It doesn’t seem to have an effect, the error is still thrown.
Is there a way to check which version of gcc/clang elixir is using during the build?
What I did (on an older x86 Mac running the same macOS and Xcode):
- brew install llvm gcc
- updated ~/.zshrc to include:
export CPPFLAGS="-I/usr/local/opt/llvm/include"
export LDFLAGS="-L/usr/local/opt/llvm/lib"
export PATH="/usr/local/opt/llvm/bin:$PATH"
- symlinked gcc as home-brew’s gcc-12
❯ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/12.2.0/bin/../libexec/gcc/x86_64-apple-darwin22/12/lto-wrapper
Target: x86_64-apple-darwin22
Configured with: ../configure --prefix=/usr/local/opt/gcc --libdir=/usr/local/opt/gcc/lib/gcc/current --disable-nls --enable-checking=release --with-gcc-major-version-only --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-12 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-zstd=/usr/local/opt/zstd --with-pkgversion='Homebrew GCC 12.2.0' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --with-system-zlib --build=x86_64-apple-darwin22 --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX13.sdk
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 12.2.0 (Homebrew GCC 12.2.0)
❯ clang -v
Homebrew clang version 16.0.1
Target: x86_64-apple-darwin22.4.0
Thread model: posix
InstalledDir: /usr/local/opt/llvm/bin
