linux/poky.git/bitbake/lib/bb/build.py, branch styhead-5.1.4

bitbake: build/exec_task: Log str() instead of repr() for exceptions in build

2024-08-15T14:15:10+00:00

When getting errors during build, they would be printed using repr(), which doesnt have a lot of context in some cases. For example FileNotFoundError(2, "file or directory not found"), would be printed, without the path of the file not found. This changes the build logging to use str() instead, which according to the spec is fore human readable strings, whereas repr() is for string representations that can be be used as valid python. (Bitbake rev: 2a97024b8b9245ec47deace011a7560a25491207) Signed-off-by: Troels Dalsgaard Hoffmeyer Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

bitbake: build: Ensure addtask before/after tasknames have prefix applied

2024-08-13T14:47:55+00:00

"addtask do_XXX before YYY after ZZZ " where YYY or ZZZ is missing the "do_" prefix don't work as expected. Ajust the code so that it doesn't just silently do the wrong thing but works as expected. Expand a test case to cover this. (Bitbake rev: 21670b9bb8936ec44aedff26163948bbc2ceb44a) Signed-off-by: Richard Purdie

bitbake: build: Handle conflict between cwd and cleandirs

2024-05-08T13:51:43+00:00

If the cwd of the task is also a cleandirs, you would see warnings from bitbake about being unable to obtain cwd during the task execution. Tweak the code to detect this and avoid the warnings. (Bitbake rev: 6c7fd60c10955b0f23f64b25b5b4e154eb22a8f8) Signed-off-by: Richard Purdie

bitbake: build: Make python output print to stdout when running with -v (verbose)

2023-03-21T22:44:00+00:00

When tasks are run with -v (verbose) on the bitbake commandline, shell tasks print their stdout, python tasks do not. This change redirects the python task's print output to an in memory buffer. After the task is executed the output is printed to stdout via the logger. This makes the python task behavior match the shell task behavior when running with -v. The contents of the task's log files remain unchanged after this change. This approach should keep the correct order in most cases, however, if the python task accesses the logger directly, that content will appear before other output. On the other hand, this change should negate the need for python tasks to access the logger directly. Special care is taken to save/restore the existing stdout and stderr and preventing sending output directly to the logger when there are "recursive" calls, for instance when a python function calls a shell function, avoiding printing things potentially out of order and/or multiple times. The logging-test.bb in meta-selftest can be used to review this change. This has been tested with the full bblogging oeqa tests. [Yocto #14544] (Bitbake rev: 81a58647b2f4fc0a2589b2978fc9d81b2bfe6aec) Signed-off-by: Mark Asselstine Signed-off-by: Richard Purdie

bitbake: build/siggen: Rework stamps functions

2022-12-17T08:52:28+00:00

The current method of passing either a task's datastore, or dataCaches and a filename into the stamp functions is rather horrible. Due to the different contexts, fixing this is hard but we do control the bitbake side of the API usage so we can migrate those to use other functions and then only support a datastore in the public bb.build API which is only called from task context in OE-Core. (Bitbake rev: c79ecec580e4c2a141ae483ec0f6448f70593dcf) Signed-off-by: Richard Purdie

bitbake: build/siggen/runqueue: Drop do_setscene references

2022-12-11T23:21:27+00:00

do_setscene was from a different era before our modern setscene per task code. It hasn't been used for years so remove some old obsolete references to it. (Bitbake rev: ef72282298f7c4db74383c23bb0251dd06d3c6d3) Signed-off-by: Richard Purdie

bitbake: data/data_smart/build: Clean up datastore finalize/update_data references

2022-11-14T16:22:00+00:00

We dropped the update_data calls a while ago. Clean up the code to match the reality and drop the remaining no-op pieces. Update the comments to reflect the slowest operations and let the cookie monster's spirit live on! (Bitbake rev: 584989ed2b5af4e8799571dece0cf94f995ef14e) Signed-off-by: Richard Purdie

bitbake: build: prefix the tasks with a timestamp in the log task_order

2022-08-12T10:49:29+00:00

This is useful when debugging as it helps understand possible race conditions between tasks of diferent recipes. (Bitbake rev: 950a2ea4c91d6e13d7587104367fa85cc7efe01c) Signed-off-by: Jose Quaresma Signed-off-by: Richard Purdie

bitbake: build: Add clean_stamp API function to allow removal of task stamps

2022-05-16T22:19:18+00:00

We currently have no API to be able to remove all the potential stamps of a task. It is unusual to need to do this, particularly as you could race against other things happening in the system but we do have a use case for this in cleaning up sysroots in OE-Core. The alternative is to mess with CLEANMASK in OE-Core but that is just going to add potential for errors. We need the first part of the make_stamp() function so separate that out so it can be called seperately. (Bitbake rev: 4d671504a25863018ac51c21c005cef0a4d8f05c) Signed-off-by: Richard Purdie

bitbake: build: Add missing parameter to TaskInvalid

2022-03-30T12:05:03+00:00

Fixes: File "bitbake/lib/bb/build.py", line 585, in _exec_task event.fire(TaskInvalid(task, d), d) TypeError: __init__() missing 1 required positional argument: 'metadata' (Bitbake rev: 16ea4429344e36ff022616abd7fa74e5964b6d6a) Signed-off-by: Richard Purdie