Commit Graph

6632 Commits

Author SHA1 Message Date
Peter Kjellerstedt
bef3fe4969 bitbake: fetch2: npm: Put all downloaded files in the npm2 directory
Previously npm files that specify downloadfilename= in the SRC_URI
would be downloaded to the root of ${DL_DIR} rather than in the
${DL_DIR}/npm2 directory where all other npm files are downloaded.
This should make it simpler when setting up and configuring a
premirror with the downloaded npm packages.

(Bitbake rev: 73fa376d6502ab6f2cccfb25a1193d9b1c3c3bc8)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
88993ae030 bitbake: fetch2: Correct handling of replacing the basename in URIs
The solution implementated in commit 96c30007 (fetch2: fix
downloadfilename issue with premirror) missed two corner cases. The
first is if the basename of the original URI also appears somewhere
else in the replacement URI, in which case it would also be replaced.
The second is if the basename of the original URI partially matches
the basename of the replacement URI, in which case the inital part of
the basename from the replacement URI would be left behind.

The second case caused test_npm_premirrors_with_specified_filename to
fail.

The solution is to prefix the basename with a slash when matching to
avoid partial matches, and only replace the basename at the end of the
URI.

This also adds two test cases that test for these problems. Before
this they would give the following errors:

  - ['file:///mirror/example/1.0.0/some-example-1.0.0.tgz;downloadfilename=some-example-1.0.0.tgz']
  + ['file:///mirror/some-example-1.0.0.tgz/1.0.0/some-example-1.0.0.tgz;downloadfilename=some-example-1.0.0.tgz']
  ?                  +++++       ++++++++++

  - ['file:///mirror/some-example-1.0.0.tgz;downloadfilename=some-example-1.0.0.tgz']
  + ['file:///mirror/some-some-example-1.0.0.tgz;downloadfilename=some-example-1.0.0.tgz']
  ?                  +++++

(Bitbake rev: 5924c6f007519cd8ea6cc8b316814d17b43048ca)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
84963eb74a bitbake: tests/fetch: Make test_npm_premirrors work with the current fetcher
There are two totally opposite use cases for how a premirror is
expected to behave in combination with specifying a downloadfilename=
parameter in the SRC_URI. On the one hand there is the expectation
that it works like any other mirror, which means the premirror is
expected to contain a file with the original name specified in the
SRC_URI. On the other hand there is the expectation that one can use
the artefacts downloaded by bitbake in ${DL_DIR} as a premirror, in
which case it is expected to contain a file with the name from the
downloadfilename= parameter.

The latter case has been how downloaded files have been handled until
commit 8a3ff9f3 (fetch2: fix premirror URI when downloadfilename
defined), where the fetcher was changed to store files as per the
first case. This is also when the test_npm_premirrors test case was
modified in commit 5ba191a0 (tests/fetch: add and fix npm tests) to
expect the first case.

The above change was later reverted in commit 96c30007 (fetch2: fix
downloadfilename issue with premirror). However the
test_npm_premirrors test case was not updated to match, and has been
failing ever since. This has probably gone unnoticed because the npm
related test cases require that npm is installed on the host.

This commit updates test_npm_premirrors to expect that premirrors use
the filenames specified by downloadfilename= as this matches the
current fetcher implementation and also is the most likely use case
for premirrors. It also tries to mimic how one typically might setup
the premirror directory by simply copying the download directory.

(Bitbake rev: 9e913ade70474aaeb928814d4763e7105569d63a)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
d715e9105f bitbake: tests/fetch: Only set the Git user name/email if they are not already set
If they are set, assume they are correct.

(Bitbake rev: a3a3a40b96c29051d97d0c96eb01784cbd1f5420)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
d40357665f bitbake: tests/fetch: Unify how git commands are run
This unifies the three separate implementations of git() from
GitMakeShallowTest, GitShallowTest and GitLfsTest into one
implementation in FetcherTest. It also makes use of this in
FetcherLocalTest and FetcherNetworkTest.

(Bitbake rev: 8c8b418c3e6f8ab2535ad405e8006ee1012f3484)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
c1117a8eaa bitbake: tests/fetch: Improve the verbose messages for skipped tests
This changes:

  test_foo .. skipped 'Network tests being skipped'
  test_foo .. skipped 'npm not installed, tests being skipped'

to:

  test_foo .. skipped 'network test'
  test_foo .. skipped 'npm not installed'

to avoid double "skipped" in the output.

