ffmpeg: add __STDC_CONSTANT_MACROS to check code

alalek · alalek · commit 9e76ba5ccdc2 · 2017-04-11T12:45:10.000+03:00
diff --git a/cmake/checks/ffmpeg_test.cpp b/cmake/checks/ffmpeg_test.cpp
@@ -1,3 +1,5 @@
+#define __STDC_CONSTANT_MACROS
+
 #include <stdlib.h>
 
 extern "C" {
