if(CMAKE_Fortran_COMPILER_ID MATCHES "GCC|PGI")
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Wall")
- endif()
- if(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
+ elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Flang")
+ # flang >= 7 has a bug with common and debug flags. Ignore cmake-added -g in this case.
+ # https://github.com/flang-compiler/flang/issues/671
+ set(CMAKE_Fortran_FLAGS "-Wall")
+ elseif(CMAKE_Fortran_COMPILER_ID MATCHES "Intel")
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -warn all")
endif()
set(CMAKE_JAVA_COMPILE_FLAGS "-Xlint")
message(WARNING "Failed to find relative source directory. Using \".\".")
set(RELATIVE_SOURCE_DIR ".")
endif()
- set(optCFLAGS "${optCFLAGS} -fdebug-prefix-map=${CMAKE_SOURCE_DIR}=${RELATIVE_SOURCE_DIR}")
+ if (CMAKE_C_COMPILER_VERSION VERSION_LESS "8.0")
+ set(optCFLAGS "${optCFLAGS} -fdebug-prefix-map=${CMAKE_SOURCE_DIR}=${RELATIVE_SOURCE_DIR}")
+ else()
+ set(optCFLAGS "${optCFLAGS} -ffile-prefix-map=${CMAKE_SOURCE_DIR}=${RELATIVE_SOURCE_DIR}")
+ endif()
endif()
# Configure LTO