macOS CI: Don't hardcode moltenVK and llvm version-specific paths

[nastys]

This should prevent any future errors if the brew packages are updated.

[makigumo]

As far as I can tell you can find the installed brew packages linked in /usr/local/opt/.
Maybe it's better to use those version agnostic paths instead. Something like this could suffice.

export VULKAN_SDK="/usr/local/opt/molten-vk/"
...
cp "/usr/local/opt/llvm/lib/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"

PS: This is also what brew --cellar is returning

$ brew --cellar molten-vk
/usr/local/Cellar/molten-vk

so you could also write it like this:

export VULKAN_SDK="$(brew --cellar molten-vk)"
...
cp "$(brew --cellar llvm)/lib/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"

[nastys]

As far as I can tell you can find the installed brew packages linked in /usr/local/opt/. Maybe it's better to use those version agnostic paths instead. Something like this could suffice.

export VULKAN_SDK="/usr/local/opt/molten-vk/"
...
cp "/usr/local/opt/llvm/lib/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"

PS: This is also what brew --cellar is returning

$ brew --cellar molten-vk
/usr/local/Cellar/molten-vk

so you could also write it like this:

export VULKAN_SDK="$(brew --cellar molten-vk)"
...
cp "$(brew --cellar llvm)/lib/libc++abi.1.0.dylib" "rpcs3.app/Contents/lib/libc++abi.1.dylib"

Thanks, I completely forgot about that.

[hcorion]

LGTM