Hi, I've found out that this patch doesn't work with the experimental branch. One flag in Makefile was removed from the CFLAGS. I'll attach corrected patch, but I think that it should have a diffrent name, since it won't work for current master branch Reproducible: Always Steps to Reproduce:
Created attachment 223305 [details, diff] corrected patch file
I made more changes to the makefile and submitted them upstream. When they apply them we won't need a Makefile patch at all :) Thanks for reporting, it should be working OK now :)