build: minor adjustments

[xonotic/darkplaces.git] / makefile.inc

diff --git a/makefile.inc b/makefile.inc
index ab30eeb69c1e6f2b37d1d2762e40c4073b662673..dc9c990e31dab1754b8e40414b320db135f98ed4 100644 (file)
--- a/makefile.inc
+++ b/makefile.inc
@@ -131,8 +131,10 @@ OBJ_SDL= builddate.c sys_sdl.o vid_sdl.o thread_sdl.o $(OBJ_MENU) $(OBJ_SND_COMM
 
 
 # Compilation
+# -D_POSIX_C_SOURCE=200809L doesn't enable all of POSIX 2008, wtf?
+# -D_DEFAULT_SOURCE does enables all of POSIX 2008 (without GNU extensions).
 ifeq ($(PEDANTIC),1)
-       CFLAGS_STANDARD=-std=c11 -pedantic -D_POSIX_C_SOURCE=200809L -DCONFIG_PEDANTIC
+       CFLAGS_STANDARD=-std=c17 -pedantic -D_DEFAULT_SOURCE -DCONFIG_PEDANTIC
 else
        CFLAGS_STANDARD=
 endif