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SCons / test / symlink / dangling-include.py

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

"""
Test how we handle #includes of dangling symlinks.
"""

import os

import TestSCons

test = TestSCons.TestSCons()

if not hasattr(os, 'symlink'):
    print "No os.symlink() method, no symlinks to test."
    test.no_result(1)

foo_obj = 'foo' + TestSCons._obj

test.write('SConstruct', """
Program('foo.c')
""")

test.write('foo.c', """\
#include "foo.h"
""")

test.symlink('nonexistent', 'foo.h')

expect = """\
scons: *** Source `foo.h' not found, needed by target `%s'.  Stop.
"""% foo_obj

test.run(arguments = '.', status = 2, stderr = expect)

test.pass_test()