Commit Graph

3282 Commits

Author SHA1 Message Date
Christopher Larson
5503ed14ed bitbake: bb.build: in _exec_task, catch BBHandledException
We don't want a traceback for this exception, we need to catch it, fire
TaskFailed, and return failure.

(Bitbake rev: 63966ada459d44d3dc7817ad2a026a22e8f6700f)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 22:17:57 +01:00
Richard Purdie
d3e6e1054c bitbake: runqueue: Handle missing sstate dependencies better
If you "bitbake glibc-locale" then delete the libpcre-native sstate
and "bitbake glibc-locale -C package_write_rpm", it will fail with
rpmbuild missing the libprce library.

The reason is that libpcre-native fails to install from sstate (since
it isn't present) but doesn't get built and hence rpm-native tries to
run without its dependencies.

The simplest fix is not to add "covered" tasks which have failed to
install sstate. I can't help feeling there is more to this issue but
this does fix the current problem and shouldn't have adverse affects.
It is an unusual situation to have missing dependencies in sstate since
they're usually all present or not at all.

I've taken the opportunity to remove some old cruft from when we had
numeric task ids, the code can be simpler now.

(Bitbake rev: ba566b46d530b495f12f3a74f76434717b22a020)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Michael Wood
a884c4307a bitbake: toaster: buildinfohelper local layer don't construct path using git info
When the layer is local source don't try and work out the location of
the layer by using the git information (getGitCloneDirectory)

[YOCTO #10199]

(Bitbake rev: 3dfea5214d4bd006e26630e5024774ecb84ea527)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: bavery <brian.avery@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Ed Bartosh
7a3cccbd1a bitbake: toaster: unlock BuildEnvirnoment when build is done
There is no need to lock build environment before changing
build status as this operation is very fast. However, there
is a need to unlock it after changing build status.

Explicitly unlocked BuildEnvironment after build reaches
final status SUCCEEDED, FAILED or CANCELLED. This should
allow runbuilds process to pickup next build faster.

(Bitbake rev: faa88272d656640c039572c5c8f3e6c56535b6f7)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Ed Bartosh
e9a12e5d37 bitbake: toaster: notify runbuilds when build status changes
Called signal_runbuilds API when build is scheduled, cancelled or
finished to notify runbuilds process about builds status change.

[YOCTO #8918]

(Bitbake rev: fe08f0fa4b328908e73695ebbceca87bc86a49f9)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Mark Hatle
08af663a15 bitbake: cookerdata.py: Catch BBHandledException, preventing a backtrace in an event
The event handling 'Exception' was catching and triggering a backtrace.  This
trace was obscuring any errors from an event handler that had raised the
BBHandledException, which should indicate do not print additional information.

(Bitbake rev: 51ca5193a5674b27d816140b0254f485912177a2)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Joe Slater
f1d8f1e693 bitbake: cooker.py: add LAYERRECOMMENDS processing
Add recommended layers to collection_depends[] so that dynamic
priority assignment will work for both depends and recommends.

Recommended layers do not cause an error or warning
if they are not in the collection list, but debug messages
are output for level 3 and above.

explode_dep_versions2 returns a dictionary, so we
change the variable deplist to depDict.  The dictionary
values are lists which are either empty or contain only one
version specification.

(Bitbake rev: 20cdc3d609f8aea992f97c3db336574d3a549973)

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:06 +01:00
Ross Burton
ac2ac31206 bitbake: uihelper: use elif instead of repeated if
(Bitbake rev: a1d6f6425cd9ef9e07344869817517172afd6e27)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-21 21:58:05 +01:00
Ed Bartosh
5414b80e8d bitbake: cooker: check if target contains task
Task name was incorrectly added to the targets that already
contained :task suffix and fired with BuildInit event. This
caused Toaster to create incorrect Target objects and show
them in UI.