(Bitbake rev: e551328a4595c220b94ab5002d978ddb4deeebcf)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
803aff8136 bitbake: tests/fetch: Remove unnecessary \n from mirror variables
Since commit 044fb04d (fetch2: Allow whitespace only mirror entries)
there is no need to separate the entries in mirror variables with
"\n".

(Bitbake rev: ed22b078aae25e804ca5edf062e2c905d3e49426)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
66a7541b4f bitbake: tests/fetch: Skip the crate tests if network tests are disabled
Both test_crate_url and test_crate_url_multi require Internet access.

(Bitbake rev: 34e9daed6a7f766bb6e27c7e02c94b545f4791d8)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Peter Kjellerstedt
63cebdc8e8 bitbake: bitbake-user-manual: Remove unnecessary \n from a PREMIRRORS example
Since commit 044fb04d (fetch2: Allow whitespace only mirror entries)
there is no need to separate the entries in PREMIRRORS with "\n".

(Bitbake rev: 341746c7f7b8e04d3fad51ec1b9e462ced355bfc)

Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-05 17:46:44 +00:00
Robert Yang
d77178e8df bitbake: bitbake: bitbake-worker: Preserve network non-local uid
The NIS can't work when network is dissable, so preserve network for it, the
error is like:

do_ypcall: clnt_call: RPC: Unable to send; errno = Network is unreachable

Note, enable nscd on the build machine might be a solution, but that isn't
reliable since it depends on whether the network function has been cached or
not.

(Bitbake rev: 4eafae7904bae6e5c6bc50356e8a9077f2e207fa)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-02-01 07:31:48 +00:00
Richard Purdie
12c76723fb bitbake: fetch2: Add crate fetcher
This imports the crate fetcher from OE-Core to resolve various module issues
and adds some very very basic tests of that new fetcher.

(Bitbake rev: 1f06f326fa8b47e2a4dce756d57a9369a2225201)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-19 23:03:43 +00:00
Richard Purdie
e222be0638 bitbake: build: Tweak exception handling for setscene tasks
If an unexpected exception occurs in a setscene task, it is currently hidden
from the user and not recorded in any logs. This isn't helpful to debug
such failures.

Change the code so that even in the "silent" or "quiet" task case (setscene
tasks), a warning is shown with the traceback unless it was an "handled"
exception. This means the failing function can show it's own warning/error
instead if it wants to and then raise a handled event.

(Bitbake rev: 41dcdc61eb40def8c14a42e8d7bb9ce5a34afa57)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-19 23:03:43 +00:00
Richard Purdie
c3f50f747c bitbake: doc: Drop BB_STAMP_POLICY/BB_STAMP_WHITELIST
These variables were removed from the codebase, update the docs to match.

(Bitbake rev: 32180d5057c818a69987aada482e82acf3c72ef2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-18 11:03:39 +00:00
Michael Opdenacker
b8a4cec3f4 bitbake: doc: bitbake-user-manual: expand BB_HASHSERVE explanations
(Bitbake rev: 143070a647b7db902a68d81f0b488e45e4d3f6bb)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-18 10:27:52 +00:00
Quentin Schulz
776fc5fc46 bitbake: doc: bitbake-user-manual: specify the URL to be used with SSH over git is different from git clone's
The URL expected by git fetcher when the SSH protocol is used differs
from the one given by Git servers to be used with the `git clone`
command.

Add a note making this specificity known to users.

Cc: Quentin Schulz <foss+yocto@0leil.net>
(Bitbake rev: 81c09d434aed13fcfc4ba426ae6a0b849447eb5f)

Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-17 21:54:00 +00:00
Richard Purdie
15465422ec bitbake: runqueue: Drop BB_STAMP_POLICY/BB_STAMP_WHITELIST
The different stamp policies were poor versions of the siggen code and task
hashes, predating it and being used by packaged staging. They had many
limitations, hence their replacement. I'm not aware of any users of that
code any more so I believe it and the assoicated stamp whitelist variable
can simply be removed.

(Bitbake rev: 98407efc8c670abd71d3fa88ec3776ee9b5c38f3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-12 21:10:24 +00:00
Richard Purdie
607f7b2844 bitbake: bitbake-worker: Add/support network task flag
This patch changes behaviour. After this change any task which does not
have the network flag set will have networking disabled on systems that
support that (kernel version dependent).

Add a "network" task specific flag which then triggers networking to
be enabled for this task, it is otherwise disabled.

This needs to happen before we enter the fakeroot environment of the task
due to the need for the real uid/gid which we save in the parent process.

