From 90a94af2965fb99f2bc1f196a5ed420b4344477a Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Mon, 24 Aug 2009 12:17:14 +0200
Subject: [PATCH] Fix FTBFS for GNU/kFreeBSD and possibly GNU/Hurd (Thanks
 Cyril)

---
 common.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common.mk b/common.mk
index 7944196c..485038b4 100644
--- a/common.mk
+++ b/common.mk
@@ -50,7 +50,7 @@ ifeq ($(UNAME),FreeBSD)
 LDFLAGS += -liconv
 endif
 
-ifeq ($(UNAME),Linux)
+ifneq (,$(filter Linux GNU GNU/%, $(UNAME)))
 CFLAGS += -D_GNU_SOURCE
 endif
 
-- 
2.39.5