 +26787,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
   shift
-  \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
   CONFIG_SHELL='$SHELL'
   export CONFIG_SHELL
   exec "\$@"
@@ -29789,7 +26801,7 @@ exec 5>>config.log
   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
 ## Running $as_me. ##
 _ASBOX
-  printf "%s\n" "$ac_log"
+  $as_echo "$ac_log"
 } >&5
 
 _ACEOF
@@ -29825,8 +26837,8 @@ 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 ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
-  test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
@@ -30162,7 +27174,7 @@ do
 	   esac ||
 	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
       esac
-      case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
       as_fn_append ac_file_inputs " '$ac_f'"
     done
 
@@ -30170,17 +27182,17 @@ do
     # use $as_me), people would be surprised to read:
     #    /* config.h.  Generated by config.status.  */
     configure_input='Generated from '`
-	  printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
 	`' by configure.'
     if test x"$ac_file" != x-; then
       configure_input="$ac_file.  $configure_input"
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-printf "%s\n" "$as_me: creating $ac_file" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
     fi
     # Neutralize special characters interpreted by sed in replacement strings.
     case $configure_input in #(
     *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`printf "%s\n" "$configure_input" |
+       ac_sed_conf_input=`$as_echo "$configure_input" |
        sed 's/[\\\\&|]/\\\\&/g'`;; #(
     *) ac_sed_conf_input=$configure_input;;
     esac
@@ -30197,7 +27209,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-printf "%s\n" X"$ac_file" |
+$as_echo X"$ac_file" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 	    s//\1/
 	    q
@@ -30221,9 +27233,9 @@ printf "%s\n" X"$ac_file" |
 case "$ac_dir" in
 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 *)
-  ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
   # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  ac_top_builddir_sub=`$as_echo "$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/ ;;
@@ -30285,8 +27297,8 @@ ac_sed_dataroot='
 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
 *datarootdir*) ac_datarootdir_seen=yes;;
 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { printf "%s\n" "$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;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
   ac_datarootdir_hack='
@@ -30330,9 +27342,9 @@ 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"; } &&
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
 which seems to be undefined.  Please make sure it is defined" >&5
-printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+$as_echo "$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 "$ac_tmp/stdin"
@@ -30348,20 +27360,20 @@ which seems to be undefined.  Please make sure it is defined" >&2;}
   #
   if test x"$ac_file" != x-; then
     {
-      printf "%s\n" "/* $configure_input  */" >&1 \
+      $as_echo "/* $configure_input  */" \
       && eval '$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
-      { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$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
-    printf "%s\n" "/* $configure_input  */" >&1 \
+    $as_echo "/* $configure_input  */" \
       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
       || as_fn_error $? "could not create -" "$LINENO" 5
   fi
@@ -30407,54 +27419,52 @@ if test "$no_create" != yes; then
   $ac_cs_success || as_fn_exit 1
 fi
 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating Modules/Setup.local" >&5
-printf "%s\n" "$as_me: creating Modules/Setup.local" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Modules/Setup.local" >&5
+$as_echo "$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
 
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating Makefile" >&5
-printf "%s\n" "$as_me: creating Makefile" >&6;}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating Makefile" >&5
+$as_echo "$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 "$PKG_CONFIG"; then
-  { printf "%s\n" "$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;}
+  { $as_echo "$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;}
 fi
 
 if test "$Py_OPT" = 'false' -a "$Py_DEBUG" != 'true'; then
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}:
+  { $as_echo "$as_me:${as_lineno-$LINENO}:
 
 If you want a release build with all stable optimizations active (PGO, etc),
 please run ./configure --enable-optimizations
 " >&5
-printf "%s\n" "$as_me:
+$as_echo "$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$PY_SUPPORT_TIER" = x0
-then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING:
+if test "x$PY_SUPPORT_TIER" = x0; then :
+  { $as_echo "$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
-printf "%s\n" "$as_me: WARNING:
+$as_echo "$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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