0compile

   1 #!/usr/bin/env python
   2 # Copyright (C) 2006, Thomas Leonard
   3 # See the README file for details, or visit http://0install.net.
   4
   5 __builtins__._ = lambda x: x
   6
   7 import locale
   8 from optparse import OptionParser
   9 import os, sys
  10 from logging import warn
  11
  12 zeroinstall_dir = os.environ.get('0COMPILE_ZEROINSTALL', None)
  13 if zeroinstall_dir:
  14         sys.path.insert(1, zeroinstall_dir)
  15
  16 import zeroinstall
  17
  18 if map(int, zeroinstall.version.split('.')) < [0, 24]:
  19         print >>sys.stderr, "Your version of 0launch (%s) is too old. " \
  20                             "I need version 0.24 or later." % zeroinstall.version
  21         sys.exit(1)
  22
  23 from zeroinstall import SafeException
  24
  25 class UsageError(SafeException): pass
  26
  27 commands = []
  28
  29 import autocompile, setup, clean, copysrc, build, publish, gui, bugs, include_deps
  30 import support
  31
  32 version = '0.23'
  33
  34 try:
  35         locale.setlocale(locale.LC_ALL, '')
  36 except locale.Error:
  37         warn('Error setting locale (eg. Invalid locale)')
  38
  39 parser = OptionParser(usage="usage: %prog " +
  40                           '\n       %prog '.join([c.__doc__ for c in commands]))
  41
  42 parser.add_option("-c", "--console", help="never use GUI", action='store_true')
  43 parser.add_option("-v", "--verbose", help="more verbose output", action='count')
  44 parser.add_option("-V", "--version", help="display version information", action='store_true')
  45
  46 parser.disable_interspersed_args()
  47
  48 (options, args) = parser.parse_args()
  49
  50 if options.version:
  51         print "0compile (zero-install) " + version
  52         print "Copyright (C) 2006 Thomas Leonard"
  53         print "This program comes with ABSOLUTELY NO WARRANTY,"
  54         print "to the extent permitted by law."
  55         print "You may redistribute copies of this program"
  56         print "under the terms of the GNU General Public License."
  57         print "For more information about these matters, see the file named COPYING."
  58         sys.exit(0)
  59
  60 if options.verbose:
  61         import logging
  62         logger = logging.getLogger()
  63         if options.verbose == 1:
  64                 logger.setLevel(logging.INFO)
  65         else:
  66                 logger.setLevel(logging.DEBUG)
  67
  68 if options.console:
  69         support.launch_prog.append('--console')
  70
  71 if len(args) < 1:
  72         parser.print_help()
  73         sys.exit(1)
  74
  75 try:
  76         pattern = args[0].lower()
  77         matches = [c for c in commands if c.__name__[3:].replace('_', '-').startswith(pattern)]
  78         if len(matches) == 0:
  79                 parser.print_help()
  80                 sys.exit(1)
  81         if len(matches) > 1:
  82                 raise SafeException("What do you mean by '%s'?\n%s" %
  83                         (pattern, '\n'.join(['- ' + x.__name__[3:] for x in matches])))
  84         matches[0](args[1:])
  85 except KeyboardInterrupt, ex:
  86         print >>sys.stderr, "Interrupted"
  87         sys.exit(1)
  88 except OSError, ex:
  89         if options.verbose: raise
  90         print >>sys.stderr, str(ex)
  91         sys.exit(1)
  92 except IOError, ex:
  93         if options.verbose: raise
  94         print >>sys.stderr, str(ex)
  95         sys.exit(1)
  96 except UsageError, ex:
  97         print >>sys.stderr, str(ex)
  98         print >>sys.stderr, "usage: " + os.path.basename(sys.argv[0]) + " " + matches[0].__doc__
  99         sys.exit(1)
 100 except SafeException, ex:
 101         if options.verbose: raise
 102         print >>sys.stderr, str(ex)
 103         sys.exit(1)
 104