string(TOUPPER ${nameUNDERSCORE} nameUPPER)
#TODO: Remove this check in a few days once it has circulated through
# buildbots and people's checkouts (cbieneman - July 14, 2015)
- if(${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR} STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
+ if("${LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_SOURCE_DIR}/${add_llvm_external_dir}")
unset(LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR CACHE)
endif()
if(NOT LLVM_EXTERNAL_${nameUPPER}_SOURCE_DIR)