From d2e63f5c74e8eaeef202d739637e9ae96264aa52 Mon Sep 17 00:00:00 2001
From: Andre Noll <maan@systemlinux.org>
Date: Mon, 2 Nov 2009 14:43:51 +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 adu. 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 | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Makefile b/Makefile
index 9a0ffb7..c61dff7 100644
--- a/Makefile
+++ b/Makefile
@@ -20,6 +20,9 @@ CPPFLAGS += -I/usr/local/include
 LDFLAGS += -L/usr/local/lib
 
 PREFIX ?= /usr/local
+ifeq "$(origin CC)" "default"
+	CC := gcc
+endif
 
 
 ifeq (,$(findstring BSD,$(uname_S)))
-- 
2.39.2