I compiled zig using the commands from the wiki and got this:
[ 5%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_llvm.cpp.o
[ 10%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_llvm-ar.cpp.o
[ 15%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_clang.cpp.o
[ 21%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_clang_driver.cpp.o
[ 26%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_clang_cc1_main.cpp.o
[ 31%] Building CXX object CMakeFiles/zigcpp.dir/src/zig_clang_cc1as_main.cpp.o
[ 36%] Linking CXX static library zigcpp/libzigcpp.a
[ 36%] Built target zigcpp
[ 42%] Building C object CMakeFiles/zig-wasm2c.dir/stage1/wasm2c.c.o
[ 47%] Linking C executable zig-wasm2c
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
[ 47%] Built target zig-wasm2c
[ 52%] Converting /Users/justinwayland/Private/GitHub Repositories/zig/stage1/zig1.wasm to /Users/justinwayland/Private/GitHub Repositories/zig/build/zig1.c
[ 57%] Building C object CMakeFiles/zig1.dir/zig1.c.o
[ 63%] Building C object CMakeFiles/zig1.dir/stage1/wasi.c.o
[ 68%] Linking C executable zig1
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
ld: warning: dylib (/usr/local/Cellar/llvm/17.0.2/lib/libunwind.dylib) was built for newer macOS version (12.6) than being linked (12.0)
[ 68%] Built target zig1
[ 73%] Running zig1.wasm to produce /Users/justinwayland/Private/GitHub Repositories/zig/build/zig2.c
error: unable to create compilation: IsDir
make[2]: *** [zig2.c] Error 1
make[1]: *** [CMakeFiles/zig2.dir/all] Error 2
make: *** [all] Error 2
What do I need to do to correct the error?
I’m on MacOS 12.7, x86-64.