[YOCTO #10221]

(Bitbake rev: b7faf1af3bd3110fba347fbe6e432fc4ee66590a)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-16 15:24:03 +01:00
Markus Lehtonen
088d386ddb bitbake: cookerdata: allow multiple passes of config re-parsing
[YOCTO #10188]

(Bitbake rev: 07a03a1290fd206df2b40ffc28381b5b3c10ba4a)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-16 15:24:03 +01:00
Markus Lehtonen
e3e239ba54 bitbake: cookerdata: fire ConfigParsed event after re-parse
[YOCTO #10188]

(Bitbake rev: ec1c951a4ee0c33acdde29e578f79ad719a34aca)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-16 15:24:03 +01:00
Richard Purdie
53b1fa2d3e bitbake: build: Allow dirs/cleandirs to work for empty functions
Users are surprised when dirs/cleandirs aren't acted upon for
empty functions. This reorders the code slightly so that those
flags are acted upon for empty functions as there are cases where
this is expected.

[YOCTO #10256]

(Bitbake rev: 5bf874673d75b5f4ff2b34f0ab8502558ee84d00)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-15 12:15:07 +01:00
Ulf Magnusson
c3f630df52 bitbake: bitbake: fetch2: Make SRCREV_FORMAT name substitution safer
The implementation of SRCREV_FORMAT has at least two issues:

 1. Given two names "foo" and "foobar" and SRCREV_FORMAT = "foo_foobar",
    "foo" might currently get substituted twice, and "foobar" not at
    all.

 2. If the revision substitued for some name happens to contain another
    name as a substring, then that substring might incorrectly get
    replaced.

Fix both issues by sorting the names with the longest ones first and
replacing all names at once with a regular expression. This was inspired
by
http://stackoverflow.com/questions/6116978/python-replace-multiple-strings.

(Bitbake rev: 8e6a893cb7f13ea14051fc40c6c9baf41aa47fee)

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-15 12:15:07 +01:00
Paul Eggleton
d5698c0afc bitbake: fetch2/npm: don't download same URL multiple times
If we've already fetched a particular URL then we do not need to do so
again within in the same operation. Maintain an internal list of fetched
URLs to avoid doing that.

(Bitbake rev: b4705c80add1f618c11a9223cdd9578d763b50ec)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-15 12:15:07 +01:00
Ed Bartosh
d649c64beb bitbake: event.py: output errors and warnings to stderr
All logging messages are printed on stdout when processing
UI event queue. This makes it impossible to distinguish between
errors and normal bitbake output. Output to stderror or stdout
depending on log level should fix this.

(Bitbake rev: 56ac0d4c7a5f47aeb707b15a0c305d9f73aae945)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-15 12:15:07 +01:00
Ed Bartosh
ead0545626 bitbake: cooker: record events on cooker exit
Bitbake collects all events in special event queue when called with
-w option. However, it starts to write events to the eventlog only
after BuildStarted event is received. In some cases this event is
not received at all, e.g. when bitbake is run with --parse-only
command line option.

It makes sense to write all collected events when CookerExit event
received to make sure all events are written into the eventlog even
if BuildStarted event is not fired.

[YOCTO #10145]

(Bitbake rev: 57912de63fa83550c0ae658eb99b76e9cc91a8d1)

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:47 +01:00
David Reyna
36fe748957 bitbake: toaster: keep layer name in variable history path
When converting variable history file names to relative
paths, keep the layer directory's name so that the user
can distinguish between conf files with the same name.

[YOCTO #8188]

(Bitbake rev: 59561d652af91c2099b735084f0e44275d68e637)

Signed-off-by: David Reyna <david.reyna@windriver.com>
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:47 +01:00
Paul Eggleton
ee7c6d00bb bitbake: lib/bb/utils: edit_metadata() comment tweaks
No functional changes, just make a couple of minor tweaks to the
comments for edit_metadata():

* There are four elements to be returned by the callback function
* Add an example return statement for when you don't want to modify the
  value

(Bitbake rev: 99675c19375c96140bc8ae8f9fc3a1945a77cebb)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Paul Eggleton
d67e3b4c70 bitbake: fetch2/npm: clarify comment
The correct name of the parameter is "version" not "ver" so ensure we
aren't misleading the user by giving the latter in an example.

