Hi, We no longer support Windows or GNU ports such as Cygwin and MinGW. You may have a better luck with MS-MPI. https://wiki.mpich.org/mpich/index.php/Frequently_Asked_Questions#Q:_Why_can... Yanfei Guo Postdoctoral Researcher MCS Division, ANL On 9/23/16, 4:35 AM, "Prashanth Nadukandi" <[email protected]> wrote: ________________________________________ Good morning, I tried to build mpich-3.2 on cygwin (version 2.6.0; 64-bit) using the configure option --with-pm=gforker. There are some errors (c.txt and m.txt attached; VERBOSE=1) after executing make. The objective is to use the available multiple cores in my desktop (one node) for testing MPI programs. The version of GCC is 5.4.0. I will be grateful to you for any help in this regard. Thank you for your time. -- Prashanth. Dr. Prashanth Nadukandi Marie Skłodowska-Curie Fellow School of Mathematics University of Manchester, UK office: +44(0) 161 306 3640 web: nadukandi.es/ <http://nadukandi.es/> _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss