cmake_minimum_required(VERSION 3.5)

# set the project name and version
project(B_BUS VERSION 2.2)

# specify the C++ standard
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED True)

# control where the static and shared libraries are built so that on windows
# we don't need to tinker with the path to run the executable
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")

option(BUILD_SHARED_LIBS "Build using shared libraries" ON)

add_compile_options(-fPIC)

option(BUILD_DOC "Build doc" OFF)


list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/include/usgcommon")
list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/proto/source")
list(APPEND EXTRA_INCLUDES "${PROJECT_SOURCE_DIR}/src/msg_trigger")
list(APPEND EXTRA_LIBS ${PROJECT_SOURCE_DIR}/lib/libusgcommon.a  pthread rt protobuf.a protobuf-lite.a)

# build api doc
if (BUILD_DOC)
    # build the docs
    add_subdirectory(${PROJECT_SOURCE_DIR}/doc)
else()
	add_subdirectory(${PROJECT_SOURCE_DIR}/src)
	add_subdirectory(${PROJECT_SOURCE_DIR}/test)
	add_subdirectory(${PROJECT_SOURCE_DIR}/test_net_socket)
	add_subdirectory(${PROJECT_SOURCE_DIR}/test_socket)
  	include_directories(${CMAKE_CURRENT_BINARY_DIR}/proto)
	#add_subdirectory(${PROJECT_SOURCE_DIR}/shm_util)
endif()

add_definitions("-DPROTOBUF_USS_DLLS")