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

"""
Verify that SWIG implicit dependencies are caught.
"""

import TestSCons

test = TestSCons.TestSCons()

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

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


test.write("dependency.i", """\
%module dependency
""")

test.write("dependent.i", """\
%module dependent

%include dependency.i
""")

test.write('SConstruct', """
foo = Environment(SWIGFLAGS='-python', SWIG='%(swig)s')
swig = foo.Dictionary('SWIG')
bar = foo.Clone(SWIG = [r'%(python)s', r'wrapper.py', swig])
foo.CFile(target = 'dependent', source = ['dependent.i'])
""" % locals())

test.run()

test.write("dependency.i", """%module dependency

extern char *dependency_string();
""")

test.not_up_to_date(arguments = "dependent_wrap.c")



test.pass_test()

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