# Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
#
# 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.

INCLUDE(ExternalProject)

SET(JSONCPP_SOURCES_DIR ${THIRD_PARTY_PATH}/jsoncpp)
SET(JSONCPP_INSTALL_DIR ${THIRD_PARTY_PATH}/install/jsoncpp)
SET(JSONCPP_INCLUDE_DIR "${JSONCPP_INSTALL_DIR}/include" CACHE PATH "jsoncpp include directory." FORCE)
SET(JSONCPP_LIBRARIES "${JSONCPP_INSTALL_DIR}/lib" CACHE FILEPATH "jsoncpp library." FORCE)
INCLUDE_DIRECTORIES(${JSONCPP_INCLUDE_DIR})

ExternalProject_Add(
        extern_jsoncpp
        ${EXTERNAL_PROJECT_LOG_ARGS}
        PREFIX ${JSONCPP_SOURCES_DIR}
        GIT_REPOSITORY "https://github.com/open-source-parsers/jsoncpp"
        GIT_TAG 1.8.4
        UPDATE_COMMAND ""
        CMAKE_ARGS      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
                        -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
                        -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
                        -DCMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE}
                        -DCMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG}
                        -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
                        -DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG}
                        -DCMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE}
                        -DCMAKE_INSTALL_PREFIX=${JSONCPP_INSTALL_DIR}
                        -DBUILD_TESTING=OFF
                        -DCMAKE_BUILD_TYPE=${THIRD_PARTY_BUILD_TYPE}
                        ${EXTERNAL_OPTIONAL_ARGS}
        CMAKE_CACHE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${JSONCPP_INSTALL_DIR}
                         -DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=ON
                         -DCMAKE_BUILD_TYPE:STRING=${THIRD_PARTY_BUILD_TYPE}
)


ADD_LIBRARY(jsoncpp STATIC IMPORTED GLOBAL)
SET_PROPERTY(TARGET jsoncpp PROPERTY IMPORTED_LOCATION ${JSONCPP_LIBRARIES})
ADD_DEPENDENCIES(jsoncpp extern_jsoncpp)

LIST(APPEND external_project_dependencies jsoncpp)