(Bitbake rev: 0746b6a2a32fec4c18bf1a52b1454ca4c04bf543)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-12 21:10:24 +00:00
Richard Purdie
60d25f278c bitbake: utils: Add disable_network function
Add a function which uses the unshare glibc call to disable networking
in the current process. This doesn't work on older distros/kernels
but will on more recent ones so for now we simply ignore the cases we
can't execute on. uid/gid can be passed in externally so this can
work with pseudo/fakeroot contexts.

(Bitbake rev: 9d6341df611a1725090444f6f8eb0244aed08213)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-12 21:10:24 +00:00
Richard Purdie
7c7e53570c bitbake: utils: Update to use exec_module() instead of load_module()
This is deprecated in python 3.12 and Fedora 35 is throwing warnings so
move to the new functions.

(Bitbake rev: 68a18fbcb5959e334cf307d7fa8dc63832edb942)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2022-01-05 17:18:34 +00:00
Richard Purdie
4a1ba69eab bitbake: tests/fetch: Drop gnu urls from wget connectivity test
These urls are no longer adding much to the test coverage but the intermittent
network issues connecting to them are painful. Drop the urls.

(Bitbake rev: bdf5739c5d831dc97a7d81568f94a0953c71017f)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-20 14:39:29 +00:00
Michael Opdenacker
54bf414ef2 bitbake: doc: bitbake-user-manual: expand BB_HASHSERVE and document BB_HASHSERVE_UPSTREAM
(Bitbake rev: 23cb09108b3064e46e79f6644b802f3539069088)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-20 14:39:29 +00:00
Stefan Herbrechtsmeier
31bc9cab25 bitbake: fetch: npm: Use temporary file for empty user config
Always use a temporary file for the user config 'NPM_CONFIG_USERCONFIG'
because npm otherwise failed if configs and npmrc aren't set:

double-loading config "/dev/null" as "global", previously loaded as "user"

(Bitbake rev: 9f272ad7f76c1559e745e9af686d0a529f917659)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-14 22:47:04 +00:00
Stefan Herbrechtsmeier
bb42e4b356 bitbake: fetch: npm: Quote destdir in run chmod command
Quote destdir in run chmod command to support special characters in
package name and to avoid syntax error for packages like
'@(._.)/execute'.

(Bitbake rev: a701dfce3f0e74b4d7c687eeda83fe9c8e7240b1)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-14 22:47:04 +00:00
Richard Purdie
7c0266a248 bitbake: tests/runqueue: Improve lockfile handling race
Internal bitbake shutdown timings must have changed recently as we're
seeing race issues on the autobuilder around the removal of the bitbake.lock
file. Improve the lockfile race code to cover bitbake's lockfile too
and use it in all the tests.

[YOCTO #14658]
[YOCTO #14652]

(Bitbake rev: bd1912bed64424f9fb28396b71bb49b6090ed087)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-14 22:47:04 +00:00
Anton Mikanovich
f8474be059 bitbake: process: Do not mix stderr with stdout
We should not redirect stderr to stdout if we need to get separated
stdout and stderr contents from Popen.communicate() later.

(Bitbake rev: 1ecc1d9424877df89fcda2f23c306998998a65ff)

Signed-off-by: Anton Mikanovich <amikan@ilbers.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-09 10:56:49 +00:00
Alexander Kanavin
8e03013e19 bitbake: fetch: add a test for version check where compression changes
(Bitbake rev: b6f0c29346ad6463c0e521248633e71886bfb5dc)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-09 10:56:49 +00:00
Richard Purdie
b400b781bd bitbake: siggen: Ensure dumpsig output is deterministic
Currently the console output for signature dumps e.g. with bitbake-dumpsig
isn't deterministic. Add some sorting to improve that.

(Bitbake rev: a663440b1623f97c9c169df5566e429fbc932a53)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-09 10:56:49 +00:00
Alexander Kanavin
9bf81a3d09 bitbake: fetch2/wget: do not hardcode tarball compressors in version check
(Bitbake rev: ba3aa8591327d43935f000c6884637997438ecb2)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-08 20:22:53 +00:00
Justin Bronder
acd77c3ac9 bitbake: fetch2/wget: add redirectauth parameter
Add a parameter that limits sending Basic authentication in the
Authorization header to only the first host and not any that we're
redirected to.  Ignoring potential security concerns, temporary AWS URLs
will reject any request that includes authentication details in both the
query parameters (from the redirect) and in the Authorization header.

Temporary AWS URLs are now being used for release assets from private
Github repositories.  According to the previous discussion linked below,
they're also in use by bitbucket.

