ZLMediaKit/3rdpart/CMakeLists.txt

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# 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)
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# 检查 sendmmsg 相关依赖并设置对应的宏, 配置 _GNU_SOURCE 以启用 GNU 扩展特性
list(APPEND CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
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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
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PUBLIC ${COMPILE_DEFINITIONS})
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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()