Modules/Compiler/NVHPC-C.cmake

   1 include(Compiler/PGI-C)
   2 include(Compiler/NVHPC)
   3
   4 # Needed so that we support `LANGUAGE` property correctly
   5 set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c)
   6
   7 if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 20.11)
   8   set(CMAKE_C17_STANDARD_COMPILE_OPTION  -std=c17)
   9   set(CMAKE_C17_EXTENSION_COMPILE_OPTION -std=gnu17)
  10 endif()
  11
  12 if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 21.07)
  13   set(CMAKE_DEPFILE_FLAGS_C "-MD -MT <DEP_TARGET> -MF <DEP_FILE>")
  14   set(CMAKE_C_DEPFILE_FORMAT gcc)
  15   set(CMAKE_C_DEPENDS_USE_COMPILER TRUE)
  16 else()
  17   # Before NVHPC 21.07 the `-MD` flag implicitly
  18   # implies `-E` and therefore compilation and dependency generation
  19   # can't occur in the same invocation
  20   set(CMAKE_C_DEPENDS_EXTRA_COMMANDS "<CMAKE_C_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -x c -M <SOURCE> -MT <OBJECT> -MD<DEP_FILE>")
  21 endif()
  22
  23 __compiler_nvhpc(C)