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Due to the architectural changes between Windows Subsystem for Linux v2,
and WSL v1 it should now be possible to run bitbake on the several distros
offered through the Microsoft Store.
WSLv2 is available on Windows 10 build number > 18917
The current build number may be checked by opening a cmd prompt on Windows
and running:
C:\Users\myuser>ver
Microsoft Windows [Version 10.0.19041.113]
If a distro has already been installed via the Microsoft Store, then we can
check which WSL version its using by opening a Windows Powershell (notice this
is a powershell and not a cmd prompt):
C:\WINDOWS\system32> wsl -l -v
NAME STATE VERSION
* Ubuntu Running 2
Debian Stopped 1
In this case it shows two distros installed, Ubuntu running WSLv2 and
Debian running WSLv1
To change the version of WSL being used by a certain distro run:
C:\WINDOWS\system32> wsl --set-version <Distro> 2
e.g
C:\WINDOWS\system32> wsl --set-version Debian 2
For more information on installing WSLv2 please look at:
https://docs.microsoft.com/en-us/windows/wsl/wsl2-install
There are some caveats related to the way storage is handled by WSLv2 though,
and at this point these have to be managed by the user manually, the storage
space used by WSL is not reflected immediately and since bitbake heavily uses
storage, after several builds this can prove to be a bit of an issue.
WSLv2 uses a VHDX file for storage, this issue can be easily avoided by
optimizing this file every now and then, this can be done via the following:
1.- Find the location of your VHDX file:
- Get the distro app package directory.
- Open Windows Powershell as Administrator and run:
Get-AppxPackage -Name "*<DISTRO>*" | Select PackageFamilyName
e.g.:
PS C:\WINDOWS\system32> Get-AppxPackage -Name "*Ubuntu*" | Select PackageFamilyName
PackageFamilyName
-----------------
CanonicalGroupLimited.UbuntuonWindows_79abcdefgh
Replace the PackageFamilyName (and your user) on the following path:
C:\Users\<user>\AppData\Local\Packages\<PackageFamilyName>\LocalState\
e.g.
ls C:\Users\<user>\AppData\Local\Packages\CanonicalGroupLimited.UbuntuonWindows_79abcdefgh\LocalState\
Mode LastWriteTime Length Name
-a---- 3/14/2020 9:52 PM 57418973184 ext4.vhdx
The VHDX file path is:
C:\Users\<user>\AppData\Local\Packages\CanonicalGroupLimited.UbuntuonWindows_79abcdefgh\LocalState\ext4.vhdx
2.- Optimize your VHDX file (Also on Powershell):
- Make sure WSL is shutdown
wsl --shutdown
- Optimize it
optimize-vhd -Path C:\Users\<user>\AppData\Local\Packages\CanonicalGroupLimited.UbuntuonWindows_79abcdefgh\LocalState\ext4.vhdx -Mode full
A progress bar should be shown while optimizing the VHDX file.
As an example, after building core-image-sato, removing the TMPDIR did not reflect
any changes on Windows Explorer for storage space being used, after optimizing the
VHDX file, 14 extra GB were shown as free.
So, as long as the the user optimizes its storage, the builds should run smoothly.
This patch warns the user that is running bitbake under WSLv2, that they should
optimize the VHDX file eventually to avoid storage issues.
The same check previoulsy used for WSLv1 works for WSLv2, checking for the kernel
version:
WSLv1:
Linux version 4.4.0-19041-Microsoft (Microsoft@Microsoft.com)
WSLv2:
Linux version 4.19.84-microsoft-standard (oe-user@oe-host)
Builds have been tested under Ubuntu and Debian distros offered and installed through
the Microsoft Store, and other distros should be able to run builds just as fine.
Performance wise, using the same hardware, and same configuration a comparison between
builds using native Linux vs WSLv2 for the following targets has been performed:
- core-image-minimal
- core-image-sato
- core-image-sato-sdk
- meta-toolchain
No real evidence of any performance changes could be found, with WSLv2 builds running even
faster in some cases.
