From: Bernd Schubert <bernd.schubert@fastmail.fm>
To: Linux RAID Mailing List <linux-raid@vger.kernel.org>,
NeilBrown <neilb@suse.de>
Subject: [PATCH] Allow to check mdadm with clangs static checker (scan-build)
Date: Mon, 20 Jan 2014 17:14:12 +0100 [thread overview]
Message-ID: <52DD4B54.4060809@fastmail.fm> (raw)
Clangs scan-build tool (static checker) set the environmental variable CC,
so Makefile should allow to use that value.
Signed-off-by: Bernd Schubert <bernd.schubert@itwm.fraunhofer.de>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 043bcea..63cc3ac 100644
--- a/Makefile
+++ b/Makefile
@@ -41,7 +41,7 @@ KLIBC=/home/src/klibc/klibc-0.77
KLIBC_GCC = gcc -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32
-CC = $(CROSS_COMPILE)gcc
+CC ?= $(CROSS_COMPILE)gcc
CXFLAGS ?= -ggdb
CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter
ifdef WARN_UNUSED
next reply other threads:[~2014-01-20 16:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-20 16:14 Bernd Schubert [this message]
2014-01-20 23:06 ` [PATCH] Allow to check mdadm with clangs static checker (scan-build) NeilBrown
2014-01-21 17:39 ` Bernd Schubert
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