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@xxxxxxxxxxxxxx> Cc: Chris Zankel <chris@xxxxxxxxxx> --- arch/xtensa/Makefile | 24 ++++++++++++------------ 1 files changed, 12 insertions(+), 12 deletions(-) diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index 7608559..d41f9ed 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 @@ -54,18 +66,6 @@ KBUILD_DEFCONFIG := iss_defconfig core-$(CONFIG_EMBEDDED_RAMDISK) += arch/xtensa/boot/ramdisk/ -# Test for cross compiling - -ifneq ($(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 -a $(srctree)/arch/xtensa/variants/$(VARIANT)/Makefile && echo arch/xtensa/variants/$(VARIANT)/) -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
