5 # Permission is hereby granted, free of charge, to any person obtaining
6 # a copy of this software and associated documentation files (the
7 # "Software"), to deal in the Software without restriction, including
8 # without limitation the rights to use, copy, modify, merge, publish,
9 # distribute, sublicense, and/or sell copies of the Software, and to
10 # permit persons to whom the Software is furnished to do so, subject to
11 # the following conditions:
13 # The above copyright notice and this permission notice shall be included
14 # in all copies or substantial portions of the Software.
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
28 Make sure SWIG works when a VariantDir (or variant_dir) is used.
30 Test case courtesy Joe Maruszewski.
38 test = TestSCons.TestSCons()
40 swig = test.where_is('swig')
43 test.skip_test('Can not find installed "swig", skipping test.\n')
45 # swig-python expects specific filenames.
46 # the platform specific suffix won't necessarily work.
47 if sys.platform == 'win32':
52 test.subdir(['source'])
54 python_include_dir = test.get_python_inc()
56 Python_h = os.path.join(python_include_dir, 'Python.h')
58 if not os.path.exists(Python_h):
59 test.skip_test('Can not find %s, skipping test.\n' % Python_h)
61 python_frameworks_flags = test.get_python_frameworks_flags()
63 test.write(['SConstruct'], """\
65 # Create the build environment.
67 env = Environment(CPPPATH = [".", r'%(python_include_dir)s'],
68 CPPDEFINES = "NDEBUG",
69 SWIGFLAGS = ["-python", "-c++"],
70 SWIGCXXFILESUFFIX = "_wrap.cpp",
72 LDMODULESUFFIX='%(_dll)s',
73 FRAMEWORKSFLAGS='%(python_frameworks_flags)s')
76 if sys.version[0] == '1':
77 # SWIG requires the -classic flag on pre-2.0 Python versions.
78 env.Append(SWIGFLAGS = '-classic')
83 # Build the libraries.
85 SConscript("source/SConscript", variant_dir = "build")
88 test.write(['source', 'SConscript'], """\
90 lib = env.SharedLibrary("_linalg",
96 test.write(['source', 'Vector.hpp'], """\
100 Vector(int size = 0) : _size(size)
102 _v = new double[_size];
103 for (int i = 0; i < _size; ++i)
107 ~Vector() { delete [] _v; }
109 int size() const { return _size; }
111 double& operator[](int key) { return _v[key]; }
112 double const& operator[](int key) const { return _v[key]; }
120 test.write(['source', 'linalg.i'], """\
124 #include "Vector.hpp"
136 const char* __str__() { return "linalg.Vector()"; }
140 for i in xrange(len(self)):
147 test.write(['source', 'test.py'], """\
148 #!/usr/bin/env python
160 for i, v in enumerate(x):
161 print "\tx[%d] = %g" % (i, v)
165 test.run(arguments = '.')
167 test.up_to_date(arguments = '.')