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authorStefan Agner <stefan@agner.ch>2018-05-09 00:50:38 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2018-05-19 13:53:46 +0300
commitc1c386681bd73c4fc28eb5cc91cf8b7be9b409ba (patch)
treebaf51e27f36e449d9a5ca56599899e908ad963d8 /arch/arm/boot/compressed/Makefile
parent22905a24306c8c312c2d66da9f90d09af0414f81 (diff)
downloadlinux-c1c386681bd73c4fc28eb5cc91cf8b7be9b409ba.tar.xz
ARM: 8767/1: add support for building ARM kernel with clang
Use cc-options call for compiler options which are not available in clang. With this patch an ARMv7 multi platform kernel can be successfully build using clang (tested with version 5.0.1). Based-on-patches-by: Behan Webster <behanw@converseincode.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed/Makefile')
-rw-r--r--arch/arm/boot/compressed/Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 45a6b9b7af2a..6a5c4ac97703 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -113,7 +113,7 @@ CFLAGS_fdt_ro.o := $(nossp_flags)
CFLAGS_fdt_rw.o := $(nossp_flags)
CFLAGS_fdt_wip.o := $(nossp_flags)
-ccflags-y := -fpic -mno-single-pic-base -fno-builtin -I$(obj)
+ccflags-y := -fpic $(call cc-option,-mno-single-pic-base,) -fno-builtin -I$(obj)
asflags-y := -DZIMAGE
# Supply kernel BSS size to the decompressor via a linker symbol.