Hi, There is an upstream patch available for this issue at https://github.com/gost-engine/engine/commit/e0a500ab877ba72cb14026a24d462dd923b90ced
I'll be uploading that to Ubuntu. BTW, I'll also upload another patch there because the perl tests have started running (a dep somehow became installed) but cmake runs them in parallel but they reuse the same filenames. I guess that currently doesn't apply to Debian but may do so at some point. -- Adrien