[cmake] Try to appease the buildbots.

llvm-svn: 262340
This commit is contained in:
Filipe Cabecinhas 2016-03-01 15:07:19 +00:00
parent f46c5259bd
commit e5bee80802

View File

@ -27,7 +27,10 @@ set(COMPILER_RT_SRC_ROOT ${LLVM_MAIN_SRC_DIR}/projects/compiler-rt)
# This is the same behavior (try "internal", then check the LLVM_EXTERNAL_...
# variable) as in add_llvm_external_project
if(NOT EXISTS ${COMPILER_RT_SRC_ROOT})
set(COMPILER_RT_SRC_ROOT ${LLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR})
# We don't want to set it if LLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR is ""
if(${LLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR})
set(COMPILER_RT_SRC_ROOT ${LLVM_EXTERNAL_COMPILER_RT_SOURCE_DIR})
endif()
endif()
if(LLVM_BUILD_EXTERNAL_COMPILER_RT AND EXISTS ${COMPILER_RT_SRC_ROOT}/)