1 # Determine if the compiler has GCC-compatible command-line syntax.
3 if(NOT DEFINED LLVM_COMPILER_IS_GCC_COMPATIBLE)
4 if(CMAKE_COMPILER_IS_GNUCXX)
5 set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
7 set(LLVM_COMPILER_IS_GCC_COMPATIBLE OFF)
8 elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang" )
9 set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)
10 elseif( "${CMAKE_CXX_COMPILER_ID}" MATCHES "Intel" )
11 set(LLVM_COMPILER_IS_GCC_COMPATIBLE ON)