整理 CMakeLists.txt

3rdpart/CMakeLists.txt

+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+##############################################################################
+
+# jsoncpp
+aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR}/jsoncpp JSONCPP_SRC_LIST)
+add_library(jsoncpp STATIC ${JSONCPP_SRC_LIST})
+target_compile_options(jsoncpp
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+target_include_directories(jsoncpp
+  PRIVATE
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>")
+
+update_cached_list(MK_LINK_LIBRARIES jsoncpp)
+
+##############################################################################
+
+# media-server
+set(MediaServer_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/media-server")
+# TODO: 补一个函数处理各种库
+
+# 添加 mov、flv 库用于 MP4 录制
+if(ENABLE_MP4)
+  message(STATUS "ENABLE_MP4 defined")
+
+  # MOV
+  set(MediaServer_MOV_ROOT ${MediaServer_ROOT}/libmov)
+  aux_source_directory(${MediaServer_MOV_ROOT}/include MOV_SRC_LIST)
+  aux_source_directory(${MediaServer_MOV_ROOT}/source  MOV_SRC_LIST)
+  add_library(mov STATIC ${MOV_SRC_LIST})
+  add_library(MediaServer::mov ALIAS mov)
+  target_compile_definitions(mov
+    PUBLIC -DENABLE_MP4)
+  target_compile_options(mov
+    PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+  target_include_directories(mov
+    PRIVATE
+      "$<BUILD_INTERFACE:${MediaServer_MOV_ROOT}/include>"
+    PUBLIC
+      "$<BUILD_INTERFACE:${MediaServer_MOV_ROOT}/include>")
+
+  # FLV
+  set(MediaServer_FLV_ROOT ${MediaServer_ROOT}/libflv)
+  aux_source_directory(${MediaServer_FLV_ROOT}/include FLV_SRC_LIST)
+  aux_source_directory(${MediaServer_FLV_ROOT}/source  FLV_SRC_LIST)
+  add_library(flv STATIC ${FLV_SRC_LIST})
+  add_library(MediaServer::flv ALIAS flv)
+  target_compile_options(flv
+    PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+  target_include_directories(flv
+    PRIVATE
+      "$<BUILD_INTERFACE:${MediaServer_FLV_ROOT}/include>"
+    PUBLIC
+      "$<BUILD_INTERFACE:${MediaServer_FLV_ROOT}/include>")
+
+  update_cached_list(MK_LINK_LIBRARIES
+    MediaServer::flv MediaServer::mov)
+  update_cached_list(MK_COMPILE_DEFINITIONS
+    ENABLE_MP4)
+endif()
+
+# 添加 mpeg 用于支持 ts 生成
+if(ENABLE_RTPPROXY OR ENABLE_HLS)
+  # mpeg
+  set(MediaServer_MPEG_ROOT ${MediaServer_ROOT}/libmpeg)
+  aux_source_directory(${MediaServer_MPEG_ROOT}/include MPEG_SRC_LIST)
+  aux_source_directory(${MediaServer_MPEG_ROOT}/source  MPEG_SRC_LIST)
+  add_library(mpeg STATIC ${MPEG_SRC_LIST})
+  add_library(MediaServer::mpeg ALIAS mpeg)
+  target_compile_options(mpeg
+    PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+  target_include_directories(mpeg
