Similar to this thread, i'm having some hard time building the openembedded filesystem.So far I have managed to follow this tutoriall until the "Booting the board" section. After running the board some errors appear during the execution:This lead me to follow the "Addendum B: Building the OpenEmbedded filesysytem from source"
(I thought this part was optional since in this section "Initialising a workspace" it says "The script will guide you through the process of initialising your workspace, automatically downloading all relevant source files and required binaries.")I executed this commands with no problems:
/* Create workspace */ /* WARNING: Do *not* create this as a subdirectory of the main Linaro Arm Platforms workspace created by `workspace_yy.mm' above */ $ mkdir openembedded $ cd openembedded $ export OE_HOME=`pwd` $ git clone git://git.linaro.org/openembedded/jenkins-setup.git $ cd $OE_HOME/jenkins-setup $ git checkout release-YY.MM $ cd $OE_HOME $ sudo jenkins-setup/pre-build-root-install-dependencies.sh $ jenkins-setup/init-and-build.sh $ cd $OE_HOME/openembedded-core $ ./oe-init-build-env /* Add bitbake to your $PATH */ $ export PATH=$OE_HOME/openembedded-core/bitbake/bin:$PATH
$ cd $OE_HOME/build $ bitbake-layers show-recipes
WARNING: /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc_2.26.bb: Exception during build_dependencies for do_install WARNING: /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc_2.26.bb: Error during finalise of /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc_2.26.bb WARNING: /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc-initial_2.26.bb: Exception during build_dependencies for do_install WARNING: /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc-initial_2.26.bb: Error during finalise of /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc-initial_2.26.bb ERROR: ExpansionError during parsing /home/lfpm1993/Desktop/openembedded/meta-linaro/meta-ilp32/recipes-overlayed/glibc/glibc_2.26.bb Traceback (most recent call last): bb.data_smart.ExpansionError: Failure expanding variable do_install, expression was oe_runmake install_root=/home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image install for r in bootparam_prot.x nlm_prot.x rstat.x yppasswd.x klm_prot.x rex.x sm_inter.x mount.x rusers.x spray.x nfs_prot.x rquota.x key_prot.x; do h=`echo $r|sed -e's,\.x$,.h,'` install -m 0644 /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/git/sunrpc/rpcsvc/$h /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image//usr/include/rpcsvc/ done install -Dm 0644 /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/etc/ld.so.conf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image//etc/ld.so.conf install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/lib/locale make -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/generate-supported.mk IN="/home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/git/localedata/SUPPORTED" OUT="/home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/SUPPORTED" # get rid of some broken files... for i in ; do sed -i "/$i/d" /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/SUPPORTED done rm -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/rpc rm -rf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/share/zoneinfo rm -rf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/libexec/getconf rm -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/localtime rm -rf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/var # remove empty glibc dir if [ -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/libexec ]; then rmdir --ignore-fail-on-non-empty /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/libexec fi oe_multilib_header bits/syscall.h bits/long-double.h if [ -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/bin/mtrace ]; then sed -i -e '1s,#!.*perl,#! /usr/bin/env perl,' -e '2s,exec.*perl,exec /usr/bin/env perl,' /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/bin/mtrace fi rm -rf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/include/rpcsvc/rquota* # Info dir listing isn't interesting at this point so remove it if it exists. if [ -e "/home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/share/info/dir" ]; then rm -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/usr/share/info/dir fi if ! ${@bb.utils.contains('DISTRO_FEATURES', 'ldconfig', 'true', 'false', d)}; then # The distro doesn't want these files so let's not install them rm -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/ld.so.conf rm -f /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/sbin/ldconfig # This directory will be empty now so remove it too. # But check whether it exists first, since it won't for glibc-initial. if [ -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc ]; then rmdir /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc fi fi if echo glibc|grep -q "glibc-initial"; then return fi install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/init.d install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/var/db/nscd install -m 0755 /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/git/nscd/nscd.init /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/init.d/nscd install -m 0755 /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/git/nscd/nscd.conf /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/nscd.conf sed -i "s%daemon%start-stop-daemon --start --exec%g" /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/init.d/nscd install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/systemd/system install -m 0644 /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/git/nscd/nscd.service /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/systemd/system/ if ${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'true', 'false', d)}; then install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/tmpfiles.d echo "d /run/nscd 755 root root -" \ > /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/tmpfiles.d/nscd.conf else install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/default/volatiles echo "d root root 0755 /var/run/nscd none" \ > /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/etc/default/volatiles/98_nscd fi if [ "/lib" != "/lib" ] ; then # The aarch64 ABI says the dynamic linker -must- be /lib/ld-linux-aarch64[_be].so.1 install -d /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib if [ -e /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/ld-linux-aarch64.so.1 ]; then ln -s ${@base_path_relative('/lib', '/lib')}/ld-linux-aarch64.so.1 \ /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/ld-linux-aarch64.so.1 elif [ -e /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/ld-linux-aarch64_be.so.1 ]; then ln -s ${@base_path_relative('/lib', '/lib')}/ld-linux-aarch64_be.so.1 \ /home/lfpm1993/Desktop/openembedded/build/tmp-glibc/work/aarch64-oe-linux/glibc/2.26-r0/image/lib/ld-linux-aarch64_be.so.1 fi fi do_install_armmultilib which triggered exception NameError: name 'base_path_relative' is not defined
What I need from the development board (ARM Versatile Express Juno r2 Development Platform) is the ability to run PAPI (maximize the number os hardware counters that I have avaiable) and the energy aware scheduler (EAS). The reasson I didn't use a prebuilt build was because of ,according to the kernels tab, the only option that allows EAS is `ack-armlt' and all prebuilt configurations that don't use Android have `latest-armlt'.
So, my question is how do I solve those warnings and errors? if the 'base configuration' is correct, that is if I really need to run the addendum B? And in the case, of if it is 'working' what should I be doing next? (hope I was clear, english is not my native language).
Thanks for the help,
Luis Martins