#!/usr/bin/env python
#
# MIT License
#
# Copyright The SCons Foundation
#
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# a copy of this software and associated documentation files (the
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# without limitation the rights to use, copy, modify, merge, publish,
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# 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
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

"""
Test that CacheDir functions with TryCompile.

With Py3 there was an issue where the generated cache signature from Python Value nodes
could be bytes instead of a string which would fail when combining cache signatures
which ended up a mixture of bytes and strings.
"""


import TestSCons

test = TestSCons.TestSCons()

cache = test.workpath('cache')

test.subdir('src')

test.write(['src', 'SConstruct'], """\
DefaultEnvironment(tools=[])
env = Environment()
env.CacheDir(r'%(cache)s')

conf = Configure(env)

conf.TryCompile('int a;', '.c')

env = conf.Finish()
""" % locals())

# Verify that a normal build works correctly, and clean up.
# This should populate the cache with our derived files.
test.run(chdir = 'src', arguments = '.')

test.up_to_date(chdir = 'src', arguments = '.')

test.run(chdir = 'src', arguments = '-c .')

test.pass_test()

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