1# $FreeBSD$ 2# 3# Copyright (c) 2010 The FreeBSD Foundation 4# All rights reserved. 5# 6# This software was developed by Rui Paulo under sponsorship from the 7# FreeBSD Foundation. 8# 9# Redistribution and use in source and binary forms, with or without 10# modification, are permitted provided that the following conditions 11# are met: 12# 1. Redistributions of source code must retain the above copyright 13# notice, this list of conditions and the following disclaimer. 14# 2. Redistributions in binary form must reproduce the above copyright 15# notice, this list of conditions and the following disclaimer in the 16# documentation and/or other materials provided with the distribution. 17# 18# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28# SUCH DAMAGE. 29# 30# 31# The only variable that you should define on your Makefile is 'DTRACEOBJS'. 32# You must include this file before bsd.lib.mk or bsd.prog.mk. 33# 34 35.if defined(WITH_DTRACE) 36 37CFLAGS+=-DWITH_DTRACE 38DTRACEHEADERS=${DTRACEOBJS:S/o$/h/} 39DTRACESRCS=${DTRACEOBJS:S/o$/d/} 40CLEANFILES+=${DTRACEOBJS} ${DTRACEHEADERS} 41 42DPADD+=${LIBELF} 43LDADD+=-lelf 44 45.if defined(PROG) 46_DTRACELINKING=${OBJS} 47OBJS+=${DTRACEOBJS} 48.else 49_DTRACELINKING=${SOBJS} 50SOBJS+=${DTRACEOBJS} 51.endif 52 53${DTRACEOBJS}: 54 55beforedepend: 56 ${DTRACE} -C -h -s ${DTRACESRCS} 57beforelinking: 58 ${DTRACE} -G -s ${DTRACESRCS} ${_DTRACELINKING:S/${DTRACEOBJS}//} 59 60.endif 61