Your message dated Tue, 02 Aug 2016 04:19:56 +0000
with message-id <[email protected]>
and subject line Bug#806493: fixed in cython 0.24.1-1
has caused the Debian Bug report #806493,
regarding cython: please make the output reproducible
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
806493: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=806493
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: cython
Version: 0.23.2+git16-ga8fbae1-1
Severity: wishlist
Tags: patch
User: [email protected]
Usertags: randomness toolchain
X-Debbugs-Cc: [email protected]
Hi,
Whilst working on the "reproducible builds" effort [0], we noticed that
cython generates output that is not reproducible.
The attached patch removes non-deterministic dict ordering from the
output. Once applied, some packages that use cython can be built
reproducibly using our reproducible toolchain (eg. astroscrappy).
[0] https://wiki.debian.org/ReproducibleBuilds
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` [email protected] / chris-lamb.co.uk
`-
diff --git a/Cython/Compiler/Nodes.py b/Cython/Compiler/Nodes.py
index 3772daf..ae40cd5 100644
--- a/Cython/Compiler/Nodes.py
+++ b/Cython/Compiler/Nodes.py
@@ -7817,7 +7817,8 @@ class ParallelStatNode(StatNode, ParallelNode):
def initialize_privates_to_nan(self, code, exclude=None):
first = True
- for entry, (op, lastprivate) in self.privates.items():
+ for entry, (op, lastprivate) in sorted(self.privates.items(),
+ key=lambda x: x[0].cname):
if not op and (not exclude or entry != exclude):
invalid_value = entry.type.invalid_value()
@@ -8079,7 +8080,8 @@ class ParallelStatNode(StatNode, ParallelNode):
c = self.begin_of_parallel_control_block_point
temp_count = 0
- for entry, (op, lastprivate) in self.privates.items():
+ for entry, (op, lastprivate) in sorted(self.privates.items(),
+ key=lambda x: x[0].cname):
if not lastprivate or entry.type.is_pyobject:
continue
@@ -8608,7 +8610,8 @@ class ParallelRangeNode(ParallelStatNode):
code.putln("#ifdef _OPENMP")
code.put("#pragma omp for")
- for entry, (op, lastprivate) in self.privates.items():
+ for entry, (op, lastprivate) in sorted(self.privates.items(),
+ key=lambda x: x[0].cname):
# Don't declare the index variable as a reduction
if op and op in "+*-&^|" and entry != self.target.entry:
if entry.type.is_pyobject:
--- End Message ---
--- Begin Message ---
Source: cython
Source-Version: 0.24.1-1
We believe that the bug you reported is fixed in the latest version of
cython, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Yaroslav Halchenko <[email protected]> (supplier of updated cython package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Format: 1.8
Date: Mon, 01 Aug 2016 18:21:43 -0400
Source: cython
Binary: cython cython-dbg cython3 cython3-dbg cython-doc
Architecture: source amd64 all
Version: 0.24.1-1
Distribution: unstable
Urgency: medium
Maintainer: Python Applications Packaging Team
<[email protected]>
Changed-By: Yaroslav Halchenko <[email protected]>
Description:
cython - C-Extensions for Python
cython-dbg - C-Extensions for Python - debug build
cython-doc - C-Extensions for Python - documentation
cython3 - C-Extensions for Python 3
cython3-dbg - C-Extensions for Python 3 - debug build
Closes: 806493 820183 830645
Changes:
cython (0.24.1-1) unstable; urgency=medium
.
[ Alexis Bienvenüe <[email protected]> ]
* Fix copyright year in documentation for reproducible build
(Closes: #820183)
.
[ Yaroslav Halchenko ]
* Fresh upstream release (Closes: #830645)
- addresses additional reproducible build issues (Closes: #806493)
please open NEW bugreport if additional issues persist
* debian/watch
- monitor pypi for release tarballs
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