From bc025530248c52e31a629b2a8943b2f68e919caa Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Mon, 2 Nov 2009 14:39:16 +0100
Subject: [PATCH] Set CC to gcc by default.

On systems where cc != gcc, compilation likely fails because we are
using quite some gccisms in osl. So default to gcc but let the user
override the default by setting CC manually.

The straight-forward CC ?= gcc does not work with gnu make as make
assigns CC the default value "cc".

Thanks to Steffen Schmidt for pointing out this shortcoming.
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ef12cb8..76925a6 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,9 @@ executables := oslfsck
 man_pages := oslfsck.1
 
 INSTALL := install
-CC := gcc
+ifeq "$(origin CC)" "default"
+        CC := gcc
+endif
 MKDIR := mkdir -p
 RM := rm -f
 LN := ln
-- 
2.39.2