freebsd-nq/mk/prlist.mk

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# $Id: prlist.mk,v 1.3 2008/07/17 16:24:57 sjg Exp $
#
# @(#) Copyright (c) 2006, Simon J. Gerraty
#
# This file is provided in the hope that it will
# be of use. There is absolutely NO WARRANTY.
# Permission to copy, redistribute or otherwise
# use this file is hereby granted provided that
# the above copyright notice and this notice are
# left intact.
#
# Please send copies of changes and bug-fixes to:
# sjg@crufty.net
#
.if !target(__${.PARSEFILE}__)
__${.PARSEFILE}__:
# this needs to be included after all the lists it will process
# are defined - which is why it is a separate file.
# Usage looks like:
# MAKEFLAGS= ${.MAKE} -f ${MAKEFILE} prlist.SOMETHING_HUGE | xargs whatever
#
.if make(prlist.*)
.for t in ${.TARGETS:Mprlist.*:E}
.if empty($t)
prlist.$t:
.else
prlist.$t: ${$t:O:u:S,^,prlist-,}
${$t:O:u:S,^,prlist-,}: .PHONY
@echo "${.TARGET:S,prlist-,,}"
.endif
.endfor
.endif
.endif