Lib/distutils/command/install_ext.py

   1 """install_ext
   2
   3 Implement the Distutils "install_ext" command to install extension modules."""
   4
   5 # created 1999/09/12, Greg Ward
   6
   7 __rcsid__ = "$Id$"
   8
   9 from distutils.core import Command
  10 from distutils.util import copy_tree
  11
  12 class InstallExt (Command):
  13
  14     description = "install C/C++ extension modules"
  15
  16     options = [('install-dir=', 'd', "directory to install to"),
  17                ('build-dir=','b', "build directory (where to install from)"),
  18               ]
  19
  20     def set_default_options (self):
  21         # let the 'install' command dictate our installation directory
  22         self.install_dir = None
  23         self.build_dir = None
  24
  25     def set_final_options (self):
  26         self.set_undefined_options ('install',
  27                                     ('build_platlib', 'build_dir'),
  28                                     ('install_site_platlib', 'install_dir'))
  29
  30     def run (self):
  31
  32         # Make sure we have built all extension modules first
  33         self.run_peer ('build_ext')
  34
  35         # Dump the entire "build/platlib" directory (or whatever it really
  36         # is; "build/platlib" is the default) to the installation target
  37         # (eg. "/usr/local/lib/python1.5/site-packages").  Note that
  38         # putting files in the right package dir is already done when we
  39         # build.
  40         outfiles = self.copy_tree (self.build_dir, self.install_dir)
  41
  42 # class InstallExt