instr = input(showstr) # 使用input函数要求用户输入信息,showstr为输入提示文字 if len(instr) != 0: # 输入数据的长度不为零 # 根据输入数据的要求,分成三种验证方式验证,1:数字,不限位数;2:字母;3:数字且有位数要求 if showorder == 1: # 验证方式 ,数字格式,不限位数,大于零的整数 if str.isdig...
Create the DIRECTORY(ies), if they do not already exist. #目录已存在时,创建目录失败 Mandatory arguments to long options are mandatory for short options too. -m, --mode=MODE set file mode (as in chmod), not a=rwx - umask #设置文件权限,而不是默认权限a=rwx -p, --parents no error i...
是指在使用make工具进行编译构建时,禁止输出错误信息。这通常是通过在makefile文件中设置相关参数或使用特定的命令来实现的。 在makefile文件中,可以使用以下方法禁止make规则错误输出...
if(NOT DEFINED PYTHON_EXECUTABLE) if(DEFINED ENV{VIRTUAL_ENV}) find_program( PYTHON_EXECUTABLE python PATHS "$ENV{VIRTUAL_ENV}" "$ENV{VIRTUAL_ENV}/bin" NO_DEFAULT_PATH) elseif(DEFINED ENV{CONDA_PREFIX}) find_program( PYTHON_EXECUTABLE python PATHS "$ENV{CONDA_PREFIX}" "$ENV{CONDA_PREFIX...
# Top-level Makefile for Python # # As distributed, this file is called Makefile.pre.in; it is processed # into the real Makefile by running the script ./configure, which # replaces things like @spam@ with values appropriate for your system. # This means that if you edit Make...
If H is speci- fied, it will also display help for each variable. --build Build a CMake-generated project binary tree. This abstracts a native build tool's command-line interface with the following options: = Project binary directory to be built. --target <tgt> = Build <tgt> instea...
The if function ifchecks if the first argument is nonempty. If so, runs the second argument, otherwise runs the third. foo :=$(ifthis-is-not-empty,then!,else!)empty := bar :=$(if$(empty),then!,else!)all:@echo$(foo)@echo$(bar) ...
Available add-ons Advanced Security Enterprise-grade security features GitHub Copilot Enterprise-grade AI features Premium Support Enterprise-grade 24/7 support Pricing Search or jump to... Search code, repositories, users, issues, pull requests... Provide feedback We read every piece of ...
if(USE_GLOO_WITH_OPENSSL) set(USE_TCP_OPENSSL_LOAD ON CACHE STRING "") endif() # Linux distributions do not want too many embedded sources, in that sense we # need to be able to build pytorch with an (almost) empty third_party # directory. # USE_SYSTEM_LIBS is a shortcut...
(TARGET_FILE_PATH "${BUILD_DIR}/${CONFIG_FILE}") # 添加自定义命令来复制配置文件 add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy_if_different ${CONFIG_FILE_PATH} ${TARGET_FILE_PATH} COMMENT "Copying ${CONFIG_FILE} to build directory" ) end...