diff options
Diffstat (limited to 'cmake/RTTI.cmake')
| -rw-r--r-- | cmake/RTTI.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/cmake/RTTI.cmake b/cmake/RTTI.cmake new file mode 100644 index 0000000..b948497 --- /dev/null +++ b/cmake/RTTI.cmake @@ -0,0 +1,31 @@ +function(target_flag_rtti_msvc TARGET_NAME ENABLED) + if(ENABLED) + target_compile_options(${TARGET_NAME} PRIVATE /GR) + else() + target_compile_options(${TARGET_NAME} PRIVATE /GR-) + endif() +endfunction() + +function(target_flag_rtti_gcc TARGET_NAME ENABLED) + if(ENABLED) + target_compile_options(${TARGET_NAME} PRIVATE -frtti) + else() + target_compile_options(${TARGET_NAME} PRIVATE -fno-rtti) + endif() +endfunction() + +function(target_flag_rtti TARGET_NAME ENABLED) + if(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") + target_flag_rtti_msvc(${TARGET_NAME} ${ENABLED}) + elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang") + if(CMAKE_CXX_COMPILER_FRONTEND_VARIANT MATCHES "MSVC") + target_flag_rtti_msvc(${TARGET_NAME} ${ENABLED}) + elseif(CMAKE_CXX_COMPILER_FRONTEND_VARIANT MATCHES "GNU") + target_flag_rtti_gcc(${TARGET_NAME} ${ENABLED}) + endif() + elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU") + target_flag_rtti_gcc(${TARGET_NAME} ${ENABLED}) + else() + message(FATAL "target_flag_rtti(): Unknown compiler ${CMAKE_CXX_COMPILER_ID}") + endif() +endfunction() |