[yocto] bbclass and recipe environnement
Hello, I am creating a bbclass of type image_types. The purpose of this class is to generate an archive that contains among others ipk packages that are created by the recipes that compose my rootfs. My question is: how can I get the path of the IPK file for a given recipe from the bbclass that is being created. More generally: how to access the environment of an application recipe from a bbclass. Thanking you. -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] Tuning gcc for Geode LX
Hi all. I nee to disable all SIMD mmx sse extensions for the GCC use to build the final image, containing Qt5 libraries Now I have tuned qtbase_git.bb by PACKAGECONFIG_CONFARGS adding the configure's parameters to disable MMX extensions. But I need to disable this extensions for every package that can use MMX. So my desire is to produce a gcc compiler that does'nt supports MMX. I create a machine/geode.conf with DEFAULTTUNE="i586" include conf/machine/include/tune-i586.inc But I don't find how to customize the gcc/g++ parameters to disable SIMD extensions. Any idea? MZ -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] [meta-selinux][PATCH] conf/layer.conf: use BBFILES_DYNAMIC for dynamic layers
[Re: [meta-selinux][PATCH] conf/layer.conf: use BBFILES_DYNAMIC for dynamic
layers] On 19.09.11 (Wed 09:22) Yi Zhao wrote:
>
> On 9/10/19 1:11 AM, Joe MacDonald wrote:
> > Hi Yi,
> >
> > [[meta-selinux][PATCH] conf/layer.conf: use BBFILES_DYNAMIC for dynamic
> > layers] On 19.09.09 (Mon 14:01) Yi Zhao wrote:
> >
> > > From: Robert Yang
> > >
> > > The previous code add all BBFILE_COLLECTIONS/recipes*/*/*.bbappend to
> > > BBFILES,
> > > which causes the parsing very slow when there are many layers, e.g., I
> > > have 87
> > > layers:
> > >
> > > * Before:
> > > $ rm -fr tmp-glibc/ cache; time bitbake -p
> > > real0m45.173s
> > > user0m0.560s
> > > sys 0m0.060s
> > >
> > > * After:
> > > $ rm -fr tmp-glibc/ cache; time bitbake -p
> > > real0m25.542s
> > > user0m0.572s
> > > sys 0m0.040s
> > >
> > > It wasted 20s which wasn't worth (The host has 128 threads, it should
> > > cost more
> > > time on less power host), use BBFILES_DYNAMIC can fix the problem.
> >
> > This seems like a big claim, I certainly haven't seen that on my setup:
> >
> > * Before:
> > $ rm -fr tmp cache
> > real0m14.751s
> > user0m0.323s
> > sys 0m0.048s
> >
> > * After:
> > $ rm -fr tmp cache ; time bitbake -p
> > real0m14.725s
> > user0m0.326s
> > sys 0m0.046s
> >
> > but it's still a sensible change. When I ran a test before/after
> > configuration for augeas the configuration seemed off, though. Can you
> > confirm that with this change as is you're getting the correct
> > --with/--without and --enable/--disable and patches applied for your
> > layers? I just want to confirm since the ~20s difference in parsing
> > seems kind of out of scale for moving essentially three bbappends around
> > and I'm wondering if there's something else siginficant in your tree we
> > want to consider.
>
>
> This patch is from Robert Yang. CC to him. Maybe he can give us more
> explanation.
>
> For the augeas, the current augeas_%.bbapend doesn't work because the augeas
> recipe is in meta-oe layer but not meta-python layer. This patch moves the
> bbappend to the correct layer to fix this issue.
>
> It works on my local:
>
> $ cat log.do_configure
>
> [snip]
> checking for library containing setfilecon... -lselinux
> [snip]
> checking for selinux/selinux.h... (cached) yes
> checking selinux/context.h usability... yes
> checking selinux/context.h presence... yes
> checking for selinux/context.h... yes
> [snip]
Okay, thanks. Funny that I randomly picked the package that was broken
in multiple ways, but this looks like an improvement overall.
-J.
>
>
> //Yi
>
>
> >
> > -J.
