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From-SVN: r130586
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Tom Tromey 2007-12-03 21:04:47 +00:00 committed by Tom Tromey
parent 4d00757444
commit d56a25e130
4 changed files with 76 additions and 0 deletions
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6
libcpp/ChangeLog
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@ -1,3 +1,9 @@
2007-12-03 Tom Tromey <tromey@redhat.com>
PR preprocessor/34288:
* configure.ac, config.in: Rebuilt.
* configure.ac: Check for ssize_t.
2007-11-30 Tom Tromey <tromey@redhat.com>
PR preprocessor/32868:

3
libcpp/config.in
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@ -280,3 +280,6 @@
/* Define to `unsigned' if <sys/types.h> does not define. */
#undef size_t
/* Define to `int' if <sys/types.h> does not define. */
#undef ssize_t

66
libcpp/configure vendored
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@ -4114,6 +4114,72 @@ _ACEOF
fi
echo "$as_me:$LINENO: checking for ssize_t" >&5
echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
if test "${ac_cv_type_ssize_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. */
$ac_includes_default
int
main ()
{
if ((ssize_t *) 0)
return 0;
if (sizeof (ssize_t))
return 0;
;
return 0;
}
_ACEOF
rm -f conftest.$ac_objext
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
(eval $ac_compile) 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); } &&
{ ac_try='test -z "$ac_c_werror_flag"
|| test ! -s conftest.err'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; } &&
{ ac_try='test -s conftest.$ac_objext'
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
(eval $ac_try) 2>&5
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
ac_cv_type_ssize_t=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_cv_type_ssize_t=no
fi
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
fi
echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
if test $ac_cv_type_ssize_t = yes; then
:
else
cat >>confdefs.h <<_ACEOF
#define ssize_t int
_ACEOF
fi
echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
if test "${ac_cv_struct_tm+set}" = set; then

1
libcpp/configure.ac
View File

@ -46,6 +46,7 @@ AC_C_INLINE
AC_FUNC_OBSTACK
AC_TYPE_OFF_T
AC_TYPE_SIZE_T
AC_CHECK_TYPE(ssize_t, int)
AC_STRUCT_TM
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)