Hi Bruce,

On Thu, 23 Jul 2020 at 13:27, Bruce Ashfield <bruce.ashfi...@gmail.com>
wrote:

> On Thu, Jul 23, 2020 at 5:34 AM Ryan Harkin <ryan.har...@linaro.org>
> wrote:
> >
> > Hi Bruce, Steve,
> >
> > Thanks for your replies and the help.
> >
> > On Thu, 23 Jul 2020 at 04:33, Steve Sakoman <st...@sakoman.com> wrote:
> >>
> >> On Wed, Jul 22, 2020 at 3:58 PM Bruce Ashfield <
> bruce.ashfi...@gmail.com> wrote:
> >> >
> >> > On Wed, Jul 22, 2020 at 5:27 PM Ryan Harkin <ryan.har...@linaro.org>
> wrote:
> >> > >
> >> > > Just an FYI, but when this was submitted, my imx7s-warp builds
> began to fail when building linux-fslc from meta-freescale /
> meta-freescale-3rdparty.
> >> > >
> >> > > I'm not sure why yet, I've only discovered the problem, but I
> thought I'd report it in case anyone else sees the problem.
> >> > >
> >> >
> >> > Someone already sent a dunfell backport request for a follow up patch
> to this.
> >> >
> >> > It went to the poky list, but I just replied to it and copied oe-core.
> >>
> >> Both patches are already in dunfell!
> >>
> >>
> https://git.openembedded.org/openembedded-core/commit/?h=dunfell&id=7ecc81baeacaa1149a4947791200e8819c3df677
> >>
> https://git.openembedded.org/openembedded-core/commit/?h=dunfell&id=11089e06bfb3d0defb52825ffba978d085385569
> >
> >
> > Yes, they are present. I guess I should have checked the error messages
> more closely during git bisect rather than stopping as soon as the build
> failed.
> >
> > After Bruce's 7ecc81baea patch, I see this error:
> >
> > ERROR: linux-fslc-5.4.46+gitAUTOINC+38d6c3525e-r0 do_kernel_metadata:
> Could not locate BSP definition for imx7s-warp/standard and no defconfig
> was provided
> >
> > Then, after 11089e06bf, I see the error I originally posted from my CI
> job, but reproduced here from a local build:
> >
> > ERROR: linux-fslc-5.4.46+gitAUTOINC+38d6c3525e-r0 do_kernel_configme:
> Execution of
> '/data/warp7/workspace-dunfell/build-rpb/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/run.do_kernel_configme.31899'
> failed with exit code 1:
> > WARNING: exit code 1 from a shell command.
> >
> > ERROR: Logfile of failure stored in:
> /data/warp7/workspace-dunfell/build-rpb/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/log.do_kernel_configme.31899
> > Log data follows:
> > | DEBUG: Executing python function extend_recipe_sysroot
> > | NOTE: Direct dependencies are
> ['/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-cross_arm-9.2.bb:do_populate_sysroot',
> 'virtual:native:/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-extended/bc/bc_1.07.1.bb:do_populate_sysroot',
> '/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-devtools/binutils/binutils-cross_2.34.bb:do_populate_sysroot',
> 'virtual:native:/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-devtools/bison/bison_3.5.3.bb:do_populate_sysroot',
> '/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-devtools/quilt/quilt-native_0.66.bb:do_populate_sysroot',
> '/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb:do_populate_sysroot',
> 'virtual:native:/data/warp7/workspace-dunfell/build-rpb/conf/../../layers/openembedded-core/meta/recipes-devtools/patch/patch_2.7.6.bb:
> do_populate_sysroot']
> > | NOTE: Installed into sysroot: []
> > | NOTE: Skipping as already exists in sysroot: ['gcc-cross-arm',
> 'bc-native', 'binutils-cross-arm', 'bison-native', 'quilt-native',
> 'kern-tools-native', 'patch-native', 'readline-native', 'flex-native',
> 'automake-native', 'texinfo-dummy-native', 'autoconf-native',
> 'libtool-native', 'gnu-config-native', 'xz-native',
> 'gettext-minimal-native', 'libmpc-native', 'gmp-native', 'zlib-native',
> 'mpfr-native', 'linux-libc-headers', 'attr-native', 'ncurses-native',
> 'm4-native', 'pkgconfig-native']
> > | DEBUG: Python function extend_recipe_sysroot finished
> > | DEBUG: Executing shell function do_kernel_configme
> > | WARNING: exit code 1 from a shell command.
> > | ERROR: Execution of
> '/data/warp7/workspace-dunfell/build-rpb/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/run.do_kernel_configme.31899'
> failed with exit code 1:
> > | WARNING: exit code 1 from a shell command.
> >
> > I haven't yet looked at what these patches do, but I'm expecting there's
> something to update in the linux-fslc recipe, unless there's another issue
> in the defconfig patches.
> >
>
> We've had multiple reports that with those patches the linux-fslc
> recipe is building. So something else may be going on in your setup.
>

