#!/usr/bin/env python
#
# MIT License
#
# Copyright The SCons Foundation
#
# Permission is hereby granted, free of charge, to any person obtaining
# 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
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

import sys
import sysconfig

import TestSCons
from TestCmd import IS_WINDOWS

_python_ = TestSCons._python_
_exe   = TestSCons._exe

test = TestSCons.TestSCons()

test.subdir('in')

test.file_fixture('mylex.py')

test.write('SConstruct', """\
DefaultEnvironment(tools=[])
env = Environment(
    LEX=r'%(_python_)s mylex.py',
    LEXFLAGS='-x -I${TARGET.dir} -I${SOURCE.dir}',
    tools=['default', 'lex'],
)
env.CFile(target='out/aaa', source='in/aaa.l')
""" % locals())

test.write(['in', 'aaa.l'], "aaa.l\nLEXFLAGS\nI_ARGS\n")

test.run('.', stderr=None)

lexflags = ' -x -t'
if IS_WINDOWS and not sysconfig.get_platform() in ("mingw",):
    lexflags = ' --nounistd' + lexflags
# Read in with mode='r' because mylex.py implicitly wrote to stdout
# with mode='w'.
test.must_match(['out', 'aaa.c'], "aaa.l\n%s\n out in\n" % lexflags, mode='r')

test.pass_test()

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
