1 files changed, 57 insertions, 0 deletions
diff --git a/debian/patches/0002-Mirror-doc-developer-cleanwarnings.pl-from-upstream.patch b/debian/patches/0002-Mirror-doc-developer-cleanwarnings.pl-from-upstream.patch
new file mode 100644
index 0000000..3600e2f
--- /dev/null
+++ b/debian/patches/0002-Mirror-doc-developer-cleanwarnings.pl-from-upstream.patch
@@ -0,0 +1,57 @@
+From: Didier Raboud <odyx@debian.org>
+Date: Sat, 1 Dec 2018 01:39:17 +0100
+Subject: Mirror doc/developer/cleanwarnings.pl from upstream
+
+Taken from upstream's master; it is needed to rebuild the doc PDFs from source
+---
+ doc/developer/cleanwarnings.pl | 41 +++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 41 insertions(+)
+ create mode 100644 doc/developer/cleanwarnings.pl
+
+diff --git a/doc/developer/cleanwarnings.pl b/doc/developer/cleanwarnings.pl
+new file mode 100644
+index 0000000..42df778
+--- /dev/null
++++ b/doc/developer/cleanwarnings.pl
+@@ -0,0 +1,41 @@
++#	-*- Mode: Perl -*-
++## Copyright (C) 2013 Robert Krawitz
++##
++## This program is free software; you can redistribute it and/or modify
++## it under the terms of the GNU General Public License as published by
++## the Free Software Foundation; either version 2, or (at your option)
++## any later version.
++##
++## This program is distributed in the hope that it will be useful,
++## but WITHOUT ANY WARRANTY; without even the implied warranty of
++## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++## GNU General Public License for more details.
++##
++## You should have received a copy of the GNU General Public License
++## along with this program.  If not, see <https://www.gnu.org/licenses/>.
++
++# Remove annoying TeX warnings from db2pdf.
++
++$nc="";
++while (<>) {
++    next if /^$/;
++    chomp;
++  LINE:
++    if (/^Overfull \\hbox|^LaTeX Font Warning:|^LaTeX Warning: Reference.*undefined on input line|^Package hyperref Warning:/) {
++      $nc=" ";
++      $_=<>;
++      $_=<>;
++      while (<>) {
++	  if (! /^ *$/) {
++	      chomp;
++	      goto LINE;
++	  }
++      }
++  } else {
++      print "${nc}$_";
++      $nc="\n";
++  }
++}
++if ($nc ne "") {
++    print "\n";
++}