dda@xdepo:/tmp/bcmwl-6.30.223.271+bdcom$ make
KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: Entering directory '/usr/src/linux-headers-4.4.0-53-generic'
CFG80211 API is prefered for this kernel version
Using CFG80211 API
make[2]: *** No rule to make target '/tmp/bcmwl-6.30.223.271+bdcom/src/shared/linux_osl.o', needed by '/tmp/bcmwl-6.30.223.271+bdcom/wl.o'.  Stop.
Makefile:1418: recipe for target '_module_/tmp/bcmwl-6.30.223.271+bdcom' failed
make[1]: *** [_module_/tmp/bcmwl-6.30.223.271+bdcom] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-4.4.0-53-generic'
Makefile:140: recipe for target 'all' failed
make: *** [all] Error 2