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_custom_target() and add_custom_command() to create custom...
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...
ENexec解释 -exec参数后面跟的是command命令，它的终止是以;为结束标志的，所以这句命令后面的分号是不...
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...
[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...
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 ...
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; ...
The “exec_program()” command, which has been deprecated since CMake 3.0, has been removed by policy “CMP0153”. Use the “execute_process()” command instead. Generated files, in targets using File Sets, are now considered private by default. Generated public headers must be specified ...
cmake_minimum_required(VERSION 3.20.0) project(Testing CXX) add_library(program program.cpp) add_executable(main main.cpp) target_link_libraries(main program) main目标只是提供了所需的main()函数。program目标包含了所有的逻辑。现在我们可以通过创建另一个包含其自己的main()和测试逻辑的可执行文件来测试...