#!/usr/bin/env python3 # -*- coding: utf-8 -*- # # gPodder - A media aggregator and podcast client # Copyright (c) 2005-2018 The gPodder Team # # gPodder is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # gPodder is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # import glob import os import re import sys from distutils.core import setup installing = ('install' in sys.argv and '--help' not in sys.argv) # distutils depends on setup.py beeing executed from the same dir. # Most of our custom commands work either way, but this makes # it work in all cases. os.chdir(os.path.dirname(os.path.realpath(__file__))) # Read the metadata from gPodder's __init__ module (doesn't need importing) main_module = open('src/gpodder/__init__.py', 'r', encoding='utf-8').read() metadata = dict(re.findall("__([a-z_]+)__\\s*=\\s*'([^']+)'", main_module)) author, email = re.match(r'^(.*) <(.*)>$', metadata['author']).groups() class MissingFile(BaseException): pass def info(message, item=None): print('=>', message, item if item is not None else '') def find_data_files(uis, scripts): # Support for installing only a subset of translations linguas = os.environ.get('LINGUAS', None) if linguas is not None: linguas = linguas.split() info('Selected languages (from $LINGUAS):', linguas) for dirpath, dirnames, filenames in os.walk('share'): if not filenames: continue # Skip data folders if we don't want the corresponding UI share_gpodder_ui = os.path.join('share', 'gpodder', 'ui') if uis is not None and dirpath.startswith(share_gpodder_ui): dirparts = dirpath.split(os.sep) if not any(part in uis for part in dirparts): info('Skipping folder:', dirpath) continue # Skip translations if $LINGUAS is set share_locale = os.path.join('share', 'locale') if linguas is not None and dirpath.startswith(share_locale): _, _, language, _ = dirpath.split(os.sep, 3) if language not in linguas: info('Skipping translation:', language) continue # Skip desktop stuff if we don't have any UIs requiring it skip_folder = False uis_requiring_freedesktop = ('gtk',) freedesktop_folders = ('applications', 'dbus-1', 'icons', 'metainfo') for folder in freedesktop_folders: share_folder = os.path.join('share', folder) if dirpath.startswith(share_folder) and uis is not None: if not any(ui in uis_requiring_freedesktop for ui in uis): info('Skipping freedesktop.org folder:', dirpath) skip_folder = True break if skip_folder: continue # Skip manpages if their scripts are not going to be installed share_man = os.path.join('share', 'man') if dirpath.startswith(share_man): def have_script(filename): if not filename.endswith('.1'): return True basename, _ = os.path.splitext(filename) result = any(os.path.basename(s) == basename for s in scripts) if not result: info('Skipping manpage without script:', filename) return result filenames = list(filter(have_script, filenames)) def convert_filename(filename): filename = os.path.join(dirpath, filename) # Skip header files generated by "make messages" if filename.endswith('.h'): return None # Skip .in files, but check if their target exist if filename.endswith('.in'): filename = filename[:-3] if installing and not os.path.exists(filename): raise MissingFile(filename) return None return filename filenames = [_f for _f in map(convert_filename, filenames) if _f] if filenames: # Some distros/ports install manpages into $PREFIX/man instead # of $PREFIX/share/man (e.g. FreeBSD). To allow this, we strip # the "share/" part if the variable GPODDER_MANPATH_NO_SHARE is # set to any value in the environment. if dirpath.startswith(share_man): if 'GPODDER_MANPATH_NO_SHARE' in os.environ: dirpath = dirpath.replace(share_man, 'man') yield (dirpath, filenames) def find_packages(uis): src_gpodder = os.path.join('src', 'gpodder') for dirpath, dirnames, filenames in os.walk(src_gpodder): if '__init__.py' not in filenames: continue skip = False dirparts = dirpath.split(os.sep) dirparts.pop(0) package = '.'.join(dirparts) # Extract all parts of the package name ending in "ui" ui_parts = [p for p in dirparts if p.endswith('ui')] if uis is not None and ui_parts: # Strip the trailing "ui", e.g. "gtkui" -> "gtk" folder_uis = [p[:-2] for p in ui_parts] for folder_ui in folder_uis: if folder_ui not in uis: info('Skipping package:', package) skip = True break if not skip: yield package def find_scripts(uis): # Functions for scripts to check if they should be installed file_checks = { 'gpo': lambda uis: 'cli' in uis, 'gpodder': lambda uis: any(ui in uis for ui in ('gtk',)), } for dirpath, dirnames, filenames in os.walk('bin'): for filename in filenames: # If we have a set of uis, check if we can skip this file if uis is not None and filename in file_checks: if not file_checks[filename](uis): info('Skipping script:', filename) continue yield os.path.join(dirpath, filename) # Recognized UIs: cli, gtk (default: install all UIs) uis = os.environ.get('GPODDER_INSTALL_UIS', None) if uis is not None: uis = uis.split() info('Selected UIs (from $GPODDER_INSTALL_UIS):', uis) try: packages = list(sorted(find_packages(uis))) scripts = list(sorted(find_scripts(uis))) data_files = list(sorted(find_data_files(uis, scripts))) except MissingFile as mf: print(""" Missing file: %s If you want to install, use "make install" instead of using setup.py directly. See the README file for more information. """ % mf, file=sys.stderr) sys.exit(1) setup( name='gpodder', version=metadata['version'], description=metadata['tagline'], license=metadata['license'], url=metadata['url'], author=author, author_email=email, package_dir={'': 'src'}, packages=packages, scripts=scripts, data_files=data_files, )