function(dmtools_target target) target_compile_definitions(${target} PRIVATE "$<$:DMTOOLS_DEBUG>") #target_include_directories(${target} PRIVATE ${PROJECT_SOURCE_DIR}) target_compile_features(${target} PRIVATE cxx_std_20) target_include_directories(${target} PRIVATE ${PROJECT_SOURCE_DIR}/lib ${CMAKE_CURRENT_BINARY_DIR}) endfunction() function(dmtools_set_alternate_linker) find_program(LINKER_EXECUTABLE ld.${DMTOOLS_LINKER} ${COLLABVM_LINKER}) if(LINKER_EXECUTABLE) message(STATUS "Using ${DMTOOLS_LINKER} as linker") else() message(FATAL_ERROR "Linker ${DMTOOLS_LINKER} does not exist on your system. Please specify one which does or omit this option from your configure command.") endif() endfunction() # Set a default linker if the user never provided one. # This defaults based on the detected compiler to the "best" linker possible if(NOT DMTOOLS_LINKER AND "${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") set(DMTOOLS_LINKER "lld") elseif(NOT DMTOOLS_LINKER) set(DMTOOLS_LINKER "bfd") endif()