[PATCH 6/8] Add setup.py to build the Python bindings

[Sebastian Ramacher]

With a proper setup.py the bindings are installed in the correct place, i.e
/usr/lib/pythonX.Y/site-packages on Linux.

Signed-off-by: Sebastian Ramacher <sebastian at ramacher.at>
---
 python-bindings/setup.py |   44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 python-bindings/setup.py

diff --git a/python-bindings/setup.py b/python-bindings/setup.py
new file mode 100644
index 0000000..ff7953f
--- /dev/null
+++ b/python-bindings/setup.py
@@ -0,0 +1,44 @@
+#! /usr/bin/python
+
+from distutils.core import setup, Extension, Command
+import sys
+import unittest
+
+class TestCommand(Command):
+  description = "Run test suite"
+  user_options = []
+
+  def initialize_options(self):
+    self.build_dir = None
+
+  def finalize_options(self):
+    self.set_undefined_options('install', ('build_lib', 'build_dir'))
+
+  def run(self):
+    self.announce("running tests")
+    old_path = sys.path[:]
+    try:
+      sys.path.insert(0, self.build_dir)
+      from py_kdtree_test import suite
+      res = unittest.TextTestRunner().run(suite())
+      if not res.wasSuccessful():
+        sys.exit(1)
+    finally:
+      # Restore sys.path
+      sys.path[:] = old_path
+
+setup(
+  name='kdtree',
+  version='0.7.1',
+  author='kdtree authors',
+  description='kd-tree',
+  ext_modules=[
+    Extension('_kdtree',
+              sources=['py-kdtree.i'],
+              swig_opts=['-modern', '-c++'],
+              include_dirs=['..'])],
+  py_modules=['kdtree'],
+  cmdclass={
+    'test': TestCommand
+  }
+)
-- 
1.7.10.4