[Python-checkins] [2.7] bpo-31891: Fix building the curses module on NetBSD. (GH-4165). (#4194)
Serhiy Storchaka
webhook-mailer at python.org
Tue Oct 31 10:12:40 EDT 2017
https://github.com/python/cpython/commit/e0fc1af67acb5684ae780128fbdb3c5419af51db
commit: e0fc1af67acb5684ae780128fbdb3c5419af51db
branch: 2.7
author: Serhiy Storchaka <storchaka at gmail.com>
committer: GitHub <noreply at github.com>
date: 2017-10-31T16:12:35+02:00
summary:
[2.7] bpo-31891: Fix building the curses module on NetBSD. (GH-4165). (#4194)
(cherry picked from commit baac01e629d90f63dfde6b5cc433f4bc65c5feeb)
files:
A Misc/NEWS.d/next/Library/2017-10-29-11-23-24.bpo-31891.9kAPha.rst
M Include/py_curses.h
M Lib/test/test_curses.py
M Modules/_cursesmodule.c
M configure
M configure.ac
M pyconfig.h.in
diff --git a/Include/py_curses.h b/Include/py_curses.h
index 657816cbd32..67b958c1463 100644
--- a/Include/py_curses.h
+++ b/Include/py_curses.h
@@ -7,7 +7,7 @@
** On Mac OS X 10.2 [n]curses.h and stdlib.h use different guards
** against multiple definition of wchar_t.
*/
-#ifdef _BSD_WCHAR_T_DEFINED_
+#ifdef _BSD_WCHAR_T_DEFINED_
#define _WCHAR_T
#endif
@@ -22,7 +22,7 @@
** On FreeBSD, [n]curses.h and stdlib.h/wchar.h use different guards
** against multiple definition of wchar_t and wint_t.
*/
-#ifdef _XOPEN_SOURCE_EXTENDED
+#ifdef _XOPEN_SOURCE_EXTENDED
#ifndef __FreeBSD_version
#include <osreldate.h>
#endif
@@ -48,10 +48,6 @@
#include <ncurses.h>
#else
#include <curses.h>
-#ifdef HAVE_TERM_H
-/* for tigetstr, which is not declared in SysV curses */
-#include <term.h>
-#endif
#endif
#ifdef HAVE_NCURSES_H
@@ -74,11 +70,11 @@ extern "C" {
/* Type declarations */
typedef struct {
- PyObject_HEAD
- WINDOW *win;
+ PyObject_HEAD
+ WINDOW *win;
} PyCursesWindowObject;
-#define PyCursesWindow_Check(v) (Py_TYPE(v) == &PyCursesWindow_Type)
+#define PyCursesWindow_Check(v) (Py_TYPE(v) == &PyCursesWindow_Type)
#define PyCurses_CAPSULE_NAME "_curses._C_API"
