From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id B46C2E006E9 for ; Mon, 9 Jan 2012 09:57:54 -0800 (PST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 09 Jan 2012 09:57:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,352,1309762800"; d="scan'208";a="94476779" Received: from btwarden-mobl1.amr.corp.intel.com (HELO envy.home) ([10.7.199.149]) by orsmga001.jf.intel.com with ESMTP; 09 Jan 2012 09:57:54 -0800 Message-ID: <4F0B2A90.3050304@linux.intel.com> Date: Mon, 09 Jan 2012 09:57:36 -0800 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0) Gecko/20110927 Thunderbird/7.0 MIME-Version: 1.0 To: Zumeng Chen References: <52e7afc07c10f8bceec2b22f583729485274b68c.1326099771.git.zumeng.chen@windriver.com> In-Reply-To: <52e7afc07c10f8bceec2b22f583729485274b68c.1326099771.git.zumeng.chen@windriver.com> X-Enigmail-Version: 1.3.3 Cc: yocto@yoctoproject.org Subject: Re: [PATCH 1/4] lttng-ust: Integrate into yocto linux X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Jan 2012 17:57:54 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 01/09/2012 01:24 AM, Zumeng Chen wrote: > This patch intended to integrate the LTTng UST 2.0 package, which > contains the userspace tracer library to trace userspace codes. > > Signed-off-by: Zumeng Chen > --- > meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb | 25 ++++++++++++++++++++++ > 1 files changed, 25 insertions(+), 0 deletions(-) > create mode 100644 meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb > > diff --git a/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb b/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb > new file mode 100644 > index 0000000..846019e > --- /dev/null > +++ b/meta/recipes-kernel/lttng-2.0/lttng-ust_1.9.4.bb > @@ -0,0 +1,25 @@ > +SUMMARY = "Linux Trace Toolkit Userspace Tracer 2.0" > +DESCRIPTION = "The LTTng UST 2.0 package contains the userspace tracer library to trace userspace codes." > +HOMEPAGE = "http://lttng.org/lttng2.0" > +BUGTRACKER = "n/a" > + > +LICENSE = "LGPLv2.1+ & BSD" > +LIC_FILES_CHKSUM = "file://COPYING;md5=e647752e045a8c45b6f583771bd561ef \ > + file://snprintf/snprintf.c;endline=32;md5=d3d544959d8a3782b2e07451be0a903c \ > + file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44" > + > +inherit autotools > + > +DEPENDS = "liburcu util-linux" > + > +SRC_URI = "http://lttng.org/files/lttng-ust/lttng-ust-${PV}.tar.gz" > + > +SRC_URI[md5sum] = "0f09bb954c99cb99ab6997cd492953c1" > +SRC_URI[sha256sum] = "e9ec3c55c2251b3f3b512bfa1015b0f67e35d55793850ccea5134f7b24ee3ba1" > + > +S = "${WORKDIR}/lttng-ust-${PV}" > + > +# Due to liburcu not building on MIPS currently this recipe needs to > +# be limited also. > +# So here let us first suppport x86/arm/powerpc platforms now. > +COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux' Looking through documentation.conf and existing poky sources, I believe this test is correct. HOST/TARGET are the same in this case. The comment is a bit confusing however. I believe the comment should read: # liburcu doesn't build for MIPS COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux' The key difference being "for" instead of "on". The rest of the comment is redundant with the assignment itself. This applies to all 4 patches. Thanks, -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel