setup.py

   1 #!/usr/bin/env python
   2 # git-cola installer
   3 # usage: use the Makefile instead of invoking this script directly.
   4 # pylint: disable=import-error,no-name-in-module
   5 from __future__ import absolute_import, division, unicode_literals
   6 from glob import glob
   7 from distutils.command import build_scripts
   8 from distutils.core import setup
   9 import os
  10 import re
  11 import sys
  12
  13 sys.path.insert(1, os.path.dirname(__file__))
  14 from extras import cmdclass
  15
  16 # Hack: prevent python2's ascii default encoding from breaking inside
  17 # distutils when installing from utf-8 paths.
  18 if sys.version_info[0] < 3:
  19     # pylint: disable=reload-builtin,undefined-variable
  20     reload(sys)  # noqa
  21     # pylint: disable=no-member
  22     sys.setdefaultencoding('utf-8')
  23
  24 # Prevent distutils from changing "#!/usr/bin/env python" when
  25 # --use-env-python is specified.
  26 try:
  27     sys.argv.remove('--use-env-python')
  28     use_env_python = True
  29 except ValueError:
  30     use_env_python = False
  31 if use_env_python:
  32     if sys.version_info[0] < 3:
  33         # Python2 accepts the r'' unicode literal.
  34         pattern = re.compile(r'^should not match$')
  35     else:
  36         # Python3 reads files as bytes and requires that the regex pattern is
  37         # specified as bytes.
  38         pattern = re.compile(b'^should not match$')
  39     build_scripts.first_line_re = pattern
  40
  41 # Disable installation of the private cola package by passing --no-private-libs or
  42 # by setting GIT_COLA_NO_PRIVATE_LIBS=1 in th environment.
  43 try:
  44     sys.argv.remove('--no-private-libs')
  45     private_libs = False
  46 except ValueError:
  47     private_libs = not os.getenv('GIT_COLA_NO_PRIVATE_LIBS', '')
  48
  49 # Disable vendoring of qtpy and friends by passing --no-vendor-libs to setup.py or
  50 # by setting GIT_COLA_NO_VENDOR_LIBS=1 in the environment.
  51 try:
  52     sys.argv.remove('--no-vendor-libs')
  53     vendor_libs = False
  54 except ValueError:
  55     vendor_libs = not os.getenv('GIT_COLA_NO_VENDOR_LIBS', '')
  56
  57 # fmt: off
  58 here = os.path.dirname(__file__)
  59 version = os.path.join(here, 'cola', '_version.py')
  60 scope = {}
  61 # flake8: noqa
  62 exec(open(version).read(), scope)  # pylint: disable=exec-used
  63 version = scope['VERSION']
  64 # fmt: on
  65
  66
  67 def main():
  68     """Runs distutils.setup()"""
  69     scripts = [
  70         'bin/git-cola',
  71         'bin/git-cola-sequence-editor',
  72         'bin/git-dag',
  73     ]
  74
  75     if sys.platform == 'win32':
  76         scripts.append('contrib/win32/cola')
  77
  78     packages = [str('cola'), str('cola.models'), str('cola.widgets')]
  79
  80     setup(
  81         name='git-cola',
  82         version=version,
  83         description='The highly caffeinated git GUI',
  84         long_description='A sleek and powerful git GUI',
  85         license='GPLv2',
  86         author='David Aguilar',
  87         author_email='davvid@gmail.com',
  88         url='https://git-cola.github.io/',
  89         scripts=scripts,
  90         cmdclass=cmdclass,
  91         packages=packages,
  92         platforms='any',
  93         data_files=_data_files(),
  94     )
  95
  96
  97 def _data_files():
  98     """Return the list of data files"""
  99     data = [
 100         _app_path('share/git-cola/bin', '*'),
 101         _app_path('share/git-cola/icons', '*.png'),
 102         _app_path('share/git-cola/icons', '*.svg'),
 103         _app_path('share/git-cola/icons/dark', '*.png'),
 104         _app_path('share/git-cola/icons/dark', '*.svg'),
 105         _app_path('share/metainfo', '*.xml'),
 106         _app_path('share/applications', '*.desktop'),
 107         _app_path('share/doc/git-cola', '*.rst'),
 108         _app_path('share/doc/git-cola', '*.html'),
 109     ]
 110
 111     if private_libs:
 112         data.extend(
 113             [_package('cola'), _package('cola.models'), _package('cola.widgets')]
 114         )
 115
 116     if vendor_libs:
 117         data.extend([_package('qtpy'), _package('qtpy._patch')])
 118
 119     data.extend(
 120         [
 121             _app_path(localedir, 'git-cola.mo')
 122             for localedir in glob('share/locale/*/LC_MESSAGES')
 123         ]
 124     )
 125     return data
 126
 127
 128 def _package(package, subdirs=None):
 129     """Collect python files for a given python "package" name"""
 130     dirs = package.split('.')
 131     app_dir = _lib_path(*dirs)
 132     if subdirs:
 133         dirs = list(subdirs) + dirs
 134     src_dir = os.path.join(*dirs)
 135     return (app_dir, glob(os.path.join(src_dir, '*.py')))
 136
 137
 138 def _lib_path(*dirs):
 139     return os.path.join('share', 'git-cola', 'lib', *dirs)
 140
 141
 142 def _app_path(dirname, entry):
 143     """Construct (dirname, [glob-expanded-entries relative to dirname])"""
 144     return (dirname, glob(os.path.join(dirname, entry)))
 145
 146
 147 if __name__ == '__main__':
 148     main()