execute_process翻译成中文可以理解为“执行进程,执行外部进程” 在cmake中使用execute_process就是告诉CMake去运行某个特定的指令command,并且可以根据需要捕获该程序的输出信息,错误信息,以及退出状态。 基本语法 execute_process(COMMAND[args...][WORKING_DIRECTORYdir][TIMEOUTsec][RESULT_VARIABLEvar][OUTPUT_VARIABLE...
execute_process(COMMAND <cmd1> [<arguments>] [COMMAND <cmd2> [<arguments>]]... [WORKING_DIRECTORY <directory>] [TIMEOUT <seconds>] [RESULT_VARIABLE <variable>] [RESULTS_VARIABLE <variable>] [OUTPUT_VARIABLE <variable>] [ERROR_VARIABLE <variable>] [INPUT_FILE <file>] [OUTPUT_FILE <...
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...
对于单纯的执行外部指令,execute_process() 使用的多一些。 3. execute_process() 命令说明 官方地址:https://cmake.org/cmake/help/latest/command/execute_process.html execute_process(COMMAND <cmd1>[<arguments>][COMMAND <cmd2>[<arguments>]]...[WORKING_DIRECTORY <directory>][TIMEOUT <seconds>][RE...
cmake的命令execute_process cmake的命令execute_process execute_process(COMMAND <cmd1> [args1...]][COMMAND <cmd2> [args2...] [...]][WORKING_DIRECTORY <directory>][TIMEOUT <seconds>][RESULT_VARIABLE <variable>][OUTPUT_VARIABLE <variable>][ERROR_VARIABLE <variable>][INPUT_FILE <file>][...
execute_process( COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/script.py WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} ) 1. 2. 3. 4. 上述代码中,我们使用${PYTHON_EXECUTABLE}来指定Python可执行文件的路径,${CMAKE_CURRENT_SOURCE_DIR}/script.py是要执行的Python脚本的路径,${CMAKE_...
execute_process指令新增了COMMAND_ECHO选项(CMAKE_EXECUTE_PROCESS_COMMAND_ECHO) 可以在运行命令之前自动显示具体命令 Ninja 的几个改进,包括对 SWIFT 语言的支持 改进编译器和列表的生成器表达式 CMake 3.16:统一构建 添加了统一构建模式,允许源文件合并成单独的构建文件。增加了对预编译头文件的支持(可能是为 C++20...
execute_process命令 命令语法: 代码语言:javascript 复制 execute_process(COMMAND<cmd1>[args1...]][COMMAND<cmd2>[args2...][...]][WORKING_DIRECTORY<directory>][TIMEOUT<seconds>][RESULT_VARIABLE<variable>][OUTPUT_VARIABLE<variable>][ERROR_VARIABLE<variable>][INPUT_FILE<file>][OUTPUT_FILE<file>...
execute_process(COMMAND ${CMAKE_COMMAND} --build . RESULT_VARIABLE result WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download) if(result) message(FATAL_ERROR "Build step for googletest failed: ${result}") endif() # Prevent overriding the parent project's compiler/linker settings on Win...
execute_process命令允许我们在 CMakeLists.txt 文件中执行外部命令。它的基本语法如下: execute_process(COMMAND cmd [arg1 [arg2 ...]][WORKING_DIRECTORY dir][RESULT_VARIABLE var][OUTPUT_VARIABLE var][ERROR_VARIABLE var][INPUT_FILE file][OUTPUT_FILE file][ERROR_FILE file][TIMEOUT seconds][ENVIRONME...