px4的CMakelists.txt阅读

 ############################################################################

 #

 # Copyright (c)  PX4 Development Team. All rights reserved.

 #

 # Redistribution and use in source and binary forms, with or without

 # modification, are permitted provided that the following conditions

 # are met:

 #

 # . Redistributions of source code must retain the above copyright

 # notice, this list of conditions and the following disclaimer.

 # . Redistributions in binary form must reproduce the above copyright

 # notice, this list of conditions and the following disclaimer in

 # the documentation and/or other materials provided with the

 # distribution.

 # . Neither the name PX4 nor the names of its contributors may be

 # used to endorse or promote products derived from this software

 # without specific prior written permission.

 #

 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

 # FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

 # COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,

 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS

 # OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 # POSSIBILITY OF SUCH DAMAGE.

 #

 ############################################################################

 #=============================================================================

 # CMAKE CODING STANDARD FOR PX4

 #

 # Structure

 # ---------------------------------------------------------------------------

 #

 # * Common functions should be included in px_base.cmake.

 #

 # * OS/ board specific fucntions should be include in

 #    px_impl_${OS}.cmake or px4_impl_${OS}_${BOARD}.cmake.

 #

 # Formatting

 # ---------------------------------------------------------------------------

 #

 # * Use hard indents to match the px4 source code.

 #

 # * All function and script arguments are upper case.

 #

 # * All local variables are lower case.

 #

 # * All cmake functions are lowercase.

 #

 # * For else, endif, endfunction, etc, never put the name of the statement

 #

 # Functions/Macros

 # ---------------------------------------------------------------------------

 #

 # * Use px4_parse_function_args to parse functions and check for required

 # arguments. Unless there is only one argument in the function and it is clear.

 #

 # * Never use macros. They allow overwriting global variables and this

 #    makes variable declarations hard to locate.

 #

 # * If a target from add_custom_* is set in a function, explicitly pass it

 #    as an output argument so that the target name is clear to the user.

 #

 # * Avoid use of global variables in functions. Functions in a nested

 #    scope may use global variables, but this makes it difficult to

 #    resuse functions.

 #

 # Included CMake Files

 # ---------------------------------------------------------------------------

 #

 # * All variables in config files must have the prefix "config_".

 #

 # * Never set global variables in an included cmake file,

 #    you may only define functions. This excludes config and Toolchain files.

 #    This makes it clear to the user when variables are being set or targets

 #    are being created.

 #

 # * Setting a global variable in a CMakeLists.txt file is ok, because

 #    each CMakeLists.txt file has scope in the current directory and all

 #    subdirectories, so it is not truly global.

 #

 # * All toolchain files should be included in the cmake

 #    directory and named Toolchain-"name".cmake.

 #

 # Misc

 # ---------------------------------------------------------------------------

 #

 # * If referencing a string variable, don't put it in quotes.

 #    Don't do "${OS}" STREQUAL "posix",

 #    instead type ${OS} STREQUAL "posix". This will throw an

 #    error when ${OS} is not defined instead of silently

 #    evaluating to false.

 #

 #=============================================================================

 if (${CMAKE_VERSION} VERSION_LESS 3.1.)                                                                                            //判断cmake版本不能低于3.1.0

     message("Not a valid CMake version")

     message("On Ubuntu >= 16.04, install or upgrade via:")

     message("    sudo apt-get install cmake")

     message("")

     message("Official website: https://cmake.org/download/")

     message(FATAL_ERROR "Update CMake and try again" )

 endif()

 # Warning: Changing this modifies CMake's internal workings

 # and leads to wrong toolchain detection

 cmake_minimum_required(VERSION 3.1 FATAL_ERROR)

 set(PX4_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}")　　　　//设置PX4源文件目录，CMAKE_CURRENT_SOURCE_DIR当前的源文件目录

 set(PX4_BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}")       //设置运行程序目录，这个是cmake当前正在build的目录

 execute_process(                                                                                                        //执行一个或多个子进程

     COMMAND Tools/check_submodules.sh                                                                                   //运行了tools/check_submodules.sh

     WORKING_DIRECTORY ${PX4_SOURCE_DIR}                                                                                 //execute_process的测试目录WORKING_DIRECTORY上面shell运行目录设为PX4_SOURCE_DIR是上面设置的

     )

 #=============================================================================

 # configuration

 #

 # must come before project to set toolchain

 set(CONFIG "posix_sitl_default" CACHE STRING "desired configuration")　　　　　　　　//这里设置了CONFIG为"posix_sitl_default"设置了CACHE STRING的话，可以在cmake-gui中看到名字"desired configurration"

 string(REPLACE "_" ";" config_args ${CONFIG})　　　　　　　　　　//把CONFIG中的"_"替换成";"并保存到config_args(不知道为什么小写,所以config_args应该是posix;sitl;default

 list(GET config_args  OS)　　　　　　　　　　　　　　　　　　　　　//把config_args第一个参数放到OS中

 list(GET config_args  BOARD)　　　　　　　　　　　　　　　　　　　//第二个参数放到BORAD

 list(GET config_args  LABEL)　　　　　　　　　　　　　　　　　　  //第三个参数放到LABEL中

 set(target_name "${OS}-${BOARD}-${LABEL}")　　　　　　　　　　　 //然后把target设置成OS-BORAD-LABEL。那我觉得用string(REPLACE "_" "-" target_name ${CONFIG})应该也可以实现

 file(GLOB_RECURSE configs RELATIVE cmake/configs "cmake/configs/*.cmake")　　　　//GLOB_RECURSE可以在所有子目录(cmake/configs)中找到*cmake文件并和cmake/configs组合存到config中？

 set_property(CACHE CONFIG PROPERTY STRINGS ${configs})　　　　　　　　　　　　　　　//这里的CONFIG在文档中是entry不知道干什么的，config设置到STRINGS中？

 set(THREADS "" CACHE STRING "number of threads to use for external build processes")　　//THREADS设为4

 set(DEBUG_PORT "/dev/ttyACM0" CACHE STRING "debugging port")　　　　　　　　　　　　　　　　 //DEBG_PORT设为"dev/ttyACM0"

 set(EXTERNAL_MODULES_LOCATION "" CACHE STRING "External modules source location")　　　　 //EXTERNAL_MODULES_LOCATION为"",后面可以翻译为“外部模块源位置？”

 if (NOT EXTERNAL_MODULES_LOCATION STREQUAL "")　　　　　　　　　　　　//如果EXTERNAL_MODULE_LOCATION不是""

     get_filename_component(EXTERNAL_MODULES_LOCATION "${EXTERNAL_MODULES_LOCATION}" ABSOLUTE)　　　　//变成绝对路径

 endif()

 list(APPEND CMAKE_MODULE_PATH "${PX4_SOURCE_DIR}/cmake")　　　　　　　　//把${PX4_SOURCE_DIR/cmake加进 CMAKE_MODULE_PATH中

 message(STATUS "CMAKE_MODULE_PATH: ${CMAKE_MODULE_PATH}")　　　　　　  //再显示出来CMAKE_MODULE_PATH中

 set(config_module "configs/${CONFIG}")　　　　　　　　　　　　　　　　　　//又设置了config_module  "configs/${CONFIG}"

 include(${config_module})　　　　　　　　//这里包含了其他目录下的cmake list文件

 include(common/coverage)

 include(common/sanitizers)

 # CMake build type

 # Debug Release RelWithDebInfo MinSizeRel Coverage

 if (NOT CMAKE_BUILD_TYPE)         //如果CMAKE_BUILD_TYPE非空

     if (${OS} STREQUAL "nuttx")　　　　//如果OS为nuttx

         set(PX4_BUILD_TYPE "MinSizeRel")　　　　//PX4_BUILD_TYPE设置为MinSizeRe1

     elseif (${OS} STREQUAL "bebop")　　　　　　//如果OS为bebop

         set(PX4_BUILD_TYPE "MinSizeRel")　　　　　　//PX4_BUILD_TYPE设置为MinSizeRe1

     else()

         set(PX4_BUILD_TYPE "RelWithDebInfo")　　//其他设置为RelWithDebInfo

     endif()

     set(CMAKE_BUILD_TYPE ${PX4_BUILD_TYPE} CACHE STRING "Build type" FORCE)     //把PX4_BUILD_TYPE写入CMAKE_BUILD_TYPE

 endif()

 set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS "Debug;Release;RelWithDebInfo;MinSizeRel;Coverage")　　　　//设置CMAKE_BUILD_TYPE条目属性为"Debug;Release;RelWidthDebInfo;MiniSizeRel;Coverage"

 message(STATUS "Build Type: ${CMAKE_BUILD_TYPE}")

