[mpich-discuss] How to generate the configure script using the latest mpich?

Hi everyone, I'm trying to compile mpich following the guide. [cid:[email protected]] [cid:[email protected]] However, the latest mpich (main branch) doesn't contain a configure script. How to generate the generate the configure script before compiling mpich? When I execute the autogen.sh, it fails as the following figure shows. [cid:[email protected]] Thanks! XiaFei