Running a recently built image can be done just as smoothly, if using "nographic" as
argument for runqemu, or if its a graphical image, installing an X server and running
runqemu runs just as fine.
Happy bitbaking.
Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Alejandro Hernandez Samaniego <alhe@linux.microsoft.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It can be frustrating if this sanity check triggers, but you
don't know why; you haven't explicitly set any SDK vars, or
similar.
At least echo out the offending value, so the end user has
a bit more information to go on.
Before:
SDK_VENDOR should be of the form '-foosdk' with a single dash
After:
SDK_VENDOR should be of the form '-foosdk' with a single dash; found '-overc-sdk'
Cc: Ross Burton <ross.burton@intel.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently, CMake has two ways of finding Python executables:
FindPythonInterp and FindPython/FindPython3. FindPythonInterp is
deprecated and may be removed at some point. Currently, python3native
sets PYTHON_EXECUTABLE, which FindPythonInterp uses. This is a problem
for a few reasons:
- Setting PYTHON_EXECUTABLE as an environment variable doesn't work, as
CMake needs it to be set as an explicit CMake option via -D.
- Projects using the newer FindPython/FindPython3 don't pickup the right
Python, as the newer routines use Python_EXECUTABLE and
Python3_EXECUTABLE.
Fix this by setting PYTHON_EXECUTABLE, Python_EXECUTABLE, and
Python3_EXECUTABLE using -D options to EXTRA_OECMAKE.
The CMake routines are documented below:
https://cmake.org/cmake/help/latest/module/FindPythonInterp.html
https://cmake.org/cmake/help/latest/module/FindPython.html
https://cmake.org/cmake/help/latest/module/FindPython3.html
Signed-off-by: Martin Kelly <mkelly@xevo.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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After polling various develoeprs, its clear that many layers are struggling
with gcc 4.8 and its better for the project to adopt 5.0 as a minimum
version at this point in time. We should have technology like
buildtools-extended-tarball available to ensure things still work on Centos 7
and Debian 8.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It is known that old versions of gcc prior to 4.8 causes builds to fail.
Add a test for BUILD_CC == 'gcc' and gcc < 4.8 and recommend using
scripts/install-buildtools or user built buildtools-extended-tarball.
Use the new get_host_compiler_version function from lib/oe/utils.py
NOTE: another solution is to install devtoolset-6+ from scl [1], but
this is a rather large install (> 1 Gb) and fairly invasive.
[1] https://www.softwarecollections.org/en/scls/rhscl/devtoolset-6/
Adding this code means we can increase the minimum version easily
in the future too (which will soon be needed).
RP: Change minimum version from 5.0 to 4.8 for initial patch
Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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For old tar version (< 1.28), recommend using
scripts/install-buildtools
Drop check for tar version 1.24. Dubious extra value.
Signed-off-by: Tim Orling <timothy.t.orling@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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CPE version could be '-' to mean no version info.
Current cve_check treat it as not valid and does not report these
CVE but some of these could be a valid vulnerabilities.
Since non-valid CVE can be whitelisted, so treat '-' as all version
and report all these CVE to capture possible vulnerabilities.
Non-valid CVE to be whitelisted separately.
[YOCTO #13617]
Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add mention/description of missing IMAGE_FEATURES.
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Otherwise .gir files installed in the sysroot will not be found when
multilib is in use.
for vapigen, it need to find .vapi and .gir files under XDG_DATA_DIRS,
for gobject-introspection, multilib configurations use libdir rather
than datadir
Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Also add a missing space in a warning message.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Building an SDK on a machine with 8GB RAM resulted in excessive swapping
due to the xz compressor using ~20GB of memory. This is because xz is
being called with "-T 0 -9".
To allow tuning the compression versus memory usage, introduce a variable
named SDK_XZ_OPTIONS that defaults to a more sane default:
SDK_XZ_OPTIONS ?= "${XZ_DEFAULTS} ${SDK_XZ_COMPRESSION_LEVEL}"
The use of XZ_DEFAULTS fixes the excessive memory usage.
The SDK_XZ_COMPRESSION_LEVEL variable allows overriding the speed vs
compression. In an office or development environment the extra time
spent on compressing a few percent more is just not worth it.
Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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get_musl_loader_arch returns the arch part of ldso for musl, this is
used in get_musl_loader() as well as independently usable, which is
needed for multilib support in musl. Musl stores all ldso in /lib
be it multilib or not, therefore do not use base_libdir instead directly
use /lib
[YOCTO #11971]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Emulating more than one network interface with runqemu is a bit tricky,
but possible. For example, the following leads to an emulated device with
eth0 and eth1:
QB_NETWORK_DEVICE_prepend = " \
-device virtio-net-device,mac=52:54:00:12:34:03 \
"
or
QB_NETWORK_DEVICE_append = " \
-device virtio-net-pci,mac=52:54:00:12:34:03 \
"
When booting Qemu with two NICs, the kernel does not know which
interface the specified ip=192.168.7.... command line argument
should be applied. This delays the boot process for a very long
time and a guest wihtout IP configuration.
This add two new configuraton parameters to runqemu:
QB_CMDLINE_IP_SLIRP and QB_CMDLINE_IP_TAP to explicitely specify the ip=
kernel command line arguments for tap and slirp mode.
Note: Simply adding "::eth0" broke some builds on the Yocto autobuilder.
Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There are mutually exclusive PACKAGECONFIGs in recipes. Though it
declares that package configs are exclusive, it can't prevent users to
set them at same time. Extend PACKAGECONFIG to support specifying
conflicted package configs.
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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For legacy bios boot configurations, syslinux supports multiple
labels with per-label APPEND definitions. grub-efi-cfg supports
multiple labels, but only a single APPEND definition.
Enable optional per-label APPEND definitions for grub EFI, with
variable names prefixed by "grub_" to isolate grub definitions from
syslinux defintions.
Example use from an ISO image recipe that inherits grub-efi-cfg:
LABELS_LIVE="foo bar"
APPEND_grub_foo = "linuxcmdline"
No change in behavior for those using APPEND without overrides.
Signed-off-by: Rich Persaud <rp@stacktrust.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If sysconfdir is not present in the image filesystem then the temporary
creation of a prelink.conf will fail. Fix this by creating sysconfdir
temporarily if needed beforehand and then remove any directories that
were created afterwards.
fixes: OpenXT OXT-1751
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The source directory is not always a git repository, so when querying
git for data to set SOURCE_DATE_EPOCH, specify ${S}/.git as the git
directory to prevent retrieving incorrect data from any parent directory.
Fixes the following errors with the prior logic when building a kernel
that is not obtained from a git repository:
1. With TMPDIR set to a directory outside any git repository on a
mounted filesystem, reproducible builds fail in do_compile with this git
error:
fatal: not a git repository (or any parent up to mount point <abspath>)
Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
aborting before the error handling logic.
2. With TMPDIR located within a subdirectory of a git repository, the
SOURCE_DATE_EPOCH timestamp would be that of said repository rather than
that of the kernel.
Signed-off-by: Christopher Clark <christopher.w.clark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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fix below error for whitelisted recipe and recipe skip cve check.
Error:
The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_python_func() autogenerated', lineno: 2, function: <module>
0001:
*** 0002:do_cve_check(d)
0003:
File: '/poky-master/meta/classes/cve-check.bbclass', lineno: 59, function: do_cve_check
0055: try:
0056: patched_cves = get_patches_cves(d)
0057: except FileNotFoundError:
0058: bb.fatal("Failure in searching patches")
*** 0059: whitelisted, patched, unpatched = check_cves(d, patched_cves)
0060: if patched or unpatched:
0061: cve_data = get_cve_info(d, patched + unpatched)
0062: cve_write_data(d, patched, unpatched, whitelisted, cve_data)
0063: else:
Exception: ValueError: not enough values to unpack (expected 3, got 2)
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The merging of config fragments is performend in the do_kernel_configme
task and so config fragments will not be supported when this task is
removed from the dependency tree.
kernel-yocto adds additional tasks which may modify the source directory
to SRCTREECOVEREDTASKS so that they are removed when using externalsrc.
However, do_kernel_configme should be safe to use, the only modification
to the source tree is the potential creation of the '.kernel-meta'
directory and the '.metadir' file.
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When the externalsrc class is used the tasks listed in
SRCTREECOVEREDTASKS are deleted to prevent them being executed. If
externalsrc is used for the kernel then this will include
virtual/kernel:do_patch.
We can depend on do_shared_workdir instead as this will survive when
externalsrc is used.
Signed-off-by: Paul Barker <pbarker@konsulko.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently, if an existing TMPDIR is rebuilt, do_fetch/do_unpack can rerun
but SDE would remain unchanged. This leads to different results compared
to a fresh build. An example change which triggered this is:
http://git.yoctoproject.org/cgit.cgi/poky/commit/?id=cb4e69e6346a9fbeebf83a5d5397cacbd41d48b5
Instead, delete any existing SDE and recalculate if we're reunning.
Also rename and drop the do_ prefix since these are for tasks,
not functions.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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change whitelisted CVE status from "Patched" to "Whitelisted".
[Yocto #13687]
Signed-off-by: Chee Yang Lee <chee.yang.lee@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Do not always override templateconf.cfg content. Add option to use
already existing file.
Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Now this function has a summary parameter we can drop this check.
It could well be why the mysterious "locked sigs" selftest fails
intermittently if this function were called with a single hash
to check.
[YOCTO #13605] (with luck)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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do_kernel_checkout and do_symlink_kernsrc are both modifying ${S}, they
could conflict with eacher other, move do_kernel_checkout after
do_symlink_kernsrc does fix that.
Signed-off-by: Ming Liu <liu.ming@toradex.com>
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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legitimize_package_name wants the actual value of KERNEL_REVISION, so
use d.getVar() to fetch it as is done elsewhere in the file. Failing to
do so can result it weird errors at parsing time.
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Several variables used by the task are not included in the hash, as highlighted
by recent changes to MAINTAINERS not causing rebuilds. Fix this.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Ensure that the plain variable X is also added to the dependencies
as well as X_<pkg>.
Allow the funciton to be called with a different variable list too.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This reverts commit 8380df6566db49ef184b837432558750f77f592f.
Giving BUILDNAME a static default in reproducible_build_simple.bbclass
to have /etc/version be generated with that name lead to other users
of BUILDNAME no longer working as expected. E.g., buildstats.bcclass
would now write its information in a single directory, overwriting the
statistics for each build.
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Corrections:
- environment
- accommodate
- conversion
- compatible
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The test is checking that weston is able to start.
Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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APPEND is used to add additional parameters to kernel by features, such
as read-only-rootfs. So we should honor this variable when we compose
the kernel parameter in wic. I know we also can resolve this kind of
issue by using the .wks.in template introduced by commit 42e870c5ed4b
("image_types.bbclass: support template .wks.in files for wic"), but the
APPEND is needed by all the wks, it would seems pretty ridiculous to me
to change all the .wks to .wks.in and then foist the APPEND into them.
So the APPEND is definitely deserved to export to the wic directly.
[Yocto #12809]
Signed-off-by: Kevin Hao <kexin.hao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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These are meta packages
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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We no longer expect a "python" binary in PATH so update the eSDK's
expectations to match. This was the only failure on autobuilder test
systems with python missing.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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There is a long standing issue where a binary could be installed into the
sysroot before its library dependencies. We've always argued nothing should
use the binary until it has been installed by a dependency but there are issues
around binaries which conflict with the host system, for example patch,
python3, gzip and more.
With the recent patch changes we've seen issues like:
ERROR: gdb-cross-canadian-powerpc-8.3.1-r0 do_patch: Command Error: 'quilt --quiltrc /home/pokybuild/yocto-worker/qemuppc/build/build/tmp/work/x86_64-nativesdk-pokysdk-linux/gdb-cross-canadian-powerpc/8.3.1-r0/recipe-sysroot-native/etc/quiltrc push' exited with 0 Output:
Applying patch 0009-Change-order-of-CFLAGS.patch
patch: /lib64/libattr.so.1: version `ATTR_1.3' not found (required by patch)
Patch 0009-Change-order-of-CFLAGS.patch does not apply (enforce with -f)
which is a symptom of this issue (libattr-native is a dependency of patch-native).
There are other ways to fix this such as disabling libattr in patch, installing
patch to a subdirectory and requiring PATH manipulation and so on.
We can simply fix the staging code to handle /bin/ after everything else so
do that and avoid all these other complications.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When processing overlays, the base device tree must be compiled with
symbols, otherwise attempting to apply overlays in U-Boot will fail
with:
failed on fdt_overlay_apply(): FDT_ERR_NOTFOUND
base fdt does did not have a /__symbols__ node
make sure you've compiled with -@
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Ensure that the order of dtb/dtbo files in the generated fitimage is
reproducible.
Fixes: 71bfa9838cbf ("kernel-fitimage: Handle overlays in EXTERNAL_KERNEL_DEVICETREE")
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Currently, normal distro features e.g. ld-is-gold is impacting
crosssdk recipes, which actually should not be the case, since
that feature is essentially intended for target packages and not
nativesdk packages
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The recent opkg-utils change didn't update all the packages since its
marked as ABISAFE (and has to be due to update-alternatives).
Fix a minor import issue to avoid multiple imports of glob which
also causes packages to re-generate.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Since the features are processed by a python fragment, we need to explicitly
list the variables that should affect the resulting hash, and thus sstate
re-use.
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When using EXTERNAL_KERNEL_DEVICETREE, collect DTB overlays too (*.dtbo)
as well as iterating down into sub-directories so using the behaviour
for naming which matches KERNEL_DEVICETREE.
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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booting processes to be tested
The current runtime infrastructure contains hardcoded values which Ill refer to
as patterns, these patterns are either searched through or sent via the serial
terminal to communicate between HOST and TARGET.
These patterns are required since they allow us to check when a device has
finished booting, to log in, and to check whether a command sent from our tests
has returned, this way we are able to check both the status of the commands that
were sent along with its output.
The testing process goes somewhat as follows:
1. Launch QEMU and start booting.
2. Check when the device has booted by looking for the pattern login:.
3. Log in as the root user (default for our images).
4. Check that we were able to log in succesfully.
5. Start running the runtime test cases defined by TEST_SUITES.
6. One of such test cases could send a command to the QEMU target.
7. Check whether that command returned.
8. Check its output and status, return whether the test case passed or failed.
This patch allows this set of patterns to be defined instead of being hardcoded,
but it also automatically sets the defaults that we have been using in the past
if they have not been manually defined, for this reason, the patch is less
invasive and should not affect in any way how tests are currently being run.
Cases that can be enabled with this patch:
- A customized image that does not use the root user (or maybe we want to check
what happens if we dont use the root user).
- An image where the PS1 env variable has been modified, and the prompt pattern
wouldnt match the default.
- Baremetal applications, which do not follow the conventional way of booting
Linux and would probably not show a prompt for a user to log in, same applies
for testing bootloaders.
- poky-tiny: Using DISTRO=poky-tiny and an image such as the core-image-tiny
from meta-intel, which boots directly to RAM, and does not show a log in prompt
since it does not contain a conventional init process.
The code itself contains comments that should be self explanatory but here is an
example on how these patterns can be defined in a hypothetical case where we
want to run test cases as the webserver user instead:
TESTIMAGE_BOOT_PATTERNS = "send_login_user search_login_succeeded"
TESTIMAGE_BOOT_PATTERNS[send_login_user] = "webserver\n"
TESTIMAGE_BOOT_PATTERNS[search_login_succeeded] = "webserver@[a-zA-Z0-9\-]+:~#"
The variable TESTIMAGE_BOOT_PATTERNS defines which patterns to override when
used to communicate with the target when booting, anyone familiar with the
PACKAGECONFIG syntax should have no trouble setting these.
Other patterns would still be set up as default, e.g.
search_reached_prompt would still be login:
The accepted flags for TESTIMAGE_BOOT_PATTERNS are the following:
search_reached_prompt, send_login_user, search_login_succeeded,
search_cmd_finished.
They are prefixed with either search/send, to differentiate if the pattern is
meant to be sent or searched to/from the target terminal.
A working example of this code that falls under the baremetal case mentioned
above along with a test case is present on the meta-freertos layer, which tests
an RTOS image built with OpenEmbedded and automatically runs a test case on it
after booting such image:
As usual, INHERIT += "testimage" needs to be present on local.conf
$ bitbake freertos-demo -c testimage
RESULTS:
RESULTS - freertos_echo.FreeRTOSTest.test_freertos_echo: PASSED (2.00s)
SUMMARY:
freertos-demo () - Ran 1 test in 2.006s
freertos-demo - OK - All required tests passed (successes=1, skipped=0,
failures=0, errors=0)
Signed-off-by: Alejandro Hernandez Samaniego <aehs29@gmail.com>
Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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commmit 6cde67d0a84 enables the use of qemurunner on machines that
only have a single serial port, but still sets the default value
as serial_ports=2 if not provided.
The testimage class does not call qemurunner with a serial_ports
argument, hence always defaulting to two.
Pass the serial_ports argument from the testimage class to allow
tests to run on QEMU machines with a single serial port.
Signed-off-by: Alejandro Hernandez Samaniego <alejandro@enedino.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When moving to python3, divison using '/' now returns float instead of
an integer. In upstream commit b8025e972081b70960ffcbcbe43a7118041556a1
sstate filenames longer than the limit are changed to just include
necessary info + 3 fields just for information. The space left over
after the necessary info is divided into 3 for each of the fields.
Using '//' instead to do the division to solve the following error
message:
avail = (254 - len(hash + "_" + taskname + extension) -
len(components[0]) - len(components[1]) - len(components[5]) -
len(components[6]) - 7) / 3
> components[2] = components[2][:avail]
components[3] = components[3][:avail]
TypeError: slice indices must be integers or None or have an __index__
method
Signed-off-by: Jaewon Lee <jaewon.lee@xilinx.com>
Signed-off-by: Mark Hatle <mark.hatle@xilinx.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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By default, we won't copy and strip static libraries. However, this
functionality can be useful in some cases where people are doing
development on the target, and don't generally want the larger debug
capable static libraries. To enable the new functionality set:
PACKAGE_DEBUG_STATIC_SPLIT = '1'
Add a new function splitstaticdebuginfo. Thus function will copy the
unmodified static library into the specific debug directory location.
By keeping an unmodified version, it is possible for a user trying
to debug something to use -L /usr/lib/.debug-static and their existing
build commands to switch from stripped to full debug versions.
The PACKAGE_DEBUG_SPLIT_STYLE will select between two different
approaches, /usr/lib/debug-static or <path>/.debug-static.
Additionally you can now choose to strip static libraries to conserve
space. If either 'PACKAGE_DEBUG_STATIC_SPLIT' or 'PACKAGE_STRIP_STATIC'
is set to 1, the static library will be stripped. (This is not on by
default, as it could make diagnosing static library usage difficult in
some cases.)
Add to insane.bbclass a skip to the staticdev warning for the specific
-dbg package versions.
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Change the order of the skip processing to happen before any .ko and static
library processing. This will allow these types of files to be individually
skipped if necessary.
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Format of the sources list is the [ (file, [source, ...]), ... ] before
this change, the static libraries were processed but the items were
included incorrectly causing no sources for static libraries to be
included.
Signed-off-by: Mark Hatle <mark.hatle@kernel.crashing.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Alejandro Hernandez Samaniego
Paul Gortmaker
Martin Kelly
Richard Purdie
Tim Orling
Lee Chee Yang
rpjday@crashcourse.ca
Changqing Li
Peter Kjellerstedt
Mike Looijmans
Khem Raj
Adrian Freihofer
Kai Kang
Rich Persaud
Christopher Clark
Paul Barker
Andrej Valek
Ming Liu
Joshua Watt
Andreas Müller
Alexander Kanavin
Kevin Hao
Alex Kiernan
Mark Hatle
Alejandro Hernandez Samaniego
Jaewon Lee