1下载解压新建build文件夹
2cmake生成vscode,configure,然后generate
3修改metis/GKlib/gk_arch.h中代码
#ifndef HAVE_RINT
#if(_MSC_VER < 1800)
#define rint(x) ((int)((x)+0.5))
#endif
#endif
4打开SuiteSparse.sln,右键install build
success
5file-new-project-visual c++ -win32consoleapplication
6view-otherwindows-property manager-Debug| X64→Microsoft.Cpp.x64.user
7包含目录8链接器-》常规-》附加库目录