The execute_process() command is a newer more powerful version of exec_program(), but the old command has been kept for compatibility. Both commands run while CMake is processing the project prior to build syste
如果没有指定OUTPUT_*或者ERROR_*选项,输出将会与CMake进程自身对应的管道共享。 execute_process命令是exec_program命令的一个较新的功能更加强大的版本。但是为了兼容性的原因,旧的exec_program命令还会继续保留。 CMD#27:export从构建树中导出目标供外部使用。 export(TARGETS [target1 [target2 [...]]] [NAMES...
Matrix: cmake-integration 2 jobs completed Show all jobs verify-out-of-tree-docs 1m 57s verify-out-of-tree-autotools-debug 2m 16s verify-out-of-tree-cmake 18s missing-files 9s Oh hello! Nice to see you. Made with ️ by humans.txt Annotations...
The execute_process() command is a newer more powerful version of exec_program(), but the old command has been kept for compatibility. Both commands run while CMake is processing the project prior to build system generation. Use add_c execute_process() 命令是 exec_program()的新的更强⼤...
EXEC_PROGRAM("cd ${SRS_DIR} && ./configure --jobs=${JOBS}") ENDIF () 上面的代码直接 执行./configure,configure是 SRS源码的一个 shell 脚本。 EXEC_PROGRAM跟execute_process是类似的函数,都是执行系统命令。 # 24 ~ 38 行 set(DEPS_LIBS ${SRS_DIR}/objs/st/libst.a ...
[cc lang="cmake"]install(CODE"execute_process( COMMAND find -type d -empty -exec rmdir '{}' ';' WORKING_DIRECTORY ${CMAKE_INSTALL_PREFIX} ERROR_FILE ${CMAKE_CURRENT_BINARY_DIR}/prune_empty_dirs.err)") 使用上面的命令,文件prune_empty_dirs.err包含: ...
宏的定义在Utility.cmake中,以get_git_hash为例代码如下,其中execute_process是exec_program的新版实现,尽量使用前者以获得更多特性支持 另:get_git_branch只需将COMMAND替换为${GIT_EXECUTABLE} symbolic-ref --short -q HEAD即可 [Utility.cmake]: # get git hash macro(get_git_hash _git_hash) # 宏的开...
26. exec_program:用于在指定的目录运行某个程序; 27. execute_process:执行一个或多个子进程,按指定的先后顺序运行一个或多个命令; 28. file:文件操作命令; 内置变量、环境变量: 1. CMAKE_C_COMPILER:指定C编译器; 2. CMAKE_CXX_COMPILER:指定C++编译器; ...
execute_process命令是exec_program命令的一个较新的功能更加强大的版本。但是为了兼容性的原因,旧的exec_program命令还会继续保留。 CMD#27:export 从构建树中导出目标供外部使用。 export(TARGETS [target1 [target2 [...]]] [NAMESPACE <namespace>] ...
但是为了兼容性的原因,旧的 exec_program 命令还会继续保留。 */ execute_process(COMMAND <cmd1> [args1...]] [COMMAND <cmd2> [args2...] [...]] [WORKING_DIRECTORY <directory>] [TIMEOUT <seconds>] [RESULT_VARIABLE <variable>] [OUTPUT_VARIABLE <variable>] [ERROR_VARIABLE <variable>] [...