[bitbake-devel] runqueue: Add support for <task>- syntax
Richard Purdie
richard.purdie at linuxfoundation.org
Tue Dec 15 16:42:18 UTC 2015
It can be useful to run all tasks up to but not including a specific task. The
main reason this was never added was the lack of a good syntax. This patch
uses the syntax <taskname>- to denote this behaviour which is simple, not
invasive and fits what we need from good syntax IMO, hence we can add this.
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
diff --git a/bitbake/lib/bb/runqueue.py b/bitbake/lib/bb/runqueue.py
index 878028a..ee06f0e 100644
--- a/bitbake/lib/bb/runqueue.py
+++ b/bitbake/lib/bb/runqueue.py
@@ -634,23 +634,33 @@ class RunQueueData:
fnid = taskData.build_targets[targetid][0]
fn = taskData.fn_index[fnid]
- self.target_pairs.append((fn, target[1]))
+ task = target[1]
+ parents = False
+ if task.endswith('-'):
+ parents = True
+ task = task[:-1]
+
+ self.target_pairs.append((fn, task))
if fnid in taskData.failed_fnids:
continue
- if target[1] not in taskData.tasks_lookup[fnid]:
+ if task not in taskData.tasks_lookup[fnid]:
import difflib
- close_matches = difflib.get_close_matches(target[1], taskData.tasks_lookup[fnid], cutoff=0.7)
+ close_matches = difflib.get_close_matches(task, taskData.tasks_lookup[fnid], cutoff=0.7)
if close_matches:
extra = ". Close matches:\n %s" % "\n ".join(close_matches)
else:
extra = ""
- bb.msg.fatal("RunQueue", "Task %s does not exist for target %s%s" % (target[1], target[0], extra))
-
- listid = taskData.tasks_lookup[fnid][target[1]]
-
- mark_active(listid, 1)
+ bb.msg.fatal("RunQueue", "Task %s does not exist for target %s%s" % (task, target[0], extra))
+
+ # For tasks called "XXXX-", ony run their dependencies
+ listid = taskData.tasks_lookup[fnid][task]
+ if parents:
+ for i in self.runq_depends[listid]:
+ mark_active(i, 1)
+ else:
+ mark_active(listid, 1)
# Step C - Prune all inactive tasks
#
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