"""distutils.command.install_scripts Implements the Distutils 'install_scripts' command, for installingPython scripts.""" # contributed by Bastian Kleineidam # This module should be kept compatible with Python 2.1. __revision__ = "$Id: install_scripts.py 37828 2004-11-10 22:23:15Z loewis $" import osfrom distutils.core import Commandfrom distutils import logfrom stat import ST_MODE class install_scripts (Command):     description = "install scripts (Python or otherwise)"     user_options = [        ('install-dir=', 'd', "directory to install scripts to"),        ('build-dir=','b', "build directory (where to install from)"),        ('force', 'f', "force installation (overwrite existing files)"),        ('skip-build', None, "skip the build steps"),    ]     boolean_options = ['force', 'skip-build']      def initialize_options (self):        self.install_dir = None        self.force = 0        self.build_dir = None        self.skip_build = None     def finalize_options (self):        self.set_undefined_options('build', ('build_scripts', 'build_dir'))        self.set_undefined_options('install',                                   ('install_scripts', 'install_dir'),                                   ('force', 'force'),                                   ('skip_build', 'skip_build'),                                  )     def run (self):        if not self.skip_build:            self.run_command('build_scripts')        self.outfiles = self.copy_tree(self.build_dir, self.install_dir)        if os.name == 'posix':            # Set the executable bits (owner, group, and world) on            # all the scripts we just installed.            for file in self.get_outputs():                if self.dry_run:                    log.info("changing mode of %s", file)                else:                    mode = ((os.stat(file)[ST_MODE]) | 0555) & 07777                    log.info("changing mode of %s to %o", file, mode)                    os.chmod(file, mode)     def get_inputs (self):        return self.distribution.scripts or []     def get_outputs(self):        return self.outfiles or [] # class install_scripts