Fix bug to ensure that swig generated .py files are installed.

1 files changed, 7 insertions, 0 deletions

diff --git a/numpy/distutils/command/build_py.py b/numpy/distutils/command/build_py.py
index 0da23a513..4c02e4136 100644
--- a/numpy/distutils/command/build_py.py
+++ b/numpy/distutils/command/build_py.py
@@ -4,6 +4,12 @@ from numpy.distutils.misc_util import is_string
 
 class build_py(old_build_py):
 
+    def run(self):
+        build_src = self.get_finalized_command('build_src')
+        if build_src.py_modules_dict and self.packages is None:
+            self.packages = build_src.py_modules_dict.keys ()
+        old_build_py.run(self)
+
     def find_package_modules(self, package, package_dir):
         modules = old_build_py.find_package_modules(self, package, package_dir)
 
@@ -19,6 +25,7 @@ class build_py(old_build_py):
         self.py_modules[:] = new_py_modules
         modules = old_build_py.find_modules(self)
         self.py_modules[:] = old_py_modules
+
         return modules
 
     # XXX: Fix find_source_files for item in py_modules such that item is 3-tuple