【Windows版】CMake安装教程

一、参考资料

二、步骤

1. 官网下载CMake安装包

2. 解压安装包

D:360DownloadsSoftwareCMakecmake-3.20.1-windows-x86_64

3. 配置环境变量

将其bin文件夹的path添加到系统环境变量 D:360DownloadsSoftwareCMakecmake-3.20.1-windows-x86_64in

4. 测试是否安装成功

cmd打开终端 gcc --version g++ --cersion

三、可能出现的问题 

找不到 make.exe

$ cmake -S llvm -G "Unix Makefiles" -DLLVM_ENABLE_PROJECTS="clang" -DLLVM_ENABLE_RUNTIMES="libcxx;libcxxabi" -DCMAKE_INSTALL_PREFIX="F:/360Downloads/llvm-project/llvmorg-13.0.1/build/install"
CMake Error: CMake was unable to find a build program corresponding to "Unix Makefiles".  CMAKE_MAKE_PROGRAM is not set.  You probably need to select a different build tool.
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_ASM_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also "F:/360Downloads/llvm-project/llvmorg-13.0.1/CMakeFiles/CMakeOutput.log".
错误原因:
不能生成Unix Makefiles,这是缺少make程序造成的。

解决办法:
找到mingw安装目录下mingw32-make.exe拷贝一份并重命名为make.exe
F:360Downloadsmingw64inmingw32-make.exe
F:360Downloadsmingw64inmake.exe
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