Bug#881872: ardour: please make the build reproducible

[Chris Lamb]

Source: ardour
Version: 1:5.12.0-1
Severity: wishlist
Tags: patch
User: reproducible-builds at lists.alioth.debian.org
Usertags: randomness
X-Debbugs-Cc: reproducible-bugs at lists.alioth.debian.org

Hi,

Whilst working on the Reproducible Builds effort [0], we noticed
that ardour could not be built reproducibly as it iterates over
a hash in non-deterministic order.

Patch attached.

 [0] https://reproducible-builds.org/


Regards,

-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-
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diff --git a/tools/fmt-bindings b/tools/fmt-bindings
index d2dd1ad..4940b04 100755
--- a/tools/fmt-bindings
+++ b/tools/fmt-bindings
@@ -309,7 +309,7 @@ while (<SOURCE>) {
 if ($make_accelmap) {
     print "<BindingSet name=\"" . $bindings_name . "\">\n";
     
-    foreach $owner (keys %owner_bindings) {
+    foreach $owner (sort keys %owner_bindings) {
 	print " <Bindings name=\"$owner\">\n  <Press>\n";
 	$bindings = $owner_bindings{$owner};
 	shift (@$bindings); # remove initial empty element