From: Jens Axboe <axboe@kernel.dk>
Date: Thu, 8 Nov 2012 20:46:03 +0000 (+0100)
Subject: Use more portable construct for setting/checking CC
X-Git-Tag: fio-2.0.11~18
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=122d4b1cf4989337cc4006bdce8e61ec04b166fd;hp=c5b3adc41e0a91be5c6accdbe6506522ebddfbdd

Use more portable construct for setting/checking CC

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

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)