#!/usr/bin/env python
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Test that setting Variables in an Environment doesn't prevent the
Environment from being copied.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """
gpib_options = ['NI_GPIB', 'NI_ENET']
gpib_include = '/'

#0.96 broke copying  ListVariables ???
opts = Variables('config.py', ARGUMENTS)
opts.AddVariables(
    BoolVariable('gpib', 'enable gpib support', 1),
    ListVariable('gpib_options',
        'whether and what kind of gpib support shall be enabled',
        'all',
        gpib_options),
    )
env = Environment(options = opts, CPPPATH = ['#/'])
new_env=env.Clone()
""")

test.run(arguments = '.')

test.pass_test()

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