#!/usr/bin/env python
#
# MIT License
#
# Copyright The SCons Foundation
#
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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,
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# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
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# The above copyright notice and this permission notice shall be included
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"""
Verify that we can set CFILESUFFIX to arbitrary values.
"""


import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.file_fixture('mylex.py')

test.write('SConstruct', """
env = Environment(LEX=r'%(_python_)s mylex.py', tools=['lex'])
env.CFile(target='foo', source='foo.l')
env.Clone(CFILESUFFIX='.xyz').CFile(target='bar', source='bar.l')

# Make sure that calling a Tool on a construction environment *after*
# we've set CFILESUFFIX doesn't overwrite the value.
env2 = Environment(tools=[], CFILESUFFIX='.env2')
env2.Tool('lex')
env2['LEX'] = r'%(_python_)s mylex.py'
env2.CFile(target='f3', source='f3.l')
""" % locals())

input = r"""
int
main(int argc, char *argv[])
{
        argv[argc++] = "--";
        printf("LEX\n");
        printf("%s\n");
        exit (0);
}
"""

test.write('foo.l', input % 'foo.l')

test.write('bar.l', input % 'bar.l')

test.write('f3.l', input % 'f3.l')

test.run(arguments = '.')

test.must_exist(test.workpath('foo.c'))

test.must_exist(test.workpath('bar.xyz'))

test.must_exist(test.workpath('f3.env2'))

test.pass_test()

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