Source: rust-microformats
Version: 0.15.0-1
Severity: wishlist
Tags: patch
User: reproducible-bui...@lists.alioth.debian.org
Usertags: filesystem
X-Debbugs-Cc: reproducible-b...@lists.alioth.debian.org
Hi,
Whilst working on the Reproducible Builds effort [0], we noticed that
rust-microformats could not be built reproducibly.
This was because it was generating a bunch of tests that were ordered
by the underling filesystem order, which is of course non-deterministic.
A patch is attached that sorts the filenames first.
[0] https://reproducible-builds.org/
Regards,
--
,''`.
: :' : Chris Lamb
`. `'` la...@debian.org / chris-lamb.co.uk
`-
--- a/debian/patches/2004_reproducible_build.patch 1969-12-31
16:00:00.000000000 -0800
--- b/debian/patches/2004_reproducible_build.patch 2025-07-18
10:53:40.941562191 -0700
@@ -0,0 +1,25 @@
+Description: Make the build reproducible
+Author: Chris Lamb <la...@debian.org>
+Last-Update: 2025-07-18
+
+--- rust-microformats-0.15.0.orig/library/build.rs
++++ rust-microformats-0.15.0/library/build.rs
+@@ -183,6 +183,7 @@ fn main() {
+ }
+
+ fn collect_fixtures_for(suite: &str) -> Vec<String> {
++ let mut fixtures = Vec::new();
+ get_mf_fixture_dir_for(suite)
+ .read_dir()
+ .unwrap_or_else(|_| panic!("Couldn't find fixtures for testing '{}'
support.", suite))
+@@ -210,7 +211,7 @@ fn collect_fixtures_for(suite: &str) ->
+ .unwrap_or_default();
+
+ let test_name = format!("{}/{}", suite, file_name);
+- test_name
+- })
+- .collect()
++ fixtures.push(test_name)
++ });
++ return fixtures;
+ }
--- a/debian/patches/series 2025-07-18 10:46:45.303088383 -0700
--- b/debian/patches/series 2025-07-18 10:53:39.965586840 -0700
@@ -8,3 +8,4 @@
2001_yare.patch
2002_no_bin.patch
2003_no_vendor_testsuite.patch
+2004_reproducible_build.patch
