Install cpp tests when built (#15000)

Summary:
This is broken out of https://github.com/pytorch/pytorch/pull/13733/

We want to install cpp tests so they can ultimately be runnable from that location for Caffe2 tests run from PyTorch builds.

cc pjh5 yf225 anderspapitto
Pull Request resolved: https://github.com/pytorch/pytorch/pull/15000

Reviewed By: pjh5

Differential Revision: D13416253

Pulled By: orionr

fbshipit-source-id: 51280be0a22557a742f90c9f303c58c35cbd4a38

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index aa501afef8..c7028d1fcd 100644
--- a/setup.py
+++ b/setup.py
@@ -1025,7 +1025,7 @@ if __name__ == '__main__':
                 'share/cmake/Torch/*.cmake',
             ],
             'caffe2': [
-                rel_site_packages + '/caffe2/**/*.py'
+                'cpp_test/*',
             ]
         },
     )