210 lines
7.1 KiB
Python
210 lines
7.1 KiB
Python
#!/usr/bin/env python
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#
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# gPodder - A media aggregator and podcast client
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# Copyright (c) 2005-2016 Thomas Perl and the gPodder Team
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#
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# gPodder is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# gPodder is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import glob
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import os
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import re
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import sys
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from distutils.core import setup
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installing = ('install' in sys.argv and '--help' not in sys.argv)
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# Read the metadata from gPodder's __init__ module (doesn't need importing)
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main_module = open('src/gpodder/__init__.py').read()
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metadata = dict(re.findall("__([a-z_]+)__\s*=\s*'([^']+)'", main_module))
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author, email = re.match(r'^(.*) <(.*)>$', metadata['author']).groups()
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class MissingFile(BaseException): pass
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def info(message, item=None):
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print '=>', message, item if item is not None else ''
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def find_data_files(uis, scripts):
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# Support for installing only a subset of translations
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linguas = os.environ.get('LINGUAS', None)
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if linguas is not None:
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linguas = linguas.split()
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info('Selected languages (from $LINGUAS):', linguas)
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for dirpath, dirnames, filenames in os.walk('share'):
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if not filenames:
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continue
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# Skip data folders if we don't want the corresponding UI
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share_gpodder_ui = os.path.join('share', 'gpodder', 'ui')
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if uis is not None and dirpath.startswith(share_gpodder_ui):
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dirparts = dirpath.split(os.sep)
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if not any(part in uis for part in dirparts):
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info('Skipping folder:', dirpath)
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continue
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# Skip translations if $LINGUAS is set
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share_locale = os.path.join('share', 'locale')
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if linguas is not None and dirpath.startswith(share_locale):
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_, _, language, _ = dirpath.split(os.sep, 3)
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if language not in linguas:
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info('Skipping translation:', language)
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continue
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# Skip desktop stuff if we don't have any UIs requiring it
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skip_folder = False
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uis_requiring_freedesktop = ('gtk',)
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freedesktop_folders = ('icons', 'dbus-1', 'applications')
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for folder in freedesktop_folders:
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share_folder = os.path.join('share', folder)
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if dirpath.startswith(share_folder) and uis is not None:
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if not any(ui in uis_requiring_freedesktop for ui in uis):
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info('Skipping freedesktop.org folder:', dirpath)
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skip_folder = True
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break
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if skip_folder:
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continue
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# Skip manpages if their scripts are not going to be installed
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share_man = os.path.join('share', 'man')
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if dirpath.startswith(share_man):
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def have_script(filename):
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if not filename.endswith('.1'):
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return True
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basename, _ = os.path.splitext(filename)
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result = any(os.path.basename(s) == basename for s in scripts)
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if not result:
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info('Skipping manpage without script:', filename)
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return result
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filenames = filter(have_script, filenames)
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def convert_filename(filename):
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filename = os.path.join(dirpath, filename)
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# Skip header files generated by "make messages"
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if filename.endswith('.h'):
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return None
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# Skip .in files, but check if their target exist
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if filename.endswith('.in'):
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filename = filename[:-3]
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if installing and not os.path.exists(filename):
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raise MissingFile(filename)
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return None
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return filename
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filenames = filter(None, map(convert_filename, filenames))
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if filenames:
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# Some distros/ports install manpages into $PREFIX/man instead
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# of $PREFIX/share/man (e.g. FreeBSD). To allow this, we strip
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# the "share/" part if the variable GPODDER_MANPATH_NO_SHARE is
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# set to any value in the environment.
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if dirpath.startswith(share_man):
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if 'GPODDER_MANPATH_NO_SHARE' in os.environ:
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dirpath = dirpath.replace(share_man, 'man')
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yield (dirpath, filenames)
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def find_packages(uis):
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src_gpodder = os.path.join('src', 'gpodder')
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for dirpath, dirnames, filenames in os.walk(src_gpodder):
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if '__init__.py' not in filenames:
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continue
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skip = False
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dirparts = dirpath.split(os.sep)
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dirparts.pop(0)
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package = '.'.join(dirparts)
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# Extract all parts of the package name ending in "ui"
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ui_parts = filter(lambda p: p.endswith('ui'), dirparts)
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if uis is not None and ui_parts:
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# Strip the trailing "ui", e.g. "gtkui" -> "gtk"
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folder_uis = map(lambda p: p[:-2], ui_parts)
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for folder_ui in folder_uis:
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if folder_ui not in uis:
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info('Skipping package:', package)
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skip = True
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break
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if not skip:
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yield package
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def find_scripts(uis):
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# Functions for scripts to check if they should be installed
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file_checks = {
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'gpo': lambda uis: 'cli' in uis,
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'gpodder': lambda uis: any(ui in uis for ui in ('gtk',)),
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}
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for dirpath, dirnames, filenames in os.walk('bin'):
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for filename in filenames:
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# If we have a set of uis, check if we can skip this file
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if uis is not None and filename in file_checks:
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if not file_checks[filename](uis):
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info('Skipping script:', filename)
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continue
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yield os.path.join(dirpath, filename)
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# Recognized UIs: cli, gtk (default: install all UIs)
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uis = os.environ.get('GPODDER_INSTALL_UIS', None)
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if uis is not None:
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uis = uis.split()
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info('Selected UIs (from $GPODDER_INSTALL_UIS):', uis)
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try:
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packages = list(sorted(find_packages(uis)))
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scripts = list(sorted(find_scripts(uis)))
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data_files = list(sorted(find_data_files(uis, scripts)))
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except MissingFile, mf:
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print >>sys.stderr, """
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Missing file: %s
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If you want to install, use "make install" instead of using
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setup.py directly. See the README file for more information.
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""" % mf.message
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sys.exit(1)
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setup(
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name = 'gpodder',
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version = metadata['version'],
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description = metadata['tagline'],
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license = metadata['license'],
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url = metadata['url'],
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author = author,
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author_email = email,
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package_dir = {'': 'src'},
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packages = packages,
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scripts = scripts,
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data_files = data_files,
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)
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