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-rw-r--r--config.lib3
-rw-r--r--src/stdafx.h5
2 files changed, 2 insertions, 6 deletions
diff --git a/config.lib b/config.lib
index 565fd46b8..943f5a6f1 100644
--- a/config.lib
+++ b/config.lib
@@ -1205,7 +1205,8 @@ make_cflags_and_ldflags() {
if [ -n "$sdl_config" ]; then
CFLAGS="$CFLAGS -DWITH_SDL"
- CFLAGS="$CFLAGS `$sdl_config --cflags`"
+ # SDL must not add _GNU_SOURCE as it breaks many platforms
+ CFLAGS="$CFLAGS `$sdl_config --cflags | sed 's~-D_GNU_SOURCE[^ ]*~~'`"
if [ "$os" != "MINGW" ] && [ "$os" != "CYGWIN" ] && [ "$os" != "WINCE" ]; then
if [ "$enable_static" != "0" ]; then
LIBS="$LIBS `$sdl_config --static-libs`"
diff --git a/src/stdafx.h b/src/stdafx.h
index 99595ffd7..97785e0be 100644
--- a/src/stdafx.h
+++ b/src/stdafx.h
@@ -145,11 +145,6 @@
#include <malloc.h> // alloca()
#endif
-#if defined(__MINGW32__) && defined(_GNU_SOURCE)
- /* For some weird reasons, SDL defines _GNU_SOURCE */
- #undef _GNU_SOURCE
-#endif
-
#if defined(WIN32)
#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
#endif