libretro: Fix building on Mach-based operating systems, otherwise kno…

…wn as Mac OS X and modern macOS (regression from commit 90d0abd). Based on PR #793.
TASEmulators · Jun 7, 2024 · 779606e · 779606e
1 parent ffb8666
commit 779606e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/desmume/src/libretro-common/file/file_path.c b/desmume/src/libretro-common/file/file_path.c
@@ -20,8 +20,6 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-#define _XOPEN_SOURCE 500   /* For strdup, realpath */
-
 #include <stdlib.h>
 #include <boolean.h>
 #include <string.h>
@@ -33,6 +31,7 @@
 #include <file/file_path.h>
 
 #ifndef __MACH__
+#define _XOPEN_SOURCE 500   /* For strdup, realpath */
 #include <compat/strl.h>
 #include <compat/posix_string.h>
 #endif