[Mesa-dev] [PATCH 4/4] megadriver_stub.c: don't use _GNU_SOURCE to gate the compat code

[Jonathan Gray]

_GNU_SOURCE is only set/required for linux*|*-gnu*|gnu*) and as the
functionality is available on other systems check for RTLD_DEFAULT instead.

Signed-off-by: Jonathan Gray <jsg at jsg.id.au>
---
 src/mesa/drivers/dri/common/megadriver_stub.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git src/mesa/drivers/dri/common/megadriver_stub.c src/mesa/drivers/dri/common/megadriver_stub.c
index a821770..7b6d134 100644
--- src/mesa/drivers/dri/common/megadriver_stub.c
+++ src/mesa/drivers/dri/common/megadriver_stub.c
@@ -31,7 +31,7 @@
  * Dl_info, and RTLD_DEFAULT are only defined when _GNU_SOURCE is
  * defined.)
  */
-#ifdef _GNU_SOURCE
+#ifdef RTLD_DEFAULT
 
 #define MEGADRIVER_STUB_MAX_EXTENSIONS 10
 #define LIB_PATH_SUFFIX "_dri.so"
@@ -148,7 +148,7 @@ megadriver_stub_init(void)
    }
 }
 
-#endif /* _GNU_SOURCE */
+#endif /* RTLD_DEFAULT */
 
 static const
 __DRIconfig **stub_error_init_screen(__DRIscreen *psp)
-- 
1.8.5.3