[cmake] Handle external source for lld and libcxx

As requested in post-commit review of r244549.

llvm-svn: 244634
This commit is contained in:
Reid Kleckner 2015-08-11 17:18:23 +00:00
parent de98228fab
commit d3bb924410
1 changed files with 2 additions and 2 deletions

View File

@ -348,14 +348,14 @@ pythonize_bool(SANITIZER_CAN_USE_CXXABI)
add_subdirectory(include)
set(COMPILER_RT_LIBCXX_PATH ${LLVM_MAIN_SRC_DIR}/projects/libcxx)
find_llvm_external_project(projects libcxx COMPILER_RT_LIBCXX_PATH)
if(EXISTS ${COMPILER_RT_LIBCXX_PATH}/)
set(COMPILER_RT_HAS_LIBCXX_SOURCES TRUE)
else()
set(COMPILER_RT_HAS_LIBCXX_SOURCES FALSE)
endif()
set(COMPILER_RT_LLD_PATH ${LLVM_MAIN_SRC_DIR}/tools/lld)
find_llvm_external_project(projects libcxx COMPILER_RT_LLD_PATH)
if(EXISTS ${COMPILER_RT_LLD_PATH}/)
set(COMPILER_RT_HAS_LLD_SOURCES TRUE)
else()