From 122d4b1cf4989337cc4006bdce8e61ec04b166fd Mon Sep 17 00:00:00 2001
From: Jens Axboe <axboe@kernel.dk>
Date: Thu, 8 Nov 2012 21:46:03 +0100
Subject: [PATCH] Use more portable construct for setting/checking CC

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
 Makefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 7e877fe4..bffa7583 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,6 @@
-CC	?= gcc
+ifeq ($(CC),)
+CC	= gcc
+endif
 DEBUGFLAGS = -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG
 CPPFLAGS= -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 \
 	$(DEBUGFLAGS)
-- 
2.25.1