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- """distutils.command.install_scripts
- Implements the Distutils 'install_scripts' command, for installing
- Python scripts."""
- # contributed by Bastian Kleineidam
- import os
- from distutils.core import Command
- from distutils import log
- from 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]) | 0o555) & 0o7777
- 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 []
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