mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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117 lines
3.7 KiB
Python
Executable File
117 lines
3.7 KiB
Python
Executable File
# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# Contributor(s):
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# Chris Jones <jones.chris.g@gmail.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either of the GNU General Public License Version 2 or later (the "GPL"),
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# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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import optparse, os, re, sys
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from cStringIO import StringIO
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import ipdl
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def log(minv, fmt, *args):
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if _verbosity >= minv:
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print >>sys.stderr, fmt % args
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# process command line
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op = optparse.OptionParser(usage='ipdl.py [options] IPDLfiles...')
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op.add_option('-d', '--output-dir', dest='outputdir', default='.',
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help='Directory in which to put generated headers')
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op.add_option('-I', '--include', dest='includedirs', default=[ ],
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action='append',
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help='Additional directory to search for included protocol specifications')
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op.add_option('-v', '--verbose', dest='verbosity', default=1, action='count',
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help='Verbose logging (specify -vv or -vvv for very verbose logging)')
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op.add_option('-q', '--quiet', dest='verbosity', action='store_const', const=0,
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help="Suppress logging output")
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options, files = op.parse_args()
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_verbosity = options.verbosity
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codedir = options.outputdir
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includedirs = [ os.path.abspath(incdir) for incdir in options.includedirs ]
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if not len(files):
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op.error("No IPDL files specified")
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log(1, 'Generated headers will be placed in "%s"', codedir)
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allprotocols = []
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for f in files:
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log(1, 'Parsing specification %s', f)
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if f == '-':
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fd = sys.stdin
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filename = '<stdin>'
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else:
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fd = open(f)
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filename = f
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specstring = fd.read()
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fd.close()
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ast = ipdl.parse(specstring, filename, includedirs=includedirs)
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if ast is None:
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print >>sys.stderr, 'Specification could not be parsed.'
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sys.exit(1)
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allprotocols.append('%sMsgStart' % ast.protocol.name)
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log(2, 'checking types')
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if not ipdl.typecheck(ast):
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print >>sys.stderr, 'Specification is not well typed.'
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sys.exit(1)
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if _verbosity > 2:
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log(3, ' pretty printed code:')
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ipdl.genipdl(ast, codedir)
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ipdl.gencxx(ast, codedir)
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allprotocols.sort()
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ipcmsgstart = StringIO()
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print >>ipcmsgstart, """
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// CODE GENERATED by ipdl.py. Do not edit.
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enum IPCMessageStart {
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"""
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for name in allprotocols:
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print >>ipcmsgstart, " %s," % name
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print >>ipcmsgstart, """
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LastMsgIndex
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};
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"""
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ipdl.writeifmodified(ipcmsgstart.getvalue(),
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os.path.join(codedir, 'IPCMessageStart.h'))
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