LoongArch: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation

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commit 5ddc7a3794 upstream.

This is a port of commit 08f6554ff9 ("mips: Include KBUILD_CPPFLAGS in
CHECKFLAGS invocation") to arch/loongarch, for fixing cross-compilation
of Linux/LoongArch with Clang, where previously the `--target` flag
would no longer be present for the CHECKFLAGS cc invocation leading to
build failure.

Reported-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://github.com/ClangBuiltLinux/linux/issues/1787#issuecomment-1608306002
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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WANG Xuerui 2023-06-29 20:58:43 +08:00 • committed by Greg Kroah-Hartman

parent d536af163c

commit e46fce918e

1 changed files with 1 additions and 1 deletions

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arch/loongarch/Makefile

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