DKMS make.log for bbswitch-0.7 for kernel 4.2.0-22-generic (x86_64)
Mon Dec 21 02:48:37 GMT 2015
make -C /lib/modules/4.2.0-22-generic/build M="$(pwd)" modules
make[1]: Entering directory '/usr/src/linux-headers-4.2.0-22-generic'
Makefile:669: Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
  CC [M]  /var/lib/dkms/bbswitch/0.7/build/bbswitch.o
gcc: error: unrecognized command line option ‘-fstack-protector-strong’
scripts/Makefile.build:264: recipe for target '/var/lib/dkms/bbswitch/0.7/build/bbswitch.o' failed
make[2]: *** [/var/lib/dkms/bbswitch/0.7/build/bbswitch.o] Error 1
Makefile:1398: recipe for target '_module_/var/lib/dkms/bbswitch/0.7/build' failed
make[1]: *** [_module_/var/lib/dkms/bbswitch/0.7/build] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.2.0-22-generic'
Makefile:13: recipe for target 'default' failed
make: *** [default] Error 2