1) poptop port does not install because of incorrect patch, which
adds recursive variable in Makefile
2) this port is suffering from double build: first when you type 'make',
second when you type 'make install'
3) poptop lacks option for compiling with kernel ppp support
P.S. I tried to contact maintainer with this about 2 month ago, but he didn't
respond, so please commit this due to timeout. Also, please close my previous
PR about poptop, as this is more complete solution of problem.
(PR = http://www.freebsd.org/cgi/query-pr.cgi?pr=53135)
Fix: Above patch fixes all these issues
How-To-Repeat: # cd /usr/ports/net/poptop
# make install
Variable CFLAGS is recursive.
*** Error code 2
Stop in /usr/ports/net/poptop.
I'll handle this.
Committed with modifications, thanks.