The tcsh package Makefile is included directly by the static-tcsh
and standalone-tcsh Makefiles. Modify some of the variables that
really need to be package-specific to be set with ?= in
tcsh/Makefile and document the package Makefiles that directly
include it.
Set PKGREVISION directly in static-tcsh and standalone-tcsh now
that they can have independent PKGREVISION values.
Bump the PKGREVISION of static-tcsh due to the MAINTAINER now
correctly being listed as agc@ due to this change.
standard tcsh package, and using a minimal pkgsrc equivalent of a
"reachover" structure.
This is a much better solution for binary packages - it removes
another mk.conf definition.