#!/usr/bin/env python
#
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from __future__ import print_function

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify that Glob() in a subdir doesn't corrupt LIBPATH.
See bug #2184, "Glob pollutes LIBPATH" from Ian P. Cardenas.
Test output should not contain -Lsrc/util.
"""

import TestSCons

test = TestSCons.TestSCons()

test.subdir('src', ['src', 'util'])

test.write('SConstruct', """\
base_env = Environment()
Export('base_env')
swat = base_env.SConscript('src/SConscript', variant_dir='build')
Default(swat)
""")

test.write('SConstruct', """\
base_env = Environment()
Export('base_env')
swat = base_env.SConscript('src/SConscript', variant_dir='build')
Default(swat)
""")

test.write(['src', 'SConscript'], """Import('base_env')

libutil = base_env.SConscript('util/SConscript')

env = base_env.Clone()
env.AppendUnique( LIBPATH = 'util')
env.AppendUnique( LIBS = libutil )

swat = env.Program( 'main', 'main.cpp' )

Return('swat')
""")

test.write(['src', 'main.cpp'], """int main(void) { return 0; }
""")


test.write(['src', 'util', 'SConscript'], """Import('base_env')
libutil = base_env.Library('util', Glob('*.cpp'))
Return('libutil')
""")

test.write(['src', 'util', 'util.cpp'], """int i=0;
""")

test.run(arguments = '-Q .')
if not test.match_re_dotall(test.stdout(), r".*(-L|/LIBPATH:)build[/\\]util.*"):
    print(repr(test.stdout())+" should contain -Lbuild/util or /LIBPATH:build\\util")
    test.fail_test()
if test.match_re_dotall(test.stdout(), r".*(-L|/LIBPATH:)src[/\\]util.*"):
    print(repr(test.stdout())+" should not contain -Lsrc/util or /LIBPATH:src\\util")
    test.fail_test()

test.pass_test()

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