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remove check for bug last seem in Solaris 9 (#3285)

This commit is contained in:
Benjamin Peterson 2017-09-04 10:52:51 -07:00 committed by GitHub
parent 3239cf1ae9
commit 5ce1063345
2 changed files with 0 additions and 54 deletions
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36
configure vendored
View File

@ -8246,43 +8246,7 @@ $as_echo "#define HAVE_HTOLE64 1" >>confdefs.h
fi
# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
# defined, but the compiler does not support pragma redefine_extname,
# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
# structures (such as rlimit64) without declaring them. As a
# work-around, disable LFS on such configurations
use_lfs=yes
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Solaris LFS bug" >&5
$as_echo_n "checking Solaris LFS bug... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#define _LARGEFILE_SOURCE 1
#define _FILE_OFFSET_BITS 64
#include <sys/resource.h>
int
main ()
{
struct rlimit foo;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
sol_lfs_bug=no
else
sol_lfs_bug=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $sol_lfs_bug" >&5
$as_echo "$sol_lfs_bug" >&6; }
if test "$sol_lfs_bug" = "yes"; then
use_lfs=no
fi
# Don't use largefile support for GNU/Hurd
case $ac_sys_system in GNU*)
use_lfs=no

18
configure.ac
View File

@ -2168,25 +2168,7 @@ if test "$ac_cv_has_le64toh" = "yes"; then
AC_DEFINE(HAVE_HTOLE64, 1, [Define this if you have le64toh()])
fi
# Enabling LFS on Solaris (2.6 to 9) with gcc 2.95 triggers a bug in
# the system headers: If _XOPEN_SOURCE and _LARGEFILE_SOURCE are
# defined, but the compiler does not support pragma redefine_extname,
# and _LARGEFILE64_SOURCE is not defined, the headers refer to 64-bit
# structures (such as rlimit64) without declaring them. As a
# work-around, disable LFS on such configurations
use_lfs=yes
AC_MSG_CHECKING(Solaris LFS bug)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
#define _LARGEFILE_SOURCE 1
#define _FILE_OFFSET_BITS 64
#include <sys/resource.h>
]], [[struct rlimit foo;]])],[sol_lfs_bug=no],[sol_lfs_bug=yes])
AC_MSG_RESULT($sol_lfs_bug)
if test "$sol_lfs_bug" = "yes"; then
use_lfs=no
fi
# Don't use largefile support for GNU/Hurd
case $ac_sys_system in GNU*)
use_lfs=no