diff --git a/Lib/test/test_curses.py b/Lib/test/test_curses.py
index 743e56ec9cf..0ee8f058c03 100644
--- a/Lib/test/test_curses.py
+++ b/Lib/test/test_curses.py
@@ -26,9 +26,12 @@
# If either of these don't exist, skip the tests.
curses = import_module('curses')
-import_module('curses.panel')
import_module('curses.ascii')
import_module('curses.textpad')
+try:
+ import curses.panel
+except ImportError:
+ pass
def requires_curses_func(name):
return unittest.skipUnless(hasattr(curses, name),
@@ -137,7 +140,8 @@ def test_window_funcs(self):
stdscr.idcok(1)
stdscr.idlok(1)
- stdscr.immedok(1)
+ if hasattr(stdscr, 'immedok'):
+ stdscr.immedok(1)
stdscr.insch('c')
stdscr.insdelln(1)
stdscr.insnstr('abc', 3)
@@ -171,7 +175,8 @@ def test_window_funcs(self):
stdscr.setscrreg(10,15)
win3 = stdscr.subwin(10,10)
win3 = stdscr.subwin(10,10, 5,5)
- stdscr.syncok(1)
+ if hasattr(stdscr, 'syncok'):
+ stdscr.syncok(1)
stdscr.timeout(5)
stdscr.touchline(5,5)
stdscr.touchline(5,5,0)
@@ -201,14 +206,18 @@ def test_module_funcs(self):
"Test module-level functions"
for func in [curses.baudrate, curses.beep, curses.can_change_color,
curses.cbreak, curses.def_prog_mode, curses.doupdate,
- curses.filter, curses.flash, curses.flushinp,
+ curses.flash, curses.flushinp,
curses.has_colors, curses.has_ic, curses.has_il,
curses.isendwin, curses.killchar, curses.longname,
curses.nocbreak, curses.noecho, curses.nonl,
curses.noqiflush, curses.noraw,
curses.reset_prog_mode, curses.termattrs,
- curses.termname, curses.erasechar, curses.getsyx]:
+ curses.termname, curses.erasechar]:
func()
+ if hasattr(curses, 'filter'):
+ curses.filter()
+ if hasattr(curses, 'getsyx'):
+ curses.getsyx()
# Functions that actually need arguments
if curses.tigetstr("cnorm"):
@@ -232,15 +241,18 @@ def test_module_funcs(self):
curses.putp(b'abc')
curses.qiflush()
curses.raw() ; curses.raw(1)
- curses.setsyx(5,5)
+ if hasattr(curses, 'setsyx'):
+ curses.setsyx(5,5)
curses.tigetflag('hc')
curses.tigetnum('co')
curses.tigetstr('cr')
curses.tparm(b'cr')
- curses.typeahead(sys.__stdin__.fileno())
+ if hasattr(curses, 'typeahead'):
+ curses.typeahead(sys.__stdin__.fileno())
curses.unctrl('a')
curses.ungetch('a')
- curses.use_env(1)
+ if hasattr(curses, 'use_env'):
+ curses.use_env(1)
# Functions only available on a few platforms
def test_colors_funcs(self):
@@ -274,6 +286,7 @@ def test_getmouse(self):
curses.ungetmouse(0, 0, 0, 0, curses.BUTTON1_PRESSED)
m = curses.getmouse()
+ @requires_curses_func('panel')
def test_userptr_without_set(self):
w = curses.newwin(10, 10)
p = curses.panel.new_panel(w)
@@ -282,6 +295,7 @@ def test_userptr_without_set(self):
msg='userptr should fail since not set'):
p.userptr()
+ @requires_curses_func('panel')
def test_userptr_memory_leak(self):
w = curses.newwin(10, 10)
p = curses.panel.new_panel(w)
@@ -294,6 +308,7 @@ def test_userptr_memory_leak(self):
self.assertEqual(sys.getrefcount(obj), nrefs,
"set_userptr leaked references")
+ @requires_curses_func('panel')
def test_userptr_segfault(self):
panel = curses.panel.new_panel(self.stdscr)
class A:
@@ -302,6 +317,7 @@ def __del__(self):
panel.set_userptr(A())
panel.set_userptr(None)
+ @requires_curses_func('panel')
def test_new_curses_panel(self):
panel = curses.panel.new_panel(self.stdscr)
self.assertRaises(TypeError, type(panel))
diff --git a/Misc/NEWS.d/next/Library/2017-10-29-11-23-24.bpo-31891.9kAPha.rst b/Misc/NEWS.d/next/Library/2017-10-29-11-23-24.bpo-31891.9kAPha.rst
new file mode 100644
index 00000000000..77b00e56906
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2017-10-29-11-23-24.bpo-31891.9kAPha.rst
@@ -0,0 +1 @@
+Fixed building the curses module on NetBSD.