+    PRIVATE
+      "$<BUILD_INTERFACE:${MediaServer_MPEG_ROOT}/include>"
+    PUBLIC
+      "$<BUILD_INTERFACE:${MediaServer_MPEG_ROOT}/include>")
+
+  update_cached_list(MK_LINK_LIBRARIES MediaServer::mpeg)
+  if(ENABLE_RTPPROXY)
+    update_cached_list(MK_COMPILE_DEFINITIONS ENABLE_RTPPROXY)
+  endif()
+  if(ENABLE_HLS)
+    update_cached_list(MK_COMPILE_DEFINITIONS ENABLE_HLS)
+  endif()
+endif()
+
+##############################################################################
+
+# toolkit
+# TODO: 改造 toolkit 以便直接引用
+
+include(CheckStructHasMember)
+include(CheckSymbolExists)
+
+# 检查 sendmmsg 相关依赖并设置对应的宏
+#list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
+check_struct_has_member("struct mmsghdr" msg_hdr sys/socket.h HAVE_MMSG_HDR)
+check_symbol_exists(sendmmsg sys/socket.h HAVE_SENDMMSG_API)
+check_symbol_exists(recvmmsg sys/socket.h HAVE_RECVMMSG_API)
+
+set(COMPILE_DEFINITIONS)
+if(HAVE_MMSG_HDR)
+  list(APPEND COMPILE_DEFINITIONS HAVE_MMSG_HDR)
+endif()
+if(HAVE_SENDMMSG_API)
+  list(APPEND COMPILE_DEFINITIONS HAVE_SENDMMSG_API)
+endif()
+if(HAVE_RECVMMSG_API)
+  list(APPEND COMPILE_DEFINITIONS HAVE_RECVMMSG_API)
+endif()
+
+set(ToolKit_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/ZLToolKit)
+# 收集源代码
+file(GLOB ToolKit_SRC_LIST
+  ${ToolKit_ROOT}/src/*/*.cpp
+  ${ToolKit_ROOT}/src/*/*.h
+  ${ToolKit_ROOT}/src/*/*.c)
+if(IOS)
+  list(APPEND ToolKit_SRC_LIST
+    ${ToolKit_ROOT}/Network/Socket_ios.mm)
+endif()
+
+# 去除 win32 的适配代码
+if(NOT WIN32)
+  list(REMOVE_ITEM ToolKit_SRC_LIST ${ToolKit_ROOT}/win32/getopt.c)
+else()
+  # 防止 Windows.h 包含 Winsock.h
+  list(APPEND COMPILE_DEFINITIONS
+    WIN32_LEAN_AND_MEAN MP4V2_NO_STDINT_DEFS
+    # 禁用警告
+    _CRT_SECURE_NO_WARNINGS _WINSOCK_DEPRECATED_NO_WARNINGS)
+endif()
+
+# 添加库
+add_library(zltoolkit STATIC ${ToolKit_SRC_LIST})
+add_library(ZLMediaKit::ToolKit ALIAS zltoolkit)
+target_compile_definitions(zltoolkit
+  PRIVATE ${COMPILE_DEFINITIONS})
+target_compile_options(zltoolkit
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+target_include_directories(zltoolkit
+  PRIVATE
+    "$<BUILD_INTERFACE:${ToolKit_ROOT}/src>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${ToolKit_ROOT}>/src")
+
+update_cached_list(MK_LINK_LIBRARIES ZLMediaKit::ToolKit)
+
+if(USE_SOLUTION_FOLDERS AND (NOT GROUP_BY_EXPLORER))
+  # 在 IDE 中对文件进行分组, 源文件和头文件分开
+  set_file_group(${ToolKit_ROOT}/src ${ToolKit_SRC_LIST})
+endif()
+
+# 未在使用
+if(ENABLE_CXX_API)
+  # 保留目录结构
+  install(DIRECTORY ${ToolKit_ROOT}/
+    DESTINATION ${INSTALL_PATH_INCLUDE}/ZLToolKit
+    REGEX "(.*[.](md|cpp)|win32)$" EXCLUDE)
+  install(TARGETS zltoolkit
+    DESTINATION ${INSTALL_PATH_LIB})
+endif()

