| Yi Kong | 878f994 | 2023-12-13 12:55:04 +0900 | [diff] [blame^] | 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 | from distutils.core import Command |
| 7 | |
| 8 | |
| 9 | # XXX force is never used |
| 10 | class install_headers(Command): |
| 11 | |
| 12 | description = "install C/C++ header files" |
| 13 | |
| 14 | user_options = [('install-dir=', 'd', |
| 15 | "directory to install header files to"), |
| 16 | ('force', 'f', |
| 17 | "force installation (overwrite existing files)"), |
| 18 | ] |
| 19 | |
| 20 | boolean_options = ['force'] |
| 21 | |
| 22 | def initialize_options(self): |
| 23 | self.install_dir = None |
| 24 | self.force = 0 |
| 25 | self.outfiles = [] |
| 26 | |
| 27 | def finalize_options(self): |
| 28 | self.set_undefined_options('install', |
| 29 | ('install_headers', 'install_dir'), |
| 30 | ('force', 'force')) |
| 31 | |
| 32 | |
| 33 | def run(self): |
| 34 | headers = self.distribution.headers |
| 35 | if not headers: |
| 36 | return |
| 37 | |
| 38 | self.mkpath(self.install_dir) |
| 39 | for header in headers: |
| 40 | (out, _) = self.copy_file(header, self.install_dir) |
| 41 | self.outfiles.append(out) |
| 42 | |
| 43 | def get_inputs(self): |
| 44 | return self.distribution.headers or [] |
| 45 | |
| 46 | def get_outputs(self): |
| 47 | return self.outfiles |