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 9eab741a01d..fb51c43fe0e 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -113,13 +113,13 @@ char *PyCursesVersion = "2.2";
#define CURSES_MODULE
#include "py_curses.h"
-/* These prototypes are in <term.h>, but including this header
- #defines many common symbols (such as "lines") which breaks the
- curses module in other ways. So the code will just specify
- explicit prototypes here. */
-extern int setupterm(char *,int,int *);
-#ifdef __sgi
+#if defined(HAVE_TERM_H) || defined(__sgi)
+/* For termname, longname, putp, tigetflag, tigetnum, tigetstr, tparm
+ which are not declared in SysV curses and for setupterm. */
#include <term.h>
+/* Including <term.h> #defines many common symbols. */
+#undef lines
+#undef columns
#endif
#if !defined(HAVE_NCURSES_H) && (defined(sgi) || defined(__sun) || defined(SCO5))
@@ -314,7 +314,9 @@ Window_NoArgNoReturnVoidFunction(wclrtobot)
Window_NoArgNoReturnVoidFunction(wclear)
Window_OneArgNoReturnVoidFunction(idcok, int, "i;True(1) or False(0)")
+#ifdef HAVE_CURSES_IMMEDOK
Window_OneArgNoReturnVoidFunction(immedok, int, "i;True(1) or False(0)")
+#endif
Window_OneArgNoReturnVoidFunction(wtimeout, int, "i;delay")
Window_NoArg2TupleReturnFunction(getyx, int, "ii")
@@ -324,21 +326,15 @@ Window_NoArg2TupleReturnFunction(getparyx, int, "ii")
Window_OneArgNoReturnFunction(clearok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(idlok, int, "i;True(1) or False(0)")
-#if defined(__NetBSD__)
-Window_OneArgNoReturnVoidFunction(keypad, int, "i;True(1) or False(0)")
-#else
Window_OneArgNoReturnFunction(keypad, int, "i;True(1) or False(0)")
-#endif
Window_OneArgNoReturnFunction(leaveok, int, "i;True(1) or False(0)")
-#if defined(__NetBSD__)
-Window_OneArgNoReturnVoidFunction(nodelay, int, "i;True(1) or False(0)")
-#else
Window_OneArgNoReturnFunction(nodelay, int, "i;True(1) or False(0)")
-#endif
Window_OneArgNoReturnFunction(notimeout, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(scrollok, int, "i;True(1) or False(0)")
Window_OneArgNoReturnFunction(winsdelln, int, "i;nlines")
+#ifdef HAVE_CURSES_SYNCOK
Window_OneArgNoReturnFunction(syncok, int, "i;True(1) or False(0)")
+#endif
Window_TwoArgNoReturnFunction(mvwin, int, "ii;y,x")
Window_TwoArgNoReturnFunction(mvderwin, int, "ii;y,x")
@@ -894,12 +890,7 @@ PyCursesWindow_GetKey(PyCursesWindowObject *self, PyObject *args)
} else if (rtn<=255) {
return Py_BuildValue("c", rtn);
} else {
- const char *knp;
-#if defined(__NetBSD__)
- knp = unctrl(rtn);
-#else
- knp = keyname(rtn);
-#endif
+ const char *knp = keyname(rtn);
return PyString_FromString((knp == NULL) ? "" : knp);
}
}
@@ -1598,7 +1589,9 @@ static PyMethodDef PyCursesWindow_Methods[] = {
{"hline", (PyCFunction)PyCursesWindow_Hline, METH_VARARGS},
{"idcok", (PyCFunction)PyCursesWindow_idcok, METH_VARARGS},
{"idlok", (PyCFunction)PyCursesWindow_idlok, METH_VARARGS},
+#ifdef HAVE_CURSES_IMMEDOK
{"immedok", (PyCFunction)PyCursesWindow_immedok, METH_VARARGS},
+#endif
{"inch", (PyCFunction)PyCursesWindow_InCh, METH_VARARGS},
{"insch", (PyCFunction)PyCursesWindow_InsCh, METH_VARARGS},
{"insdelln", (PyCFunction)PyCursesWindow_winsdelln, METH_VARARGS},
@@ -1636,7 +1629,9 @@ static PyMethodDef PyCursesWindow_Methods[] = {
{"subpad", (PyCFunction)PyCursesWindow_SubWin, METH_VARARGS},
{"subwin", (PyCFunction)PyCursesWindow_SubWin, METH_VARARGS},
{"syncdown", (PyCFunction)PyCursesWindow_wsyncdown, METH_NOARGS},
+#ifdef HAVE_CURSES_SYNCOK
{"syncok", (PyCFunction)PyCursesWindow_syncok, METH_VARARGS},
+#endif
{"syncup", (PyCFunction)PyCursesWindow_wsyncup, METH_NOARGS},
{"timeout", (PyCFunction)PyCursesWindow_wtimeout, METH_VARARGS},
