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#!/usr/bin/env python3
# Copyright 2015 The Meson development team
# 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
import pickle, subprocess
# This could also be used for XCode.
def need_regen(regeninfo):
sln_time = os.stat(os.path.join(regeninfo.build_dir, regeninfo.solutionfile)).st_mtime
for i in regeninfo.depfiles:
curfile = os.path.join(regeninfo.build_dir, i)
curtime = os.stat(curfile).st_mtime
if curtime > sln_time:
return True
return False
def regen(regeninfo):
scriptdir = os.path.split(__file__)[0]
mesonscript = os.path.join(scriptdir, 'meson.py')
cmd = [sys.executable, mesonscript, regeninfo.build_dir, regeninfo.source_dir,
'--backend=vs2010', 'secret-handshake']
subprocess.check_call(cmd)
if __name__ == '__main__':
regeninfo = pickle.load(open(os.path.join(sys.argv[1], 'regeninfo.dump'), 'rb'))
if need_regen(regeninfo):
regen(regeninfo)
sys.exit(0)
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