Don't define _XOPEN_SOURCE and _POSIX_C_SOURCE on FreeBSD 5.0. Fixes #636318.
This commit is contained in:
Martin v. Löwis
parent
c7ff90bbbb
commit
678fc1ee7d
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@ -1,5 +1,5 @@
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#! /bin/sh
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# From configure.in Revision: 1.367 .
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# From configure.in Revision: 1.368 .
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# Guess values for system-dependent variables and create Makefiles.
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# Generated by GNU Autoconf 2.53 for python 2.3.
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#
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@ -1252,28 +1252,8 @@ cat >>confdefs.h <<\_ACEOF
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_ACEOF
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# The definition of _GNU_SOURCE potentially causes a change of the value
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# of _XOPEN_SOURCE. So define it only conditionally.
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define_xopen_source=yes
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# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires definition
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# of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else several APIs
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# are not declared. Since this is also needed in some cases for HP-UX,
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# we define it globally.
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cat >>confdefs.h <<\_ACEOF
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#define _XOPEN_SOURCE_EXTENDED 1
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_ACEOF
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cat >>confdefs.h <<\_ACEOF
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#define _POSIX_C_SOURCE 199506L
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_ACEOF
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# Arguments passed to configure.
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CONFIG_ARGS="$ac_configure_args"
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@ -1361,14 +1341,36 @@ case $ac_sys_system/$ac_sys_release in
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# even though select is a POSIX function. Reported by J. Ribbens.
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OpenBSD/2.* | OpenBSD/3.[012])
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define_xopen_source=no;;
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# On FreeBSD 5.0, chroot and setgroups are not declared if _XOPEN_SOURCE
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# is define. Reported by M. Recht.
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FreeBSD/5.0*)
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define_xopen_source=no;;
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esac
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if test $define_xopen_source = yes
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then
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cat >>confdefs.h <<\_ACEOF
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#define _XOPEN_SOURCE 500
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#define _XOPEN_SOURCE 600
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_ACEOF
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# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
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# definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
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# several APIs are not declared. Since this is also needed in some
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# cases for HP-UX, we define it globally.
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cat >>confdefs.h <<\_ACEOF
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#define _XOPEN_SOURCE_EXTENDED 1
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_ACEOF
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cat >>confdefs.h <<\_ACEOF
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#define _POSIX_C_SOURCE 200112L
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_ACEOF
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fi
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#
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31
configure.in
31
configure.in
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@ -34,23 +34,8 @@ SOVERSION=1.0
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# on Linux, so we need _GNU_SOURCE to re-enable them (makedev, tm_zone).
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AC_DEFINE(_GNU_SOURCE, 1, [Define on Linux to activate all library features])
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# The definition of _GNU_SOURCE potentially causes a change of the value
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# of _XOPEN_SOURCE. So define it only conditionally.
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AH_VERBATIM([_XOPEN_SOURCE],
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[/* Define on UNIX to activate XPG/5 features. */
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#ifndef _XOPEN_SOURCE
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# undef _XOPEN_SOURCE
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#endif])
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define_xopen_source=yes
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# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires definition
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# of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else several APIs
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# are not declared. Since this is also needed in some cases for HP-UX,
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# we define it globally.
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AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Define to activate Unix95-and-earlier features)
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AC_DEFINE(_POSIX_C_SOURCE, 199506L, Define to activate features from IEEE Stds 1003.{123}-1995)
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# Arguments passed to configure.
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AC_SUBST(CONFIG_ARGS)
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CONFIG_ARGS="$ac_configure_args"
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@ -135,11 +120,25 @@ case $ac_sys_system/$ac_sys_release in
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# even though select is a POSIX function. Reported by J. Ribbens.
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OpenBSD/2.* | OpenBSD/3.@<:@012@:>@)
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define_xopen_source=no;;
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# On FreeBSD 5.0, chroot and setgroups are not declared if _XOPEN_SOURCE
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# is define. Reported by M. Recht.
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FreeBSD/5.0*)
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define_xopen_source=no;;
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esac
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if test $define_xopen_source = yes
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then
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AC_DEFINE(_XOPEN_SOURCE, 500)
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AC_DEFINE(_XOPEN_SOURCE, 600,
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Define to the level of X/Open that your system supports)
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# On Tru64 Unix 4.0F, defining _XOPEN_SOURCE also requires
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# definition of _XOPEN_SOURCE_EXTENDED and _POSIX_C_SOURCE, or else
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# several APIs are not declared. Since this is also needed in some
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# cases for HP-UX, we define it globally.
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AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Define to activate Unix95-and-earlier features)
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AC_DEFINE(_POSIX_C_SOURCE, 200112L, Define to activate features from IEEE Stds 1003.1-2001)
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fi
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#
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@ -790,7 +790,7 @@
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this defined. */
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#undef _POSIX_1_SOURCE
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/* Define to activate features from IEEE Stds 1003.{123}-1995 */
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/* Define to activate features from IEEE Stds 1003.1-2001 */
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#undef _POSIX_C_SOURCE
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/* Define to 1 if you need to in order for `stat' and other things to work. */
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@ -802,10 +802,8 @@
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/* Define to force use of thread-safe errno, h_errno, and other functions */
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#undef _REENTRANT
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/* Define on UNIX to activate XPG/5 features. */
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#ifndef _XOPEN_SOURCE
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/* Define to the level of X/Open that your system supports */
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#undef _XOPEN_SOURCE
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#endif
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/* Define to activate Unix95-and-earlier features */
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#undef _XOPEN_SOURCE_EXTENDED
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