(Bitbake rev: 14c045c6a20993d389b91ae2459d811a1430a7b2)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Paul Eggleton
3a0f5d95a7 bitbake: fetch2/npm: handle top-level shrinkwrap file
Allow using a top-level shrinkwrap file with one or more npm://
dependencies, i.e. if the module isn't found at the top level then look
one level down.

Part of the fix for [YOCTO #9537].

(Bitbake rev: f7de3f8b5f628dee043fe783148812914ab20813)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Paul Eggleton
5ab6867714 bitbake: fetch2/npm: support subdir= parameter
"npmpkg" can be a default, but it should respect the subdir parameter as
with other FetchMethods. This allows us to have more than one npm://
entry in SRC_URI without nasty hacks.

Fix required in order to support [YOCTO #9537].

(Bitbake rev: e6a94d2091ec5d42f25102334a8492a731b8dec3)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Paul Eggleton
eb53750ab7 bitbake: fetch2/npm: fix broken fetches if more than one npm URL fetched
You cannot set a URL-specific value in an object-level variable on
the FetchMethod in urldata_init() or the result is the value specific to
the last URL will be the one that gets set. This prevented fetching more
than one npm:// URL correctly - the other tarballs would not download to
the correct location and do_unpack failed to find them as a result.

Fix required in order to support [YOCTO #9537].

(Bitbake rev: 1435b49ea7d0f9d4cc4a665fb2aa83d1eea7900f)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Paul Eggleton
1937b17f67 bitbake: fetch2/npm: explicitly specify workdir
We were downloading into the current directory here, which is fine if
that current directory can be expected to be the right place - but
that's not true when called from recipetool within OE. We should
explicitly specify the directory to run the command in and then there
won't be a problem.

(Bitbake rev: 0ddaf725e5a0675b252b7f80b1706370e478175b)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-08 00:33:46 +01:00
Christopher Larson
f2f177c94d bitbake: bb.fetch2.svn: correctly pass workdir when fetching
The ud.pkgdir argument was being passed as the 'quiet' argument to
runfetchcmd, not the 'workdir' argument, resulting in fetching the svn module
into the root of DL_DIR, not where it belongs.

Cc: Matt Madison <matt@madison.systems>
(Bitbake rev: dc756510a95f88b192352be6fcd1d5d77852c348)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:50 +01:00
Mariano Lopez
355e4ec0b6 bitbake: cooker.py: Catch when stdout doesn't have a file descriptor
Currently, there is a check to remove the TOSTOP attribute from
a tty to avoid hangs. It assumes that sys.stdout will have a
file descriptor and this is not always true, some IO classes
will throw exceptions when trying to get its file descriptor.

This will add a check for such cases and avoid throwing an
exception.

[YOCTO #10162]

(Bitbake rev: cb4f8f6efa28ef2b13bc738a0118b876baa15b3e)

Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:50 +01:00
Elliot Smith
d2797b5ec2 bitbake: buildinfohelper: discover kernel artifacts correctly
Because some image_license.manifest files contain multiple
FILES lines, and because those lines can sometimes not contain
a list of files (i.e. they look like "FILES:\n"), we were
resetting the list of kernel artifacts when we hit the second
"empty" line.

Fix by ignoring any FILES line which doesn't list files, and by
appending any files found in a valid FILES line, rather than
overwriting the existing list.

[YOCTO #10107]

(Bitbake rev: 927ec3524625ac731326b3c1c1361c2a4d2bd9e1)

Signed-off-by: Elliot Smith <elliot.smith@intel.com>
Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Stephano Cetola
46bad463ef bitbake: wget: allow basic http auth for SSTATE_MIRRORS
If http basic auth creds were added to sstate mirrors like so:

https://foo.com/sstate/PATH;user=foo:bar;downloadfilename=PATH

The sstate mirror check would silently fail with 401 unauthorized.
This patch allows both the check, and the wget download to succeed by
checking for user credentials and if present adding the correct
headers, or wget params as needed.

