diff options
Diffstat (limited to 'cmake/LLVM.cmake')
| -rw-r--r-- | cmake/LLVM.cmake | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/cmake/LLVM.cmake b/cmake/LLVM.cmake new file mode 100644 index 000000000..10a31e2d1 --- /dev/null +++ b/cmake/LLVM.cmake @@ -0,0 +1,40 @@ +# A convenience on top of the llvm package's cmake files, this creates a target +# to pass to target_link_libraries which correctly pulls in the llvm include +# dir and other compile dependencies +function(llvm_target_from_components target_name) + set(components ${ARGN}) + llvm_map_components_to_libnames(llvm_libs + ${components} + ) + add_library(${target_name} INTERFACE) + target_link_libraries(${target_name} INTERFACE ${llvm_libs}) + target_include_directories( + ${target_name} + SYSTEM + INTERFACE ${LLVM_INCLUDE_DIRS} + ) + target_compile_definitions(${target_name} INTERFACE ${LLVM_DEFINITIONS}) + if(NOT LLVM_ENABLE_RTTI) + # Make sure that we don't disable rtti if this library wasn't compiled with + # support + add_supported_cxx_flags(${target_name} INTERFACE -fno-rtti /GR-) + endif() +endfunction() + +# The same for clang +function(clang_target_from_libs target_name) + set(clang_libs ${ARGN}) + add_library(${target_name} INTERFACE) + target_link_libraries(${target_name} INTERFACE ${clang_libs}) + target_include_directories( + ${target_name} + SYSTEM + INTERFACE ${CLANG_INCLUDE_DIRS} + ) + target_compile_definitions(${target_name} INTERFACE ${CLANG_DEFINITIONS}) + if(NOT LLVM_ENABLE_RTTI) + # Make sure that we don't disable rtti if this library wasn't compiled with + # support + add_supported_cxx_flags(${target_name} INTERFACE -fno-rtti /GR-) + endif() +endfunction() |