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# MIT License
#
# Copyright The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
Test SCONS_CACHE_MSVC_FORCE_DEFAULTS system environment variable.
"""
import textwrap
from SCons.Tool.MSCommon.vc import get_installed_vcs_components
import TestSCons
test = TestSCons.TestSCons()
test.skip_if_not_msvc()
installed_versions = get_installed_vcs_components()
default_version = installed_versions[0]
if default_version.msvc_vernum >= 14.0:
# VS2015 and later
# force SDK version and toolset version as msvc batch file arguments
test.write('SConstruct', textwrap.dedent(
"""
import os
import json
cache_file = 'MSCACHE.json'
os.environ['SCONS_CACHE_MSVC_CONFIG']=cache_file
os.environ['SCONS_CACHE_MSVC_FORCE_DEFAULTS']='1'
DefaultEnvironment(tools=[])
env = Environment(tools=['msvc'])
envcache_keys = []
with open(cache_file, 'r') as file:
envcache_list = json.load(file)
envcache_keys = [tuple(d['key']) for d in envcache_list]
if envcache_keys:
# key = (script, arguments)
print("SCRIPT_ARGS: {}".format(envcache_keys[0][-1]))
"""
))
test.run(arguments = "-Q -s", status=0, stdout=None)
cache_arg = test.stdout().strip()
if default_version.msvc_verstr == '14.0':
# VS2015: target_arch msvc_sdk_version
expect = r'^SCRIPT_ARGS: .* [0-9.]+$'
else:
# VS2017+ msvc_sdk_version msvc_toolset_version
expect = r'^SCRIPT_ARGS: [0-9.]+ -vcvars_ver=[0-9.]+$'
test.must_contain_all(cache_arg, expect, find=TestSCons.match_re)
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