setup.py

   1 #!/usr/bin/env python
   2
   3 import os
   4 import sys
   5 import stat
   6 import shutil
   7 import platform
   8 from glob import glob
   9 from distutils.core import setup
  10
  11 try:
  12     from extras import cmdclass
  13 except ImportError:
  14     cmdclass = {}
  15
  16 # Look for modules in the root and thirdparty directories
  17 srcdir = os.path.dirname(os.path.abspath(__file__))
  18 sys.path.insert(0, os.path.join(srcdir, 'thirdparty'))
  19 sys.path.insert(0, srcdir)
  20
  21 from cola import version
  22
  23 # --standalone prevents installing thirdparty libraries
  24 if '--standalone' in sys.argv:
  25     sys.argv.remove('--standalone')
  26     _standalone = True
  27 else:
  28     _standalone = False
  29
  30
  31 def main():
  32     # ensure readable files
  33     old_mask = os.umask(0022)
  34
  35     _check_python_version()
  36     _setup_environment()
  37     _check_git_version()
  38     _check_pyqt_version()
  39
  40     # First see if there is a version file (included in release tarballs),
  41     # then try git-describe, then default.
  42     builtin_version = os.path.join('cola', 'builtin_version.py')
  43     if os.path.exists('version') and not os.path.exists(builtin_version):
  44         shutil.copy('version', builtin_version)
  45
  46     elif os.path.exists('.git'):
  47         version.write_builtin_version()
  48
  49     _run_setup()
  50     # restore the old mask
  51     os.umask(old_mask)
  52
  53 def _setup_environment():
  54     """Adds win32/ to our path for windows only"""
  55     if sys.platform != 'win32':
  56         return
  57     path = os.environ['PATH']
  58     win32 = os.path.join(srcdir, 'win32')
  59     os.environ['PATH'] = win32 + os.pathsep + path
  60
  61 def _run_setup():
  62     """Runs distutils.setup()"""
  63
  64     scripts = ['bin/git-cola']
  65
  66     # git-difftool first moved out of git.git's contrib area in git 1.6.3
  67     if (os.environ.get('INSTALL_GIT_DIFFTOOL', '') or
  68             not version.check('difftool-builtin', version.git_version())):
  69         scripts.append('bin/difftool/git-difftool')
  70         scripts.append('bin/difftool/git-difftool--helper')
  71
  72     if sys.platform == 'win32':
  73         scripts.append('win32/cola')
  74         scripts.append('win32/dirname')
  75         scripts.append('win32/py2exe-setup.py')
  76         scripts.append('win32/py2exe-setup.cmd')
  77
  78     setup(name = 'git-cola',
  79           version = version.version(),
  80           description = 'A highly caffeinated git GUI',
  81           license = 'GPLv2',
  82           author = 'The git-cola community',
  83           author_email = 'git-cola@googlegroups.com',
  84           url = 'http://cola.tuxfamily.org/',
  85           long_description = 'A highly caffeinated git GUI',
  86           scripts = scripts,
  87           cmdclass = cmdclass,
  88           data_files = cola_data_files())
  89
  90
  91 def cola_data_files(standalone=_standalone):
  92     data = [_app_path('share/git-cola/icons', '*.png'),
  93             _app_path('share/git-cola/icons', '*.svg'),
  94             _app_path('share/git-cola/styles', '*.qss'),
  95             _app_path('share/git-cola/styles/images', '*.png'),
  96             _app_path('share/applications', '*.desktop'),
  97             _app_path('share/doc/git-cola', '*.txt'),
  98             _package('cola'),
  99             _package('cola.models'),
 100             _package('cola.controllers'),
 101             _package('cola.views')]
 102
 103     data.extend([_app_path(localedir, 'git-cola.mo')
 104                  for localedir in glob('share/locale/*/LC_MESSAGES')])
 105
 106     if not standalone:
 107         data.extend([_thirdparty_package('jsonpickle'),
 108                      _thirdparty_package('simplejson')])
 109
 110     if sys.platform == 'darwin':
 111         data.append(_app_path('share/git-cola/bin', 'ssh-askpass-darwin'))
 112     else:
 113         data.append(_app_path('share/git-cola/bin', 'ssh-askpass'))
 114     return data
 115
 116
 117 def _package(package, subdir=None):
 118     subdirs = package.split('.')
 119     app_dir = os.path.join('share', 'git-cola', 'lib', *subdirs)
 120     if subdir:
 121         subdirs.insert(0, subdir)
 122     src_dir = os.path.join(*subdirs)
 123     return (app_dir, glob(os.path.join(src_dir, '*.py')))
 124
 125
 126 def _thirdparty_package(package):
 127     return _package(package, subdir='thirdparty')
 128
 129
 130 def _app_path(dirname, entry):
 131     return (dirname, glob(os.path.join(dirname, entry)))
 132
 133
 134 def _check_python_version():
 135     """Check the minimum Python version
 136     """
 137     pyver = platform.python_version()
 138     if not version.check('python', pyver):
 139         print >> sys.stderr, ('Python version %s or newer required.  '
 140                               'Found %s' % (version.get('python'), pyver))
 141         sys.exit(1)
 142
 143
 144 def _check_git_version():
 145     """Check the minimum GIT version
 146     """
 147     if not version.check('git', version.git_version()):
 148         print >> sys.stderr, ('GIT version %s or newer required.  '
 149                               'Found %s' % (version.get('git'),
 150                                             version.git_version()))
 151         sys.exit(1)
 152
 153
 154 def _check_pyqt_version():
 155     """Check the minimum PyQt version
 156     """
 157     has_pyqt = False
 158     pyqtver = 'None'
 159     try:
 160         from PyQt4 import QtCore
 161         pyqtver = QtCore.PYQT_VERSION_STR
 162         if version.check('pyqt', pyqtver):
 163             return
 164     except ImportError:
 165         pass
 166     print >> sys.stderr, ('PyQt4 version %s or newer required.  '
 167                           'Found %s' % (version.get('pyqt'), pyqtver))
 168     sys.exit(1)
 169
 170
 171 if __name__ == '__main__':
 172     main()