#!/usr/bin/env python
#
# __COPYRIGHT__
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# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import os

import TestSCons

_python_ = TestSCons._python_
_exe   = TestSCons._exe

test = TestSCons.TestSCons()

test.write("wrapper.py",
"""import os
import sys
open('%s', 'wb').write(("wrapper.py\\n").encode())
os.system(" ".join(sys.argv[1:]))
""" % test.workpath('wrapper.out').replace('\\', '\\\\'))

test.write('SConstruct', """
foo = Environment()
link = foo.subst("$LINK")
bar = Environment(LINK = r'%(_python_)s wrapper.py ' + link)
foo.Program(target = 'foo', source = 'foo.c')
bar.Program(target = 'bar', source = 'bar.c')
""" % locals())

test.write('foo.c', r"""
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[])
{
        argv[argc++] = "--";
        printf("foo.c\n");
        exit (0);
}
""")

test.write('bar.c', r"""
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[])
{
        argv[argc++] = "--";
        printf("foo.c\n");
        exit (0);
}
""")


test.run(arguments = 'foo' + _exe)

test.must_not_exist(test.workpath('wrapper.out'))

test.run(arguments = 'bar' + _exe)

test.must_match('wrapper.out', "wrapper.py\n")

test.pass_test()

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# indent-tabs-mode:nil
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