Re: Unable to complete build of aarch64

[RVP <rvp%SDF.ORG@localhost>]

On Tue, 11 Jul 2023, Chavdar Ivanov wrote:

> if c++ -stdlib=libc++ -c -fmodules -fcxx-modules
> -fmodules-cache-path=./module.cache
> /home/sysbuild/src/tools/llvm/module-test.cpp  3> /dev/null 2>&1; then
> echo HOST_SUPPORTS_MODULES=yes > support-modules;  else  echo
> HOST_SUPPORTS_MODULES=no > support-modules;  fi
> c++: error: unrecognized command-line option '-stdlib=libc++'
> c++: error: unrecognized command-line option '-fmodules'; did you mean '-fmoduleinfo'?
> c++: error: unrecognized command-line option '-fcxx-modules'
> c++: error: unrecognized command-line option '-fmodules-cache-path=./module.cache'
> dependall ===> tools/config
>
> ...
>
>
> The same happens with the amd64 build.
>
>
> Any ideas?

All those are Clang-specific options which GCC doesn't understand, but, this
can't be the reason why your (LLVM-based) build is failing. As you can see
the test is in an `if' statement, so it shouldn't error-out.

Can you run the build again within script(1) so that the complete text is
captured, and we can see where the actual error is?

-RVP