See also:
https://lore.kernel.org/bitbake-devel/CAC9ffDEuZL-k8199bUyN+8frjw6bg-g=vrumxxtvt+RVParQ8Q@mail.gmail.com/

(Bitbake rev: a6ab32013a4381a1b694ed46caf2c9da932644d0)

Signed-off-by: Justin Bronder <jsbronder@cold-front.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-12-08 20:22:53 +00:00
Stefan Herbrechtsmeier
a0320f3944 bitbake: test/fetch: Add striplevel unpack parameter test
(Bitbake rev: 7e1ca7ab50e3c6b642c3c11504c7c8f52cfa4528)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-26 17:01:37 +00:00
Stefan Herbrechtsmeier
6497b6ac67 bitbake: bitbake-user-manual: Add striplevel unpack parameter
(Bitbake rev: f0442a30d3a8459195dbf51a778ffb6150688a0a)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-26 17:01:37 +00:00
Stefan Herbrechtsmeier
e241d0e78c bitbake: fetch2: Add striplevel support to unpack
Add a parameter `striplevel` to the SRC_URI to strip NUMBER leading
components (levels) from file names on extraction.

For example, if the archive `archive.tar.gz` contains `some/file`,
the SRC_URI `https://.../archive.tar.gz;subdir=other;striplevel=1`
will extract `some/file` to `other/file`.

This is useful to extract archives to a specified directory instead of
the original root component of the archive. The feature is required for
the npm support. The npm package contents should reside in a subfolder
inside a npm archive (usually it is called package/). npm strips one
directory layer when installing the package.

(Bitbake rev: aa4926e5d9c92f33b4434e2da709ff0bf3049f5b)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-26 17:01:37 +00:00
Stefan Herbrechtsmeier
8091ad4347 bitbake: fetch2: Unify tar command in unpack
The tar command and its arguments are repeated for many archive types in
the unpack function. Unify the common parts in a variable to prepare
further extension.

(Bitbake rev: a08e57c9eaec1d9740a96149bf4843e576da4e5c)

Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-26 17:01:37 +00:00
Robert Yang
11ecd7628c bitbake: data_smart.py: Skip old override syntax checking for anonymous functions
Fixed when oe-core's path contians append/prepend/remove, e.g.:

/path/to/append_test/oe-core/

Initial a build in any build dirs:
$ bitbake -p
ERROR: Variable __anon_32__buildarea2_xhou_builds_append_test_layers_oe_core_meta_classes_patch_bbclass
contains an operation using the old override syntax. Please convert this
layer/metadata before attempting to use with a newer bitbake.

The anonymous fuctions has no names, so skip checking for it to fix the issue.

(Bitbake rev: ebd00330c41c75797529ff38d6a0955b93f05d1b)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-26 17:01:37 +00:00
Michael Opdenacker
1058cb38de bitbake: bitbake-user-manual: SRC_URI: mention gitsm fetcher
(Bitbake rev: 0d0e552d87c52c1f90b601698c3d54eec427ee21)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-25 21:55:27 +00:00
Michael Opdenacker
cdab3b7c31 bitbake: bitbake-user-manual: fix backslash issues
(Bitbake rev: ffd87a89393f25924f53dbc86dcf5a98c3a8d0ff)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:28:11 +00:00
Richard Purdie
37dcb8b372 bitbake: bitbake-user-manual: Remove newline string in MIRRORS/PREMIRRORS
This syntax is obsolete, update to the correct modern version.

(Bitbake rev: 744e9a4c2b6f44116435feb62ac64ff256c752e9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:28:11 +00:00
Michael Opdenacker
2b3f944592 bitbake: bitbake-user-manual: add missing reference
(Bitbake rev: d05529cc322ba9198edc12954b982729fc628fa0)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:25:39 +00:00
Michael Opdenacker
a34060c956 bitbake: bitbake-user-manual: fix typo
(Bitbake rev: 3ebaba2b2eada35e26c1105291de0d85bd6d2bb8)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:25:39 +00:00
Michael Opdenacker
28aa26c152 bitbake: bitbake-user-manual: quoting fixes
(Bitbake rev: 0ac887253e6b2df187bcbac0b060dd39920538af)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:25:39 +00:00
Richard Purdie
ffe4af4feb bitbake: fetch2: Fix url remap issue and add testcase
Using "" as a target for .replace() is a really bad idea as it duplicates the replacement
for every character in the string. Add a testcase which triggered this and correct the
code to return the correct result.

(Bitbake rev: 3af1ecf049d2eed56f6d319dc7df6eb4a3d4eebc)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:05:51 +00:00
Richard Purdie
273b124bf6 bitbake: utils: Handle lockfile filenames that are too long for filesystems
The fetcher mirror code can go crazy creating lock filenames which exceed the
filesystem limits. When this happens, the code will loop/hang.