 #=============================================================================

 # git

 #

 include(common/px4_git)　　　　　　　　　　　　　　　　　　//这里应该包含了common/px4_git.cmake

 execute_process(

     COMMAND git describe --always --tags　　　　　　　　　　　　//运行git describe --always --tags

     OUTPUT_VARIABLE git_tag　　　　　　　　　　　　　　　　　　　　//会保存输出到git_tag

     OUTPUT_STRIP_TRAILING_WHITESPACE　　　　　　　　

     WORKING_DIRECTORY ${PX4_SOURCE_DIR}　　　　　　　　　　　　　　//git工作目录

     )

 execute_process(

     COMMAND Tools/tag_to_version.py --root ${PX4_SOURCE_DIR}　　　　　　运行Tools/tag_tp_version.py --root .....

     OUTPUT_VARIABLE git_version

     WORKING_DIRECTORY ${PX4_SOURCE_DIR}

     )

 px4_add_git_submodule(TARGET git_cmake_hexagon PATH "cmake/cmake_hexagon")　　　　　　　　//添加git submodule目标

 px4_add_git_submodule(TARGET git_driverframework PATH "src/lib/DriverFramework")

 px4_add_git_submodule(TARGET git_ecl PATH "src/lib/ecl")

 px4_add_git_submodule(TARGET git_gazebo PATH "Tools/sitl_gazebo")

 px4_add_git_submodule(TARGET git_gazebo_flow PATH "Tools/sitl_gazebo/external/OpticalFlow")

 px4_add_git_submodule(TARGET git_gazebo_klt PATH "Tools/sitl_gazebo/external/OpticalFlow/external/klt_feature_tracker")

 px4_add_git_submodule(TARGET git_gencpp PATH "Tools/gencpp")

 px4_add_git_submodule(TARGET git_genmsg PATH "Tools/genmsg")

 px4_add_git_submodule(TARGET git_gps_devices PATH "src/drivers/gps/devices")

 px4_add_git_submodule(TARGET git_jmavsim PATH "Tools/jMAVSim")

 px4_add_git_submodule(TARGET git_matrix PATH "src/lib/matrix")

 px4_add_git_submodule(TARGET git_mavlink PATH "mavlink/include/mavlink/v1.0")

 px4_add_git_submodule(TARGET git_mavlink2 PATH "mavlink/include/mavlink/v2.0")

 px4_add_git_submodule(TARGET git_nuttx PATH "NuttX")

 px4_add_git_submodule(TARGET git_uavcan PATH "src/modules/uavcan/libuavcan")

 px4_create_git_hash_header()

 #=============================================================================

 message(STATUS "PX4 VERSION: ${git_tag}")

 message(STATUS "CONFIG: ${target_name}")

 # The URL for the elf file for crash logging　　　　　　　　　　//elf文件crash log的URL(uniform resource locator)

 if (DEFINED ENV{BUILD_URI})　　　　　　　　　　　　　　　　　　　　//确定ENV{BUILD_URI}是否被定义

     set(BUILD_URI $ENV{BUILD_URI})

 else()

     set(BUILD_URI "localhost")　　　　　　　　　　　　　　　　　　//设置BUILD_URI为localhost

 endif()

 add_definitions(-DBUILD_URI=${BUILD_URI})　　　　　　　　　　　　//定义了一个BUILD_URI宏

 # Define GNU standard installation directories　　　　　　　　//确定GNU标准安装目录

 include(GNUInstallDirs)

 # Add support for external project building　　　　　　　　　　//增加外部项目构建支持

 include(ExternalProject)

 # Setup install paths　　　　　　　　　　　　　　　　　　　　　　//设置install路径

 if (NOT CMAKE_INSTALL_PREFIX)　　　　　　　　　　　　　　　　　　//如果没有CMAKE_INSTALL_PREFIX

     if (${OS} STREQUAL "posix")　　　　　　　　　　　　　　　　//posix系统

         set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "Install path prefix" FORCE)　　　　　　　　//CMAKE_INSTALL_PREFIX是"/user"

     endif()

 endif()

 if (CMAKE_INSTALL_PREFIX)　　　　　　　　　　　　　　　　　　　　　　　　//输出CMAKE_INSTALL_PREFIX

     message(STATUS "CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")

 endif()

 #=============================================================================

 # require px4 module interface　　　　　　　　　　　　　　　　//要求px4模块接口　　　　

 set(px4_required_interface

     px4_os_prebuild_targets

     px4_os_add_flags

     )

 foreach(cmd ${px4_required_interface})　　　　　　　　　　//轮询px4_required_interface

     if (NOT COMMAND ${cmd})　　　　　　　　　　　　　　　　//如果里面没有COMMAND指令

         message(FATAL_ERROR "${config_module} must implement ${cmd}")

     endif()

 endforeach()

 set(px4_required_config config_module_list)

 foreach(conf ${px4_required_config})　　　　　　　　　　　　　　//又设置了conf，判断参数是否被定义

     if (NOT DEFINED ${conf})

         message(FATAL_ERROR "cmake/${config_module} must define ${conf}")

     endif()

 endforeach()

 # force static lib build　　　　　　　　　　//强制静态库build

 set(BUILD_SHARED_LIBS OFF)　　　　　　　　　　//关闭共享库

 #=============================================================================

 # ccache　　　　　　　　　　　　　　　　　　　　　　　　　　//高速编译工具

 #

 option(CCACHE "Use ccache if available" OFF)

 find_program(CCACHE_PROGRAM ccache)

 if (CCACHE AND CCACHE_PROGRAM)

     message(STATUS "Enabled ccache: ${CCACHE_PROGRAM}")

     set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE "${CCACHE_PROGRAM}")

 endif()

 #=============================================================================

 # project definition　　　　　　　　　　　　　　//项目定义

 #

 project(px4 CXX C ASM)　　　　　　　　　　//项目名px4 语言cxx c asm

 set(package-contact "px4users@googlegroups.com")　　　　　　　　//这是联系方式？

 #=============================================================================

 # find programs and packages　　　　　　　　　　　　　　　　　　//寻找程序和包

 #

 # see if catkin was invoked to build this　　　　　　　　　　//如果魏国catkin构建这个

 if (CATKIN_DEVEL_PREFIX)

     message(STATUS "catkin ENABLED")

     find_package(catkin REQUIRED)

     if (catkin_FOUND)

         catkin_package()

     else()

         message(FATAL_ERROR "catkin not found")

     endif()

 endif()

 find_package(PythonInterp REQUIRED)

 px4_find_python_module(jinja2 REQUIRED)

 #=============================================================================

 # cmake testing　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　//cmake测试

 #

 enable_testing()

 include(CTest)

 #=============================================================================

 # generate compile command database　　　　　　　　生成编译命令数据库

 #

 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

 #=============================================================================

 # check required toolchain variables　　　　　　　　　　　　//确认工具链的值

 #

 # PX4 requires c++11　　　　　　　　//px4需要c++11

 set(CMAKE_CXX_STANDARD )

 set(CMAKE_CXX_STANDARD_REQUIRED ON)

 # PX4 requires c99　　　　　　　　　　//需要c99

 set(CMAKE_C_STANDARD )

 set(CMAKE_C_STANDARD_REQUIRED ON)

 set(required_variables CMAKE_C_COMPILER_ID CMAKE_CXX_COMPILER_ID)

 foreach(var ${required_variables})

     if (NOT ${var})

         message(FATAL_ERROR "Toolchain/config must define ${var}")

     endif()

 endforeach()

 # print full c compiler version　　　　　　　　　　　　//打印c编译器版本

 execute_process(COMMAND ${CMAKE_C_COMPILER} --version

         OUTPUT_VARIABLE c_compiler_version

         OUTPUT_STRIP_TRAILING_WHITESPACE

         )

 STRING(REGEX MATCH "[^\n]*" c_compiler_version_short ${c_compiler_version})

 message(STATUS "C compiler: ${c_compiler_version_short}")

 # print full c++ compiler version　　　　　　　　　　//打印c++编译器版本

 execute_process(COMMAND ${CMAKE_CXX_COMPILER} --version

         OUTPUT_VARIABLE cxx_compiler_version

         OUTPUT_STRIP_TRAILING_WHITESPACE

         )

 STRING(REGEX MATCH "[^\n]*" cxx_compiler_version_short ${cxx_compiler_version})

 message(STATUS "C++ compiler: ${cxx_compiler_version_short}")

 #=============================================================================

 # external libraries　　　　　　　　　　　　　　　　　　//外部库

 #

 px4_os_prebuild_targets(OUT prebuild_targets

     BOARD ${BOARD}

     THREADS ${THREADS})

 #=============================================================================

 # build flags　　　　　　　　　　　　　　　　//构建的flags

 #

 px4_os_add_flags(　　　　　　　　　　　　　　　　　　//这里没看懂

     BOARD ${BOARD}

     C_FLAGS c_flags

     CXX_FLAGS cxx_flags

     OPTIMIZATION_FLAGS optimization_flags

     EXE_LINKER_FLAGS exe_linker_flags

     INCLUDE_DIRS include_dirs

     LINK_DIRS link_dirs

     DEFINITIONS definitions)

 px4_join(OUT CMAKE_EXE_LINKER_FLAGS LIST "${exe_linker_flags}" GLUE " ")

 px4_join(OUT CMAKE_C_FLAGS LIST "${c_flags};${optimization_flags}" GLUE " ")

 px4_join(OUT CMAKE_CXX_FLAGS LIST "${cxx_flags};${optimization_flags}" GLUE " ")

 include_directories(${include_dirs})　　　　　　　　　　//包含都文件路径

 #message("INCLUDE_DIRS=${include_dirs}")

 link_directories(${link_dirs})

 add_definitions(${definitions})　　　　　　　　　　　　//增加定义

 #=============================================================================

 # message, and airframe generation　　　　　　//消息和生成机身

 #

 include(common/px4_metadata)　　　　　　　　　　//包含px4_metadata.cmake

 add_subdirectory(msg)　　　　　　　　　　　　　　//增加一个子目录msg目录

 px4_generate_messages(TARGET msg_gen

     MSG_FILES ${msg_files}

     OS ${OS}

     INCLUDES ${msg_include_paths}

     DEPENDS git_genmsg git_gencpp prebuild_targets

     )

 px4_generate_airframes_xml(BOARD ${BOARD})

 #=============================================================================

 # DriverFramework

 #

 # List the DriverFramework drivers

 if (DEFINED config_df_driver_list)

     message("DF Drivers: ${config_df_driver_list}")

 endif()

 set(df_driver_libs)

 foreach(driver ${config_df_driver_list})　　　　　　　　　　　　//把驱动的目录加进去了

     add_subdirectory(src/lib/DriverFramework/drivers/${driver})

     list(APPEND df_driver_libs df_${driver})

     message("Adding DF driver: ${driver}")

 endforeach()

 #=============================================================================

 # external projects　　　　　　　　　　　　　　　　　　　　　　//外部工程

 #

 set(ep_base ${PX4_BINARY_DIR}/external)

 set_property(DIRECTORY PROPERTY EP_BASE ${ep_base})

 # add external project install folders to build　　　　　　　　　　//增加外部工程安装文件到build

 link_directories(${ep_base}/Install/lib)

 include_directories(${ep_base}/Install/include)

 # add the directories so cmake won't warn　　　　　　　　　　　　　　//增加目录使cmake不会警告

 execute_process(COMMAND cmake -E make_directory ${ep_base}/Install/lib)

 execute_process(COMMAND cmake -E make_directory ${ep_base}/Install/include)