api/CMakeLists.txt

-include_directories(include source)
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
 include(GenerateExportHeader)
-file(GLOB api_src_list include/*.h source/*.cpp source/*.h source/*.c)
+file(GLOB API_SRC_LIST
+  include/*.h
+  source/*.c
+  source/*.cpp
+  source/*.h)
+
+set(LINK_LIBRARIES ${MK_LINK_LIBRARIES} jsoncpp)
 
-if (IOS)
-    add_library(mk_api STATIC ${api_src_list})
-    target_link_libraries(mk_api ${LINK_LIB_LIST} jsoncpp)
+if(IOS)
+  add_library(mk_api STATIC ${API_SRC_LIST})
+  target_link_libraries(mk_api
+    PRIVATE ${LINK_LIBRARIES})
   return()
 endif ()
 
-add_definitions(-DGENERATE_EXPORT)
-include_directories(${CMAKE_BINARY_DIR})
+set(COMPILE_DEFINITIONS ${MK_COMPILE_DEFINITIONS})
+list(APPEND COMPILE_DEFINITIONS GENERATE_EXPORT)
 
-if (ENABLE_API_STATIC_LIB)
-    add_definitions(-DMediaKitApi_STATIC)
-    add_library(mk_api STATIC ${api_src_list})
-else ()
-    add_library(mk_api SHARED ${api_src_list})
-endif ()
+if(ENABLE_API_STATIC_LIB)
+  add_library(mk_api STATIC ${API_SRC_LIST})
+  list(APPEND COMPILE_DEFINITIONS MediaKitApi_STATIC)
+else()
+  add_library(mk_api SHARED ${API_SRC_LIST})
+endif()
 
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-    target_link_libraries(mk_api -Wl,--start-group jsoncpp ${LINK_LIB_LIST} -Wl,--end-group)
-else ()
-    target_link_libraries(mk_api jsoncpp ${LINK_LIB_LIST})
-endif ()
+target_compile_definitions(mk_api
+  PRIVATE ${COMPILE_DEFINITIONS})
+target_include_directories(mk_api
+  PRIVATE
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>"
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/include>")
+
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+  target_link_libraries(mk_api -Wl,--start-group ${LINK_LIBRARIES} -Wl,--end-group)
+else()
+  target_link_libraries(mk_api jsoncpp ${LINK_LIBRARIES})
+endif()
 
 generate_export_header(mk_api
   EXPORT_MACRO_NAME API_EXPORT
   BASE_NAME MK_API
   STATIC_DEFINE MediaKitApi_STATIC
-        EXPORT_FILE_NAME "${CMAKE_BINARY_DIR}/mk_export.h"
-        )
+  EXPORT_FILE_NAME "${CMAKE_BINARY_DIR}/mk_export.h")
 
 add_subdirectory(tests)
 
-file(GLOB api_header_list include/*.h ${CMAKE_BINARY_DIR}/*.h)
-install(FILES ${api_header_list} DESTINATION ${INSTALL_PATH_INCLUDE})
-install(TARGETS mk_api ARCHIVE DESTINATION ${INSTALL_PATH_LIB} LIBRARY DESTINATION ${INSTALL_PATH_LIB})
\ No newline at end of file
+file(GLOB API_HEADER_LIST include/*.h ${CMAKE_CURRENT_BINARY_DIR}/*.h)
+install(FILES ${API_HEADER_LIST}
+  DESTINATION ${INSTALL_PATH_INCLUDE})
+install(TARGETS mk_api
+  ARCHIVE DESTINATION ${INSTALL_PATH_LIB}
+  LIBRARY DESTINATION ${INSTALL_PATH_LIB})

api/tests/CMakeLists.txt

-aux_source_directory(. TEST_SRC_LIST)
-include_directories(${PROJECT_BINARY_DIR}/api)
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+aux_source_directory(${CMAKE_CURRENT_SOURCE_DIR} TEST_SRC_LIST)
 
 foreach(TEST_SRC ${TEST_SRC_LIST})
-    STRING(REGEX REPLACE "^\\./|\\.c[a-zA-Z0-9_]*$" "" TEST_EXE_NAME ${TEST_SRC})
+  get_filename_component(TEST_EXE_NAME ${TEST_SRC} NAME_WE)
 
-    if (NOT ENABLE_FFMPEG)
+  if(NOT ENABLE_FFMPEG)
     # 过滤掉依赖 FFmpeg 的测试模块
-        if ("${TEST_EXE_NAME}" MATCHES "player_opencv")
+    if("${TEST_EXE_NAME}" MATCHES "player_opencv")
       continue()
-        endif ()
-    endif ()
+    endif()
+  endif()
 
-    message(STATUS "add c api tester:${TEST_EXE_NAME}")
+  message(STATUS "add c api tester: ${TEST_EXE_NAME}")
   set(exe_name api_tester_${TEST_EXE_NAME})
   add_executable(${exe_name} ${TEST_SRC})
   if(USE_SOLUTION_FOLDERS)
-        SET_PROPERTY(TARGET ${exe_name} PROPERTY FOLDER "api_test")
-    endif()
-
-	if(MSVC)
-		set_target_properties(${exe_name} PROPERTIES COMPILE_FLAGS ${VS_FALGS} )
+    set_property(TARGET ${exe_name} PROPERTY FOLDER "api_test")
   endif()
 
   target_link_libraries(${exe_name} mk_api)
+  target_compile_options(${exe_name} PRIVATE ${COMPILE_OPTIONS_DEFAULT})
 endforeach()
 
