# Copyright (c) 2017-2019 Cisco and/or its affiliates.
# 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.

if (APPLE)
    # >= 3.13 - CMP0079 (only needed on Apple platform for conditionally linking Network.framwork to libfacemgr)
    cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
else()
    cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
endif()

project(facemgr)

if (NOT CMAKE_BUILD_TYPE)
    message(STATUS "No build type selected, default to Release")
    set(CMAKE_BUILD_TYPE "Release")
endif()

set(CMAKE_MODULE_PATH
  ${CMAKE_MODULE_PATH}
  "${CMAKE_CURRENT_SOURCE_DIR}/../../cmake/Modules"
  "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules"
)

include(BuildMacros)

set(CMAKE_C_STANDARD 11)
set(CMAKE_C_STANDARD_REQUIRED ON)

set(CMAKE_INSTALL_RPATH_USE_LINK_PATH ON)

find_package_wrapper(Config REQUIRED)
find_package_wrapper(LibEvent REQUIRED)

if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
  find_package_wrapper(Libhicnctrl REQUIRED)
  set(FACE_MGR facemgr)
else()
  if (ANDROID_API)
    set(LIBHICNCTRL_LIBRARIES ${LIBHICN_CTRL_STATIC})
    list(APPEND DEPENDENCIES
      ${LIBHICN_CTRL_STATIC}
    )
  else ()
    set(LIBHICNCTRL_LIBRARIES ${LIBHICN_CTRL_SHARED})
    list(APPEND DEPENDENCIES
      ${LIBHICN_CTRL_SHARED}
    )
  endif ()
endif()

add_subdirectory(src)

include(Packaging)

if(CMAKE_SOURCE_DIR STREQUAL PROJECT_SOURCE_DIR)
    include(Packager)
    make_packages()
endif()