PYTHON -m Cython.Build.Cythonize -i '**/*.pyx' -x '**/t/**/*.pyx' -x '**/m/**/*.pyx'
PYTHON -c "import tests; assert tests.X.x == 2"

######## tests.py ########

import sys
sys.path.append('src')

import a.f.c.d.x as X
assert X.x == 2
assert 'src/a/' in X.__file__ or 'src\\a\\' in X.__file__

try:
    import a.t.c.d.x
except ImportError:
    pass
else:
    assert False, "ImportError not raised - exclude of 't' package did not work"

try:
    import a.m.c.d.x
except ImportError:
    pass
else:
    assert False, "ImportError not raised - exclude of 'm' package did not work"

######## src/a/__init__.py ########
######## src/a/t/__init__.py ########
######## src/a/t/c/__init__.py ########
######## src/a/t/c/d/__init__.py ########

######## src/a/t/c/d/x.pyx ########
x = 1

######## src/a/__init__.py ########
######## src/a/f/__init__.py ########
######## src/a/f/c/__init__.py ########
######## src/a/f/c/d/__init__.py ########

######## src/a/f/c/d/x.pyx ########
x = 2

######## src/a/__init__.py ########
######## src/a/m/__init__.py ########
######## src/a/m/c/__init__.py ########
######## src/a/m/c/d/__init__.py ########

######## src/a/m/c/d/x.pyx ########
x = 3