[ YOCTO #9815 ]

(Bitbake rev: cea8113d14da9e12db80a5b6b5811a47a7dfdeef)

Signed-off-by: Stephano Cetola <stephano.cetola@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Markus Lehtonen
3658f6d477 bitbake: cookerdata/ast: Fail gracefully if event handler function is not found
[YOCTO #10186]

(Bitbake rev: 107c47c4e6de6a596cf1aeca5c18dbc1c5b44dc4)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Richard Purdie
412a26e154 bitbake: build/runqueue: Add noextra stamp file parameter to fix multiconfig builds
We can't execute the same task for the same package_arch multiple
times as the current setup has conflicting directories. Since
these would usually have the same stamp/hash, we want to execute in
sequence rather than in parallel, so for the purposes of task execution,
don't consider the "extra-info" on the stamp files. We need to add
a parameter to the stamp function to achieve this.

This avoids multiple update-rc.d populate_sysroot tasks executing in
parallel and breaking multiconfig builds.

(Bitbake rev: a9041fc96a14e718c0c1d1676e705343b9e872d3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Richard Purdie
e7b2b7d40d bitbake: fetch2: Handle multiconfig fetcher issues
We need a separate fetcher cache per multiconfig as the revisions and other
SRC_URI data can potentially be different. For now, this is the simplest way
to achieve that and avoids linux-yocto kernel build failures when targeting
multiple machines for example.

(Bitbake rev: d98cc31d6668bc1d6372664593126b5e5132ef2c)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Paul Eggleton
26aad57ece bitbake: tinfoil: add a parse_recipe_file function
Parsing a recipe is such a common task for tinfoil-using scripts, and is
a little awkward to do properly, so add an API function to do it. This
should also isolate scripts a little from future changes to the internal
code. The first user of this will be the OpenEmbedded layer index update
script.

Part of the fix for [YOCTO #10192].

(Bitbake rev: 39780b1ccbd76579db0fc6fb9369c848a3bafa9d)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:49 +01:00
Paul Eggleton
818a36590a bitbake: cache: allow parsing a recipe with a custom config datastore
To accommodate the OpenEmbedded layer index recipe parsing, we have to
have the ability to pass in a custom config datastore since it
constructs a synthetic one. To make this possible after the multi-config
changes, rename the internal _load_bbfile() function to parse_recipe(),
make it a function at the module level (since it doesn't actually need
to access any members of the class or instance) and move setting
__BBMULTICONFIG inside it since other code will expect that to be set.

Part of the fix for [YOCTO #10192].

(Bitbake rev: 5b3fedfe0822dd7effa4b6d5e96eaf42669a71df)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:48 +01:00
Paul Eggleton
8f277fcf33 bitbake: tinfoil: add context manager functions
Since calling the shutdown() function is highly recommended, make
tinfoil objects a little easier to deal with by adding context manager
support - so you can do the following:

    with bb.tinfoil.Tinfoil() as tinfoil:
        tinfoil.prepare(True)
        ...

(Bitbake rev: f59bc6be2b4af1acdcf6a1b184956b5ffd297743)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-09-02 18:09:48 +01:00
Matt Madison
c22293622d bitbake: fetch2: clean up remaining cwd saves/changes
Now that the fetchers all preserve the current working
directory, the cwd changes in the try_mirror_url,
download, and checkstatus methods are no longer needed.

(Bitbake rev: 0ed8975c42718342a104a9764a58816f964ec4ea)

Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-25 22:53:43 +01:00
Jonathan Liu
f078ccf1ac bitbake: siggen: Fix file variable typo in compare_sigfiles
(Bitbake rev: deab9a30987b225922490ca186c5307c15d45b82)

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:11:29 +01:00
Matt Madison
ab09541d55 bitbake: fetch2: preserve current working directory
Fix the methods in all fetchers so they don't change
the current working directory of the calling process, which
could lead to "changed cwd" warnings from bitbake.

