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The compiled .pyc files contain time stamp corresponding to the compile time.
This prevents binary reproducibility. This patch allows to achieve binary
reproducibility by overriding the build time stamp by the value
exported via SOURCE_DATE_EPOCH.
Patch by Bernhard M. Wiedemann.
[YOCTO#11241]
Signed-off-by: Juro Bystricky <juro.bystricky@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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qemux86/qemuarm
In upstream, the following commit:
https://github.com/python/cpython/commit/e711cafab13efc9c1fe6c5cd75826401445eb585
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commit e711cafab13efc9c1fe6c5cd75826401445eb585
Author: Benjamin Peterson <benjamin@python.org>
Date: Wed Jun 11 16:44:04 2008 +0000
Merged revisions 64104,64117 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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(see diff in setup.py)
It assigned libraries for multiprocessing module according
the host_platform, but not pass it to Extension.
In glibc, the following commit caused two definition of
sem_getvalue are different.
https://sourceware.org/git/?p=glibc.git;a=commit;h=042e1521c794a945edc43b5bfa7e69ad70420524
(see diff in nptl/sem_getvalue.c for detail)
`__new_sem_getvalue' is the latest sem_getvalue@@GLIBC_2.1
and `__old_sem_getvalue' is to compat the old version
sem_getvalue@GLIBC_2.0.
If not explicitly link to library pthread (-lpthread), it will
load glibc's sem_getvalue randomly at runtime.
Such as build python on linux x86_64 host and run the python
on linux x86_32 target. If not link library pthread, it caused
multiprocessing bounded semaphore could not work correctly.
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>>> import multiprocessing
>>> pool_sema = multiprocessing.BoundedSemaphore(value=1)
>>> pool_sema.acquire()
True
>>> pool_sema.release()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ValueError: semaphore or lock released too many times
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And the semaphore issue also caused multiprocessing.Queue().put() hung.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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When py3 applications are exiting we often see errors similar to the
following:
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7fcb56b09400>
Traceback (most recent call last):
File "/usr/lib64/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
After a quick search this was found to be a well reported issue
upstream and had an appropriate fix which is backported here.
Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Porting patch from
<https://github.com/python/cpython/commit/409482251b06fe75c4ee56e85ffbb4b23d934159>
to use _sysconfigdata.py to initialize distutils.sysconfig.
This patch makes that distutils.sysconfig doesn't need config-*/Makefile
in libdir any more. Next we can move it from python3-misc to python3-dev
package.
Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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Prior versions of python do not support openssl 1.1; updating to
Python 3.6 on the other hand is a lot more involved, and so should
be done by a specialist/maintainer.
LICENSE checksum change due to copyright years.
Drop upstreamed python3-fix-CVE-2016-1000110.patch
Rebase upstream-random-fixes.patch (taken from
https://github.com/python/cpython/commit/ff558f5aba40bd173f336503def886a12f8db016 )
Rebase 0001-Do-not-use-the-shell-version-of-python-config-that-w.patch
Rebase 000-cross-compile.patch
Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
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Juro Bystricky
Hongxu Jia
Mark Asselstine
Li Zhou
Alexander Kanavin