if not exist %BUILD_DIR% md %BUILD_DIR% :: go to build directory cd %BUILD_DIR% :: run cmake by specifing: :: - generator :: - installation directory :: - CMakeLists.txt location cmake -G "Visual Studio 12 2013
1、判断文件夹是否存在 //spath:文件夹路径名usingSystem.IO;if(Directory.Exists(spath)) { }else{ DirectoryInfo directoryInfo=newDirectoryInfo(spath); directoryInfo.Create(); } 2、判断文件是否存在 //filePath 文件路径名if(!File.Exists(filePath)) {//MessageBox.Show(filePath + " not exists!");Fil...
AI代码解释 # toolchainforNationstech.N32G45XINCLUDE(CMakeForceCompiler)# This one is importantSET(CMAKE_SYSTEM_NAMEGeneric)SET(CMAKE_SYSTEM_PROCESSORarm)# Keil armcc编译器安装默认位置set(_compiler_prefix"C:/Keil_v5/ARM/ARMCC")if(NOTEXISTS${_compiler_prefix})if(NOT$ENV{CROSS_COMPILER_PREFIX}...
if a persistence installation is required, # you need to use the persistence path as the following: !mkdir /home/aistudio/external-libraries!pip install beautifulsoup4 -t /home/aistudio/external-libraries mkdir: cannot create directory '/home/aistudio/external-libraries': file existslooking in ...
set(INSTALL_INCLUDEDIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE PATH "Installation directory for header files") if(WIN32 AND NOT CYGWIN) set(DEF_INSTALL_CMAKEDIR CMake) else() set(DEF_INSTALL_CMAKEDIR share/cmake/${PROJECT_NAME}) endif() ...
{// Create the folder if it does not exist.if(!Directory.Exists(strFolder)) { Directory.CreateDirectory(strFolder); }// Save the uploaded file to the server.strFilePath = strFolder + strFileName;if(File.Exists(strFilePath)) { lblUploadResult.Text = strFileName +" already exists o...
When used with files, the_accessfunction determines whether the specified file exists and can be accessed as specified by the value of mode(见下图表). When used with directories,_accessdetermines only whether the specified directory exists; in Windows NT, all directories have read and write acces...
在PC上可以运行FTP Server软件实现FTP Server功能(以wftpd32为例介绍)。如图1-4所示,依次选择菜单“Security>Uers/rights”。在弹出的对话框中单击“New User”设置用户名为ftpuser和密码Pwd123。在“Home Directory”处设置PC上FTP的工作目录为D:\ztp,然后单击“Done”按钮完成设置并关闭对话框。
cmake_minimum_required(VERSION3.13.0)project(foo)# Download xrepo.cmake if not exists in build directory.if(NOTEXISTS"${CMAKE_BINARY_DIR}/xrepo.cmake")message(STATUS"Downloading xrepo.cmake from https://github.com/xmake-io/xrepo-cmake/")# mirror https://cdn.jsdelivr.net/gh/xmake-io...
更省事的方法是使用 aux_source_directory 命令,该命令会查找指定目录下的所有源文件,然后将结果存进指定变量名。其语法如下: aux_source_directory( <variable>) 因此,可以修改 CMakeLists.txt 如下: # CMake 最低版本号要求 cmake_minimum_required (VERSION 2.8) # 项目信息 project (Demo2) # 查找当前...