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

"""
Verify that we can use ${SOURCE} expansions in $SWIGFLAGS.
"""

import sys
import TestSCons

test = TestSCons.TestSCons()

swig = test.where_is('swig')

if not swig:
    test.skip_test('Can not find installed "swig", skipping test.\n')



test.subdir('src')

test.write(['src', 'foo.i'], """\
%module foo

%include bar.i
""")

test.write(['src', 'bar.i'], """\
%module bar
""")

test.write('SConstruct', """
# Note that setting the -I option in $SWIGFLAGS is not good and the
# documentation says to use $SWIGPATH.  This is just for testing.
env = Environment(SWIGFLAGS='-python -I${SOURCE.dir}',
                  SWIG=r'%(swig)s')
env.CFile(target = 'foo', source = ['src/foo.i'])
""" % locals())

test.run()

test.up_to_date(arguments = "foo_wrap.c")



test.pass_test()

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