From: Michael Stapelberg <michael+git@stapelberg.de>
Date: Mon, 16 Feb 2009 02:35:16 +0000 (+0100)
Subject: Linux needs -D_GNU_SOURCE for some functions, so enable it in Makefile
X-Git-Tag: 3.a~174
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d88c49682f78318ac03ae49c7dddd47a606bfb2a;p=i3%2Fi3

Linux needs -D_GNU_SOURCE for some functions, so enable it in Makefile
---

diff --git a/Makefile b/Makefile
index 28b7a636..06388cb9 100644
--- a/Makefile
+++ b/Makefile
@@ -16,6 +16,10 @@ CFLAGS += -I/usr/pkg/include
 LDFLAGS += -Wl,-rpath,/usr/local/lib -Wl,-rpath,/usr/pkg/lib
 endif
 
+ifeq ($(UNAME),Linux)
+CFLAGS += -D_GNU_SOURCE
+endif
+
 ifeq ($(DEBUG),1)
 # Extended debugging flags, macros shall be available in gcc
 CFLAGS += -gdwarf-2
diff --git a/src/layout.c b/src/layout.c
index a3b87f17..48fcaf36 100644
--- a/src/layout.c
+++ b/src/layout.c
@@ -10,7 +10,6 @@
  * layout.c: Functions handling layout/drawing of window decorations
  *
  */
-#define _GNU_SOURCE
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/src/mainx.c b/src/mainx.c
index 70a0f819..b8a8da19 100644
--- a/src/mainx.c
+++ b/src/mainx.c
@@ -8,7 +8,6 @@
  * See file LICENSE for license information.
  *
  */
-#define _GNU_SOURCE
 #include <stdio.h>
 #include <assert.h>
 #include <stdlib.h>