diff options
author | Martin v. Löwis <martin@v.loewis.de> | 2006-10-02 14:55:51 +0000 |
---|---|---|
committer | Martin v. Löwis <martin@v.loewis.de> | 2006-10-02 14:55:51 +0000 |
commit | ebe26709d2c5c6b633071acc9565ca6116cd0a55 (patch) | |
tree | 1a92a7bf94975611176b49d2727d8d65705ac7f1 /configure | |
parent | e0b673573b7e94420b147cf28241091f4fe2fcff (diff) | |
download | cpython-git-ebe26709d2c5c6b633071acc9565ca6116cd0a55.tar.gz |
Fix test for uintptr_t. Fixes #1568842.
Will backport.
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 42 |
1 files changed, 25 insertions, 17 deletions
@@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in Revision: 51727 . +# From configure.in Revision: 51971 . # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.59 for python 2.6. # @@ -10073,20 +10073,26 @@ _ACEOF fi -echo "$as_me:$LINENO: checking for uintptr_t support" >&5 -echo $ECHO_N "checking for uintptr_t support... $ECHO_C" >&6 -have_uintptr_t=no -cat >conftest.$ac_ext <<_ACEOF +echo "$as_me:$LINENO: checking for uintptr_t" >&5 +echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 +if test "${ac_cv_type_uintptr_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ +#include <stdint.h> int main () { -uintptr_t x; x = (uintptr_t)0; +if ((uintptr_t *) 0) + return 0; +if (sizeof (uintptr_t)) + return 0; ; return 0; } @@ -10113,23 +10119,23 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - - -cat >>confdefs.h <<\_ACEOF -#define HAVE_UINTPTR_T 1 -_ACEOF - - have_uintptr_t=yes - + ac_cv_type_uintptr_t=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 +ac_cv_type_uintptr_t=no fi rm -f conftest.err conftest.$ac_objext conftest.$ac_ext -echo "$as_me:$LINENO: result: $have_uintptr_t" >&5 -echo "${ECHO_T}$have_uintptr_t" >&6 -if test "$have_uintptr_t" = yes ; then +fi +echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 +echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 +if test $ac_cv_type_uintptr_t = yes; then + +cat >>confdefs.h <<_ACEOF +#define HAVE_UINTPTR_T 1 +_ACEOF + echo "$as_me:$LINENO: checking for uintptr_t" >&5 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 if test "${ac_cv_type_uintptr_t+set}" = set; then @@ -10546,6 +10552,8 @@ _ACEOF fi + + # Hmph. AC_CHECK_SIZEOF() doesn't include <sys/types.h>. echo "$as_me:$LINENO: checking size of off_t" >&5 echo $ECHO_N "checking size of off_t... $ECHO_C" >&6 |