Hi Gabriel,
How are you doing? Hope it's all good.
I received this email from the Debian Reproducible builds team which
brought a patch up to my attention to make the build of lives
reproducible from sources.
Please see the following message:
On Thu, Jul 16, 2015 at 4:15 PM, Dhole <dh...@openmailbox.org> wrote:
> While working on the “reproducible builds” effort [1], we have noticed
> that lives could not be built reproducibly. During the building of the
> plugins from script files, the onchange entires appear in random
> ordering as they are stored in a hash and then iterated by the hash keys
> (who's order can differ between runs).
>
> The attached patch sorts the onchange entries when building plugins from
> scripts to make the package build reproducible.
>
> Once applied, lives can be built reproducibly in our
> current experimental framework.
>
> Please also consider forwarding this patch upstream.
>
> [1]: https://wiki.debian.org/ReproducibleBuilds
You may find the patch attached, it is quite small and non-invasive.
I think it would be great if you could apply it upstream.
Thanks for considering.
--
Alessio Treglia | www.alessiotreglia.com
Debian Developer | ales...@debian.org
Ubuntu Core Developer | quadris...@ubuntu.com
0416 0004 A827 6E40 BB98 90FB E8A4 8AE5 311D 765A
diff -Nru lives-2.4.0~ds0/debian/changelog lives-2.4.0~ds0/debian/changelog
--- lives-2.4.0~ds0/debian/changelog 2015-07-11 17:49:51.000000000 +0200
+++ lives-2.4.0~ds0/debian/changelog 2015-07-15 17:36:30.000000000 +0200
@@ -1,3 +1,11 @@
+lives (2.4.0~ds0-1.1) UNRELEASED; urgency=medium
+
+ * Non-maintainer upload.
+ * Sort the onchange entries when building plugins from scripts to
+ make the package build reproducible.
+
+ -- Dhole <dh...@openmailbox.org> Wed, 15 Jul 2015 17:36:10 +0200
+
lives (2.4.0~ds0-1) unstable; urgency=medium
[ Alessio Treglia ]
diff -Nru
lives-2.4.0~ds0/debian/patches/06-sort-onchanges-entries-in-plugins.patch
lives-2.4.0~ds0/debian/patches/06-sort-onchanges-entries-in-plugins.patch
--- lives-2.4.0~ds0/debian/patches/06-sort-onchanges-entries-in-plugins.patch
1970-01-01 01:00:00.000000000 +0100
+++ lives-2.4.0~ds0/debian/patches/06-sort-onchanges-entries-in-plugins.patch
2015-07-15 17:37:06.000000000 +0200
@@ -0,0 +1,22 @@
+Description: Sort onchange entries when generating plugins
+ .
+ lives (2.4.0~ds0-1.1) UNRELEASED; urgency=medium
+ .
+ * Non-maintainer upload.
+ * Sort the onchange entries when building plugins from scripts to
+ make package build reproducible.
+Author: Dhole <dh...@openmailbox.org>
+
+---
+
+--- lives-2.4.0~ds0.orig/build-lives-rfx-plugin
++++ lives-2.4.0~ds0/build-lives-rfx-plugin
+@@ -655,7 +655,7 @@ sub gen_onchange {
+ }
+
+ if ($pass==1) {
+- foreach $which (keys %hash) {
++ foreach $which (sort keys %hash) {
+ print OUT "\nif (\$command eq \"onchange_$which\") {\n";
+
+ if (@requires&&$is_util&&$which eq "init") {
diff -Nru lives-2.4.0~ds0/debian/patches/series
lives-2.4.0~ds0/debian/patches/series
--- lives-2.4.0~ds0/debian/patches/series 2015-07-05 16:27:05.000000000
+0200
+++ lives-2.4.0~ds0/debian/patches/series 2015-07-15 17:36:44.000000000
+0200
@@ -5,3 +5,4 @@
05-gcc-5.patch
parallel-build.patch
9990-buildsystem.patch
+06-sort-onchanges-entries-in-plugins.patch
