From: Jens Axboe <axboe@kernel.dk>
Date: Thu, 8 Nov 2012 20:56:05 +0000 (+0100)
Subject: Makefile: 2nd go at making CC assignment/check actually work
X-Git-Tag: fio-2.0.11~17
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=7670fce49ede1ff1361f177c26cd2d41621ee081;p=fio.git

Makefile: 2nd go at making CC assignment/check actually work

This time tested!

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

diff --git a/Makefile b/Makefile
index bffa7583..0db757b0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-ifeq ($(CC),)
+ifneq ($(origin CC), environment)
 CC	= gcc
 endif
 DEBUGFLAGS = -D_FORTIFY_SOURCE=2 -DFIO_INC_DEBUG