# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# FIXME(typhoonzero): Download glide into cmake build temprary GOPATH
if(EXISTS $ENV{GOPATH}/bin/glide)
  set(GLIDE "$ENV{GOPATH}/bin/glide")
else()
  message(FATAL_ERROR "no glide executeble found: $ENV{GOPATH}/bin/glide")
endif()

set(PADDLE_GO_PATH "${CMAKE_SOURCE_DIR}/go")

if (GLIDE_INSTALL)
  message(STATUS ${PADDLE_GO_PATH})
  execute_process(COMMAND ${GLIDE} install WORKING_DIRECTORY ${PADDLE_GO_PATH})
endif()

add_subdirectory(go/pserver/cclient)
#TODO (add go/master/c back when fixed)