 

player/CMakeLists.txt

-if (NOT ENABLE_FFMPEG)
-    return()
-endif ()
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+set(LINK_LIBRARIES ${MK_LINK_LIBRARIES})
 
 find_package(PkgConfig QUIET)
-#查找SDL2是否安装
-if (PKG_CONFIG_FOUND)
+# 查找 SDL2 是否安装
+if(PKG_CONFIG_FOUND)
   pkg_check_modules(SDL2 QUIET IMPORTED_TARGET sdl2)
-    if (SDL2_FOUND)
-        include_directories(${SDL2_INCLUDE_DIRS})
-        link_directories(${SDL2_LIBRARY_DIRS})
-        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARIES})
-        message(STATUS "found library:${SDL2_LIBRARIES}")
-    endif ()
-else ()
+  if(SDL2_FOUND)
+    list(APPEND LINK_LIBRARIES PkgConfig::SDL2)
+    message(STATUS "found library: ${SDL2_LIBRARIES}")
+  endif()
+else()
   find_package(SDL2 QUIET)
-    if (SDL2_FOUND)
-        include_directories(${SDL2_INCLUDE_DIR})
-        list(APPEND LINK_LIB_LIST ${SDL2_LIBRARY})
-        message(STATUS "found library:${SDL2_LIBRARY}")
-    endif (SDL2_FOUND)
-endif ()
+  if(SDL2_FOUND)
+    include_directories(SYSTEM ${SDL2_INCLUDE_DIR})
+    list(APPEND LINK_LIBRARIES ${SDL2_LIBRARY})
+    message(STATUS "found library: ${SDL2_LIBRARY}")
+  endif()
+endif()
 
 set(PLAYER_NAME "test_player")
 
-#如果ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
-if (NOT SDL2_FOUND)
-    message(STATUS "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
+# 如果 ffmpeg/libavcodec ffmpeg/libavcodec SDL 都安装了则编译播放器
+if(NOT SDL2_FOUND)
+  message(WARNING "${PLAYER_NAME} disabled, please install sdl2 ffmpeg/libavcodec ffmpeg/libavutil ffmpeg/libswresample")
   return()
-endif ()
+endif()
 
 message(STATUS "${PLAYER_NAME} enabled")
 
 aux_source_directory(. SRC_LIST)
 add_executable(${PLAYER_NAME} ${SRC_LIST})
+target_compile_definitions(${PLAYER_NAME}
+  PRIVATE ${MK_COMPILE_DEFINITIONS})
+target_compile_options(${PLAYER_NAME}
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
 
-if (MSVC)
-    set_target_properties(${PLAYER_NAME} PROPERTIES COMPILE_FLAGS ${VS_FALGS})
+# TODO: 统一参数?
+if(MSVC)
   set_target_properties(${PLAYER_NAME} PROPERTIES LINK_FLAGS "/SAFESEH:NO /SUBSYSTEM:WINDOWS")
-endif ()
+endif()
 
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-    target_link_libraries(${PLAYER_NAME} -Wl,--start-group ${LINK_LIB_LIST} -Wl,--end-group)
-else ()
-    target_link_libraries(${PLAYER_NAME} ${LINK_LIB_LIST})
-endif ()
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+  target_link_libraries(${PLAYER_NAME} -Wl,--start-group ${LINK_LIBRARIES} -Wl,--end-group)
+else()
+  target_link_libraries(${PLAYER_NAME} ${LINK_LIBRARIES})
+endif()

server/CMakeLists.txt

-include_directories(../3rdpart)
-file(GLOB jsoncpp_src_list ../3rdpart/jsoncpp/*.cpp ../3rdpart/jsoncpp/*.h )
-add_library(jsoncpp STATIC ${jsoncpp_src_list})
-file(GLOB MediaServer_src_list ./*.cpp ./*.h)
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
 
-if (ENABLE_SERVER_LIB)
-	add_definitions(-DDISABLE_MAIN)
-	add_library(MediaServer STATIC ${MediaServer_src_list})
-	list(APPEND LINK_LIB_LIST MediaServer jsoncpp)
-	set(LINK_LIB_LIST ${LINK_LIB_LIST} PARENT_SCOPE)
+file(GLOB MediaServer_SRC_LIST ./*.cpp ./*.h)
+
+set(COMPILE_DEFINITIONS ${MK_COMPILE_DEFINITIONS})
+
+if(ENABLE_SERVER_LIB)
+  list(APPEND COMPILE_DEFINITIONS DISABLE_MAIN)
+  add_library(MediaServer STATIC ${MediaServer_SRC_LIST})
+  target_compile_definitions(MediaServer
+    PRIVATE ${COMPILE_DEFINITIONS})
+  target_compile_options(MediaServer
+    PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+  update_cached(MK_LINK_LIBRARIES MediaServer)
   return()
-endif ()
+endif()
 
