From: jistone@redhat.com (Josh Stone)
Subject: [ltt-dev] SystemTAP support in tracepoints
Date: Wed, 13 Apr 2011 10:24:52 -0700 [thread overview]
Message-ID: <4DA5DC64.7030300@redhat.com> (raw)
In-Reply-To: <20110413165812.GB21057@Krystal>
On 04/13/2011 09:58 AM, Mathieu Desnoyers wrote:
> So we seem to have two choices here: either add a dependency on the
> package providing sdt.h in UST, or copy sdt.h into UST (it's public
> domain, so the licensing permits it).
A third choice is to make it a soft dependency, and leave it to the
application's build system to decide whether to enable SDT. I would
assume that UST consumers will already do some check to see if they have
UST available, and they can do the same for SDT. That can be signaled
to you either by some define (UST_ENABLE_SDT), or even just require the
app to #include sdt.h themselves before UST, so you can just check
#ifdef STAP_PROBEV.
Josh
next prev parent reply other threads:[~2011-04-13 17:24 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-10 17:44 Mathieu Desnoyers
2011-04-11 21:19 ` Josh Stone
2011-04-11 22:29 ` Josh Stone
2011-04-12 16:57 ` Frank Ch. Eigler
2011-04-12 18:35 ` Mathieu Desnoyers
2011-04-12 18:45 ` Frank Ch. Eigler
2011-04-12 18:48 ` Mathieu Desnoyers
2011-04-12 18:59 ` Frank Ch. Eigler
2011-04-12 19:12 ` Mark Wielaard
2011-04-13 15:38 ` Mathieu Desnoyers
[not found] ` <BLU0-SMTP42E61B0C2D4283651878B896AA0@phx.gbl>
2011-04-13 16:17 ` Mark Wielaard
2011-04-13 16:58 ` Mathieu Desnoyers
2011-04-13 17:24 ` Josh Stone [this message]
2011-04-13 17:29 ` Mark Wielaard
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