Debian Bug report logs -
#823452
opengl-4-html-doc: please make the build reproducible (randomness)
Reported by: Daniel Shahaf <danielsh@apache.org>
Date: Wed, 4 May 2016 21:00:01 UTC
Severity: wishlist
Tags: patch, pending
Found in version khronos-opengl-man4/1.0~svn31251-1
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Bug#823452; Package opengl-4-html-doc.
(Wed, 04 May 2016 21:00:05 GMT) (full text, mbox, link).
Acknowledgement sent
to Daniel Shahaf <danielsh@apache.org>:
New Bug report received and forwarded. Copy sent to danielsh@apache.org, reproducible-builds@lists.alioth.debian.org, Debian OpenCL Maintainers <pkg-opencl-devel@lists.alioth.debian.org>.
(Wed, 04 May 2016 21:00:05 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
[Message part 1 (text/plain, inline)]
Package: opengl-4-html-doc
Version: 1.0~svn31251-1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: randomness
Hi!
While working on the “reproducible builds” effort [1], we have noticed
that opengl-4-html-doc could not be built reproducibly [2].
Specifically, the incumbent index sorting emits the glMemoryBarrier and
memoryBarrier entries in random order, determined by readdir() and dict
iteration order. The attached patch makes the index sorting
deterministic, such that those two entries are always emitted in the
same order.
Cheers,
Daniel
(thanks to boyska on #debian-reproducible for correcting an earlier
draft of the patch)
[1]: https://wiki.debian.org/ReproducibleBuilds
[2]: https://tests.reproducible-builds.org/rb-pkg/unstable/amd64/khronos-opengl-man4.html
[index-sorted-determnistically.diff (text/x-diff, attachment)]
Added tag(s) pending.
Request was from Mathieu Malaterre <malat@debian.org>
to control@bugs.debian.org.
(Wed, 11 May 2016 07:42:11 GMT) (full text, mbox, link).
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