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# -*- coding: utf-8 -*-
# Copyright (C) 2015 - Garrett Regier
#
# libpeas is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# libpeas is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
import marshal
import sys
import traceback
def compile_file(filename, output):
"""Byte-compiles a Python source file to Python bytecode.
Unlike py_compile the output is not prefixed
by a magic value, mtime or size.
"""
# Open with universal newlines
with open(filename, 'U') as f:
code = f.read() + '\n'
try:
code_object = compile(code, filename, 'exec')
except (SyntaxError, TypeError) as error:
tb = traceback.format_exc(0).rstrip('\n')
raise Exception('Failed to compile "{0}":\n{1}'.format(filename, tb))
with open(output, 'wb') as f:
marshal.dump(code_object, f)
f.flush()
def main(args):
try:
for i in range(0, len(args), 2):
compile_file(args[i], args[i + 1])
except Exception as error:
sys.exit('Error: {0!s}'.format(error))
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))
# ex:ts=4:et:
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