mirror of
https://github.com/servo/servo.git
synced 2025-06-08 16:43:28 +00:00
52 lines
1.6 KiB
Python
52 lines
1.6 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
import sys
|
|
sys.path.append("./parser/")
|
|
sys.path.append("./ply/")
|
|
import os
|
|
import cPickle
|
|
from Configuration import Configuration
|
|
from CodegenRust import CGBindingRoot, replaceFileIfChanged
|
|
|
|
|
|
def generate_binding_rs(config, outputprefix, webidlfile):
|
|
"""
|
|
|config| Is the configuration object.
|
|
|outputprefix| is a prefix to use for the header guards and filename.
|
|
"""
|
|
|
|
filename = outputprefix + ".rs"
|
|
root = CGBindingRoot(config, outputprefix, webidlfile)
|
|
if replaceFileIfChanged(filename, root.define()):
|
|
print "Generating binding implementation: %s" % (filename)
|
|
|
|
|
|
def main():
|
|
# Parse arguments.
|
|
from optparse import OptionParser
|
|
usagestring = "usage: %prog configFile outputPrefix webIDLFile"
|
|
o = OptionParser(usage=usagestring)
|
|
o.add_option("--verbose-errors", action='store_true', default=False,
|
|
help="When an error happens, display the Python traceback.")
|
|
(options, args) = o.parse_args()
|
|
|
|
if len(args) != 3:
|
|
o.error(usagestring)
|
|
configFile = os.path.normpath(args[0])
|
|
outputPrefix = args[1]
|
|
webIDLFile = os.path.normpath(args[2])
|
|
|
|
# Load the parsing results
|
|
with open('ParserResults.pkl', 'rb') as f:
|
|
parserData = cPickle.load(f)
|
|
|
|
# Create the configuration data.
|
|
config = Configuration(configFile, parserData)
|
|
|
|
# Generate the prototype classes.
|
|
generate_binding_rs(config, outputPrefix, webIDLFile)
|
|
|
|
if __name__ == '__main__':
|
|
main()
|