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| author | Martin v. Löwis <martin@v.loewis.de> | 2007-01-21 09:33:07 +0000 |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2007-01-21 09:33:07 +0000 |
| commit | 42884079ace5139df80cad2980463f46dd15be1a (patch) | |
| tree | 0bb16d34bb3970e44b5ed9b46c62e9a0a667c288 /configure.in | |
| parent | 2dbea63aa697da132397847f41ae7eb6cd18a3e1 (diff) | |
| download | cpython-42884079ace5139df80cad2980463f46dd15be1a.tar.gz | |
Patch #1610575: Add support for _Bool to struct.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 1259ccfebc..1a11ec2ca2 100644 --- a/configure.in +++ b/configure.in @@ -1218,6 +1218,17 @@ if test "$have_long_long" = yes ; then AC_CHECK_SIZEOF(long long, 8) fi +AC_MSG_CHECKING(for _Bool support) +have_c99_bool=no +AC_TRY_COMPILE([], [_Bool x; x = (_Bool)0;], [ + AC_DEFINE(HAVE_C99_BOOL, 1, [Define this if you have the type _Bool.]) + have_c99_bool=yes +]) +AC_MSG_RESULT($have_c99_bool) +if test "$have_c99_bool" = yes ; then +AC_CHECK_SIZEOF(_Bool, 1) +fi + AC_CHECK_TYPES(uintptr_t, [AC_CHECK_SIZEOF(uintptr_t, 4)], [], [#ifdef HAVE_STDINT_H |