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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-02 02:24:36 +0900 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-05-06 01:49:13 +0900 |
| commit | 23243c1ace9fb4eae2f75e0fe0ece8e3219fb4f3 (patch) | |
| tree | 5b5826ec25ead8f16c04b1be5e8e4a30ad7b53d2 /arch/xtensa/Makefile | |
| parent | 45799491a92174ff78d9c46de55d614814bdd3e1 (diff) | |
| download | linux-23243c1ace9fb4eae2f75e0fe0ece8e3219fb4f3.tar.gz linux-23243c1ace9fb4eae2f75e0fe0ece8e3219fb4f3.tar.bz2 linux-23243c1ace9fb4eae2f75e0fe0ece8e3219fb4f3.zip | |
arch: use cross_compiling to check whether it is a cross build or not
'cross_compiling' is defined by the top Makefile and available for
arch Makefiles to check whether it is a cross build or not. A good
thing is the variable name 'cross_compiling' is self-documenting.
This is a simple replacement for m68k, mips, sh, for which $(ARCH)
and $(SRCARCH) always match.
No functional change is intended for xtensa, either.
This is rather a fix for parisc because arch/parisc/Makefile defines
UTS_MATCHINE depending on CONFIG_64BIT, therefore cc-cross-prefix
is not working in Kconfig time.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Helge Deller <deller@gmx.de> # parisc
Acked-by: Max Filippov <jcmvbkbc@gmail.com> # xtensa
Diffstat (limited to 'arch/xtensa/Makefile')
| -rw-r--r-- | arch/xtensa/Makefile | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile index ba9fee75e675..e9c8f064c44d 100644 --- a/arch/xtensa/Makefile +++ b/arch/xtensa/Makefile @@ -19,12 +19,8 @@ variant-y := $(patsubst "%",%,$(CONFIG_XTENSA_VARIANT_NAME)) VARIANT = $(variant-y) export VARIANT -# Test for cross compiling - ifneq ($(VARIANT),) - COMPILE_ARCH = $(shell uname -m) - - ifneq ($(COMPILE_ARCH), xtensa) + ifdef cross_compiling ifndef CROSS_COMPILE CROSS_COMPILE = xtensa_$(VARIANT)- endif |