From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com ([192.55.52.88]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1SeCyW-0002oE-1a for openembedded-core@lists.openembedded.org; Tue, 12 Jun 2012 00:20:40 +0200 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 11 Jun 2012 15:10:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="178590422" Received: from unknown (HELO envy.home) ([10.255.12.84]) by fmsmga002.fm.intel.com with ESMTP; 11 Jun 2012 15:10:04 -0700 Message-ID: <4FD66C72.4020303@linux.intel.com> Date: Mon, 11 Jun 2012 15:08:50 -0700 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:13.0) Gecko/20120605 Thunderbird/13.0 MIME-Version: 1.0 To: Saul Wold References: <01b0f43cacd0beed93aebd108730bfe420ab2397.1339194124.git.nitin.a.kamble@intel.com> <4FD28477.9020201@linux.intel.com> <4FD66C13.8010603@linux.intel.com> In-Reply-To: <4FD66C13.8010603@linux.intel.com> X-Enigmail-Version: 1.4.2 Cc: yocto@yoctoproject.org, Patches and discussions about the oe-core layer Subject: Re: [yocto] [PATCH 1/1] eglibc: remove runtime dependency of perl from eglibc-mtrace X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: Patches and discussions about the oe-core layer List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2012 22:20:40 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 06/11/2012 03:07 PM, Saul Wold wrote: > On 06/08/2012 04:02 PM, Darren Hart wrote: >> >> >> On 06/08/2012 03:23 PM, nitin.a.kamble@intel.com wrote: >>> From: Nitin A Kamble >>> >>> perl needs eglibc to build. >>> The presence of runtime dependency of >>> perl for eglibc-mtrace caused bitbake to build perl before eglibc, >>> which causes build failure of perl with poky-tiny distro >>> >> >> So is this a circular dependency chain? >> >> perl DEPENDS on eglibc >> eglibc (because of eglibc-mtrace) RDEPENDS on perl? >> >> If so, doesn't this solution leave eglibc-mtrace with an incomplete set >> of dependencies in it's final package meta-data? >> >> Would the correct solution be to break eglibc-mtrace out into a separate >> recipe. >> > I am not sure if this would be more correct or have the PACKAGES contain > something like ${EGLIBC_PACKAGE_MTRACE}, which could the be over-ridden > by the yocto-tiny distro. > > EGLIBC_PACKAGE_MTRACE ?= "${PN}-mtrace" > > and then change ${PN}-mtrace in the PACKAGES list to > ${EGLIBC_PACKAGE_MTRACE}. > > This exposes another "global", so I am not sure which is better. This doesn't seem inconsistent with other solutions to similar sorts of problems. This is certainly less work and a smaller change. -- Darren > > Sau! > > >> eglibc-mtrace.bb could then DEPENDS=eglibc and RDEPENDS=perl and >> poky-tiny would need to be able to exclude eglibc-mtrace. >> >> >>> This fixes bug: [YOCTO #2523] >>> >>> Signed-off-by: Nitin A Kamble >>> --- >>> meta/recipes-core/eglibc/eglibc-package.inc | 1 - >>> 1 files changed, 0 insertions(+), 1 deletions(-) >>> >>> diff --git a/meta/recipes-core/eglibc/eglibc-package.inc b/meta/recipes-core/eglibc/eglibc-package.inc >>> index ce37155..423729a 100644 >>> --- a/meta/recipes-core/eglibc/eglibc-package.inc >>> +++ b/meta/recipes-core/eglibc/eglibc-package.inc >>> @@ -55,7 +55,6 @@ FILES_${PN}-dbg += "${libexecdir}/*/.debug ${libdir}/audit/.debug" >>> FILES_catchsegv${PKGSUFFIX} = "${bindir}/catchsegv" >>> RDEPENDS_catchsegv${PKGSUFFIX} = "libsegfault" >>> RDEPENDS_${PN}-utils += "bash" >>> -RDEPENDS_${PN}-mtrace += "perl" >>> FILES_${PN}-pcprofile = "${base_libdir}/libpcprofile.so" >>> FILES_eglibc-thread-db${PKGSUFFIX} = "${base_libdir}/libthread_db.so.* ${base_libdir}/libthread_db-*.so" >>> RPROVIDES_${PN}-dev += "libc-dev" >> -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel