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lib/oe/utils: Drop now unused multiprocess_exec

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(From OE-Core rev: f3b30def2cd1c9ede7630489c3949a45b6eba6ed)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2018-07-20 15:19:57 +00:00
parent adea90740d
commit 34c2bd84ee
1 changed files with 0 additions and 34 deletions
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34
meta/lib/oe/utils.py
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@ -248,40 +248,6 @@ def execute_pre_post_process(d, cmds):
bb.note("Executing %s ..." % cmd) bb.note("Executing %s ..." % cmd)
bb.build.exec_func(cmd, d) bb.build.exec_func(cmd, d)
def multiprocess_exec(commands, function):
import signal
import multiprocessing
if not commands:
return []
def init_worker():
signal.signal(signal.SIGINT, signal.SIG_IGN)
fails = []
def failures(res):
fails.append(res)
nproc = min(multiprocessing.cpu_count(), len(commands))
pool = bb.utils.multiprocessingpool(nproc, init_worker)
try:
mapresult = pool.map_async(function, commands, error_callback=failures)
pool.close()
pool.join()
results = mapresult.get()
except KeyboardInterrupt:
pool.terminate()
pool.join()
raise
if fails:
raise fails[0]
return results
# For each item in items, call the function 'target' with item as the first # For each item in items, call the function 'target' with item as the first
# argument, extraargs as the other arguments and handle any exceptions in the # argument, extraargs as the other arguments and handle any exceptions in the
# parent thread # parent thread