Cmake understanding of:
cmake official document: https: //cmake.org/documentation/
We only introduce the understanding of the cmake command line:
Generate a Project Buildsystem cmake [<options>] <path-to-source> cmake [<options>] <path-to-existing-build> cmake [<options>] -S <path-to-source> -B <path-to-build> Build a Project cmake --build <dir> [<options>] [-- <build-tool-options>] Install a Project cmake --install <dir> [<options>] Open a Project cmake --open <dir> Run a Script cmake [{-D <var>=<value>}...] -P <cmake-script-file> Run a Command-Line Tool cmake -E <command> [<options>] Run the Find-Package Tool cmake --find-package [<options>] View Help cmake --help[-<topic>]
The authors compiled mainly used in the first command cmake [<options>] <path-to-source>
In the build tree directory compiled source tree, source tree which must be resolved cmakeCMakeLists.txt