 #=============================================================================

 # external modules　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　//外部模块

 #

 if (NOT EXTERNAL_MODULES_LOCATION STREQUAL "")

     message(STATUS "External modules: ${EXTERNAL_MODULES_LOCATION}")

     add_subdirectory("${EXTERNAL_MODULES_LOCATION}/src" external_modules_src)

     set(config_module_list_external_expanded)

     foreach(external_module ${config_module_list_external})

         list(APPEND config_module_list_external_expanded

             ${EXTERNAL_MODULES_LOCATION}/src/${external_module})

     endforeach()

     set(config_module_list

         ${config_module_list}

         ${config_module_list_external_expanded}

         )

 endif()

 #=============================================================================

 # subdirectories　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　//子目录

 #

 set(module_libraries)

 foreach(module ${config_module_list})

     string(REGEX MATCH "^[./]" external_module ${module})

     if (external_module)

         STRING(REGEX REPLACE "//" "/" EXT_MODULE ${module})

         STRING(REGEX REPLACE "/" "__" EXT_MODULE_PREFIX ${EXT_MODULE})

         add_subdirectory(${module} ${PX4_BINARY_DIR}/${EXT_MODULE_PREFIX})

     else()

         add_subdirectory(src/${module})

     endif()

     px4_mangle_name(${module} mangled_name)

     list(APPEND module_libraries ${mangled_name})

 endforeach()

 # Keep track of external shared libs required for modules　　　　　　　　　　　　　　　　　　　　　　//track模块需要的外部共享库lib

 set(module_external_libraries "${module_external_libraries}" CACHE INTERNAL "module_external_libraries")

 add_subdirectory(src/firmware/${OS})

 if (config_io_board)

     add_subdirectory(src/modules/px4iofirmware)

 endif()

 #=============================================================================

 # generate custom target to print for all executable and module cmake targets　　　　　　　　　　　　//这里开始编译生成了？

 #

 if (all_posix_cmake_targets)

     list(SORT all_posix_cmake_targets)

     px4_join(OUT posix_cmake_target_list LIST ${all_posix_cmake_targets} GLUE "\\n")

     add_custom_target(list_cmake_targets

         COMMAND sh -c "printf \"${posix_cmake_target_list}\\n\""

         COMMENT "List of cmake targets that can be matched by PX4_NO_OPTIMIZATION:"

         VERBATIM

         )

 endif()

 #=============================================================================

 # packaging　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　//打包程序

 #

 # Important to having packaging at end of cmake file.　　　　　　　　　　　　//cmake文件结尾的重要打包工具

 #

 set(CPACK_PACKAGE_NAME ${PROJECT_NAME}-${CONFIG})

 set(CPACK_PACKAGE_VERSION ${git_version})

 set(CPACK_PACKAGE_CONTACT ${package-contact})

 set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS ON)

 set(CPACK_DEBIAN_PACKAGE_SECTION "devel")

 set(CPACK_DEBIAN_PACKAGE_PRIORITY "optional")

 set(short-description "The px4 autopilot.")

 set(CPACK_DEBIAN_PACKAGE_DESCRIPTION ${short-description})

 set(CPACK_GENERATOR "ZIP")

 set(CPACK_PACKAGE_FILE_NAME "${PROJECT_NAME}-${CONFIG}-${git_tag}")

 set(CPACK_SOURCE_PACKAGE_FILE_NAME "${PROJECT_NAME}-${git_version}")

 set(CPACK_SOURCE_GENERATOR "ZIP;TBZ2")

 set(CPACK_PACKAGING_INSTALL_PREFIX "")

 set(CPACK_SET_DESTDIR "OFF")

 if ("${CMAKE_SYSTEM}" MATCHES "Linux")

     find_program(DPKG_PROGRAM dpkg)

     if (EXISTS ${DPKG_PROGRAM})

         list (APPEND CPACK_GENERATOR "DEB")

     endif()

 endif()

 include(CPack)

 # vim: set noet fenc=utf- ff=unix ft=cmake :
巴特西

px4的CMakelists.txt阅读

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