Does this happen regardless of which Xcode you select, or only with the -DP4 one?
Does this still happen for you if you use CMake from the 'next' branch? On Fri, Sep 7, 2012 at 6:30 PM, Sean McBride <[email protected]> wrote: > Hi all, > > I believe I am seeing this too. I have 3 versions of Xcode installed: > > /Applications/Xcode4.3.3.app > /Applications/Xcode4.4.1.app > /Applications/Xcode4.5-DP4.app > > I am careful to have no spaces or weird characters in those names. I am > careful to use 'sudo xcode-select -switch' to point to the one I want. I > always start with an empty bin directory. > > But CMake 2.8.9 always fails like this: > > --------------------- > -- Check for working C compiler using: Xcode > -- Check for working C compiler using: Xcode -- broken > CMake Error at > /Applications/CMake.app/Contents/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:52 > (MESSAGE): > The C compiler "/usr/bin/gcc" is not able to compile a simple test program. > > It fails with the following output: > > Change Dir: > /Volumes/Leopard/Users/sean/kitware/VTK-analyze-bin/CMakeFiles/CMakeTmp > > > > Run Build Command:/Applications/CMake.app/Contents/bin/cmakexbuild -project > CMAKE_TRY_COMPILE.xcode build -target cmTryCompileExec2711236228 > -buildstyle Development > > xcodebuild: error: option '-buildstyle' is no longer supported > --------------------- > > If I rename one of my Xcodes to just "Xcode.app" and 'sudo xcode-select > -switch' to it, things work fine. > > Can anyone repro that? > > Thanks, > > Sean > > > > > > On Thu, 9 Aug 2012 19:52:49 +0000, Michael Toy said: > >>I have seen this problem as we upgraded from older XCodes. In all the >>places where cmake looks at your version of Xcode except one, it looks >>at "xcode-select -print–path". In that one place, it looks in / >>Developer/Applications/XCode.app. I think this bug is fixed in 2.8.9, >>and until then you can work around it by placing a symlink from / >>Developer/Applications/XCode.app to your actual Xcode installation. >> >>From: Etuka Onono <[email protected]<mailto:[email protected]>> >>Date: Wednesday, August 8, 2012 5:34 PM >>To: "[email protected]<mailto:[email protected]>" >><[email protected]<mailto:[email protected]>> >>Subject: [CMake] CMake 2.8.8 Upgrade problem with Xcode on OS X 10.8 >> >>After I upgraded to OS X 10.8, I recently upgraded my CMake version to 2.8.8. >> >>I can build CMake projects if I use "Unix Makefiles" as a generator, but >>if I use the Xcode generator, I get the following error: >> >>The C compiler identification is GNU 4.2.1 >>The CXX compiler identification is GNU 4.2.1 >>Checking whether C compiler has -isysroot >>Checking whether C compiler has -isysroot - yes >>Checking whether C compiler supports OSX deployment target flag >>Checking whether C compiler supports OSX deployment target flag - yes >>Check for working C compiler using: Xcode >>Check for working C compiler using: Xcode -- broken >> >>CMake Error at /Developer/CMake 2.8-8.app/Contents/share/cmake-2.8/ >>Modules/CMakeTestCCompiler.cmake:52 (MESSAGE): >>The C compiler "/usr/bin/gcc" is not able to compile a simple test program. >> >>It fails with the following output: >> >>Change Dir: /Users/etuka/projects/baml/onethousand/build/CMakeFiles/CMakeTmp >> >> >>Run Build Command:/Developer/CMake\ 2.8-8.app/Contents/bin/cmakexbuild >>-project CMAKE_TRY_COMPILE.xcode build -target cmTryCompileExec3395723889 >>-buildstyle Development >> >>xcodebuild: error: option '-buildstyle' is no longer supported >> >>I understand that this error is associated with earlier versions of >>Cmake that are incompatible with Xcode 4.4. I have tried removing all >>traces of CMake 2.8.8 that I can from my system and re-installing, but I >>cannot get rid of this error. I would be grateful for suggestions of >>what to try next. -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
