Source: python-dtcwt
Version: 0.10.1+dfsg1-1
Severity: wishlist
Tags: patch
User: reproducible-builds@lists.alioth.debian.org
Usertags: randomness
X-Debbugs-Cc: reproducible-builds@lists.alioth.debian.org
Hi,
While working on the "reproducible builds" effort [1], we have noticed
that python-dtcwt could not be built reproducibly.
The attached patch removes randomness from the documentation by setting
a deterministic random seed before starting.
[1]: https://wiki.debian.org/ReproducibleBuilds
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
diff --no-dereference -urNad
python-dtcwt.orig/python-dtcwt-0.10.1+dfsg1/debian/patches/reproducible-build.patch
python-dtcwt/python-dtcwt-0.10.1+dfsg1/debian/patches/reproducible-build.patch
---
python-dtcwt.orig/python-dtcwt-0.10.1+dfsg1/debian/patches/reproducible-build.patch
1970-01-01 01:00:00.000000000 +0100
+++
python-dtcwt/python-dtcwt-0.10.1+dfsg1/debian/patches/reproducible-build.patch
2015-07-29 18:37:58.726979444 +0100
@@ -0,0 +1,13 @@
+--- python-dtcwt-0.10.1+dfsg1.orig/docs/conf.py
++++ python-dtcwt-0.10.1+dfsg1/docs/conf.py
+@@ -26,6 +26,10 @@ project = setup_cfg.get('metadata', 'nam
+ import dtcwt
+ version = release = dtcwt.__version__
+
++# Ensure a deterministic build by setting the random seed
++import numpy
++numpy.random.seed(0)
++
+ # If extensions (or modules to document with autodoc) are in another
directory,
+ # add these directories to sys.path here. If the directory is relative to the
+ # documentation root, use os.path.abspath to make it absolute, like shown
here.
diff --no-dereference -urNad
python-dtcwt.orig/python-dtcwt-0.10.1+dfsg1/debian/patches/series
python-dtcwt/python-dtcwt-0.10.1+dfsg1/debian/patches/series
--- python-dtcwt.orig/python-dtcwt-0.10.1+dfsg1/debian/patches/series
2015-07-29 18:25:46.906458366 +0100
+++ python-dtcwt/python-dtcwt-0.10.1+dfsg1/debian/patches/series
2015-07-29 18:37:55.946856120 +0100
@@ -1 +1,2 @@
use-system-mathjax.patch
+reproducible-build.patch
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