Tests/RunCMake/TargetObjects/RunCMakeTest.cmake - third_party/github.com/Kitware/CMake - Git at Google

 include(RunCMake)

 run_cmake(NoTarget)
 run_cmake(NotObjlibTarget)

 if(RunCMake_GENERATOR STREQUAL "Xcode" AND "$ENV{CMAKE_OSX_ARCHITECTURES}" MATCHES "[;$]")
   run_cmake(XcodeVariableNoGenexExpansion)
 endif()
	include(RunCMake)

	run_cmake(NoTarget)
	run_cmake(NotObjlibTarget)

	if(RunCMake_GENERATOR STREQUAL "Xcode" AND "$ENV{CMAKE_OSX_ARCHITECTURES}" MATCHES "[;$]")
	run_cmake(XcodeVariableNoGenexExpansion)
	endif()