That's reassuring.


> If you have a set of layers and build steps, can you send them to me ?
> I can spin up a local build and see if I get the same behaviour.
>

Thanks for the offer. I'm based on Linaro's "OE-RPB" setup.

My own layer is quite simple:
https://git.linaro.org/people/ryan.harkin/meta-warp7.git/log/?h=dunfell

I mostly provide a new image definition and a simple u-boot patch to change
the console UART for our CI system. I don't have a kernel recipe overlaying
linux-fslc.

My basic steps to clone and build are:
--------------------------
mkdir /data/warp7/workspace-dunfell
cd /data/warp7/workspace-dunfell
repo init -u \
https://git.linaro.org/people/ryan.harkin/oe-rpb-manifest.git \
-b dunfell
repo sync

# link in shared downloads and sstate-cache
ln -s /linaro/oe-rpb/downloads . && ln -s /linaro/oe-rpb/sstate-cache .

export MACHINE=imx7s-warp ; export DISTRO=rpb ; . setup-environment
bitbake warp7-console-image
--------------------------

Right now, I've pinned oo-core to my last known working build from before
your recent defconfig patch, so you'll want to go into
layer/openembedded-core and checkout the latest commits.

For reference, my pinned commit:
cabaf5654d  2020-07-06  iso-codes: switch upstream branch master -> main
             [Hongxu Jia]

Local testing tells me that the repo works fine for me all the way up to
just before your commit, at this point:
2399fdf98a  2020-07-03  classes/archive: do_configure should not depend on
do_ar_p..    [Joshua Watt]

I'm building on an Ubuntu 18.04 host locally.

Regards,
Ryan.



