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When doing a devtool build-sdk from within an esdk all nativesdk
components would be rebuilt. This patch introduces SDK_INCLUDE_NATIVESDK
flag to toggle the inclusion of nativesdk packages when creating the
esdk sstate
Currently locked-sigs.inc is generated during do_sdk_depends which
doesn't pull in nativesdk packages. Generating another locked-sigs.inc
in do_populate_sdk_ext and pruning it to only nativesdk* packages by
using a modified version of the already existing function
prune_locked_sigs and merging it with the current locked-sigs.inc
Also adding SDK_INCLUDE_NATIVESDK tasklistfn to the logic surrounding
setting tasklist file to not prune esdk sstate during creation
[YOCTO #13261]
Signed-off-by: Jaewon Lee <jaewon.lee@xilinx.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Update the metadata to correspond to the bitbake siggen task specification
format change. This standardises on "<fn>:<task>" everywhere rather than
the "." delimiter that was being used in some places.
This is an API breaking change but means we now have a consistent format
being used throughout the codebase without compatibility APIs.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Layers could be located outside from poky but inside the build directory.
This case should be covered in eSDK.
meta-abc
meta-def/meta-ghi
meta-def/poky
meta-def/meta-oe/meta-oe
...
It should take all enabled layers and put them into 'layers' dir during
build-time with respecting new relative path to poky.
layers/meta-abc
layers/meta-ghi
layers/poky
layers/meta-oe/meta-oe
...
Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.
The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).
More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.
The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It is helpful when exclude a lot of layers. It uses python re, and
supports multiple patterns (separated by space).
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When generating the extended SDK, there is a copy step where this class
goes through the layers and other stuff that have been copied to
generate the SDK. The corebase; ie. the folder that contains the core
layer 'meta' is treated in a special way. Unfortunately in our tree, we
have:
sources/meta/meta
| `- core layer
`------- corebase
In populate_sdk_ext's copy_buildsystem, the heuristic to determine which
element of the list returned by copy_bitbake_and_layers is corebase is
fooled by such layout.
In copy_bitbake_and_layers, corebase is already handled specifically and
reliably, so we should let that function tell us which folder is
corebase instead of trying to determine it.
To do so, change the return type of copy_bitbake_and_layers to a tuple
that contains (corebase, copied_layers). It also simplifies the code on
the caller side.
Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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It had a problem when nested layer before, e.g.:
layer_a/layer_b/
And when layer_b is handled before layer_a, then layer_a dir existed, so
it would be treated as already handled, which was wrong, check
conf/layer.conf can fix the problem.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The eSDK installation requires the meta-skeleton layer.
The build system might use the meta-skeleton recipes as layout
to create custom recipes. An example is the recipetool script
that uses the meta-skeleton kernel recipe when creating a custom
kernel recipe.
[YOCTO #11102]
Signed-off-by: Juan M Cruz Alcaraz <juan.m.cruz.alcaraz@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When buildsystem with layer structure is going to be copied, only the last
meta-XXX layer is taken.
For example, during ext_sdk bblayers creating:
layers/oe/meta \
layers/oe/meta-oe \
layers/oe/meta-networking \
layers/oe/meta-webserver \
...
It restructured meta-oe, meta-networking,... contents into meta-oe.
Recipes from meta-oe will be on the same level like meta-networking,
meta-webserver, ... .
It should take the whole meta path instead of the last one.
layers/oe/meta \
layers/oe/meta-oe/meta-oe \
layers/oe/meta-oe/meta-networking \
layers/oe/meta-oe/meta-webserver \
...
Now the directory structure is the same like during build creation.
Signed-off-by: Andrej Valek <andrej.valek@siemens.com>
Signed-off-by: Pascal Bach <pascal.bach@siemens.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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The BBPATH environment could be set and can make a failure when try
to build an extensible sdk because it will look the bitbake.lock
file in the original build folder.
Example:
$ export BBPATH=`pwd`
$ bitbake core-image-minimal -c populate_sdk_ext
ERROR: bitbake failed:
ERROR: Only one copy of bitbake should be run against a build directory
ERROR: core-image-minimal-1.0-r0 do_populate_sdk_ext: Function failed:
copy_buildsystem
Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
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getVar() now defaults to expanding by default, thus remove the True
option from getVar() calls with a regex search and replace.
Search made with the following regex: getVar ?\(( ?[^,()]*), True\)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When there is a relative symlink in the layer, for example:
symA -> ../out/of/layer/file
symA will be invalid fater copied, it would be invalid from build time
if it points to a relative path, and would be invalid after extracted
the sdk if it points to a absolute py. Dereference symlink when copy
will fix the problem.
Use tar rather than shutil.copytree() to copy is because:
1) shutil.copytree(symlinks=Fasle) has bugs when dereference symlinks:
https://bugs.python.org/issue21697
And Ubunutu 1404 doesn't upgrade python3 to fix the problem.
2) shutil.copytree(symlinks=False) raises errors when there is a invalid
symlink, and tar just prints a warning, tar is preferred here since
the real world is unpredicatable
3) tar is faster than shutil.copytree() as said by oe.path.copytree()
So use tar to copy.
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Indirect paths (e.g. ${TOPDIR}/../meta-something) do generally work if
used in BBLAYERS in bblayers.conf. However, if you built an extensible
SDK with this configuration then the creation of the workspace within
the SDK using devtool in do_populate_sdk_ext failed. This is because
the copy_buildsystem code was no longer correctly recognising that the
core layer ("meta") was part of a repository (e.g. openembedded-core /
poky) that should be shipped together - because of the indirection - and
thus it was splitting out the meta directory, and a number of places in
the code assume that the meta directory is next to the scripts
directory. Use os.path.abspath() to flatten out any indirections.
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When we don't have uninative enabled there's more merging to be done in
the default configuration (SDK_EXT_TYPE = "full" which by default means
SDK_INCLUDE_TOOLCHAIN = "1") and there are likely files that already
exist in the sstate feed we're assembling, so we need to take care to
merge the directory contents rather than just moving the directories
over. Additionally we now only run this if uninative genuinely isn't
enabled (i.e. NATIVELSBSTRING is different to the fixed value of
"universal".)
In the process of fixing this I discovered an unusual behaviour in
os.rename() - when we're merging these feeds we're dealing with
hard-linked sstate artifacts, and whilst os.rename() is supposed to
silently overwrite an existing destination (permissions allowing), if
you have the source and destination as hardlinks to the same file then
the os.rename() call will just silently fail. As a result the code now
just checks if the destination exists and deletes the source if so
(since we know it will be the same file, we don't need to check in this
case.)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Use the new oe-check-sstate to filter the sstate artifacts shipped with
the extensible SDK by effectively running bitbake within the produced
eSDK and and getting it to tell us which tasks it will restore from
sstate. This has several benefits:
1) We drop the *-initial artifacts from the minimal + toolchain eSDK.
This still leaves us with a reasonably large SDK for this
configuration, however it does pave the way for future reductions
since we are actually filtering by what will be expected to be there
on install rather than hoping that whatever cuts we make will match.
2) We verify bitbake's basic operation within the eSDK, i.e. that
we haven't messed up the configuration
3) We verify that the sstate artifacts we expect to be present are
present (at least in the sstate cache for the build producing the
eSDK). Outside deletion of sstate artifacts has been a problem up to
now, and this should at least catch that earlier i.e. during the
build rather than when someone tries to install the eSDK.
This does add a couple of minutes to the do_populate_sdk_ext time, but
it seems like the most appropriate way to handle this.
Should mostly address [YOCTO #9083] and [YOCTO #9626].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If we're to completely replace the standard SDK with the extensible SDK,
we need to be able to provide the standard toolchain on install without
doing anything other than installing it, so that you can install the SDK
and then point your IDE at it. This is particularly applicable to the
minimal SDK which normally installs nothing by default.
NOTE: enabling this option currently adds ~280MB to the size of the
minimal eSDK installer. If we need to reduce this further we would have
to look at adjusting the dependencies and/or the sstate_depvalid()
function in sstate.bbclass which eliminates dependencies, or look at
reducing the size of the artifacts themselves.
Implements [YOCTO #9751].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Iterators now return views, not lists in python3. Where we need
lists, handle this explicitly.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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python3 standardises its use of iteration operations. Update
the code to match the for python3 requires.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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When creating an eSDK ensure that any .git directories are not included.
[ YOCTO #9426 ]
Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add a build-sdk command which is only available within the extensible
SDK that builds a derivative extensible SDK. The idea is recipes in the
workspace become a part of the new SDK - for example, this allows taking
a vendor provided SDK, adding a few libs and then producing a new SDK
with those included.
When normally building the extensible SDK, the workspace is excluded;
here we need to copy into the new SDK (renaming it in the process); the
recipes' task signatures become locked and thus the sources are no
longer needed, so they are removed along with the workspace bbappends
which would interfere with the locked signatures. Additionally we need
to just copy the configuration files (i.e. local.conf and auto.conf)
rather than filtering and appending to them since that work has already
been done when constructing the original SDK. The extra sstate artifacts
from workspace recipes are also determined and copied into the new SDK
in minimal mode (on the assumption that you won't set up a new sstate
mirror).
This reuses some code from build-image, so that needed to be
generalised to allow that.
Implements [YOCTO #8892].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If the nativelsb argument is not used, then create_locked_sstate_cache()
can get collisions when moving the files from the input_sstate_cache
to the output_sstate_cache.
The specific case where this was encountered was when a "universal"
nativelsb directory already existed in the input_sstate_cache.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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In some cases, we may have some kind of download layers in BBLAYERS, so
that we can set BB_NO_NETWORK to "1". This results in extremely large
extensible SDK. And we actually don't need these download layers in the
SDK.
Add a new variable, SDK_LAYERS_EXCLUDE, to enable users to explicitly
exclude some layers when generating the extensible SDK.
[YOCTO #8878]
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When constructing the sstate-cache directory for the extensible SDK,
we were copying in any matching native sstate packages, and as the
signature doesn't actually change when the distro changes (since
NATIVELSBSTRING is just a path separator for the artifacts and is not
part of the signature) we ended up copying duplicated packages when the
distro changed e.g. upon host distro upgrade. Only search in the
NATIVELSBSTRING-named subdirectory for native packages and the issue
goes away.
Fixes [YOCTO #8885].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Add a variable SDK_INCLUDE_PKGDATA which you can set to "1" to include
pkgdata for all recipes in the world target. There are a couple of uses
for this:
1) If you use "devtool add" to add a recipe that builds something which
depends on anything in world, the dependency can then be correctly
mapped to the recipe providing it and that recipe can be added to
DEPENDS, since we have the pkg-config and shared library dependency
data within pkgdata.
2) You'll be able to search for these recipes and any files they
package for the target with "devtool search" since that also uses
pkgdata
This of course assumes you've tailored world through EXCLUDE_FROM_WORLD
to only include recipes you'd want built in your distro, but I think
that's a reasonable assumption; failing that there is a
WORLD_PKGDATA_EXCLUDE variable that you can set to exclude any recipes
you don't want.
Note that this patch relies on functionality implemented in a recent
BitBake patch and will not work without it.
Implements [YOCTO #8600].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Right now, the locked task hashes list for the extensible SDK locks
down only the sstate tasks.
Whilst asthetically pleasing, this gives two problems:
* Half the task are left floating meaning checksum mismatches
are a pain to debug
* The later code which copies relavent data files out the sstate
cache can't use any of this data.
This patch modifies things so all the checksums are listed in the locked
file. An exclusion of tasks probably makes more sense for the library
function rather than an allowed list.
The only sstate task being deliberaly excluded here was do_package
so add in a function to explictly exclude those sstate object files.
The net result of this that siginfo files for all tasks are included in
the SDK, which means commands like "bitbake -S printdiff" now function.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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If you have a local workspace layer enabled when building the
extensible SDK, we explicitly exclude that from the SDK (mostly because
the SDK has its own for the user to use). Adjust the message we print
notifying the user of this so it's clear that we're excluding it from
the SDK, and scale it back from a warning to a note printed with
bb.plain().
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The value isn't a string so don't try and expand it.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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The previous code assumes that bitbake/ directory is under the core layer.
This is the case for Yocto project. But users might clone oe-core and bitbake
separately. So we use bb.__file__ to locate the bitbake directory to make sure
it's copied into the extensible SDK.
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Added the helper functions necessary to copy the sstate from the
current build, and generate the file to "lock" it.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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This file provides a way to take bitbake and the layers in the
current build and copy them to a target specified.
Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Jaewon Lee
Richard Purdie
Andrej Valek
Robert Yang
Damien Riegel
Juan M Cruz Alcaraz
Aníbal Limón
Joshua Lock
Paul Eggleton
Stephano Cetola
Randy Witt
Chen Qi