diff options
author | rpaulo <rpaulo@FreeBSD.org> | 2010-09-10 16:27:09 +0000 |
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committer | rpaulo <rpaulo@FreeBSD.org> | 2010-09-10 16:27:09 +0000 |
commit | d0cd039a30daea0e7c8a5089793befb261d13de1 (patch) | |
tree | e144b6f1651954b2c4b9c3ebf25a4ef1c2b74381 | |
parent | d817977e310b98de2359b9a182bf34f2c6f56de6 (diff) | |
download | FreeBSD-src-d0cd039a30daea0e7c8a5089793befb261d13de1.zip FreeBSD-src-d0cd039a30daea0e7c8a5089793befb261d13de1.tar.gz |
Add bsd.dtrace.mk. This allows userland programs and libraries to
define USDT probes on a provider.d file and then use this new make
infrastructure to build the corresponding header file and object file.
This will only take effect when the user defines WITH_DTRACE when building.
Sponsored by: The FreeBSD Foundation
-rw-r--r-- | share/mk/Makefile | 3 | ||||
-rw-r--r-- | share/mk/bsd.dtrace.mk | 55 |
2 files changed, 57 insertions, 1 deletions
diff --git a/share/mk/Makefile b/share/mk/Makefile index f070d71..f0a7cdf 100644 --- a/share/mk/Makefile +++ b/share/mk/Makefile @@ -3,7 +3,8 @@ FILES= bsd.README FILES+= bsd.arch.inc.mk -FILES+= bsd.compat.mk bsd.cpu.mk bsd.dep.mk bsd.doc.mk bsd.endian.mk +FILES+= bsd.compat.mk bsd.cpu.mk bsd.dep.mk bsd.doc.mk bsd.dtrace.mk +FILES+= bsd.endian.mk FILES+= bsd.files.mk bsd.incs.mk bsd.info.mk bsd.init.mk FILES+= bsd.kmod.mk FILES+= bsd.lib.mk bsd.libnames.mk bsd.links.mk bsd.man.mk bsd.nls.mk diff --git a/share/mk/bsd.dtrace.mk b/share/mk/bsd.dtrace.mk new file mode 100644 index 0000000..bc4d906 --- /dev/null +++ b/share/mk/bsd.dtrace.mk @@ -0,0 +1,55 @@ +# $FreeBSD$ +# +# Copyright (c) 2010 The FreeBSD Foundation +# All rights reserved. +# +# This software was developed by Rui Paulo under sponsorship from the +# FreeBSD Foundation. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# +# The only variable that you should define on your Makefile is 'DTRACEOBJS'. +# + +.if defined(WITH_DTRACE) + +CFLAGS+=-DWITH_DTRACE +DTRACEHEADERS=${DTRACEOBJS:S/o$/h/} +DTRACESRCS=${DTRACEOBJS:S/o$/d/} +CLEANFILES+=${DTRACEOBJS} ${DTRACEHEADERS} +.if defined(PROG) +_DTRACELINKING:=${OBJS} +OBJS+=${DTRACEOBJS} +.else +_DTRACELINKING:=${SOBJS} +SOBJS+=${DTRACEOBJS} +.endif +DPADD+=${LIBELF} +LDADD+=-lelf + +beforedepend: + ${DTRACE} -C -h -s ${DTRACESRCS} +beforelinking: + ${DTRACE} -G -s ${DTRACESRCS} ${_DTRACELINKING} + +.endif |