troubles when I use homebrew
git, homebrew, include
Solution
The problem is that Xcode is unable to find its own Command Line Tools for some reason:
sh: line 1: 1549 Abort trap: 6 /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk / -find clang 2> /dev/null
clang: error: unable to find utility "clang", not a developer tool or in PATH
Check out `xcode-select --print-path` in your Terminal.
If it's `/Applications/Xcode.app/Contents/Developer` then run `sudo xcode-select --switch /Library/Developer/CommandLineTools` to set xcode-select to non-Xcode Command Line Tools.
In case you don't have `/Library/Developer/CommandLineTools` directory, you can get them at https://developer.apple.com/downloads/ for your current Xcode version.
Problem
I want to install git in my Mac(OS X 10.10.3).I write: brew install git but it reported : ``` sh: line 1: 1549 Abort trap: 6 /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk / -find clang 2> /dev/null clang: error: unable to find utility "clang", not a developer tool or in PATH sh: line 1: 1552 Abort trap: 6 /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk / -find otool 2> /dev/null otool: error: unable to find utility "otool", not a developer tool or in PATH Error: Failure while executing: /usr/bin/otool -L /usr/bin/install_name_tool ``` then I write brew doctor. it reported: ``` Warning: /usr/local/include isn't writable. This can happen if you "sudo make install" software that isn't managed by by Homebrew. If a formula tries to write a file to this directory, the install will fail during the link step. You should probably `chown` /usr/local/include Warning: /usr/local/lib isn't writable. This can happen if you "sudo make install" software that isn't managed by by Homebrew. If a formula tries to write a file to this directory, the install will fail during the link step. You should probably `chown` /usr/local/lib sh: line 1: 1318 Abort trap: 6 /Applications/Xcode.app/Contents/Developer/usr/bin/xcodebuild -sdk / -find otool 2> /dev/null otool: error: unable to find utility "otool", not a developer tool or in PATH Error: Failure while executing: /usr/bin/otool -L /usr/bin/install_name_tool ``` then I chown the lib and include with "sudo chown 755 include""sudo chown 755 lib" the first and second warning are removed but the third is still there. And what confused me more is that in my finder:/usr/local/ the "include" and "lib" which should be folders but become files. how can I slove the error "cannot find otool" and install git with brew and why my lib and include folder become files?... thanks for your help!