bfgminer 5.5 with support for Gridseed G-blade
ps. Don't do autogen just configure.
./configure --enable-scrypt
make
Works well with 40chip x2 Gridseed blades on puppy Linux Xenial7.5/x86-64
My configuration -: exec bfgminer --scrypt -S noauto -S gridseed:all --set-device gridseed:clock=850 --scrypt -o stratum+tcp://eu.bsod.pw:2316 -u <your_wallet_address> -p x