> >
> > > Signed-off-by: Robert Yang
> > > Signed-off-by: Yi Zhao
> > > ---
> > > conf/layer.conf | 11
> > > +++
> > > .../recipes-daemons/iscsi-initiator-utils/files/initd.debian | 0
> > > .../iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend| 0
> > > .../iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc | 0
> > > .../recipes-support}/augeas/augeas_%.bbappend | 0
> > > .../recipes-containers/lxc/lxc_%.bbappend | 0
> > > 6 files changed, 7 insertions(+), 4 deletions(-)
> > > rename {networking-layer =>
> > > dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/files/initd.debian
> > > (100%)
> > > rename {networking-layer =>
> > > dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_%.bbappend
> > > (100%)
> > > rename {networking-layer =>
> > > dynamic-layers/networking-layer}/recipes-daemons/iscsi-initiator-utils/iscsi-initiator-utils_selinux.inc
> > > (100%)
> > > rename {meta-python/recipes-extended/augeas =>
> > > dynamic-layers/openembedded-layer/recipes-support}/augeas/augeas_%.bbappend
> > > (100%)
> > > rename {virtualization-layer =>
> > > dynamic-layers/virtualization-layer}/recipes-containers/lxc/lxc_%.bbappend
> > > (100%)
> > >
> > > diff --git a/conf/layer.conf b/conf/layer.conf
> > > index 9dd34b1..89b9468 100644
> > > --- a/conf/layer.conf
> > > +++ b/conf/layer.conf
> > > @@ -5,10 +5,13 @@ BBPATH .= ":${LAYERDIR}"
> > > BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
> > > ${LAYERDIR}/recipes-*/*/*.bbappend"
> > > -# Let us add layer-specific bbappends which are only applied when that
> > > -# layer is included in our configuration
> > > -BBFILES += "${@' '.join('${LAYERDIR}/%s/recipes*/*/*.bbappend' % layer \
> > > - for layer in BBFILE_COLLECTIONS.split())}"
> > > +BBFILES_DYNAMIC +=
> > > "openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bb
> > > \
> > > +
> > > openembedded-layer:${LAYERDIR}/dynamic-layers/openembedded-layer/*/*/*.bbappend
> > > \
> > > +
> > > networking-layer:${LAYERDIR}/dynamic-layers/networking-layer/*/*/*.bb \
> > > +
> > > networking-layer:${LAYER
[yocto] assembler error: missing immediate expression at operand 1 -- `dsb`
Hi
I was trying to compile the rpmsg-lite library provided by NXP for my ZC102
board. While compiling I was getting the error as follows:
| Scanning dependencies of target rpmsg-lite
| [ 10%] Building C object
rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/rpmsg_lite/rpmsg_lite.c.o
| [ 20%] Building C object
rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/rpmsg_lite/rpmsg_ns.c.o
| [ 30%] Building C object
rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/virtio/virtqueue.c.o
| [ 40%] Building C object
rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/rpmsg_lite/porting/environment/rpmsg_env_bm.c.o
| {standard input}: Assembler messages:
| {standard input}:199: Error: missing immediate expression at operand 1 --
`dsb'
| {standard input}:216: Error: missing immediate expression at operand 1 --
`dsb'
| {standard input}:232: Error: missing immediate expression at operand 1 --
`dsb'
| rpmsg-lite/CMakeFiles/rpmsg-lite.dir/build.make:158: recipe for target
'rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/rpmsg_lite/porting/environment/rpmsg_env_bm.c.o'
failed
| make[2]: ***
[rpmsg-lite/CMakeFiles/rpmsg-lite.dir/lib/rpmsg_lite/porting/environment/rpmsg_env_bm.c.o]
Error 1
| CMakeFiles/Makefile2:122: recipe for target
'rpmsg-lite/CMakeFiles/rpmsg-lite.dir/all' failed
| make[1]: *** [rpmsg-lite/CMakeFiles/rpmsg-lite.dir/all] Error 2
| Makefile:83: recipe for target 'all' failed
| make: *** [all] Error 2
| WARNING: exit code 2 from a shell command.
| ERROR: Function failed: do_compile (log file is located at
/home/iepl007/yocto_build/build_openamp/tmp/work/pdm3_zynqmp-pdm3-linux/vhip-bsp-r5-0/2018.3+gitAUTOINC+fb88b32f6e-r0/temp/log.do_compile.32551)
ERROR: Task
(/home/iepl007/yocto_build/poky/../meta-ifm-vhip-openamp-dev/recipes-rpmsg-lite/vhip_bsp_r5_0/vhip-bsp-r5-0.bb:do_compile)
failed with exit code '1'
While compiling mannualy without using bitbake recipe I am able to compile
successfully.
