#33286: XCode 4.3 changed location of compilers ------------------------------+--------------------------------------------- Reporter: snaury@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.0.3 Keywords: | Port: ------------------------------+--------------------------------------------- Uninstalled XCode 4.2, installed XCode 4.3. Now anything that depends on C compiler fails to build, because path to clang is used as $DEVELOPER/usr/bin/clang, which is wrong for 4.3. For example: {{{ $ sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer $ sudo port -v install graphviz [...] checking for gcc... /Applications/Xcode.app/Contents/Developer/usr/bin/clang checking for C compiler default output file name... configure: error: C compiler cannot create executables See `config.log' for more details. [...] $ sudo port -v install mercurial [...] building 'mercurial.base85' extension /Applications/Xcode.app/Contents/Developer/usr/bin/clang [...] unable to execute /Applications/Xcode.app/Contents/Developer/usr/bin/clang: No such file or directory [...] $ xcrun -find clang /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang }}} If I use xcode-select to switch to / then {{{xcodebuild -version}}} calls take forever because they scan my whole hard-drive, so currently there's no {{{xcode-select -switch}}} path that would work for all needed tools. Perhaps macports should use xcrun -find to find actual locations of executables. P.S. I know XCode 4.3 was just released, I'm logging it in case it's useful. -- Ticket URL: <https://trac.macports.org/ticket/33286> MacPorts <http://www.macports.org/> Ports system for Mac OS