Hi!

> ===> mail/cucipop
> "Makefile", line 21: Malformed conditional (${USE_INET6} == "YES")
> "Makefile", line 21: Need an operator
> "Makefile", line 23: if-less endif
> "Makefile", line 23: Need an operator
> Fatal errors encountered -- cannot continue

On which release of NetBSD? Do you have a directory
/usr/include/netinet6? Do you have USE_SOCKS defined?

I guess bsd.prefs.mk should be changed:
  # if the system is IPv6-ready NetBSD, compile with IPv6 support turned on.
  .if (${OPSYS} == "NetBSD") && !defined(USE_SOCKS) && \
      exists(/usr/include/netinet6)
  USE_INET6?=		YES
+ .else
+ USE_INET6?=		NO
  .endif

Bye,
 Thomas

-- 
Thomas Klausner - wiz@danbala.tuwien.ac.at
A man may be very industrious, and yet not spend his time well. There is no
more fatal blunderer than he who consumes the greater part of life getting
his living. -- Henry David Thoreau