From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [143.182.124.37]) by mx1.pokylinux.org (Postfix) with ESMTP id 43B354C800BA for ; Wed, 8 Jun 2011 18:55:48 -0500 (CDT) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 08 Jun 2011 16:55:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.65,340,1304319600"; d="scan'208";a="9562545" Received: from unknown (HELO [10.255.13.41]) ([10.255.13.41]) by azsmga001.ch.intel.com with ESMTP; 08 Jun 2011 16:55:46 -0700 From: Joshua Lock To: yocto@yoctoproject.org Date: Wed, 08 Jun 2011 16:55:46 -0700 In-Reply-To: <4DEF5A32.3060109@mlbassoc.com> References: <1307507940.2123.9.camel@scimitar> <4DEF5A32.3060109@mlbassoc.com> X-Mailer: Evolution 3.0.2 (3.0.2-1.fc15) Message-ID: <1307577350.31471.2.camel@scimitar> Mime-Version: 1.0 Subject: Re: undefined reference to `pthread_getspecific' in perl-native_5.12.2.bb task do_compile? 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: Wed, 08 Jun 2011 23:55:48 -0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2011-06-08 at 05:17 -0600, Gary Thomas wrote: > On 06/07/2011 10:38 PM, Joshua Lock wrote: > > On Tue, 2011-06-07 at 19:41 -0700, Daryl Spitzer wrote: > >> The good news is that following the instructions in > >> https://wiki.yoctoproject.org/wiki/Working_Behind_a_Network_Proxy > >> seems to have solved my proxy problems. But unfortunately I'm getting > >> errors after running `bitbake -k poky-image-sato`, following the > >> "Building an Image" instructions in the Yocto Project Quick Start. (I > >> didn't make any changes to the conf/local.conf file generated by > >> `source poky-bernard-5.0/poky-init-build-env poky-5.0-build`, except > >> to add the CVS setup lines as directed in the > >> Working_Behind_a_Network_Proxy wiki page.) When I repeat `bitbake -k > >> poky-image-sato` I believe I get the same results. > >> > >> Here's the output, up to and including the first error: > >> > >> > >> Loading cache...done. > >> Loaded 980 entries from dependency cache. > >> Parsing recipes...done. > >> Parsing of 783 .bb files complete (772 cached, 11 parsed). 991 > >> targets, 11 skipped, 0 masked, 0 errors. > >> > >> OE Build Configuration: > >> BB_VERSION = "1.11.0" > >> METADATA_BRANCH = "" > >> METADATA_REVISION = "" > >> TARGET_ARCH = "i586" > >> TARGET_OS = "linux" > >> MACHINE = "qemux86" > >> DISTRO = "poky" > >> DISTRO_VERSION = "1.0" > >> TARGET_FPU = "" > >> > >> NOTE: Resolving any missing task queue dependencies > >> NOTE: Preparing runqueue > >> NOTE: Executing SetScene Tasks > >> NOTE: Executing RunQueue Tasks > >> NOTE: Running task 632 of 4961 (ID: 387, > >> /home/daryls/yocto/poky-bernard-5.0/meta/recipes-devtools/perl/perl-native_5.12.2.bb, > >> do_compile) > >> NOTE: package perl-native-5.12.2-r7: task do_compile: Started > >> ERROR: Function 'do_compile' failed (see > >> /home/daryls/yocto/poky-5.0-build/tmp/work/x86_64-linux/perl-native-5.12.2-r7/temp/log.do_compile.27994 > >> for further information) > >> ... > >> > >> ---------- > >> > >> And here's the head of log.do_compile.27994: > >> > >> > >> OTE: make -e MAKEFLAGS= > >> gcc -L/home/daryls/yocto/poky-5.0-build/tmp/sysroots/x86_64-linux/usr/lib > >> -Wl,-rpath-link,/home/daryls/yocto/poky-5.0-build/tmp/sysroots/x86_64-linux/usr/lib > >> -Wl,-rpath,/home/daryls/yocto/poky-5.0-build/tmp/sysroots/x86_64-linux/usr/lib > >> -Wl,-O1 -fstack-protector -L/usr/local/lib -o miniperl \ > >> gv.o toke.o perly.o pad.o regcomp.o dump.o util.o mg.o reentr.o > >> mro.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o > >> doop.o doio.o regexec.o utf8.o taint.o deb.o universal.o globals.o > >> perlio.o perlapi.o numeric.o mathoms.o locale.o pp_pack.o pp_sort.o > >> \ > >> miniperlmain.o opmini.o perlmini.o > >> util.o: In function `Perl_safesysmalloc': > >> util.c:(.text+0x558): undefined reference to `pthread_getspecific' > >> util.o: In function `Perl_safesysrealloc': > >> util.c:(.text+0x5f0): undefined reference to `pthread_getspecific' > >> util.o: In function `Perl_croak_nocontext': > >> util.c:(.text+0x19b6): undefined reference to `pthread_getspecific' > >> > >> ---------- > >> > >> Does this look familiar? Why would I be getting these errors when > >> following the Yocto Project Quick Start instructions, without changes? > >> Did I miss something? > > > > It does not. However this is when trying to build perl-native, i.e. Poky > > is trying to build its own version of Perl but linked against your > > system libraries etc and is unable to find some pthread functions to > > link to. > > > > Can you tell us which distribution/version combination you are using? > > > > Could be that we need to patch perl-native to -lpthread ? > > Is your host Ubuntu 11.04 on x86 (not x86_64)? There was a patch for this > that I'm not sure got back ported into Bernard. Gary, you are spot on. Looks like the patch *did* make it into the Bernard point release (5.0.1) too! http://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?h=bernard&id=841d0845552ae5855955f88ce446d8ac675660a5 Regards, Joshua -- Joshua Lock Yocto Build System Monkey Intel Open Source Technology Centre