{"touchline", (PyCFunction)PyCursesWindow_TouchLine, METH_VARARGS},
@@ -1710,6 +1705,7 @@ NoArgTrueFalseFunction(isendwin)
NoArgNoReturnVoidFunction(flushinp)
NoArgNoReturnVoidFunction(noqiflush)
+#ifdef HAVE_CURSES_FILTER
static PyObject *
PyCurses_filter(PyObject *self)
{
@@ -1719,6 +1715,7 @@ PyCurses_filter(PyObject *self)
Py_INCREF(Py_None);
return Py_None;
}
+#endif
static PyObject *
PyCurses_Color_Content(PyObject *self, PyObject *args)
@@ -1790,6 +1787,7 @@ PyCurses_EraseChar(PyObject *self)
return PyString_FromStringAndSize(&ch, 1);
}
+#ifdef getsyx
static PyObject *
PyCurses_getsyx(PyObject *self)
{
@@ -1802,6 +1800,7 @@ PyCurses_getsyx(PyObject *self)
return Py_BuildValue("(ii)", y, x);
}
+#endif
#ifdef NCURSES_MOUSE_VERSION
static PyObject *
@@ -1873,9 +1872,9 @@ PyCurses_HalfDelay(PyObject *self, PyObject *args)
return PyCursesCheckERR(halfdelay(tenths), "halfdelay");
}
-#ifndef STRICT_SYSV_CURSES
-/* No has_key! */
-static PyObject * PyCurses_has_key(PyObject *self, PyObject *args)
+#ifdef HAVE_CURSES_HAS_KEY
+static PyObject *
+PyCurses_has_key(PyObject *self, PyObject *args)
{
int ch;
@@ -1890,7 +1889,7 @@ static PyObject * PyCurses_has_key(PyObject *self, PyObject *args)
Py_INCREF(Py_True);
return Py_True;
}
-#endif /* STRICT_SYSV_CURSES */
+#endif
static PyObject *
PyCurses_Init_Color(PyObject *self, PyObject *args)
@@ -2128,7 +2127,6 @@ PyCurses_Is_Term_Resized(PyObject *self, PyObject *args)
}
#endif /* HAVE_CURSES_IS_TERM_RESIZED */
-#if !defined(__NetBSD__)
static PyObject *
PyCurses_KeyName(PyObject *self, PyObject *args)
{
@@ -2147,7 +2145,6 @@ PyCurses_KeyName(PyObject *self, PyObject *args)
return PyString_FromString((knp == NULL) ? "" : (char *)knp);
}
-#endif
static PyObject *
PyCurses_KillChar(PyObject *self)
@@ -2443,6 +2440,7 @@ PyCurses_Resize_Term(PyObject *self, PyObject *args)
}
#endif /* HAVE_CURSES_RESIZE_TERM */
+#ifdef getsyx
static PyObject *
PyCurses_setsyx(PyObject *self, PyObject *args)
{
@@ -2462,6 +2460,7 @@ PyCurses_setsyx(PyObject *self, PyObject *args)
Py_INCREF(Py_None);
return Py_None;
}
+#endif
static PyObject *
PyCurses_Start_Color(PyObject *self)
@@ -2556,6 +2555,7 @@ PyCurses_tparm(PyObject *self, PyObject *args)
return PyString_FromString(result);
}
+#ifdef HAVE_CURSES_TYPEAHEAD
static PyObject *
PyCurses_TypeAhead(PyObject *self, PyObject *args)
{
@@ -2567,6 +2567,7 @@ PyCurses_TypeAhead(PyObject *self, PyObject *args)
return PyCursesCheckERR(typeahead( fd ), "typeahead");
}
+#endif
static PyObject *
PyCurses_UnCtrl(PyObject *self, PyObject *args)
@@ -2618,6 +2619,7 @@ PyCurses_UngetCh(PyObject *self, PyObject *args)
return PyCursesCheckERR(ungetch(ch), "ungetch");
}
+#ifdef HAVE_CURSES_TYPEAHEAD
static PyObject *
PyCurses_Use_Env(PyObject *self, PyObject *args)
{
@@ -2636,6 +2638,7 @@ PyCurses_Use_Env(PyObject *self, PyObject *args)
Py_INCREF(Py_None);
return Py_None;
}
+#endif
#ifndef STRICT_SYSV_CURSES
static PyObject *
@@ -2674,19 +2677,23 @@ static PyMethodDef PyCurses_methods[] = {
{"echo", (PyCFunction)PyCurses_echo, METH_VARARGS},
{"endwin", (PyCFunction)PyCurses_endwin, METH_NOARGS},
{"erasechar", (PyCFunction)PyCurses_EraseChar, METH_NOARGS},
+#ifdef HAVE_CURSES_FILTER
{"filter", (PyCFunction)PyCurses_filter, METH_NOARGS},
+#endif
{"flash", (PyCFunction)PyCurses_flash, METH_NOARGS},
{"flushinp", (PyCFunction)PyCurses_flushinp, METH_NOARGS},
#ifdef NCURSES_MOUSE_VERSION
{"getmouse", (PyCFunction)PyCurses_GetMouse, METH_NOARGS},
{"ungetmouse", (PyCFunction)PyCurses_UngetMouse, METH_VARARGS},
#endif
+#ifdef getsyx
{"getsyx", (PyCFunction)PyCurses_getsyx, METH_NOARGS},
+#endif
{"getwin", (PyCFunction)PyCurses_GetWin, METH_O},
{"has_colors", (PyCFunction)PyCurses_has_colors, METH_NOARGS},
{"has_ic", (PyCFunction)PyCurses_has_ic, METH_NOARGS},
{"has_il", (PyCFunction)PyCurses_has_il, METH_NOARGS},
-#ifndef STRICT_SYSV_CURSES
+#ifdef HAVE_CURSES_HAS_KEY
{"has_key", (PyCFunction)PyCurses_has_key, METH_VARARGS},
#endif
{"halfdelay", (PyCFunction)PyCurses_HalfDelay, METH_VARARGS},
@@ -2698,9 +2705,7 @@ static PyMethodDef PyCurses_methods[] = {
#ifdef HAVE_CURSES_IS_TERM_RESIZED
{"is_term_resized", (PyCFunction)PyCurses_Is_Term_Resized, METH_VARARGS},
#endif
-#if !defined(__NetBSD__)
{"keyname", (PyCFunction)PyCurses_KeyName, METH_VARARGS},
-#endif
{"killchar", (PyCFunction)PyCurses_KillChar, METH_NOARGS},
{"longname", (PyCFunction)PyCurses_longname, METH_NOARGS},
{"meta", (PyCFunction)PyCurses_Meta, METH_VARARGS},
@@ -2732,7 +2737,9 @@ static PyMethodDef PyCurses_methods[] = {
{"resize_term", (PyCFunction)PyCurses_Resize_Term, METH_VARARGS},
#endif
{"savetty", (PyCFunction)PyCurses_savetty, METH_NOARGS},
+#ifdef getsyx
{"setsyx", (PyCFunction)PyCurses_setsyx, METH_VARARGS},
+#endif
{"setupterm", (PyCFunction)PyCurses_setupterm,
METH_VARARGS|METH_KEYWORDS},
{"start_color", (PyCFunction)PyCurses_Start_Color, METH_NOARGS},
@@ -2742,10 +2749,14 @@ static PyMethodDef PyCurses_methods[] = {
{"tigetnum", (PyCFunction)PyCurses_tigetnum, METH_VARARGS},
{"tigetstr", (PyCFunction)PyCurses_tigetstr, METH_VARARGS},
{"tparm", (PyCFunction)PyCurses_tparm, METH_VARARGS},
+#ifdef HAVE_CURSES_TYPEAHEAD
{"typeahead", (PyCFunction)PyCurses_TypeAhead, METH_VARARGS},
+#endif
{"unctrl", (PyCFunction)PyCurses_UnCtrl, METH_VARARGS},
{"ungetch", (PyCFunction)PyCurses_UngetCh, METH_VARARGS},
+#ifdef HAVE_CURSES_USE_ENV
{"use_env", (PyCFunction)PyCurses_Use_Env, METH_VARARGS},
+#endif
#ifndef STRICT_SYSV_CURSES
{"use_default_colors", (PyCFunction)PyCurses_Use_Default_Colors, METH_NOARGS},
#endif
@@ -2809,9 +2820,7 @@ init_curses(void)
SetDictInt("A_DIM", A_DIM);
SetDictInt("A_BOLD", A_BOLD);
SetDictInt("A_ALTCHARSET", A_ALTCHARSET);
-#if !defined(__NetBSD__)
SetDictInt("A_INVIS", A_INVIS);
-#endif
SetDictInt("A_PROTECT", A_PROTECT);
SetDictInt("A_CHARTEXT", A_CHARTEXT);
SetDictInt("A_COLOR", A_COLOR);
@@ -2883,7 +2892,6 @@ init_curses(void)
int key;
char *key_n;
char *key_n2;
-#if !defined(__NetBSD__)
for (key=KEY_MIN;key < KEY_MAX; key++) {
key_n = (char *)keyname(key);
if (key_n == NULL || strcmp(key_n,"UNKNOWN KEY")==0)
@@ -2911,7 +2919,6 @@ init_curses(void)
if (key_n2 != key_n)
free(key_n2);
}
-#endif
SetDictInt("KEY_MIN", KEY_MIN);
SetDictInt("KEY_MAX", KEY_MAX);
}
diff --git a/configure b/configure
index daa442883a8..52310f8efda 100755
--- a/configure
+++ b/configure
@@ -14754,6 +14754,186 @@ $as_echo "no" >&6; }
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for immedok" >&5
+$as_echo_n "checking for immedok... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef immedok
+void *x=immedok
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_IMMEDOK 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for syncok" >&5
+$as_echo_n "checking for syncok... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef syncok
+void *x=syncok
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_SYNCOK 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for filter" >&5
+$as_echo_n "checking for filter... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef filter
+void *x=filter
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_FILTER 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for has_key" >&5
+$as_echo_n "checking for has_key... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef has_key
+void *x=has_key
