No, solution was incomplete.
Correct is following:
EXTRA_CFLAGS += -fno-pie -fno-stack-protector
Otherwise it compiles, but afterwards doesn't work and complains with "Unknown symbol __stack_chk_fail (err 0)"
For all other modules (tried with bbswitch-0.8, tuxedo-wmo-1.5.1, virtualbox-5.0.18) just find corresponding Makefile (there are few of them in virtualbox directory) and add following at the beginning of the file:
EXTRA_CFLAGS := -fno-pie -fno-stack-protector
No, solution was incomplete. protector
Correct is following:
EXTRA_CFLAGS += -fno-pie -fno-stack-
Otherwise it compiles, but afterwards doesn't work and complains with "Unknown symbol __stack_chk_fail (err 0)"
For all other modules (tried with bbswitch-0.8, tuxedo-wmo-1.5.1, virtualbox-5.0.18) just find corresponding Makefile (there are few of them in virtualbox directory) and add following at the beginning of the file: protector
EXTRA_CFLAGS := -fno-pie -fno-stack-
And it will also compile and work fine.