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

"""
Test VariantDir handling of #include files in subdirectories.

When a source file #includes a file that is not in the current directory,
we have to make sure that the file gets copied to the variant dir. (This
was not the case for 0.98.5 and earlier)

Test case supplied by Jared Grubb, based on a minimal example supplied
by Ali Tofigh, filed as http://scons.tigris.org/issues/show_bug.cgi?id=2121
"""

import TestSCons

test = TestSCons.TestSCons()

#-------------------------------------------------------------------------------
#1- Create dep.cpp and the SConstruct. dep.h is missing and the build is
#expected to fail with 2.
#-------------------------------------------------------------------------------

test.subdir('src')
test.subdir('src/utils')
test.write(['src', 'main.cpp'], """\
#include "main.h"
#include "utils/util.h"

int main(int argc, char* argv[])
{
    return MAIN_VALUE+UTIL_VALUE;
}
""")

test.write(['src', 'main.h'], """\
#define MAIN_VALUE 2
""")

test.write(['src', 'utils', 'util.h'], """\
#define UTIL_VALUE -2
""")

test.write('SConstruct', """
env = Environment()
env.VariantDir('bin', 'src')
o = env.Object('bin/main', 'bin/main.cpp')
env.Program('bin/main', o)
""")

test.run(arguments = '.')

test.pass_test()

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