(Bitbake rev: 6aa78bf3bd1f75728209e2d01faef31cb8887333)

Signed-off-by: Matt Madison <matt@madison.systems>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:08:59 +01:00
Martin Jansa
9d0962491c bitbake: toasterui, knotty: don't print taskid followed by taskstring which are now in most cases identical
* unify the format how the task is described
* don't show taskid followed by taskstring as the taskstring is
  different only for setscene tasks (by _setscene suffix)
* the duplicated output was introduced by:
  2c88afb   taskdata/runqueue: Rewrite without use of ID indirection
  as reported and confirmed as a bug here:
  http://lists.openembedded.org/pipermail/openembedded-core/2016-June/123148.html
* show:
  NOTE: Running task 541 of 548 (/OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_package)
  instead of much longer:
  NOTE: Running task 541 of 548 (ID: /OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_package, /OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_package)

  and similarly for failed tasks:
  ERROR: Task (virtual:native:/OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_install) failed with exit code '1'
  instead of much longer:
  ERROR: Task virtual:native:/OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_install (virtual:native:/OE/build/oe-core/openembedded-core/meta/recipes-core/zlib/zlib_1.2.8.bb:do_install) failed with exit code '1'

(Bitbake rev: 696693d45f5eff1226866ed79dbfb67161d8cd3f)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:08:59 +01:00
Markus Lehtonen
0b409117c9 bitbake: tests: add unit tests for the usehead url parameter
[YOCTO #9351]

(Bitbake rev: 63031c0236ace10a9d52b9db9bbb892c1b4bf7db)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:08:59 +01:00
Richard Purdie
c04468d113 bitbake: git: Allow local repos to use HEAD
Introduce a new 'usehead' url parameter for git repositories. Specifying
usehead=1 causes bitbake to use whatever commit the repository HEAD is
pointing to. Usage of usehead=1 is only allowed for local git
repositories, i.e. it must always be accompanied with protocol=file url
parameter.

[YOCTO #9351]

(Bitbake rev: 2673fac5a9d06de937101e3fb2ddf1e60ff99abf)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:08:59 +01:00
Markus Lehtonen
9cce855f47 bitbake: bitbake-selftest: introduce BB_TMPDIR_NOCLEAN
Set this env variable to 'yes' to preserve temporary directories used by
the fetcher tests. Useful for debugging tests.

(Bitbake rev: 04132b261df9def3a0cff14c93c29b26ff906e8b)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-20 16:08:59 +01:00
Richard Purdie
8b35b032ed bitbake: bitbake: Update version to 1.31.1
(Bitbake rev: 3ff1c66e6f336e5de7dcbc983a97fcd19ddc6b81)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:27 +01:00
Richard Purdie
218b81acb6 bitbake: bitbake: Initial multi-config support
This patch adds the notion of supporting multiple configurations within
a single build. To enable it, set a line in local.conf like:

BBMULTICONFIG = "configA configB configC"

This would tell bitbake that before it parses the base configuration,
it should load conf/configA.conf and so on for each different
configuration. These would contain lines like:

MACHINE = "A"

or other variables which can be set which can be built in the same
build directory (or change TMPDIR not to conflict).

One downside I've already discovered is that if we want to inherit this
file right at the start of parsing, the only place you can put the
configurations is in "cwd", since BBPATH isn't constructed until the
layers are parsed and therefore using it as a preconf file isn't
possible unless its located there.

Execution of these targets takes the form "bitbake
multiconfig:configA:core-image-minimal core-image-sato" so similar to
our virtclass approach for native/nativesdk/multilib using BBCLASSEXTEND.

Implementation wise, the implication is that instead of tasks being
uniquely referenced with "recipename/fn:task" it now needs to be
"configuration:recipename:task".