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_HAS_KEY 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeahead" >&5
+$as_echo_n "checking for typeahead... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef typeahead
+void *x=typeahead
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_TYPEAHEAD 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for use_env" >&5
+$as_echo_n "checking for use_env... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <curses.h>
+int
+main ()
+{
+
+#ifndef use_env
+void *x=use_env
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+$as_echo "#define HAVE_CURSES_USE_ENV 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
# last curses configure check
CPPFLAGS=$ac_save_cppflags
diff --git a/configure.ac b/configure.ac
index 8a31cc87526..2cc23cc32fd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4553,6 +4553,72 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[void *x=resizeterm
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)]
)
+
+AC_MSG_CHECKING(for immedok)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef immedok
+void *x=immedok
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_IMMEDOK, 1, Define if you have the 'immedok' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for syncok)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef syncok
+void *x=syncok
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_SYNCOK, 1, Define if you have the 'syncok' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for filter)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef filter
+void *x=filter
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_FILTER, 1, Define if you have the 'filter' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for has_key)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef has_key
+void *x=has_key
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_HAS_KEY, 1, Define if you have the 'has_key' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for typeahead)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef typeahead
+void *x=typeahead
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_TYPEAHEAD, 1, Define if you have the 'typeahead' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
+
+AC_MSG_CHECKING(for use_env)
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <curses.h>]], [[
+#ifndef use_env
+void *x=use_env
+#endif
+]])],
+ [AC_DEFINE(HAVE_CURSES_USE_ENV, 1, Define if you have the 'use_env' function.)
+ AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)]
+)
# last curses configure check
CPPFLAGS=$ac_save_cppflags
diff --git a/pyconfig.h.in b/pyconfig.h.in
index 2815c15d391..f3a3ca092da 100644
--- a/pyconfig.h.in
+++ b/pyconfig.h.in
@@ -136,9 +136,18 @@
/* Define if you have the 'ctermid_r' function. */
#undef HAVE_CTERMID_R
+/* Define if you have the 'filter' function. */
+#undef HAVE_CURSES_FILTER
+
/* Define to 1 if you have the <curses.h> header file. */
#undef HAVE_CURSES_H
+/* Define if you have the 'has_key' function. */
+#undef HAVE_CURSES_HAS_KEY
+
+/* Define if you have the 'immedok' function. */
+#undef HAVE_CURSES_IMMEDOK
+
/* Define if you have the 'is_term_resized' function. */
#undef HAVE_CURSES_IS_TERM_RESIZED
@@ -148,6 +157,15 @@
/* Define if you have the 'resize_term' function. */
#undef HAVE_CURSES_RESIZE_TERM
+/* Define if you have the 'syncok' function. */
+#undef HAVE_CURSES_SYNCOK
+
+/* Define if you have the 'typeahead' function. */
+#undef HAVE_CURSES_TYPEAHEAD
+
+/* Define if you have the 'use_env' function. */
+#undef HAVE_CURSES_USE_ENV
+
/* Define to 1 if you have the declaration of `isfinite', and to 0 if you
don't. */
#undef HAVE_DECL_ISFINITE
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