Fix configuration when LLVM_PACKAGE_VERSION is unset

This commit is contained in:
comex 2016-07-10 21:22:47 -04:00
parent 3a895f88bf
commit 3f4072d5b9

View File

@ -13,7 +13,7 @@ foreach(LLVM_CONFIG_NAME ${LLVM_CONFIG_EXECUTABLES})
if (LLVM_CONFIG_EXE) if (LLVM_CONFIG_EXE)
execute_process(COMMAND ${LLVM_CONFIG_EXE} --version OUTPUT_VARIABLE LLVM_PACKAGE_VERSION execute_process(COMMAND ${LLVM_CONFIG_EXE} --version OUTPUT_VARIABLE LLVM_PACKAGE_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE ) OUTPUT_STRIP_TRAILING_WHITESPACE )
if (${LLVM_PACKAGE_VERSION} VERSION_GREATER "3.3") if (LLVM_PACKAGE_VERSION VERSION_GREATER "3.3")
execute_process(COMMAND ${LLVM_CONFIG_EXE} --includedir OUTPUT_VARIABLE LLVM_INCLUDE_DIRS execute_process(COMMAND ${LLVM_CONFIG_EXE} --includedir OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
OUTPUT_STRIP_TRAILING_WHITESPACE ) OUTPUT_STRIP_TRAILING_WHITESPACE )
execute_process(COMMAND ${LLVM_CONFIG_EXE} --ldflags OUTPUT_VARIABLE LLVM_LDFLAGS execute_process(COMMAND ${LLVM_CONFIG_EXE} --ldflags OUTPUT_VARIABLE LLVM_LDFLAGS