-add_executable(MediaServer ${MediaServer_src_list})
+add_executable(MediaServer ${MediaServer_SRC_LIST})
 
-if(MSVC)
-	set_target_properties(MediaServer PROPERTIES COMPILE_FLAGS  ${VS_FALGS} )
+install(TARGETS MediaServer DESTINATION ${INSTALL_PATH_RUNTIME})
+
+if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+  target_link_libraries(MediaServer -Wl,--start-group ${MK_LINK_LIBRARIES} -Wl,--end-group)
 else()
-	install(TARGETS MediaServer DESTINATION ${INSTALL_PATH_EXECUTABLE})
+  target_link_libraries(MediaServer ${MK_LINK_LIBRARIES})
 endif()
-
-if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-	target_link_libraries(MediaServer -Wl,--start-group jsoncpp ${LINK_LIB_LIST} -Wl,--end-group)
-else ()
-	target_link_libraries(MediaServer jsoncpp ${LINK_LIB_LIST})
-endif ()

src/CMakeLists.txt

+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+file(GLOB MediaKit_SRC_LIST
+  ${CMAKE_CURRENT_SOURCE_DIR}/*/*.c
+  ${CMAKE_CURRENT_SOURCE_DIR}/*/*.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/*/*.h)
+
+if(USE_SOLUTION_FOLDERS AND (NOT GROUP_BY_EXPLORER))
+  # 在 IDE 中对文件进行分组, 源文件和头文件分开
+  set_file_group("${CMAKE_CURRENT_SOURCE_DIR}" ${MediaKit_SRC_LIST})
+endif()
+
+
+# 添加库
+add_library(zlmediakit STATIC ${MediaKit_SRC_LIST})
+add_library(ZLMediaKit::MediaKit ALIAS zlmediakit)
+
+set(LINK_LIBRARIES ${MK_LINK_LIBRARIES})
+list(REMOVE_ITEM LINK_LIBRARIES ZLMediaKit::MediaKit)
+set(COMPILE_DEFINITIONS ${MK_COMPILE_DEFINITIONS})
+
+target_compile_definitions(zlmediakit
+  PRIVATE ${COMPILE_DEFINITIONS})
+target_compile_options(zlmediakit
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+target_link_libraries(zlmediakit
+  PRIVATE ${LINK_LIBRARIES})
+target_include_directories(zlmediakit
+  PRIVATE
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>")
+
+update_cached_list(MK_LINK_LIBRARIES ZLMediaKit::MediaKit)
+
+# 未在使用
+if(ENABLE_CXX_API)
+  # 保留目录结构
+  install(DIRECTORY ${MediaKit_Root}/
+    DESTINATION ${INSTALL_PATH_INCLUDE}/ZLMediaKit
+    REGEX ".*[.](md|cpp)$" EXCLUDE)
+  install(TARGETS zlmediakit
+    DESTINATION ${INSTALL_PATH_LIB})
+endif ()

srt/CMakeLists.txt

+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+file(GLOB SRT_SRC_LIST *.cpp *.h *.hpp)
+
+add_library(srt STATIC ${SRT_SRC_LIST})
+add_library(ZLMediaKit::SRT ALIAS srt)
+target_link_libraries(srt
+  PUBLIC
+    ZLMediaKit::MediaKit
+    ZLMediaKit::ToolKit)
+target_compile_options(srt
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+target_include_directories(srt
+  PRIVATE
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>")
+
+update_cached_list(MK_COMPILE_DEFINITIONS ENABLE_SRT)
+update_cached_list(MK_LINK_LIBRARIES ZLMediaKit::SRT)
+
+message(STATUS "srt 功能已开启")

tests/CMakeLists.txt

-execute_process(COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/default.pem ${EXECUTABLE_OUTPUT_PATH}/)
+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+execute_process(COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/default.pem ${EXECUTABLE_OUTPUT_PATH}/)
 aux_source_directory(. TEST_SRC_LIST)
 