>
> Bruce
>
> > Regards,
> > Ryan.
> >
> >
> >
> >
> >
> >
> >>
> >>
> >>
> >> Steve
> >>
> >> > > Here's a link to my failing build for reference:
> >> > >
> https://ci.linaro.org/job/warp7-openembedded-dunfell/67/DISTRO=rpb,MACHINE=imx7s-warp,label=docker-buster-amd64/consoleText
> >> > >
> >> > > And a snippet from the failure:
> >> > >
> >> > > ERROR: linux-fslc-5.4.46+gitAUTOINC+38d6c3525e-r0
> do_kernel_configme: Execution of
> '/srv/oe/build/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/run.do_kernel_configme.7123'
> failed with exit code 1:
> >> > > WARNING: exit code 1 from a shell command.
> >> > >
> >> > > ERROR: Logfile of failure stored in:
> /srv/oe/build/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/log.do_kernel_configme.7123
> >> > > Log data follows:
> >> > > | DEBUG: Executing python function extend_recipe_sysroot
> >> > > | NOTE: Direct dependencies are
> ['virtual:native:/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-devtools/bison/bison_3.5.3.bb:do_populate_sysroot',
> '/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-kernel/kern-tools/kern-tools-native_git.bb:do_populate_sysroot',
> '/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-devtools/binutils/binutils-cross_2.34.bb:do_populate_sysroot',
> '/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-devtools/quilt/quilt-native_0.66.bb:do_populate_sysroot',
> 'virtual:native:/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-devtools/patch/patch_2.7.6.bb:do_populate_sysroot',
> 'virtual:native:/srv/oe/build/conf/../../layers/openembedded-core/meta/recipes-extended/bc/bc_1.07.1.bb:do_populate_sysroot',
> '/srv/oe/build/conf/../../layers/meta-arm/meta-arm-toolchain/recipes-devtools/gcc/gcc-cross_arm-9.2.bb:
> do_populate_sysroot']
> >> > > | NOTE: Installed into sysroot: []
> >> > > | NOTE: Skipping as already exists in sysroot: ['bison-native',
> 'kern-tools-native', 'binutils-cross-arm', 'quilt-native', 'patch-native',
> 'bc-native', 'gcc-cross-arm', 'flex-native', 'texinfo-dummy-native',
> 'gnu-config-native', 'readline-native', 'libtool-native',
> 'automake-native', 'autoconf-native', 'xz-native', 'linux-libc-headers',
> 'gmp-native', 'libmpc-native', 'mpfr-native', 'zlib-native',
> 'gettext-minimal-native', 'attr-native', 'm4-native', 'ncurses-native',
> 'pkgconfig-native']
> >> > > | DEBUG: Python function extend_recipe_sysroot finished
> >> > > | DEBUG: Executing shell function do_kernel_configme
> >> > > | WARNING: exit code 1 from a shell command.
> >> > > | ERROR: Execution of
> '/srv/oe/build/tmp-rpb-glibc/work/imx7s_warp-linaro-linux-gnueabi/linux-fslc/5.4.46+gitAUTOINC+38d6c3525e-r0/temp/run.do_kernel_configme.7123'
> failed with exit code 1:
> >> > > | WARNING: exit code 1 from a shell command.
> >> > > |
> >> > > NOTE: recipe linux-fslc-5.4.46+gitAUTOINC+38d6c3525e-r0: task
> do_kernel_configme: Failed
> >> > > ERROR: Task
> (/srv/oe/build/conf/../../layers/meta-freescale/recipes-kernel/linux/linux-fslc_5.4.bb:do_kernel_configme)
> failed with exit code '1'
> >> > >
> >> > >
> >> > >
> >> > > On Mon, 6 Jul 2020 at 17:38, Steve Sakoman <st...@sakoman.com>
> wrote:
> >> > >>
> >> > >> On Mon, Jul 6, 2020 at 6:29 AM Bruce Ashfield <
> bruce.ashfi...@gmail.com> wrote:
> >> > >> >
> >> > >> > We have a fixup patch for this one in test right now, so we
> don't want
> >> > >> > this patch, without the follow up.
> >> > >> >
> >> > >> > But this is useful for dunfell, since it was an unexpected
> behaviour
> >> > >> > that needed to be fixed.
> >> > >>
> >> > >> Thanks, I'll drop this patch from the pull request and include it
