Your package freefem++ failed to build from source in current rawhide. http://koji.fedoraproject.org/koji/taskinfo?taskID=12816326 For details on mass rebuild see https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
Created attachment 1124600 [details] build.log
Created attachment 1124601 [details] root.log
Created attachment 1124602 [details] state.log
Created attachment 1128223 [details] Patch to upgrade to 3.43-2 and fix FTBFS I am proposing the in the attachment. It addresses this FTBFS and upgrades to 3.43-2 (https://bugzilla.redhat.com/show_bug.cgi?id=1163130) simultaneously.
Scratch build: http://koji.fedoraproject.org/koji/taskinfo?taskID=13032453
Taking. I am going to push this to rawhide.
corsepiu's freefem++-3.43-1.2.fc24 completed http://koji.fedoraproject.org/koji/buildinfo?buildID=737359
Update pushed to rawhide: https://koji.fedoraproject.org/koji/taskinfo?taskID=13065851