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author | Nick Desaulniers <ndesaulniers@google.com> | 2019-02-11 22:30:04 +0300 |
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committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-02-20 03:42:31 +0300 |
commit | ad15006cc78459d059af56729c4d9bed7c7fd860 (patch) | |
tree | 27ab315142f2eaea28c979cf507dbdded1564a88 /scripts/package/Makefile | |
parent | 1e88e415ebccb9013b92b55e7512938040c53b61 (diff) | |
download | linux-ad15006cc78459d059af56729c4d9bed7c7fd860.tar.xz |
kbuild: clang: choose GCC_TOOLCHAIN_DIR not on LD
This causes an issue when trying to build with `make LD=ld.lld` if
ld.lld and the rest of your cross tools aren't in the same directory
(ex. /usr/local/bin) (as is the case for Android's build system), as the
GCC_TOOLCHAIN_DIR then gets set based on `which $(LD)` which will point
where LLVM tools are, not GCC/binutils tools are located.
Instead, select the GCC_TOOLCHAIN_DIR based on another tool provided by
binutils for which LLVM does not provide a substitute for, such as
elfedit.
Fixes: 785f11aa595b ("kbuild: Add better clang cross build support")
Link: https://github.com/ClangBuiltLinux/linux/issues/341
Suggested-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Tested-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/package/Makefile')
0 files changed, 0 insertions, 0 deletions