Can someone help me resolve the issue, any pointers will be appreciated.
I am using Xilinx sdk 2018.3
Thanks & Regards
Kamal Pandey
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[yocto] source an environment file in bitbake recipe.
Hi, Is there any way by which I can use the source command inside a bitbake recipe for example if I need to source some environment file before compiling. source doesn't seem to work Will the command . work What exactly I need to inherit for source command to work Thanks Kamal Pandey -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] assembler error: missing immediate expression at operand 1 -- `dsb`
On 11/09/2019 15:51, Pandey, Kamal wrote: I was trying to compile the rpmsg-lite library provided by NXP for my ZC102 board. While compiling I was getting the error as follows: Try asking NXP directly. Ross -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
[yocto] [meta-raspberrypi][ostree] build errors
I'm trying to include ostree into a raspberry pi boot2qt build based on thud. I'm getting a warning: WARNING: linux-raspberrypi-1_4.14.112+gitAUTOINC+6b5c4a2508-r0 do_kernel_metadata: defconfig detected in WORKDIR. bcm2709_defconfig skipped Which I figure that I can probably ignore, but may find I have a problem with it if it is missing out on my config changes. More concerning is the following error: ERROR: ostree-v2018.9-r0 do_unpack: gitsm: submodule unpack failed: UnpackError Unpack failure for URL: 'gitsm://gitlab.gnome.org/GNOME/libglnx.git;protocol=https;name=libglnx;subpath=libglnx;bareclone=1;nobranch=1'. No up to date source found: clone directory not available or not up to date: /home/gwilson/Qt/Qt-5.13.1/Yocto-build-RPi3/build-raspberrypi3/../downloads/git2/gitlab.gnome.org.GNOME.libglnx.git; shallow clone not enabled The 'gitlab.gnome.org/GNOME/libglnx' subdirectory is there, so that would imply that something is wrong with the initial protocol or other decorators. I also did a clean on ostree just to make sure there wasn't any problem with git -> gitsm changes. Is there anyone with familiarity with the ostree system that could give me a hand on this? It is possible that I'm missing some configuration, the docs are not the clearest. Thanks in advance, Greg Wilson-Lindberg -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
Re: [yocto] [meta-raspberrypi][ostree] build errors
On Thu, Sep 12, 2019 at 12:17 AM Greg Wilson-Lindberg wrote: > > I'm trying to include ostree into a raspberry pi boot2qt build based on thud. > > I'm getting a warning: > WARNING: linux-raspberrypi-1_4.14.112+gitAUTOINC+6b5c4a2508-r0 > do_kernel_metadata: defconfig detected in WORKDIR. bcm2709_defconfig skipped > > Which I figure that I can probably ignore, but may find I have a problem with > it if it is missing out on my config changes. > > More concerning is the following error: > > ERROR: ostree-v2018.9-r0 do_unpack: gitsm: submodule unpack failed: > UnpackError Unpack failure for URL: > 'gitsm://gitlab.gnome.org/GNOME/libglnx.git;protocol=https;name=libglnx;subpath=libglnx;bareclone=1;nobranch=1'. > No up to date source found: clone directory not available or not up to date: > /home/gwilson/Qt/Qt-5.13.1/Yocto-build-RPi3/build-raspberrypi3/../downloads/git2/gitlab.gnome.org.GNOME.libglnx.git; > shallow clone not enabled > > The 'gitlab.gnome.org/GNOME/libglnx' subdirectory is there, so that would > imply that something is wrong with the initial protocol or other decorators. > I also did a clean on ostree just to make sure there wasn't any problem with > git -> gitsm changes. > > Is there anyone with familiarity with the ostree system that could give me a > hand on this? It is possible that I'm missing some configuration, the docs > are not the clearest. > My immediate thought was add: PREMIRRORS = "" to your ostree recipe - there's an old copy of the source sitting in the yocto mirrors and the gitsm fetcher doesn't update the submodules correctly, but looking at the error, I'm not sure if that's actually your problem. I'm a couple of upstream patches away from an ostree recipe that's I think should be in a fit state to go into meta-oe: https://github.com/akiernan/meta-ostree-core/blob/master/recipes-ostree/ostree/ostree.inc -- Alex Kiernan -- ___ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
