cmake使用教程（五）-cpack生成安装包，从理论到实践

cmake使用教程（五）-cpack生成安装包，从理论到实践 2023-07-20 609

├── CPackConfig.cmake ├── CPackSourceConfig.cmake ├── CTestTestfile.cmake ├── Makefile ├── MathFunctions ├── TutorialConfig.h └── cmake_install.cmake

注意其中两个生成的文件`CPackConfig.cmake`,`CPackSourceConfig.cmake`,一会又大用处。

下一步是按照一般的方式构建项目，然后在其上运行CPack。要构建一个二进制版本，可以运行:

cpack --config CPackConfig.cmake

下边是日志：

CPack: Create package using STGZ CPack: Install projects CPack: - Run preinstall target for: Tutorial CPack: - Install project: Tutorial CPack: Create package CPack: - package: /Users/saka/Desktop/Tutorial/Step6/build/Tutorial-1.0.1-Darwin.sh generated. CPack: Create package using TGZ CPack: Install projects CPack: - Run preinstall target for: Tutorial CPack: - Install project: Tutorial CPack: Create package CPack: - package: /Users/saka/Desktop/Tutorial/Step6/build/Tutorial-1.0.1-Darwin.tar.gz generated.

从日志可以看到生成了两个打包的文件`Tutorial-1.0.1-Darwin.sh`,`Tutorial-1.0.1-Darwin.tar.gz`。查看一下目录:

 ~/Desktop/Tutorial/Step6/build/ tree -L 1 . ├── CMakeCache.txt ├── CMakeFiles ├── CPackConfig.cmake ├── CPackSourceConfig.cmake ├── CTestTestfile.cmake ├── Makefile ├── MathFunctions ├── Tutorial ├── Tutorial-1.0.1-Darwin.sh ├── Tutorial-1.0.1-Darwin.tar.gz ├── TutorialConfig.h ├── _CPack_Packages ├── cmake_install.cmake └── install_manifest.txt

查看一下压缩包内的文件：

 ~/Desktop/Tutorial/Step6/build/ tar -tf Tutorial-1.0.1-Darwin.tar.gz Tutorial-1.0.1-Darwin/bin/ Tutorial-1.0.1-Darwin/bin/Tutorial Tutorial-1.0.1-Darwin/bin/libMathFunctions.a Tutorial-1.0.1-Darwin/include/ Tutorial-1.0.1-Darwin/include/MathFunctions.h Tutorial-1.0.1-Darwin/include/TutorialConfig.h

这个是已经编译好的问答压缩而成的，解压后可以直接运行。

要构建一个源代码版本，可以运行:

cpack --config CPackSourceConfig.cmake

日志输出基本同上，只是包内的文件不一样：

 ~/Desktop/Tutorial/Step6/build/ tar -tf Tutorial-1.0.1-Source.tar.gz Tutorial-1.0.1-Source/CMakeLists.txt Tutorial-1.0.1-Source/TutorialConfig.h.in Tutorial-1.0.1-Source/tutorial.cxx Tutorial-1.0.1-Source/MathFunctions/