在maos上启用metal的话似乎必须安装xcode了？

[mahabuta]

今天更新了一下到0.4版本，但是cmake时候提示 xcrun: error: unable to find utility "metal", not a developer tool or in PATH make[2]: *** [bin/default.metallib] Error 72 make[1]: *** [third_party/ggml/src/CMakeFiles/ggml-metal.dir/all] Error 2 make[1]: *** Waiting for unfinished jobs....

根据 https://github.com/gfx-rs/gfx/issues/2309 的讨论，必须安装xcode才能解决，之前的版本是不需要的

[LukeLIN-web]

I wonder whether I could cp /Applications/Xcode.app/Contents/Developer to /Library/Developer/CommandLineTools , Xcode hack and open every markdown, really bad Xcode.