> >> > >> along with the fixup patch in next week's patch set.
> >> > >>
> >> > >> Steve
> >> > >>
> >> > >> > On Mon, Jul 6, 2020 at 12:11 PM Steve Sakoman <st...@sakoman.com>
> wrote:
> >> > >> > >
> >> > >> > > From: Bruce Ashfield <bruce.ashfi...@gmail.com>
> >> > >> > >
> >> > >> > > It is uncommon that a BSP definition and a defconfig are used
> in
> >> > >> > > a single configuration. That being said, it is a valid way to
> >> > >> > > organize kernel configuration meta data.
> >> > >> > >
> >> > >> > > When a defconfig is used, either on the src_uri or from in
> >> > >> > > the kernel tree, it is normally expected that it is the
> baseline,
> >> > >> > > with all options applied on top of it.
> >> > >> > >
> >> > >> > > With this commit, we detect either type of defconfig and ensure
> >> > >> > > that it is used first, followed by the fragments in their
> >> > >> > > previous order. This allows existing configuration stacks to
> >> > >> > > remain the same, while ensuring that a defconfig combined stack
> >> > >> > > works as expected.
> >> > >> > >
> >> > >> > > Signed-off-by: Bruce Ashfield <bruce.ashfi...@gmail.com>
> >> > >> > > Signed-off-by: Richard Purdie <
> richard.pur...@linuxfoundation.org>
> >> > >> > > (cherry picked from commit
> e6845327b69396d843a2f3c4c3ac9400ae9caedf)
> >> > >> > > Signed-off-by: Steve Sakoman <st...@sakoman.com>
> >> > >> > > ---
> >> > >> > >  meta/classes/kernel-yocto.bbclass | 33
> ++++++++++++++++++++-----------
> >> > >> > >  1 file changed, 21 insertions(+), 12 deletions(-)
> >> > >> > >
> >> > >> > > diff --git a/meta/classes/kernel-yocto.bbclass
> b/meta/classes/kernel-yocto.bbclass
> >> > >> > > index 5bc627066e..41d8620e67 100644
> >> > >> > > --- a/meta/classes/kernel-yocto.bbclass
> >> > >> > > +++ b/meta/classes/kernel-yocto.bbclass
> >> > >> > > @@ -131,7 +131,7 @@ do_kernel_metadata() {
> >> > >> > >                         else
> >> > >> > >                                 cp -f
> ${S}/arch/${ARCH}/configs/${KBUILD_DEFCONFIG} ${WORKDIR}/defconfig
> >> > >> > >                         fi
> >> > >> > > -                       sccs="${WORKDIR}/defconfig"
> >> > >> > > +
>  in_tree_defconfig="${WORKDIR}/defconfig"
> >> > >> > >                 else
> >> > >> > >                         bbfatal "A KBUILD_DEFCONFIG
> '${KBUILD_DEFCONFIG}' was specified, but not present in the source tree"
> >> > >> > >                 fi
> >> > >> > > @@ -153,14 +153,24 @@ do_kernel_metadata() {
> >> > >> > >         patches="${@" ".join(find_patches(d,''))}"
> >> > >> > >         feat_dirs="${@" ".join(find_kernel_feature_dirs(d))}"
> >> > >> > >
> >> > >> > > -       # a quick check to make sure we don't have duplicate
> defconfigs
> >> > >> > > -       # If there's a defconfig in the SRC_URI, did we also
> have one from
> >> > >> > > -       # the KBUILD_DEFCONFIG processing above ?
> >> > >> > > -       if [ -n "$sccs" ]; then
> >> > >> > > -           # we did have a defconfig from above. remove any
> that might be in the src_uri
> >> > >> > > -           sccs_from_src_uri=$(echo $sccs_from_src_uri | awk
> '{ if ($0!="defconfig") { print $0 } }' RS=' ')
> >> > >> > > +       # a quick check to make sure we don't have duplicate
> defconfigs If
> >> > >> > > +       # there's a defconfig in the SRC_URI, did we also have
> one from the
> >> > >> > > +       # KBUILD_DEFCONFIG processing above ?
> >> > >> > > +       src_uri_defconfig=$(echo $sccs_from_src_uri | awk '{
> if ($0=="defconfig") { print $0 } }' RS=' ')
> >> > >> > > +       # drop and defconfig's from the src_uri variable, we
> captured it just above here if it existed
