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| author | Masahiro Yamada <masahiroy@kernel.org> | 2021-03-15 19:12:55 +0300 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2021-04-24 23:14:26 +0300 |
| commit | e24b3ffcf4216d819b52618b6f17ba7410d1d845 (patch) | |
| tree | 744a4dcc8d480a9f54bb88cecbcdeaec17f2e43d /init | |
| parent | 6e0839fda3f8598b164a7f23f3eec039e2db5fbc (diff) | |
| download | linux-e24b3ffcf4216d819b52618b6f17ba7410d1d845.tar.xz | |
kbuild: collect minimum tool versions into scripts/min-tool-version.sh
The kernel build uses various tools, many of which are provided by the
same software suite, for example, LLVM and Binutils.
When you raise the minimum version of Clang/LLVM, you need to update
clang_min_version in scripts/cc-version.sh and also lld_min_version in
scripts/ld-version.sh.
Kbuild can handle CC=clang and LD=ld.lld independently, but it does not
make much sense to maintain their versions separately.
Let's create a central place of minimum tool versions so you do not need
to touch multiple files. scripts/min-tool-version.sh prints the minimum
version of the given tool.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions