CMakeLists.txt

cmake_minimum_required(VERSION 3.1.0)
project(XiaoTuNetBox)
set(PACKAGE_VERSION "0.0.8")

add_compile_options(-std=c++17)
set(CMAKE_BUILD_TYPE DEBUG)

message("${PROJECT_NAME}")
message("${PROJECT_SOURCE_DIR}")
message("${PROJECT_BINARY_DIR}")
message("${CMAKE_INSTALL_PREFIX}")

include_directories(
    ${PROJECT_SOURCE_DIR}/include
)

############################################################################
#
# libXiaoTuNetBox.so
#
############################################################################

file(GLOB PROJECT_SRC_FILES
          ${PROJECT_SOURCE_DIR}/src/*cpp
          ${PROJECT_SOURCE_DIR}/src/Event/*cpp
          ${PROJECT_SOURCE_DIR}/src/Http/*cpp
)

add_library(${PROJECT_NAME} SHARED
    ${PROJECT_SRC_FILES}
)
target_link_libraries(${PROJECT_NAME})

############################################################################
#
# utils
#
############################################################################

# echo 服务器 - 原始 poll 接口实现
add_executable(u_raw_poll_echo utils/u_raw_poll_echo.cpp)
target_link_libraries(u_raw_poll_echo ${PROJECT_NAME} glog gflags pthread)

# echo 服务器 - 原始 epoll 接口实现
add_executable(u_raw_epoll_echo utils/u_raw_epoll_echo.cpp)
target_link_libraries(u_raw_epoll_echo ${PROJECT_NAME} glog gflags pthread)

# 一个 TCP 客户端
add_executable(u_stdin_ipv4_talk utils/u_stdin_ipv4_talk.cpp)
target_link_libraries(u_stdin_ipv4_talk ${PROJECT_NAME} glog gflags pthread)

# echo 服务器
add_executable(u_echo_server utils/u_echo_server.cpp)
target_link_libraries(u_echo_server ${PROJECT_NAME} glog gflags pthread)

# epoll echo 服务器
add_executable(u_epoll_echo_server utils/u_epoll_echo_server.cpp)
target_link_libraries(u_epoll_echo_server ${PROJECT_NAME} glog gflags pthread)

# HTTP 服务器
add_executable(u_http_server utils/u_http_server.cpp)
target_link_libraries(u_http_server pthread ${PROJECT_NAME} glog gflags pthread)

# epoll http 服务器
add_executable(u_epoll_http_server utils/u_epoll_http_server.cpp)
target_link_libraries(u_epoll_http_server ${PROJECT_NAME} glog gflags pthread)

# WebSocket 服务器
add_executable(u_ws_server utils/u_ws_server.cpp)
target_link_libraries(u_ws_server pthread ${PROJECT_NAME} glog gflags pthread)
#
## epoll WebSocket 服务器
#add_executable(u_epoll_ws_server utils/u_epoll_ws_server.cpp)
#target_link_libraries(u_epoll_ws_server pthread ${PROJECT_NAME})


############################################################################
#
# tests 
#
############################################################################

enable_testing()

set(TEST_DEPENDS gtest gtest_main pthread rt)

function(build_test_case NAME EXEC TSRC)
    message(STATUS "build_test_case:"  ${NAME})
    message(STATUS "EXEC = " ${EXEC})
    message(STATUS "TSRC = " ${TSRC})

    add_executable(${EXEC} ${TSRC})
    target_link_libraries(${EXEC} ${TEST_DEPENDS} ${PROJECT_NAME} glog gflags pthread)
    add_test(NAME ${NAME} COMMAND ${EXEC})
endfunction()

build_test_case(DataArray t_DataArray test/t_DataArray.cpp)
build_test_case(DataQueue t_DataQueue test/t_DataQueue.cpp)
build_test_case(Address t_Address test/t_Address.cpp)
build_test_case(Socket t_Socket test/t_Socket.cpp)

############################################################################
#
# documentation 
#
############################################################################

include(cmake/build_doxygen.cmake)
build_doxygen()

############################################################################
#
# install 
#
############################################################################

include(cmake/install_package.cmake)
install_package()

INSTALL(TARGETS ${PROJECT_NAME}
    LIBRARY DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
    ARCHIVE DESTINATION ${CMAKE_INSTALL_PREFIX}/lib
)

file(GLOB PROJECT_INC_FILES
          ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}/*.h
          ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}/*.hpp
)
INSTALL(FILES ${PROJECT_INC_FILES}
    DESTINATION ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME}
)


function(install_include_subset SUBDIR)
    message(STATUS "install_include_subset:"  ${SUBDIR})
    file(GLOB SUBDIR_INC_FILES
        ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}/${SUBDIR}/*.h
        ${PROJECT_SOURCE_DIR}/include/${PROJECT_NAME}/${SUBDIR}/*.hpp
    )

    INSTALL(FILES ${SUBDIR_INC_FILES}
        DESTINATION ${CMAKE_INSTALL_PREFIX}/include/${PROJECT_NAME}/${SUBDIR}
    )
endfunction()

install_include_subset(Event)
install_include_subset(Http)

add_custom_target("uninstall" COMMENT "Uninstall installed files")
add_custom_command(
    TARGET "uninstall"
    POST_BUILD
    COMMENT "Uninstall files with install_manifest.txt"
    COMMAND xargs rm -vf < install_manifest.txt || echo Nothing in
            install_manifest.txt to be uninstalled!
)