linux/poky.git/bitbake/lib/bb/runqueue.py, branch bernard-5.0.2

bitbake/runqueue: fix clash when setscene & real tasks done in same build

2011-05-04T22:43:24+00:00

If a build causes a real task to be run when the setscene task has already run then it was possible for dependent packages to be rebuilding at the same time as a rebuild of the packages they depended on, resulting in failures when files were missing. This change looks in the setscene covered list and removes anything where a dependency of the real task is going to be run (e.g. do_install is going to be run even though the setscene equivalent of do_populate_sysroot has already been run). As an additional safeguard we also delete the stamp file for the setscene task under these circumstances. Fixes [YOCTO #792] Signed-off-by: Paul Eggleton

bitbake/runqueue: show correct task name for setscene task failure

2011-03-15T19:55:50+00:00

If a setscene task failed previously it was showing an incorrect task name in the error line. This patch ensures we show the correct name, also including the "_setscene" suffix. Signed-off-by: Paul Eggleton

bitbake/cache/runqueue.py: Move workload for recipe parsing to the child process

2011-03-01T00:34:34+00:00

Parsing the recipe in the parent before forking off the child worker can mean the parent doesn't hit the idle loop and becomes a bottleneck when lauching many short lived processes. The reason we need this in the parent is to figure out the fakeroot environmental options. To address this, add the fakeroot variables to the cache and move recipe loadData into the child task. For a poky-image-sato build this results in about a 2 minute speedup (1.8%). Signed-off-by: Richard Purdie

bitbake/runqueue: Drop PATH override. This was needed for the exec() change but not now we use fork()

2011-02-21T17:26:18+00:00

Signed-off-by: Richard Purdie

runqueue: simplify RunQueueStats.copy

2011-02-21T13:48:52+00:00

(Bitbake rev: 778571f155139fcf43d0e30e875c39d6592ae03f) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

runqueue: pass a copy of the RunQueueStats to events

2011-02-21T13:48:39+00:00

This avoids cases where the stats are modified after the event is fired but before it's dispatched to the UI. (Bitbake rev: 1954f182687a0bd429175dda87f05d8a94bb403a) Signed-off-by: Chris Larson Signed-off-by: Richard Purdie

bitbake/runqueue.py: Move SIGCHLD handler to wrap none server sleep call

2011-02-18T11:54:28+00:00

Signed-off-by: Richard Purdie

bitbake/runqueue.py: Ensure child has the default SIGCHLD handler restored

2011-02-16T12:33:40+00:00

Signed-off-by: Richard Purdie

bitbake/runqueue: When we successfully fork off a task and there are more processes we can start do so immediately

2011-02-15T23:20:54+00:00

Signed-off-by: Richard Purdie

bitbake/runqueue: When we have successfully collected a pid value return True to ensure we don't sleep in the main loop

2011-02-15T23:20:20+00:00

Signed-off-by: Richard Purdie