diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2012-05-12 22:39:08 +0200 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2012-10-04 12:16:20 -0700 |
| commit | 70cefe765433529fc894fd1995a1d5883cb33e05 (patch) | |
| tree | 0b14a9b513805c8b5a3611c2862e96155ae970e3 /arch | |
| parent | 9ad79b58510b2845e5ffa77654596d7184a827ab (diff) | |
xtensa: Setup CROSS_COMPILE at the top
CROSS_COMPILE must be setup before using e.g. cc-option (and a few other
as-*, cc-*, ld-* macros), else they will check against the wrong compiler
when cross-compiling, and may invoke the cross compiler with wrong or
suboptimal compiler options.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/xtensa/Makefile | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index 735916b3dae..bb5ba61723f 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -21,6 +21,18 @@ variant-$(CONFIG_XTENSA_VARIANT_LINUX_CUSTOM) := custom VARIANT = $(variant-y) export VARIANT +# Test for cross compiling + +ifneq ($(VARIANT),) + COMPILE_ARCH = $(shell uname -m) + + ifneq ($(COMPILE_ARCH), xtensa) + ifndef CROSS_COMPILE + CROSS_COMPILE = xtensa_$(VARIANT)- + endif + endif +endif + # Platform configuration platform-$(CONFIG_XTENSA_PLATFORM_XT2000) := xt2000 @@ -48,18 +60,6 @@ endif KBUILD_DEFCONFIG := iss_defconfig -# Test for cross compiling - -ifneq ($(VARIANT),) - COMPILE_ARCH = $(shell uname -m) - - ifneq ($(COMPILE_ARCH), xtensa) - ifndef CROSS_COMPILE - CROSS_COMPILE = xtensa_$(VARIANT)- - endif - endif -endif - # Only build variant and/or platform if it includes a Makefile buildvar := $(shell test -e $(srctree)/arch/xtensa/variants/$(VARIANT)/Makefile && echo arch/xtensa/variants/$(VARIANT)/) |