def Main(args):
"""Parses arguments and does the appropriate thing."""
util.ChangeStdoutEncoding()
if sys.version_info < (2, 6):
print "GRIT requires Python 2.6 or later."
return 2
elif not args or (len(args) == 1 and args[0] == 'help'):
PrintUsage()
return 0
elif len(args) == 2 and args[0] == 'help':
tool = args[1].lower()
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
print("Help for 'grit %s' (for general help, run 'grit help'):\n" %
(tool))
print _GetToolInfo(tool)[_FACTORY]().__doc__
return 0
else:
options = Options()
args = options.ReadOptions(args) # args may be shorter after this
if not args:
print "No tool provided. Try running 'grit help' for a list of tools."
return 2
tool = args[0]
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
try:
if _GetToolInfo(tool)[_REQUIRES_INPUT]:
os.stat(options.input)
except OSError:
print(
'Input file %s not found.\n'
'To specify a different input file:\n'
' 1. Use the GRIT_INPUT environment variable.\n'
' 2. Use the -i command-line option. This overrides '
'GRIT_INPUT.\n'
' 3. Specify neither GRIT_INPUT or -i and GRIT will try to load '
"'resource.grd'\n"
' from the current directory.' % options.input)
return 2
if options.psyco:
# Psyco is a specializing JIT for Python. Early tests indicate that it
# could speed up GRIT (at the expense of more memory) for large GRIT
# compilations. See http://psyco.sourceforge.net/
import psyco
psyco.profile()
toolobject = _GetToolInfo(tool)[_FACTORY]()
if options.profile_dest:
import hotshot
prof = hotshot.Profile(options.profile_dest)
prof.runcall(toolobject.Run, options, args[1:])
else:
toolobject.Run(options, args[1:])
def Main(args):
'''Parses arguments and does the appropriate thing.'''
util.ChangeStdoutEncoding()
if not len(args) or len(args) == 1 and args[0] == 'help':
PrintUsage()
return 0
elif len(args) == 2 and args[0] == 'help':
tool = args[1].lower()
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
print("Help for 'grit %s' (for general help, run 'grit help'):\n" %
(tool))
print _GetToolInfo(tool)[_CLASS].__doc__
return 0
else:
options = Options()
args = options.ReadOptions(args) # args may be shorter after this
if not args:
print "No tool provided. Try running 'grit help' for a list of tools."
return 2
tool = args[0]
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
try:
if _GetToolInfo(tool)[_REQUIRES_INPUT]:
os.stat(options.input)
except OSError:
print(
'Input file %s not found.\n'
'To specify a different input file:\n'
' 1. Use the GRIT_INPUT environment variable.\n'
' 2. Use the -i command-line option. This overrides '
'GRIT_INPUT.\n'
' 3. Specify neither GRIT_INPUT or -i and GRIT will try to load '
"'resource.grd'\n"
' from the current directory.' % options.input)
return 2
toolobject = _GetToolInfo(tool)[_CLASS]()
if options.profile_dest:
import hotshot
prof = hotshot.Profile(options.profile_dest)
prof.runcall(toolobject.Run, options, args[1:])
else:
toolobject.Run(options, args[1:])
if handler.root.name != 'grit':
raise exception.MissingElement("root tag must be <grit>")
if hasattr(handler.root, 'SetOwnDir'):
# Fix up the base_dir so it is relative to the input file.
assert dir is not None
handler.root.SetOwnDir(dir)
if isinstance(handler.root, misc.GritNode):
handler.root.SetPredeterminedIdsFile(predetermined_ids_file)
if first_ids_file:
# Make the path to the first_ids_file relative to the grd file,
# unless it begins with GRIT_DIR.
GRIT_DIR_PREFIX = 'GRIT_DIR'
if not (first_ids_file.startswith(GRIT_DIR_PREFIX)
and first_ids_file[len(GRIT_DIR_PREFIX)] in ['/', '\\']):
rel_dir = os.path.relpath(os.getcwd(), dir)
first_ids_file = util.normpath(
os.path.join(rel_dir, first_ids_file))
handler.root.attrs['first_ids_file'] = first_ids_file
# Assign first ids to the nodes that don't have them.
handler.root.AssignFirstIds(filename_or_stream, defines)
return handler.root
if __name__ == '__main__':
util.ChangeStdoutEncoding()
print(unicode(Parse(sys.argv[1])))
def Main(args):
"""Parses arguments and does the appropriate thing."""
util.ChangeStdoutEncoding()
options = Options()
try:
args = options.ReadOptions(args) # args may be shorter after this
except getopt.GetoptError as e:
print "grit:", str(e)
print "Try running 'grit help' for valid options."
return 1
if not args:
print "No tool provided. Try running 'grit help' for a list of tools."
return 2
tool = args[0]
if tool == 'help':
if len(args) == 1:
PrintUsage()
return 0
else:
tool = args[1]
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
print ("Help for 'grit %s' (for general help, run 'grit help'):\n"
% (tool))
print _GetToolInfo(tool)[_FACTORY]().__doc__
return 0
if not _GetToolInfo(tool):
print "No such tool. Try running 'grit help' for a list of tools."
return 2
try:
if _GetToolInfo(tool)[_REQUIRES_INPUT]:
os.stat(options.input)
except OSError:
print ('Input file %s not found.\n'
'To specify a different input file:\n'
' 1. Use the GRIT_INPUT environment variable.\n'
' 2. Use the -i command-line option. This overrides '
'GRIT_INPUT.\n'
' 3. Specify neither GRIT_INPUT or -i and GRIT will try to load '
"'resource.grd'\n"
' from the current directory.' % options.input)
return 2
if options.hash:
grit.extern.FP.UseUnsignedFingerPrintFromModule(options.hash)
try:
toolobject = _GetToolInfo(tool)[_FACTORY]()
if options.profile_dest:
import hotshot
prof = hotshot.Profile(options.profile_dest)
return prof.runcall(toolobject.Run, options, args[1:])
else:
return toolobject.Run(options, args[1:])
except getopt.GetoptError as e:
print "grit: %s: %s" % (tool, str(e))
print "Try running 'grit help %s' for valid options." % (tool,)
return 1