> >> > >> > > +       sccs_from_src_uri=$(echo $sccs_from_src_uri | awk '{
> if ($0!="defconfig") { print $0 } }' RS=' ')
> >> > >> > > +       if [ -n "$in_tree_defconfig" ]; then
> >> > >> > > +               sccs_defconfig=$in_tree_defconfig
> >> > >> > > +               if [ -n "$src_uri_defconfig" ]; then
> >> > >> > > +                       bbwarn "[NOTE]: defconfig was supplied
> both via KBUILD_DEFCONFIG and SRC_URI. Dropping SRC_URI defconfig"
> >> > >> > > +               fi
> >> > >> > > +       else
> >> > >> > > +               # if we didn't have an in-tree one, make our
> defconfig the one
> >> > >> > > +               # from the src_uri. Note: there may not have
> been one from the
> >> > >> > > +               # src_uri, so this can be an empty variable.
> >> > >> > > +               sccs_defconfig=$src_uri_defconfig
> >> > >> > >         fi
> >> > >> > > -       sccs="$sccs $sccs_from_src_uri"
> >> > >> > > +       sccs="$sccs_from_src_uri"
> >> > >> > >
> >> > >> > >         # check for feature directories/repos/branches that
> were part of the
> >> > >> > >         # SRC_URI. If they were supplied, we convert them into
> include directives
> >> > >> > > @@ -187,11 +197,10 @@ do_kernel_metadata() {
> >> > >> > >         # expand kernel features into their full path
> equivalents
> >> > >> > >         bsp_definition=$(spp ${includes} --find
> -DKMACHINE=${KMACHINE} -DKTYPE=${LINUX_KERNEL_TYPE})
> >> > >> > >         if [ -z "$bsp_definition" ]; then
> >> > >> > > -               echo "$sccs" | grep -q defconfig
> >> > >> > > -               if [ $? -ne 0 ]; then
> >> > >> > > +               if [ -z "$sccs_defconfig" ]; then
> >> > >> > >                         bbfatal_log "Could not locate BSP
> definition for ${KMACHINE}/${LINUX_KERNEL_TYPE} and no defconfig was
> provided"
> >> > >> > >                 fi
> >> > >> > > -
> >> > >> > > +       else
> >> > >> > >                 # if the bsp definition has "define
> KMETA_EXTERNAL_BSP t",
> >> > >> > >                 # then we need to set a flag that will
> instruct the next
> >> > >> > >                 # steps to use the BSP as both configuration
> and patches.
> >> > >> > > @@ -206,7 +215,7 @@ do_kernel_metadata() {
> >> > >> > >         elements="`echo -n ${bsp_definition} ${sccs}
> ${patches} ${KERNEL_FEATURES}`"
> >> > >> > >         if [ -n "${elements}" ]; then
> >> > >> > >                 echo "${bsp_definition}" >
> ${S}/${meta_dir}/bsp_definition
> >> > >> > > -               scc --force -o ${S}/${meta_dir}:cfg,merge,meta
> ${includes} ${bsp_definition} ${sccs} ${patches} ${KERNEL_FEATURES}
> >> > >> > > +               scc --force -o ${S}/${meta_dir}:cfg,merge,meta
> ${includes} $sccs_defconfig $bsp_definition $sccs $patches
> ${KERNEL_FEATURES}
> >> > >> > >                 if [ $? -ne 0 ]; then
> >> > >> > >                         bbfatal_log "Could not generate
> configuration queue for ${KMACHINE}."
> >> > >> > >                 fi
> >> > >> > > --
> >> > >> > > 2.17.1
> >> > >> > >
> >> > >> > >
> >> > >> >
> >> > >> >
> >> > >> >
> >> > >> > --
> >> > >> > - Thou shalt not follow the NULL pointer, for chaos and madness
> await
> >> > >> > thee at its end
> >> > >> > - "Use the force Harry" - Gandalf, Star Trek II
> >> > >> 
> >> >
> >> >
> >> >
> >> > --
> >> > - Thou shalt not follow the NULL pointer, for chaos and madness await
> >> > thee at its end
> >> > - "Use the force Harry" - Gandalf, Star Trek II
>
>
>
> --
> - Thou shalt not follow the NULL pointer, for chaos and madness await
> thee at its end
> - "Use the force Harry" - Gandalf, Star Trek II
>
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