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| author | Mark Dickinson <dickinsm@gmail.com> | 2010-05-11 08:55:06 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2010-05-11 08:55:06 (GMT) |
| commit | 5e13e291e0e2c7e8a8a7a3d1895a641277582e07 (patch) | |
| tree | 1c575fd9593ed04fbce00dd3e18f81aa8c1a4119 /configure.in | |
| parent | 035fbba859a7834cb2d8f55a1975a813343eea10 (diff) | |
| download | cpython-5e13e291e0e2c7e8a8a7a3d1895a641277582e07.zip cpython-5e13e291e0e2c7e8a8a7a3d1895a641277582e07.tar.gz cpython-5e13e291e0e2c7e8a8a7a3d1895a641277582e07.tar.bz2 | |
Issue #8510: Remove nested 'main' functions (causing failure) in 3 configure tests;
remove some unnecessary '#include "confdefs.h"' lines. Thanks Roumen Petrov.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/configure.in b/configure.in index a13b44a..adf054d 100644 --- a/configure.in +++ b/configure.in @@ -979,7 +979,7 @@ yes) CC="$CC -fno-strict-aliasing" AC_CACHE_VAL(ac_cv_no_strict_aliasing_ok, AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[]], [[int main() { return 0; }]])], + [AC_LANG_PROGRAM([[]], [[]])], [ac_cv_no_strict_aliasing_ok=yes], [ac_cv_no_strict_aliasing_ok=no])) CC="$ac_save_cc" @@ -1150,7 +1150,7 @@ AC_CACHE_VAL(ac_cv_opt_olimit_ok, [ac_save_cc="$CC" CC="$CC -OPT:Olimit=0" AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[]], [[int main() { return 0; }]])], + [AC_LANG_PROGRAM([[]], [[]])], [ac_cv_opt_olimit_ok=yes], [ac_cv_opt_olimit_ok=no] ) @@ -1173,7 +1173,7 @@ else [ac_save_cc="$CC" CC="$CC -Olimit 1500" AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[]], [[int main() { return 0; }]])], + [AC_LANG_PROGRAM([[]], [[]])], [ac_cv_olimit_ok=yes], [ac_cv_olimit_ok=no] ) @@ -2781,7 +2781,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING(for ctermid_r) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <stdio.h> ]], [[void* p = ctermid_r]])], [AC_DEFINE(HAVE_CTERMID_R, 1, Define if you have the 'ctermid_r' function.) @@ -2791,7 +2790,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING(for flock) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <sys/file.h> ]], [[void* p = flock]])], [AC_DEFINE(HAVE_FLOCK, 1, Define if you have the 'flock' function.) @@ -2801,7 +2799,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING(for getpagesize) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <unistd.h> ]], [[void* p = getpagesize]])], [AC_DEFINE(HAVE_GETPAGESIZE, 1, Define if you have the 'getpagesize' function.) @@ -2892,7 +2889,6 @@ esac AC_MSG_CHECKING(for hstrerror) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <netdb.h> ]], [[void* p = hstrerror; hstrerror(0)]])], [AC_DEFINE(HAVE_HSTRERROR, 1, Define if you have the 'hstrerror' function.) @@ -2902,7 +2898,6 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING(for inet_aton) AC_LINK_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> @@ -2915,7 +2910,6 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM([[ AC_MSG_CHECKING(for inet_pton) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> @@ -2929,7 +2923,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ # On some systems, setgroups is in unistd.h, on others, in grp.h AC_MSG_CHECKING(for setgroups) AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ -#include "confdefs.h" #include <unistd.h> #ifdef HAVE_GRP_H #include <grp.h> |