mdw@git.distorted.org.uk Git - stgit/blob - setup.py

   1 #!/usr/bin/env python
   2
   3 import sys, glob, os
   4 from distutils.core import setup
   5
   6 from stgit.version import version, git_min_ver, python_min_ver
   7 from stgit.run import Run
   8
   9 def __version_to_list(version):
  10     """Convert a version string to a list of numbers or strings
  11     """
  12     ver_list = []
  13     for p in version.split('.'):
  14         try:
  15             n = int(p)
  16         except ValueError:
  17             n = p
  18         ver_list.append(n)
  19     return ver_list
  20
  21 def __check_min_version(min_ver, ver):
  22     """Check whether ver is greater or equal to min_ver
  23     """
  24     min_ver_list = __version_to_list(min_ver)
  25     ver_list = __version_to_list(ver)
  26     return min_ver_list <= ver_list
  27
  28 def __check_python_version():
  29     """Check the minimum Python version
  30     """
  31     pyver = '.'.join(str(n) for n in sys.version_info)
  32     if not __check_min_version(python_min_ver, pyver):
  33         print >> sys.stderr, 'Python version %s or newer required. Found %s' \
  34               % (python_min_ver, pyver)
  35         sys.exit(1)
  36
  37 def __check_git_version():
  38     """Check the minimum GIT version
  39     """
  40     gitver = Run('git', '--version').output_one_line().split()[2]
  41     if not __check_min_version(git_min_ver, gitver):
  42         print >> sys.stderr, 'GIT version %s or newer required. Found %s' \
  43               % (git_min_ver, gitver)
  44         sys.exit(1)
  45
  46 # Check the minimum versions required
  47 if sys.argv[1] in ['install', 'build']:
  48     __check_python_version()
  49     __check_git_version()
  50
  51 # ensure readable template files
  52 old_mask = os.umask(0022)
  53
  54 setup(name = 'stgit',
  55       version = version,
  56       license = 'GPLv2',
  57       author = 'Catalin Marinas',
  58       author_email = 'catalin.marinas@gmail.com',
  59       url = 'http://www.procode.org/stgit/',
  60       description = 'Stacked GIT',
  61       long_description = 'Push/pop utility on top of GIT',
  62       scripts = ['stg'],
  63       packages = ['stgit', 'stgit.commands'],
  64       data_files = [('share/stgit/templates', glob.glob('templates/*.tmpl')),
  65                     ('share/stgit/examples', glob.glob('examples/*.tmpl')),
  66                     ('share/stgit/examples', ['examples/gitconfig']),
  67                     ('share/stgit/contrib', ['contrib/diffcol.sh',
  68                                              'contrib/stgbashprompt.sh',
  69                                              'contrib/stgit-completion.bash']),
  70                     ('share/doc/stgit', glob.glob('doc/*.txt'))]
  71       )
  72
  73 # restore the old mask
  74 os.umask(old_mask)