Files
pytorch/cmake
zhiyong.dang 3e8465bc02 Check if system has protobuf package when it already has protoc command
Summary:
When system has protobuf package but hasn't protoc, cmake will be success:

> -- ******** Summary ********
-- General:
--   CMake version         : 3.5.1
--   CMake command         : /usr/bin/cmake
--   Git version           : v0.8.1-967-g27d12d8-dirty
--   System                : Linux
--   C++ compiler          : /usr/bin/c++
--   C++ compiler version  : 5.4.0
--   Protobuf compiler     : PROTOBUF_PROTOC_EXECUTABLE-NOTFOUND
--   Protobuf include path : /usr/include
--   Protobuf libraries    : optimized;/usr/lib/x86_64-linux-gnu/libprotobuf.so;debug;/usr/lib/x86_64-linux-gnu/libprotobuf.so;-lpthread
...

Then make will be failed.
This submit make it to check protobuf package only when protoc has been found.

This pull request is a clone of [1781](https://github.com/caffe2/caffe2/pull/1781), that pull request closed by mistake.
Closes https://github.com/caffe2/caffe2/pull/1792

Differential Revision: D6800513

Pulled By: pietern

fbshipit-source-id: 79a77a139f342ae0aaa2c37fc1d9a74e28a08422
2018-01-24 13:45:30 -08:00
..
2017-11-20 13:51:21 -08:00