#!/usr/bin/env python
#     Copyright 2013, Kay Hayen, mailto:kay.hayen@gmail.com
#
#     Part of "Nuitka", an optimizing Python compiler that is compatible and
#     integrates with CPython, but also works on its own.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.
#
import sys, os, subprocess
if __name__ == "__main__":
    for ver in ( "3.3", "3.2" ):
        path = "/usr/bin/python" + ver
        nuitka_cmd = "nuitka-python" if os.path.basename( sys.argv[0] ).lower().startswith( "nuitka-python" ) else "nuitka"
        if os.path.exists( path ):
            cmd = [ nuitka_cmd, "--python-version=%s" % ver ]
            cmd += sys.argv[1:]
            subprocess.Popen(
                cmd,
                stdout=sys.stdout,
                stderr=sys.stderr,
                stdin=sys.stdin,
                shell=0
            ).wait()
            os._exit( 0 )
    sys.stderr.write( "error: python 3 not available\n" )
    sys.stderr.flush()
    os._exit(1)
