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authorGreentime Hu <greentime@andestech.com>2018-03-01 10:54:07 +0800
committerGreentime Hu <greentime@andestech.com>2018-03-16 15:45:20 +0800
commitd78a62fb347380576c0f6953cc33019b7a8995ea (patch)
tree9559a89fc18a4974a897ddc9ebb6a48affca2522 /arch/nds32/Makefile
parentd0d7a6fe427c95178e37bbec40fe6da9753dad8d (diff)
downloadlinux-d78a62fb347380576c0f6953cc33019b7a8995ea.tar.gz
nds32: fix building failed if using older version gcc.
It will be built failed because these options are not supported by older
version gcc.

Signed-off-by: Greentime Hu <greentime@andestech.com>
Diffstat (limited to 'arch/nds32/Makefile')
-rw-r--r--arch/nds32/Makefile7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index 54b4de9d48b6..91f933d5a962 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -5,7 +5,8 @@ KBUILD_DEFCONFIG := defconfig
 
 comma = ,
 
-KBUILD_CFLAGS	+=-mno-sched-prolog-epilog -mcmodel=large
+KBUILD_CFLAGS	+= $(call cc-option, -mno-sched-prolog-epilog)
+KBUILD_CFLAGS	+= -mcmodel=large
 
 KBUILD_CFLAGS	+=$(arch-y) $(tune-y)
 KBUILD_AFLAGS	+=$(arch-y) $(tune-y)
@@ -33,9 +34,9 @@ BUILTIN_DTB := n
 endif
 
 ifdef CONFIG_CPU_LITTLE_ENDIAN
-KBUILD_CFLAGS   += -EL
+KBUILD_CFLAGS   += $(call cc-option, -EL)
 else
-KBUILD_CFLAGS   += -EB
+KBUILD_CFLAGS   += $(call cc-option, -EB)
 endif
 
 boot := arch/nds32/boot