-foreach (TEST_SRC ${TEST_SRC_LIST})
+foreach(TEST_SRC ${TEST_SRC_LIST})
   get_filename_component(TEST_EXE_NAME ${TEST_SRC} NAME_WE)
 
-    if (NOT ENABLE_WEBRTC)
+  if(NOT ENABLE_WEBRTC)
     # 暂时过滤掉依赖 WebRTC 的测试模块
-        if ("${TEST_EXE_NAME}" MATCHES "test_rtcp_nack")
+    if("${TEST_EXE_NAME}" MATCHES "test_rtcp_nack")
       continue()
-        endif ()
-    endif ()
+    endif()
+  endif()
 
-    message(STATUS "add test:${TEST_EXE_NAME}")
+  message(STATUS "add test: ${TEST_EXE_NAME}")
   add_executable(${TEST_EXE_NAME} ${TEST_SRC})
 
   if(USE_SOLUTION_FOLDERS)
     SET_PROPERTY(TARGET ${TEST_EXE_NAME} PROPERTY FOLDER "test")
-    endif ()
+  endif()
 
-    if (MSVC)
+  if(MSVC)
     set_target_properties(${TEST_EXE_NAME} PROPERTIES COMPILE_FLAGS ${VS_FALGS})
-    endif ()
-
-    if (CMAKE_SYSTEM_NAME MATCHES "Linux")
-        target_link_libraries(${TEST_EXE_NAME} -Wl,--start-group ${LINK_LIB_LIST} -Wl,--end-group)
-    else ()
-        target_link_libraries(${TEST_EXE_NAME} ${LINK_LIB_LIST})
-    endif ()
-endforeach ()
-
-
-
-
-
-
-
-
-
-
-
-
+  endif()
+
+  if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+    target_link_libraries(${TEST_EXE_NAME} -Wl,--start-group ${MK_LINK_LIBRARIES} -Wl,--end-group)
+  else()
+    target_link_libraries(${TEST_EXE_NAME} ${MK_LINK_LIBRARIES})
+  endif()
+endforeach()

webrtc/CMakeLists.txt

+# MIT License
+#
+# Copyright (c) 2016-2022 The ZLMediaKit project authors. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+
+# 查找 srtp 是否安装
+find_package(SRTP QUIET)
+if(NOT SRTP_FOUND OR NOT ENABLE_OPENSSL)
+  set(ENABLE_WEBRTC OFF)
+  message(WARNING "srtp 未找到, WebRTC 相关功能打开失败")
+  return()
+endif()
+
+
+message(STATUS "found library: ${SRTP_LIBRARIES}")
+include_directories(SYSTEM ${SRTP_INCLUDE_DIRS})
+
+set(LINK_LIBRARIES ${SRTP_LIBRARIES})
+
+find_package(SCTP QUIET)
+if(SCTP_FOUND)
+  message(STATUS "found library: ${SCTP_INCLUDE_DIRS} ${SCTP_LIBRARIES}")
+  include_directories(SYSTEM ${SCTP_INCLUDE_DIRS})
+  update_cached_list(MK_COMPILE_DEFINITIONS ENABLE_SCTP)
+  update_cached_list(LINK_LIBRARIES ${SCTP_LIBRARIES})
+  message(STATUS "WebRTC datachannel 功能已打开")
+endif()
+
+file(GLOB WEBRTC_SRC_LIST
+  ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/*.h
+  ${CMAKE_CURRENT_SOURCE_DIR}/*.hpp)
+add_library(webrtc ${WEBRTC_SRC_LIST})
+add_library(ZLMediaKit::WebRTC ALIAS webrtc)
+target_compile_options(webrtc
+  PRIVATE ${COMPILE_OPTIONS_DEFAULT})
+target_link_libraries(webrtc
+  PRIVATE
+    ZLMediaKit::MediaKit
+    ZLMediaKit::ToolKit
+  PUBLIC
+    ${LINK_LIBRARIES})
+target_include_directories(webrtc
+  PRIVATE
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>"
+  PUBLIC
+    "$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..>")
+
+message(STATUS "WebRTC 功能已开启")
+
+update_cached_list(MK_COMPILE_DEFINITIONS ENABLE_WEBRTC)
+update_cached_list(MK_LINK_LIBRARIES ZLMediaKit::WebRTC ${LINK_LIBRARIES})