Commit d329544e authored by Simon McVittie's avatar Simon McVittie

Use AC_USE_SYSTEM_EXTENSIONS to get _GNU_SOURCE, _XOPEN_SOURCE etc.

Similar to Bug #684123 in GLib.

Bug: https://bugzilla.gnome.org/show_bug.cgi?id=641638
Bug-Debian: https://bugs.debian.org/756476
Reviewed-by: Matthias Clasen
parent 2737c67c
......@@ -227,6 +227,8 @@ LT_INIT([disable-static win32-dll])
# Create libtool early, because it's used in configure
LT_OUTPUT
# Define _GNU_SOURCE etc. where appropriate, e.g. for strptime() on glibc
AC_USE_SYSTEM_EXTENSIONS
# Make sure we use 64-bit versions of various file stuff.
AC_SYS_LARGEFILE
......
......@@ -15,7 +15,6 @@
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#define _GNU_SOURCE
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
......
......@@ -35,13 +35,6 @@
#include <glib.h>
/* We need to make sure that all constants are defined
* to properly compile this file
*/
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
static gunichar
get_char (const char **str)
{
......
......@@ -36,9 +36,6 @@
#include "gtkscalebutton.h"
#ifndef _WIN32
#define _GNU_SOURCE
#endif
#include <math.h>
#include <stdlib.h>
#include <string.h>
......
......@@ -21,14 +21,6 @@
#include "config.h"
/* these must be defined even when HAVE_GNU_FTW is not defined
* because (really) old versions of GNU libc have ftw.h but do
* export ftw() and friends only if _XOPEN_SOURCE and _GNU_SOURCE
* are defined. see bug #444097.
*/
#define _XOPEN_SOURCE 600
#define _GNU_SOURCE
#ifdef HAVE_FTW_H
#include <ftw.h>
#endif
......
......@@ -17,10 +17,6 @@
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef __linux__
#define _GNU_SOURCE
#endif
#include "config.h"
#include <ctype.h>
#include <unistd.h>
......
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