Messages in this thread | | | From | Miguel Ojeda <> | Date | Thu, 14 Jan 2021 19:14:56 +0100 | Subject | Re: [PATCH v2] kbuild: check the minimum compiler version in Kconfig |
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On Thu, Jan 14, 2021 at 5:25 AM Masahiro Yamada <masahiroy@kernel.org> wrote: > > The cc-version.sh also shows the error if the compiler is old: > > $ make defconfig CC=clang-9 > *** Default configuration is based on 'x86_64_defconfig' > *** > *** Compiler is too old. > *** Your Clang version: 9.0.1 > *** Minimum Clang version: 10.0.1 > *** > scripts/Kconfig.include:46: Sorry, this compiler is unsupported.
That looks nice. Hopefully we can do the same approach for other tools too!
> I put the stub for ICC because I see <linux/compiler-intel.h> although > I am not sure if building the kernel with ICC is well-supported.
I doubt it, and there seems to be no maintainer listed either. I think it could be considered for removal in an RFC.
Cheers, Miguel
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