We already started using "virtual" filenames for recipes when we
implemented BBCLASSEXTEND and this patch adds a new prefix to
these, "multiconfig:<configname>:" and hence avoid changes to a large
part of the codebase thanks to this. databuilder has an internal array
of data stores and uses the right one depending on the supplied virtual
filename.

That trick allows us to use the existing parsing code including the
multithreading mostly unchanged as well as most of the cache code.

For recipecache, we end up with a dict of these accessed by
multiconfig (mc). taskdata and runqueue can only cope with one recipecache
so for taskdata, we pass in each recipecache and have it compute the result
and end up with an array of taskdatas. We can only have one runqueue so there
extensive changes there.

This initial implementation has some drawbacks:

a) There are no inter-multi-configuration dependencies as yet

b) There are no sstate optimisations. This means if the build uses the
same object twice in say two different TMPDIRs, it will either load from
an existing sstate cache at the start or build it twice. We can then in
due course look at ways in which it would only build it once and then
reuse it. This will likely need significant changes to the way sstate
currently works to make that possible.

(Bitbake rev: 5287991691578825c847bac2368e9b51c0ede3f0)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:27 +01:00
Paul Eggleton
fac16ff8f7 bitbake: siggen: properly close files rather than opening them inline
If you don't do this, with Python 3 you get a warning on exit under some
circumstances.

(Bitbake rev: 49502685df3e616023df352823156381b1f79cd3)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Jérémy Rosen
0eb6d709b6 bitbake: ast/ConfHandler: Add a syntax to clear variable
unset VAR
will clear variable VAR
unset VAR[flag]
will clear flag "flag" from var VAR

(Bitbake rev: bedbd46ece8d1285b5cd2ea07dc64b4875b479aa)

Signed-off-by: Jérémy Rosen <jeremy.rosen@openwide.fr>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
b50b14e372 bitbake: cache: Build datastores from databuilder object
Rather than passing in a datastore to build on top of, use the data builder
object in the cache and base the parsed recipe from this. This turns
things into proper objects building from one another rather than messy
mixes of static and class functions.

This sets things up so we can support parsing and building multiple
configurations.

(Bitbake rev: fef18b445c0cb6b266cd939b9c78d7cbce38663f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
b176189df1 bitbake: cache: Split Cache() into a NoCache() parent object
There are some cases we want to parse recipes without any cache
setup or involvement. Split out the standalone functions into
a NoCache variant which the Cache is based upon, setting the scene
for further cleanup and restructuring.

(Bitbake rev: 120b64ea6a0c0ecae7af0fd15d989934fa4f1c36)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
e79550ea87 bitbake: cache/cooker: Pass databuilder into bb.cache.Cache()
Rather that the current mix of static and class methods, refactor
so that the cache has the databuilder object internally. This becomes
useful for the following patches for multi config support.

It effectively completes some of the object oriented work we've been
working towards in the bitbake core for a while.

(Bitbake rev: 7da062956bf40c1b9ac1aaee222a13f40bba9b19)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
97ce9126a6 bitbake: cache: Make virtualfn2realfn/realfn2virtual standalone functions
Needing to access these static methods through a class doesn't
make sense. Move these to become module level standalone functions.

(Bitbake rev: 6d06e93c6a2204af6d2cf747a4610bd0eeb9f202)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
4cd5647f12 bitbake: cache/ast: Move __VARIANTS handling to parse cache function
Simple refactoring to allow for multiconfig support.

(Bitbake rev: 266b848da40904446eb1d084bbdc5307a9b45197)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00
Richard Purdie
0ef16f083e bitbake: runqueue: Abstract worker functionality to an object/array
With the introduction of multi-config and the possibility of distributed
builds we need arrays of workers rather than the existing two.

This refactors the code to have a dict() of workers and a dict of
fakeworkers, represented by objects. The code can iterate over these.

This is separated out from the multi-config changes since its separable
and clearer this way.

(Bitbake rev: 8181d96e0a4df0aa47287669681116fa65bcae16)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-08-18 10:06:26 +01:00