# @file build_win32_appConfig.py
# @brief Create the windows app.config file to redirect crt linkage.
#
# $LicenseInfo:firstyear=2009&license=viewergpl$
# 
# Copyright (c) 2009, Linden Research, Inc.
# 
# Second Life Viewer Source Code
# The source code in this file ("Source Code") is provided by Linden Lab
# to you under the terms of the GNU General Public License, version 2.0
# ("GPL"), unless you have obtained a separate licensing agreement
# ("Other License"), formally executed by you and Linden Lab.  Terms of
# the GPL can be found in doc/GPL-license.txt in this distribution, or
# online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
# 
# There are special exceptions to the terms and conditions of the GPL as
# it is applied to this Source Code. View the full text of the exception
# in the file doc/FLOSS-exception.txt in this software distribution, or
# online at
# http://secondlifegrid.net/programs/open_source/licensing/flossexception
# 
# By copying, modifying or distributing this software, you acknowledge
# that you have read and understood your obligations described above,
# and agree to abide by those obligations.
# 
# ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
# WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
# COMPLETENESS OR PERFORMANCE.
# $/LicenseInfo$

import sys, os, re
from xml.dom.minidom import parse

def munge_binding_redirect_version(src_manifest_name, src_config_name, dst_config_name):
    manifest_dom = parse(src_manifest_name)
    node = manifest_dom.getElementsByTagName('assemblyIdentity')[0]
    manifest_assm_ver = node.getAttribute('version')
    
    config_dom = parse(src_config_name)
    node = config_dom.getElementsByTagName('bindingRedirect')[0]
    node.setAttribute('newVersion', manifest_assm_ver)
    src_old_ver = re.match('([^-]*-).*', node.getAttribute('oldVersion')).group(1)
    node.setAttribute('oldVersion', src_old_ver + manifest_assm_ver)
    comment = config_dom.createComment("This file is automatically generated by the build. see indra/newview/build_win32_appConfig.py")
    config_dom.insertBefore(comment, config_dom.childNodes[0])

    print "Writing: " + dst_config_name
    f = open(dst_config_name, 'w')
    config_dom.writexml(f)
    f.close()
    
    

def main():
    config = sys.argv[1]
    src_dir = sys.argv[2]
    dst_dir = sys.argv[3]
    dst_name = sys.argv[4]
    
    if config.lower() == 'debug':
        src_manifest_name = dst_dir + '/Microsoft.VC80.DebugCRT.manifest'
        src_config_name = src_dir + '/SecondLifeDebug.exe.config'
    else:
        src_manifest_name = dst_dir + '/Microsoft.VC80.CRT.manifest'
        src_config_name = src_dir + '/SecondLife.exe.config'

    dst_config_name = dst_dir + '/' + dst_name
        
    munge_binding_redirect_version(src_manifest_name, src_config_name, dst_config_name)
    
    return 0

if __name__ == "__main__":
    main()
