""" fujitsu Supports Fujitsu compiler function. This compiler is developed by Fujitsu and is used in A64FX on Fugaku. """ from numpy.distutils.fcompiler import FCompiler compilers = ['FujitsuFCompiler'] class FujitsuFCompiler(FCompiler): compiler_type = 'fujitsu' description = 'Fujitsu Fortran Compiler' possible_executables = ['frt'] version_pattern = r'frt \(FRT\) (?P<version>[a-z\d.]+)' # $ frt --version # frt (FRT) x.x.x yyyymmdd executables = { 'version_cmd' : ["<F77>", "--version"], 'compiler_f77' : ["frt", "-Fixed"], 'compiler_fix' : ["frt", "-Fixed"], 'compiler_f90' : ["frt"], 'linker_so' : ["frt", "-shared"], 'archiver' : ["ar", "-cr"], 'ranlib' : ["ranlib"] } pic_flags = ['-KPIC'] module_dir_switch = '-M' module_include_switch = '-I' def get_flags_opt(self): return ['-O3'] def get_flags_debug(self): return ['-g'] def runtime_library_dir_option(self, dir): return f'-Wl,-rpath={dir}' def get_libraries(self): return ['fj90f', 'fj90i', 'fjsrcinfo'] if __name__ == '__main__': from distutils import log from numpy.distutils import customized_fcompiler log.set_verbosity(2) print(customized_fcompiler('fujitsu').get_version())