Install tvm_question

[sunnie]

Thank you for all replies. The problem is already solved. Thank you very much!!!

Hello，when I was installing tvm by “cmake…”, there occured an error—— “/home/sun/tvm/cmake/libs/…/…/3rdparty/libbacktrace

is not an existing non-empty directory. Please specify one of:

• SOURCE_DIR with an existing non-empty directory
• DOWNLOAD_COMMAND
• URL
• GIT_REPOSITORY
• SVN_REPOSITORY
• HG_REPOSITORY
• CVS_REPOSITORY and CVS_MODULE ” please！！！！！！！！！
  

[heart1998]

你好，那个文件是不能自动下载的，可以进行手动下载。

[sunnie]

好的谢谢你，确实是自己下载的问题。如果按照官网教程git clone --recursive http…那个命令下载项目是不会出现这个错误的，但是我当时网速不好（被墙不稳定），就偷懒在GitHub网址上下载压缩包，但是这样有的子模块会出现问题。

[leandron]

libbacktrace is one of many dependencies that you can clone together with tvm, by using git clone --recursive <URL to TVM repository>.

[sunnie]

!!!Thank you very much!!! That’s it!!!