uploading .. Fedora 23

/usr/lib/gcc/avr/5.1.0/../../../../avr/bin/ld: cannot find dev/atmega328p/crt1.o: No such file or directory /usr/lib/gcc/avr/5.1.0/../../../../avr/bin/ld: cannot find dev/atmega328p/libdev.a: No such file or directory collect2: error: ld returned 1 exit status

Use these:

http://koji.fedoraproject.org/koji/buildinfo?buildID=632688 (do a downgrade)