>>> 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.
Oops. I forgot to provide those details... My host is Ubuntu 11.04 64 bit: $ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.04 DISTRIB_CODENAME=natty DISTRIB_DESCRIPTION="Ubuntu 11.04" $ uname -m x86_64 I ran `wget http://www.yoctoproject.org/downloads/poky/poky-bernard-5.0.tar.bz2` (as directed in the Yocto Project Quick Start). Does that 5.0 correspond to Yocto Project 1.0.1? I found http://bit.ly/lzyY5b (an email on the gumstix-users mailing list, archived on old.nabble.com), which appears to be the same problem. I ran: $ sudo apt-get install pthread* Reading package lists... Done Building dependency tree Reading state information... Done Note, selecting 'libpthread-stubs0' for regex 'pthread*' Note, selecting 'libpthread-stubs0-dev' for regex 'pthread*' libpthread-stubs0 is already the newest version. libpthread-stubs0 set to manually installed. libpthread-stubs0-dev is already the newest version. libpthread-stubs0-dev set to manually installed. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. I'll read through the rest of that thread to see if can find a solution. But I thought I'd send this information off in case it triggers someone to suggest a solution specific to the Yocto Project. -- Daryl On Wed, Jun 8, 2011 at 4:17 AM, Gary Thomas <g...@mlbassoc.com> 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 = "<unknown>" >>> METADATA_REVISION = "<unknown>" >>> 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 Thomas | Consulting for the > MLB Associates | Embedded world > ------------------------------------------------------------ > _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto