对于 CMake wiki 中附加的示例 CMakeLists.txt。我还在下面添加了创建基于组件的 TGZ 的实际 make 命令。我很困惑，在文档中没有看到任何帮助。
CMakeLists.txt
cmake_minimum_required(VERSION 2.6.0 FATAL_ERROR)
project(MyLib)
if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "Install path prefix prepended on to install directories." FORCE)
endif(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CPACK_PACKAGE_NAME "MyLib")
set(CPACK_PACKAGE_VENDOR "CMake.org")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "MyLib - CPack Component Installation Example")
set(CPACK_PACKAGE_VERSION "1.0.0")
set(CPACK_PACKAGE_VERSION_MAJOR "1")
set(CPACK_PACKAGE_VERSION_MINOR "0")
set(CPACK_PACKAGE_VERSION_PATCH "0")
set(CPACK_PACKAGE_INSTALL_DIRECTORY "CPack Component Example")
add_library(mylib mylib.cpp)
add_executable(mylibapp mylibapp.cpp)
target_link_libraries(mylibapp mylib)
install(TARGETS mylib
ARCHIVE
DESTINATION lib
COMPONENT libraries)
install(TARGETS mylibapp
RUNTIME
DESTINATION bin
COMPONENT applications)
install(FILES mylib.h
DESTINATION include
COMPONENT headers)
set(CPACK_COMPONENTS_ALL applications libraries headers)
set(CPACK_COMPONENT_APPLICATIONS_DISPLAY_NAME "MyLib Application")
set(CPACK_COMPONENT_LIBRARIES_DISPLAY_NAME "Libraries")
set(CPACK_COMPONENT_HEADERS_DISPLAY_NAME "C++ Headers")
set(CPACK_COMPONENT_APPLICATIONS_DESCRIPTION
"An extremely useful application that makes use of MyLib")
set(CPACK_COMPONENT_LIBRARIES_DESCRIPTION
"Static libraries used to build programs with MyLib")
set(CPACK_COMPONENT_HEADERS_DESCRIPTION
"C/C++ header files for use with MyLib")
set(CPACK_GENERATOR "TGZ")
set(CPACK_ARCHIVE_COMPONENT_INSTALL ON)
set(CPACK_INCLUDE_TOPLEVEL_DIRECTORY OFF)
set(CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY OFF)
set(CPACK_SET_DESTDIR ON)
set(CPACK_PACKAGE_CONTACT "jhf")
# This must always be last!
include(CPack)
我有一个类似的 CMakeLists.txt，当我这样做时make package，我最终将所有二进制文件和库都放在 TGZ 中。如果我只需要一个带有上述 CMakeLists.txt 中的应用程序组件的 TGZ，那么 make package 命令应该是什么？
很简单。
只需将 CMAKE 变量 CPACK_COMPONENTS_ALL 设置为您想要在安装中出现的组件列表：
SET(CPACK_COMPONENTS_ALL applications) #only pack "applications" component
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