I'm trying to make a Xcode project from the Insight Toolkit (ITK, itk.org). I issued the following command into the terminal:
ccmake -DCMAKE_C_COMPILER=/Applications/Xcode.app/Contents/Developer/usr/bin/gcc -DCMAKE_CXX_COMPILER=/Applications/Xcode.app/Contents/Developer/usr/bin/g++ -GXcode /<path to source>
When I try to generate the project it fails with this error:
CMake Error at /Applications/CMake 2.8-7.app/Contents/share/cmake-2.8/Modules/CMakeTestCCompiler.cmake:52 (MESSAGE):
The C compiler "/Applications/Xcode.app/Contents/Developer/usr/bin/gcc" is not able to compile a simple test program.
It fails with the following output:
Change Dir: /<path to destination folder>/CMakeFiles/CMakeTmp
Run Build Command:/Applications/CMake\ 2.8-7.app/Contents/bin/cmakexbuild -project CMAKE_TRY_COMPILE.xcode build -target cmTryCompileExec -buildstyle Development
xcodebuild: error: option '-buildstyle' is no longer supported
How can I configure the call to cmakexbuild? I haven't found a respective entry in the CMake configuration menu.
I have found similar problems from other users with other projects so I assume it's a problem with the CMake configuration.
I'm using Xcode 4.3 and CMake 2.8.7 on Mac OS X Lion 10.7.3.
Thanks for your help,
Paul
It's a CMake bug and it seem to be been fixed in development version: