CMake顶级项目与多个子项目创建包
问题描述:
我有多个CMake项目,每个创建一个debian包。我一直在尝试创建一个顶级项目,在每个“子项目”上调用add_subdirectory()。所有的子项目都会构建,但“make project”会创建一个包含最后一个子项目规范的项目,并包含来自所有其他项目的文件。CMake顶级项目与多个子项目创建包
基本上,每个集合(CPACK _...)被下一个项目覆盖,直到最后一个项目和'install()'调用正在累积。如何在使用顶级项目时分开包创建?
编辑:增加了片段。所有'孩子'项目都是相似的。
# build a CPack driven installer package
if(CMAKE_BUILD_TYPE STREQUAL "release")
set(CPACK_STRIP_FILES TRUE)
endif()
set(CPACK_GENERATOR DEB)
set(CPACK_PACKAGE_NAME ${PROJECT_NAME})
set(CPACK_PACKAGE_VENDOR Acme)
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "acme <[email protected]>")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Acme daemon")
message(STATUS "CPACK_PACKAGE_DESCRIPTION_SUMMARY: " ${CPACK_PACKAGE_DESCRIPTION_SUMMARY})
if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
set(SYSTEM_PROCESSOR amd64)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL "arm")
set(SYSTEM_PROCESSOR armhf)
else()
message(FATAL_ERROR "CMAKE_SYSTEM_PROCESSOR: " ${CMAKE_SYSTEM_PROCESSOR})
endif()
set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE ${SYSTEM_PROCESSOR})
message(STATUS "CPACK_DEBIAN_PACKAGE_ARCHITECTURE: " ${CPACK_DEBIAN_PACKAGE_ARCHITECTURE})
include(InstallRequiredSystemLibraries)
set(CPACK_PACKAGE_VERSION_MAJOR ${${PROJECT_NAME}_VERSION_MAJOR})
set(CPACK_PACKAGE_VERSION_MINOR ${${PROJECT_NAME}_VERSION_MINOR})
set(CPACK_PACKAGE_VERSION_PATCH ${${PROJECT_NAME}_VERSION_PATCH})
set(CPACK_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.${CPACK_PACKAGE_VERSION_PATCH})
set(CPACK_PACKAGE_FILE_NAME ${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CMAKE_SYSTEM_NAME}-${SYSTEM_PROCESSOR})
message(STATUS "CPACK_PACKAGE_FILE_NAME: " ${CPACK_PACKAGE_FILE_NAME})
set(CPACK_DEBIAN_PACKAGE_PRIORITY optional)
include(CPack)
答
在每个子项目的CMakeLists.txt中,可以设置CPACK_OUTPUT_CONFIG_FILE变量。 例如,对于Child_1项目,在它的CMake的文件中指定:
set(CPACK_OUTPUT_CONFIG_FILE "${CMAKE_BINARY_DIR}/CPackConfigChild_1.cmake")
然后,打造顶级项目后,你可以这样做:
cpack -G DEB --config CPackConfigChild_1.cmake
# the same for all other child projects
你能分享子目录CMakeLists的摘录.txt文件?也就是说,'set(CPACK _...)'实际上是如何发生的? – Antonio 2015-03-26 14:34:43
我刚刚编辑了我的原始文章,并添加了每个'child'项目的CMakeLists.txt包含的片段。 – DKLind 2015-03-26 16:25:45
我认为这不仅仅是一个CMake问题,这是一个CPack问题(我不知道,对不起)。搜索“cpack多个软件包”有几个想法... – Antonio 2015-03-27 12:21:08