[00:00] <shmacker> shmacker@shmacker-laptop:~/mac80211-8.0.1$ make
[00:00] <shmacker> WARNING: $SHELL not set to bash.
[00:00] <shmacker> If you experience build errors, try 'make SHELL=/bin/bash'.
[00:00] <shmacker> Building modified version in 'modified/' directory:
[00:00] <shmacker> Copying modified/ from origin/...done
[00:00] <shmacker> Applying patches and scripts from pending/.
[00:00] <shmacker> Kernel Makefile not found at '/lib/modules/2.6.20-16-generic/source/'
[00:00] <shmacker> If patch or script failed, check pre/ and post/ for current stage.
[00:00] <shmacker> make: *** [compatible/modified] Error 1
[00:00] <shmacker> shmacker@shmacker-laptop:~/mac80211-8.0.1$