From: Rico Tzschichholz Date: Tue, 1 Sep 2015 10:45:11 +0200 Subject: mesa_dri2: Add missing include of config.h to define _GNU_SOURCE Fix build with -Wimplicit-function-declaration while secure_getenv() is guarded by __USE_GNU. Reviewed-by: Aaron Plattner Tested-by: Stefan Dirsch (cherry picked from commit 1cda354bdfd0c9ca107293b84b52f4464fdbedcc) Signed-off-by: Damien Lanson --- src/mesa_dri2.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/mesa_dri2.c b/src/mesa_dri2.c index 51e8794..420ccee 100644 --- a/src/mesa_dri2.c +++ b/src/mesa_dri2.c @@ -33,6 +33,9 @@ * and José Hiram Soltren (jsoltren@nvidia.com) */ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif #define NEED_REPLIES #include