From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Maxin B. John" Subject: [PATCH] Makefile: make the CC definition conditional Date: Mon, 8 Feb 2016 11:59:29 +0200 Message-ID: <1454925569-6840-1-git-send-email-maxin.john@gmail.com> Return-path: Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org Cc: "Maxin B. John" List-Id: linux-raid.ids From: "Maxin B. John" By hardcoding CC's definition in the Makefile, all the external gcc parameters set by tune settings are lost. This causes compile failure with x32 toolchain Signed-off-by: Maxin B. John --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Makefile b/Makefile index fd79cfb..5fd7f16 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 -- 2.1.4