Developer Tools on OS X 10.7 (Lion)
How can I resolve “Error: No developer directory found at /Developer”?
$ opendiff path/to/file1 path/to/file2 Error: No developer directory found at /Developer. Run /usr/bin/xcode-select to update the developer directory path.$ xcode-select -print-path /Developer$ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer$ xcode-select -print-path /Applications/Xcode.app/Contents/Developer