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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 implicit dependencies are caught.
"""
import sys
import TestSCons
if sys.platform =='darwin':
# change to make it work with stock OS X python framework
# we can't link to static libpython because there isn't one on OS X
# so we link to a framework version. However, testing must also
# use the same version, or else you get interpreter errors.
python = "/System/Library/Frameworks/Python.framework/Versions/Current/bin/python"
_python_ = '"' + python + '"'
else:
python = TestSCons.python
_python_ = TestSCons._python_
# swig-python expects specific filenames.
# the platform specific suffix won't necessarily work.
if sys.platform == 'win32':
_dll = '.dll'
else:
_dll = '.so'
test = TestSCons.TestSCons()
swig = test.where_is('swig')
if not swig:
test.skip_test('Can not find installed "swig", skipping test.\n')
version = sys.version[:3] # see also sys.prefix documentation
# handle testing on other platforms:
ldmodule_prefix = '_'
frameworks = ''
platform_sys_prefix = sys.prefix
if sys.platform == 'darwin':
# OS X has a built-in Python but no static libpython
# so you should link to it using apple's 'framework' scheme.
# (see top of file for further explanation)
frameworks = '-framework Python'
platform_sys_prefix = '/System/Library/Frameworks/Python.framework/Versions/%s/' % version
test.write("dependency.i", """\
%module dependency
""")
test.write("dependent.i", """\
%module dependent
%include dependency.i
""")
test.write('SConstruct', """
foo = Environment(SWIGFLAGS='-python',
CPPPATH='%(platform_sys_prefix)s/include/python%(version)s/',
LDMODULEPREFIX='%(ldmodule_prefix)s',
LDMODULESUFFIX='%(_dll)s',
FRAMEWORKSFLAGS='%(frameworks)s',
)
swig = foo.Dictionary('SWIG')
bar = foo.Clone(SWIG = r'%(_python_)s wrapper.py ' + swig)
foo.CFile(target = 'dependent', source = ['dependent.i'])
""" % locals())
test.run()
test.write("dependency.i", """%module dependency
extern char *dependency_string();
""")
test.not_up_to_date(arguments = "dependent_wrap.c")
test.pass_test()
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