linux/poky.git/bitbake/lib/bb/runqueue.py, branch 1.3_M3.rc2

bitbake: runqueue.py: Clean up runqueue exception catching in the normal task failure case

2012-08-02T22:01:35+00:00

(Bitbake rev: a0bc58031d4eb31f8587171e870ecad059af5098) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Wipe out the stamp cache between setscene and main task execution

2012-07-26T13:55:22+00:00

The stamp files can change during setscene and the cache should be cleared to account for this. (Bitbake rev: 5ec12f586a50fce675b268965b3dc487aaa96c43) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Allow the setsceneverify function to have a list of tasks that are invalid and need to run

2012-07-26T13:55:22+00:00

There was some odd behaviour if some task was run from setcene whilst there were existing valid stamps for a depepdency. For example, do_populate_sysroot might be installed at setscene time but if there were other tasks not installed from setscene such as do_populate_lic which depend on do_configure, the setsceneverify function would think that do_configure needed to be rerun and would hence void the do_populate_sysroot and force that to rerun too. The setsceneverify function needs to know which tasks are going to be rerun, not just what the overall task list is and what setscene functions have run. This patch adds that information and maintains backwards compatibility in a slightly ugly but effective way. The metadata needs updating to take advantage of this change. (Bitbake rev: 1423aafff97f17169e95ec3ba973eb002ff98c1c) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Ensure one setscene function doesn't mask out another which needs to run

2012-07-26T13:55:21+00:00

The scenequeue code could result in one setscene function masking out another which had been marked as notcovered. This change ensures the notcovered list is taken into account when deciding which tasks need to be run, ensuring that tasks that should be run do get run. (Bitbake rev: 95b31127d8ba12ccb061d67481ece134c18c39f2) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Optimise the hashvalidate call to only process tasks we may actually want

2012-07-26T13:55:21+00:00

Currently we call the hashvalidate for anything without a valid setscene stamp. This improves the code to account for existing stamp files so that we only process setscene hashes for things we might actually end up using. This avoids hash processing and makes things slightly more efficient and the logs less confusing. (Bitbake rev: 2e71a65bd910e8be894b8284eb0a50de7270c081) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Gracefully exit if an exception occurs in the runqueue execution code

2012-07-26T13:55:21+00:00

There was a bug where an exception in the runqueue code would cause an infinite loop of debug messages. The exception would get reported but would loop since runqueue was still registered as an idle handler. This patch adds an exception handler to ensure in the case of errors, the system more gracefully shuts down and doesn't loop. (Bitbake rev: 99467c7e387f6e71358b40b8afae450d72cd68e0) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Fix a stamp comparision bug

2012-07-26T13:55:21+00:00

We check the stamp cache before comparing t2 and t3 which means that we can miss a level in the stamp file chains. The result of this is that a stamp can be accepted as valid when in fact it isn't. Some weird behaviour alerted me to this in a local build. This patch also fixes to only uses the cache in recurse mode, there was a corner case where stamps not in recurse mode could get added to the cache which could cause an issue potentially. (Bitbake rev: 7a5f776d325c0e37f58003424beda7cae2695325) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Improve error output to be more useful when non-existent tasks are found

2012-07-17T09:54:07+00:00

(Bitbake rev: 9be584272a63f48d8dc7c9f05b017d11250aa247) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Fix recursive task pruning to only prune self referencing tasks

2012-07-04T16:40:38+00:00

(Bitbake rev: 4962a59793504b26b06cf058dda600a07fbbd951) Signed-off-by: Richard Purdie

bitbake: runqueue.py: Allow recrdeptasks that have self references

2012-07-04T13:48:14+00:00

In some cases we want to pull in DEPENDS and RDEPENDS of recrdeptask dependencies but we need a way to trigger or avoid this behaviour depending on context. The logical syntax to trigger such behaviour would be a self referencing recrdeptask: do_a[recrdeptask] = "do_a do_b" The dependency chains already recurse this kind of expression correctly, the missing piece is to avoid any circular reference errors. Since the dependencies have already been recursively resolved, simply removing any recrdeptask references is enough to break the circular references. This patch therefore removes any circular references using the set difference_update() operator. There will be metadata tweaks required to add any references needed to the extra taskname. (Bitbake rev: a5324da9b8a0c9307a6c511ea9009f34be70c92b) Signed-off-by: Richard Purdie