pip-install-ghxuqwgs/numpy_78e94bf2b6094bf9a1f3d92042f9bf46/numpy/distutils/command/build.py

from __future__ import division, absolute_import, print_function

import os
import sys
from distutils.command.build import build as old_build
from distutils.util import get_platform
from numpy.distutils.command.config_compiler import show_fortran_compilers

class build(old_build):

    sub_commands = [('config_cc',     lambda *args: True),
                    ('config_fc',     lambda *args: True),
                    ('build_src',     old_build.has_ext_modules),
                    ] + old_build.sub_commands

    user_options = old_build.user_options + [
        ('fcompiler=', None,
         "specify the Fortran compiler type"),
        ]

    help_options = old_build.help_options + [
        ('help-fcompiler', None, "list available Fortran compilers",
         show_fortran_compilers),
        ]

    def initialize_options(self):
        old_build.initialize_options(self)
        self.fcompiler = None

    def finalize_options(self):
        build_scripts = self.build_scripts
        old_build.finalize_options(self)
        plat_specifier = ".%s-%s" % (get_platform(), sys.version[0:3])
        if build_scripts is None:
            self.build_scripts = os.path.join(self.build_base,
                                              'scripts' + plat_specifier)

    def run(self):
        old_build.run(self)