Or more specifically, my Python 2 is unable to run mach.
Creating config.status
Traceback (most recent call last):
File "../js/src/../../configure.py", line 127, in <module>
sys.exit(main(sys.argv))
File "../js/src/../../configure.py", line 34, in main
return config_status(config)
File "../js/src/../../configure.py", line 122, in config_status
return config_status(args=[], **encode(sanitized_config, encoding))
File
"/sources/mozjs-60.1.0/python/mozbuild/mozbuild/config_status.py", line
133, in config_status
reader = BuildReader(env)
File
"/sources/mozjs-60.1.0/python/mozbuild/mozbuild/frontend/reader.py",
line 868, in __init__
self._gyp_worker_pool = ProcessPoolExecutor(max_workers=max_workers)
File
"/sources/mozjs-60.1.0/third_party/python/futures/concurrent/futures/process.py",
line 285, in __init__
EXTRA_QUEUED_CALLS)
File "/usr/lib/python2.7/multiprocessing/__init__.py", line 217, in Queue
from multiprocessing.queues import Queue
File "/sources/mozjs-60.1.0/build/mach_bootstrap.py", line 363, in
__call__
module = self._original_import(name, globals, locals, fromlist, level)
File "/usr/lib/python2.7/multiprocessing/queues.py", line 48, in <module>
from .synchronize import Lock, BoundedSemaphore, Semaphore, Condition
File "/sources/mozjs-60.1.0/build/mach_bootstrap.py", line 363, in
__call__
module = self._original_import(name, globals, locals, fromlist, level)
File "/usr/lib/python2.7/multiprocessing/synchronize.py", line 59, in
<module>
" function, see issue 3770.")
ImportError: This platform lacks a functioning sem_open implementation,
therefore, the required synchronization primitives needed will not
function, see issue 3770.
After booting into the system, I was still unable to run mach.
Rebuilding Python2 from the real environment fixes the issue, but I'm
unsure as to why ATM. I do have both /run and /dev/shm bind mounted in
the chroot environment and have for years. This might even be the
problem as /dev/shm is a smylink now days, and it's easy enough to get
around, but was never a problem before very recently. I used to build in
chroot all the way to a full Gnome environment. I suppose it's too late
to go back and investigate at this point, but anybody else run across
this, or is it a me problem (likely my stone age chroot script)?
--DJ
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