Re: Point me out
Re: Point me out
- Subject: Re: Point me out
- From: Steve Peters <email@hidden>
- Date: Sat, 26 Jan 2008 15:33:35 -0800
Date: Fri, 25 Jan 2008 18:33:46 -0500 From: Joe Ranieri <email@hidden> Subject: Re: Point me out To: email@hidden Message-ID: <email@hidden">email@hidden> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
There's a lot of rumors about dtrace under Leopard,so could someone
point me out how to compile dtrace?
exnovo,i downloaded it and untar it,but i do not see any makefile
or configure
Thanks in advance
DTrace is built into Leopard. No rumor. Nothing for you to download
or build if you just want to use it.
I'm assuming he's talking about the "rumor" regarding PT_DENY_ATTACH/ P_LNOATTACH and its effect on DTrace. In which case he's trying to compile dtrace for OS X, which is a pain in the ass. Basically there's a few problems -- DTrace relies on a few Apple private libraries.
Errr, I expect what he wants to do is build (or rework) the *kernel* side of DTrace -- that's part of the "xnu" project (and is the place where P_LNOATTACH "lives"). The kernel build relies neither on the userland Symbolication framework nor on the Scanalyzer. From the top of the xnu project,
% make ARCH_CONFIGS="PPC I386" exporthdrs all
will kick off the kernel build. See the archives of this list for further instructions, or the README, or Google ...
SCP --
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