Thanks. Worked like a charm once it knew where to look. I think maybe a more comprehensive Makefile that dies if it can't find libpcap would be useful but not urgent. -- Mark Benson http://markbenson.org/blog http://twitter.com/MDBenson On 29 Nov 2011, at 17:03, Johnny Billquist <bqt at softjar.se> wrote: On 2011-11-29 17.25, Mark Benson wrote: Next question is how do I tell it to use libpcap in /usr/pkg/lib ? Or should I symlink the file to /usr/lib ? Should be something like LDFLAGS=-L/usr/pkg/lib my fuzzy brain tells me... Johnny