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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-02-15 13:04:26 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-05 22:34:18 +0200 |
| commit | e56d6fa7acf3524efcd71a16600d70661e98d748 (patch) | |
| tree | 8006958f68a273fb592382e3bc89ec7b35f960b0 | |
| parent | 1eaf6713c5b3f355b3256cee2c7888b2f831d994 (diff) | |
| download | talos-obmc-linux-e56d6fa7acf3524efcd71a16600d70661e98d748.tar.gz talos-obmc-linux-e56d6fa7acf3524efcd71a16600d70661e98d748.zip | |
h8300: use cc-cross-prefix instead of hardcoding h8300-unknown-linux-
[ Upstream commit fc2b47b55f17fd996f7a01975ce1c33c2f2513f6 ]
It believe it is a bad idea to hardcode a specific compiler prefix
that may or may not be installed on a user's system. It is annoying
when testing features that should not require compilers at all.
For example, mrproper, headers_install, etc. should work without
any compiler.
They look like follows on my machine.
$ make ARCH=h8300 mrproper
./scripts/gcc-version.sh: line 26: h8300-unknown-linux-gcc: command not found
./scripts/gcc-version.sh: line 27: h8300-unknown-linux-gcc: command not found
make: h8300-unknown-linux-gcc: Command not found
make: h8300-unknown-linux-gcc: Command not found
[ a bunch of the same error messages continue ]
$ make ARCH=h8300 headers_install
./scripts/gcc-version.sh: line 26: h8300-unknown-linux-gcc: command not found
./scripts/gcc-version.sh: line 27: h8300-unknown-linux-gcc: command not found
make: h8300-unknown-linux-gcc: Command not found
HOSTCC scripts/basic/fixdep
make: h8300-unknown-linux-gcc: Command not found
WRAP arch/h8300/include/generated/uapi/asm/kvm_para.h
[ snip ]
The solution is to delete this line, or to use cc-cross-prefix like
some architectures do. I chose the latter as a moderate fixup.
I added an alternative 'h8300-linux-' because it is available at:
https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/8.1.0/
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | arch/h8300/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile index f801f3708a89..ba0f26cfad61 100644 --- a/arch/h8300/Makefile +++ b/arch/h8300/Makefile @@ -27,7 +27,7 @@ KBUILD_LDFLAGS += $(ldflags-y) CHECKFLAGS += -msize-long ifeq ($(CROSS_COMPILE),) -CROSS_COMPILE := h8300-unknown-linux- +CROSS_COMPILE := $(call cc-cross-prefix, h8300-unknown-linux- h8300-linux-) endif core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ |
