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#!/usr/bin/env python
#
# __COPYRIGHT__
#
# 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.
#
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Verify that SWIG include directives produce the correct dependencies
in cases of recursive inclusion.
"""
import os
import TestSCons
from SCons.Defaults import DefaultEnvironment
DefaultEnvironment( tools = [ 'swig' ] )
test = TestSCons.TestSCons()
# Check for prerequisites of this test.
for pre_req in ['swig', 'python']:
if not test.where_is(pre_req):
test.skip_test('Can not find installed "' + pre_req + '", skipping test.%s' % os.linesep)
test.write("recursive.h", """\
/* An empty header file. */
""")
test.write("main.h", """\
#include "recursive.h"
""")
test.write("main.c", """\
#include "main.h"
""")
test.write("mod.i", """\
%module mod
%include "main.h"
#include "main.h"
""")
test.write('SConstruct', """\
import distutils.sysconfig
import sys
DefaultEnvironment( tools = [ 'swig' ] )
env = Environment(
SWIGFLAGS = [
'-python'
],
CPPPATH = [
distutils.sysconfig.get_python_inc()
],
SHLIBPREFIX = ""
)
if sys.platform == 'darwin':
env['LIBS']=['python%d.%d'%(sys.version_info[0],sys.version_info[1])]
env.SharedLibrary(
'mod.so',
[
"mod.i",
"main.c",
]
)
""")
expectMain = """\
+-main.os
+-main.c
+-main.h
+-recursive.h"""
expectMod = """\
+-mod_wrap.os
+-mod_wrap.c
| +-mod.i
| +-main.h
| +-recursive.h"""
# Validate that the recursive dependencies are found with SWIG scanning first.
test.run( arguments = '--tree=all mod_wrap.os main.os' )
test.must_contain_all( test.stdout(), expectMain )
test.must_contain_all( test.stdout(), expectMod )
# Validate that the recursive dependencies are found consistently.
test.run( arguments = '--tree=all main.os mod_wrap.os' )
test.must_contain_all( test.stdout(), expectMain )
test.must_contain_all( test.stdout(), expectMod )
test.run()
test.up_to_date()
test.pass_test()
# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
|
