Package: libapache2-mod-perl2 Version: 2.0.9-1 Severity: wishlist Tags: patch User: reproducible-bui...@lists.alioth.debian.org Usertags: fileordering
As seen at https://reproducible.debian.net/dbd/unstable/amd64/libapache2-mod-perl2_2.0.9-1.debbindiff.html the generated file /usr/share/doc/libapache2-mod-perl2-doc/index.html currently varies with the file system ordering via File::Find. This can be easily tested with the disorderfs package. The attached patch fixes the issue. -- Niko Tyni nt...@debian.org
>From 8aa026dec3a3572dabff99b9c5c1a3db579798fa Mon Sep 17 00:00:00 2001 From: Niko Tyni <nt...@debian.org> Date: Sun, 11 Oct 2015 18:56:37 +0300 Subject: [PATCH] Make the generated documentation not vary with filesystem ordering If the order of the generated HTML depends on the filesystem ordering, it's possible that it varies between build systems, breaking build reproducibility. --- debian/transform_pod2html.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/debian/transform_pod2html.pl b/debian/transform_pod2html.pl index 44d8497..329af9a 100644 --- a/debian/transform_pod2html.pl +++ b/debian/transform_pod2html.pl @@ -25,7 +25,7 @@ croak "No destination directory: $DEST_DIR" if not -d $DEST_DIR; # the pod in the form expected by HTML::Template. my %data = (pod=>[],sections=>[]); -find( \&transform_pod2html, $SRC_DIR ); +find( { wanted => \&transform_pod2html, preprocess => sub { sort @_ }}, $SRC_DIR ); my $template = HTML::Template->new(filename=>"$CUR_DIR/debian/index.tmpl", die_on_bad_params=>0); $template->param(%{$data{sections}->[0]->{sections}->[0]}); open my $fh,'>', "$CUR_DIR/$DEST_DIR/index.html"; -- 2.5.1