Lib/distutils/command/install_headers.py

   1 """distutils.command.install_headers
   2
   3 Implements the Distutils 'install_headers' command, to install C/C++ header
   4 files to the Python include directory."""
   5
   6 __revision__ = "$Id$"
   7
   8 from distutils.core import Command
   9
  10
  11 # XXX force is never used
  12 class install_headers(Command):
  13
  14     description = "install C/C++ header files"
  15
  16     user_options = [('install-dir=', 'd',
  17                      "directory to install header files to"),
  18                     ('force', 'f',
  19                      "force installation (overwrite existing files)"),
  20                    ]
  21
  22     boolean_options = ['force']
  23
  24     def initialize_options(self):
  25         self.install_dir = None
  26         self.force = 0
  27         self.outfiles = []
  28
  29     def finalize_options(self):
  30         self.set_undefined_options('install',
  31                                    ('install_headers', 'install_dir'),
  32                                    ('force', 'force'))
  33
  34
  35     def run(self):
  36         headers = self.distribution.headers
  37         if not headers:
  38             return
  39
  40         self.mkpath(self.install_dir)
  41         for header in headers:
  42             (out, _) = self.copy_file(header, self.install_dir)
  43             self.outfiles.append(out)
  44
  45     def get_inputs(self):
  46         return self.distribution.headers or []
  47
  48     def get_outputs(self):
  49         return self.outfiles
  50
  51 # class install_headers