I tried to build spidev-test using the bitbake recipe:
spidev-test.bb
I set:
ARCH=arm
BBPATH
CROSS_COMPILER=arm-linux-gnueabihf-
PATH
... and then tried to build spidev-test:
$ bitbake -b spidev-test.bb
WARNING: Buildfile specified, dependencies will not be handled. If this
is not what you want, do not use -b / --buildfile.
Loading cache: 100%
|################################################################| Time:
0:00:00
Loaded 1433 entries from dependency cache.
Build Configuration:
BB_VERSION = "1.49.2"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "fedora-33"
TARGET_SYS = "x86_64-oe-linux"
MACHINE = "qemux86-64"
DISTRO = "nodistro"
DISTRO_VERSION = "nodistro.0"
TUNE_FEATURES = "m64 core2"
TARGET_FPU = ""
meta = "master:fa1e1fbc082e82e41ccfeae58af97fe048c9aac7"
Initialising tasks: 100%
|###########################################################| Time:
0:00:00
Sstate summary: Wanted 6 Local 0 Network 0 Missed 6 Current 0 (0% match,
0% complete)
NOTE: Executing Tasks
WARNING: spidev-test-1.0-r0 do_populate_lic: Could not copy license file
/home/fedora/openembedded-core/meta/files/common-licenses/GPL-2.0 to
/home/fedora/openembedded-core/build/tmp-glibc/work/qemux86_64-oe-linux/spidev-test/1.0-r0/license-destdir/spidev-test/GPL-2.0:
[Errno 2] No such file or directory:
'/home/fedora/openembedded-core/meta/files/common-licenses/GPL-2.0'
ERROR: spidev-test-1.0-r0 do_populate_lic: QA Issue: spidev-test:
LIC_FILES_CHKSUM points to an invalid file:
/home/fedora/openembedded-core/meta/files/common-licenses/GPL-2.0
[license-checksum]
ERROR: spidev-test-1.0-r0 do_populate_lic: Fatal QA errors found,
failing task.
ERROR: Logfile of failure stored in:
/home/fedora/openembedded-core/build/tmp-glibc/work/qemux86_64-oe-linux/spidev-test/1.0-r0/temp/log.do_populate_lic.281153
ERROR: Task
(/home/fedora/junk/meta-openembedded/meta-oe/recipes-kernel/spidev-test/spidev-test.bb:do_populate_lic)
failed with exit code '1'
NOTE: Tasks Summary: Attempted 3 tasks of which 0 didn't need to be
rerun and 1 failed.
Summary: 1 task failed:
/home/fedora/junk/meta-openembedded/meta-oe/recipes-kernel/spidev-test/spidev-test.bb:do_populate_lic
Summary: There were 2 WARNING messages shown.
Summary: There were 2 ERROR messages shown, returning a non-zero exit
code.
What's this about licences?
---John
On 2021-03-16 11:50, jchludzinski via lists.yoctoproject.org wrote:
I'm 'bitbaking' now.
On 2021-03-16 10:53, jchludzinski via lists.yoctoproject.org wrote: Well,
because time is of the essence, could you give me a little
assist here and explain how I might build spidev-test using
OpenEmbedded?
THANKS for your help!
---John
On 2021-03-16 05:58, Josef Holzmayr wrote: Am Di., 16. März 2021 um 10:49 Uhr
schrieb Nicolas Dechesne
<nicolas.deche...@linaro.org>:
On Tue, Mar 16, 2021 at 8:07 AM jchludzinski via
lists.yoctoproject.org
<jchludzinski=vivaldi....@lists.yoctoproject.org> wrote:
It certainly appears to be BUT I'm not certain what I'm looking at?
What is meta-openembedded?
Is it a GIT repo that can be cloned and built?
Short answer is yes. The whole Yocto Project / Open Embedded concept
is based around 'layers. A layer is a repository that contains recipes
(and/or machine/distro, ..). The Yocto Project releases include a
couple of common/core layers, but there are plenty of layers out there
which can be used
I am sure there are quite a bit of documentation on this topic, but
perhaps you might want to start with:
https://docs.yoctoproject.org/overview-manual/yp-intro.html#the-yocto-project-layer-model
Or grab a beer and start bingewatching
https://www.youtube.com/playlist?list=PLD4M5FoHz-TxMfBFrDKfIS_GLY25Qsfyj
</SCNR>
How do I use this to build spidev-test?
---John
On 2021-03-15 19:54, akuster wrote:
On 3/15/21 4:11 PM, jchludzinski via lists.yoctoproject.org wrote:
I got a piece of code from github:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/spi/spidev_test.c
I'd like to add it somewhere under /*tools/testing*/ and build it there.
Not sure if this is appropriate? If so, how do I go about this?
If not, what's the best way to build this?
Is this what you are looking for?
https://git.openembedded.org/meta-openembedded/tree/meta-oe/recipes-kernel/spidev-test/spidev-test.bb
-armin
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