-find_program(LLVM_CONFIG llvm-config-3.5)
-
-if(NOT LLVM_CONFIG)
- message(FATAL_ERROR "LLVM not found")
-endif()
-
-execute_process(COMMAND ${LLVM_CONFIG} --cxxflags OUTPUT_VARIABLE LLVM_CFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE)
-execute_process(COMMAND ${LLVM_CONFIG} --ldflags OUTPUT_VARIABLE LLVM_LDFLAGS OUTPUT_STRIP_TRAILING_WHITESPACE)
-execute_process(COMMAND ${LLVM_CONFIG} --libs OUTPUT_VARIABLE LLVM_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE)
-execute_process(COMMAND ${LLVM_CONFIG} --system-libs OUTPUT_VARIABLE LLVM_SYSTEM_LIBS OUTPUT_STRIP_TRAILING_WHITESPACE)
-
-string(REPLACE -O2 "" LLVM_CFLAGS ${LLVM_CFLAGS})
-string(REPLACE -fno-exceptions "" LLVM_CFLAGS ${LLVM_CFLAGS})
-string(REPLACE -fno-rtti "" LLVM_CFLAGS ${LLVM_CFLAGS})
-string(REPLACE -DNDEBUG "" LLVM_CFLAGS ${LLVM_CFLAGS})
-
-separate_arguments(LLVM_CFLAGS)