This breaks some Swift builds, because Swift's build scripts explicitly set CMAKE_OSX_DEPLOYMENT_TARGET. This however isn't propagated to the compiler-rt build, causing build errors.
Differential Revision: https://reviews.llvm.org/D26558
llvm-svn: 286898
-DCOMPILER_RT_INCLUDE_TESTS=${LLVM_INCLUDE_TESTS}
-DCMAKE_INSTALL_PREFIX=${CMAKE_INSTALL_PREFIX}
-DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX}
+ -DCMAKE_OSX_DEPLOYMENT_TARGET=${CMAKE_OSX_DEPLOYMENT_TARGET}
${COMPILER_RT_PASSTHROUGH_VARIABLES}
INSTALL_COMMAND ""
STEP_TARGETS configure build