Handle the filename too long exception correctly but also truncate lockfile
lengths to under 256 since the worst case situation is lockfile overlap
and lack of parallelism.

(Bitbake rev: 63baf3440b16e41ac6601de21ced94a94bdf1509)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-21 11:05:51 +00:00
Richard Purdie
f07a097213 bitbake: cache/ConfHandler: Drop TOPDIR/chdir manipulations
This code has been unchanged since 2006 apart from attempts to optimise
performance by minimising chdir() calls.

There is no reason the modern bitbake parser should be changing directory
all the time. We did have some path assumptions in the mists of time but
those were resovled and the code is deterministic and doesn't depend on
cwd now for parsing. We can therefore drop the changes in directory.

Also, TOPDIR is now being set by cookerdata in all cases so we don't
need the fallbacks in this code (which was used to effectively initialise
a value). We don't need to change TOPDIR when parsing a recipe, that makes
no sense. If we stop all the other messing around, we don't need to expand
TMPDIR either.

These changes have the potential to break some obscure use cases such
as an anonymous function assuming the current working directory, or some
case which depends on TOPDIR changing but I believe any such uses should
be fixed at this point.

(Bitbake rev: add5d488e1d6607a98441836075d01cb1dc9c0fa)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-15 11:03:25 +00:00
Richard Purdie
119c592530 bitbake: cookerdata: Set TOPDIR explicitly and fix broken findTopdir()
TOPDIR is set internally deep within the parser to os.getcwd(). Rather
than do that, set it explicitly if not set. Note that modern code will
almost always have a bblayers.conf file which would have already set
TOPDIR before this new code.

Also fix findTopdir since the conf/bitbake.conf codepath is just
plain incorrect, it would find build metadata, not the current
build directory that bitbake would use. Again, the use of bblayers.conf
means hitting the fallback code was unlikely.

This change makes everything clear and explicit.

(Bitbake rev: c03df5283408dfd089b6317677d2b7af6fa73936)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-15 11:03:25 +00:00
Richard Purdie
9e4b20119e bitbake: tests/runqueue: Set TOPDIR in test
It was clear with testing that we're asuming bitbake sets TOPDIR correctly
when running these tests. Remove that implict assumption and make it
explicit.

(Bitbake rev: c8f1eb377ceb1fc78cbfaed976107720ad78c075)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-15 11:03:25 +00:00
Michael Opdenacker
4aef8c214b bitbake: doc: bitbake-user-manual: expand SRC_URI description
>From contents from the Yocto Project manual
Took the opportunity to reorder SRC_URI fetchers and options
alphabetically.

(Bitbake rev: ee6a951de31471c610030d0cf745039a71706b50)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-13 16:12:24 +00:00
Richard Purdie
77d6e148a3 bitbake: cooker: Fix task-depends.dot for multiconfig targets
The right hand side of dependencies in the task dependency file generated
by bitbake -g was missing multiconfig prefixes, corrupting the data. Fix
this.

[YOCTO #14621]

(Bitbake rev: 1d5ca721040c5e39aefa11219f62710de6587701)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-13 16:12:24 +00:00
Richard Purdie
711d173d6e bitbake: fetch: Add README on fetcher design constraints
There have been requests to better document the contraints of fetcher
design and operation. This README attempts to start that.

(Bitbake rev: d9cda7835816ecd5a60f0575f6ce832ec9c6aced)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-11 17:27:20 +00:00
Robert Yang
c277bbaa8b bitbake: lib/pyinotify.py: Remove deprecated module asyncore
When build with nativesdk-python3 (3.10) from buildtools:
/path/to/bitbake/lib/pyinotify.py:55: DeprecationWarning: The asyncore module is deprecated. The recommended replacement is asyncio

The pyinotify.py's upstream didn't have any update in recent 7 years:
https://github.com/seb-m/pyinotify

And bitbake doesn't use the asyncore module, so remove the related code.

(Bitbake rev: 58fbb01c3e2111bef4f79f88e1aac1827350c82a)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-11 17:09:39 +00:00
Richard Purdie
ec2ba25376 bitbake: cooker: Handle parsing results queue race
The previous fix introduced a race where the queue might not be empty
but all the parser processes have exited. Handle this correctly to avoid
occasional errors.

(Bitbake rev: 8e7f2b6500e26610f52d128b48ca0a09bf6fb2cb)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2021-11-10 19:25:38 +00:00