From 9c44719f05b6c9a4af96e738d3baa09640aa1f18 Mon Sep 17 00:00:00 2001
From: Jay Berkenbilt <ejb@ql.org>
Date: Fri, 30 Aug 2019 06:13:15 -0400
Subject: [PATCH] Exclude emacs backups in autogen.sh

---
 autogen.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autogen.sh b/autogen.sh
index f3110800..4d4d15a0 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -3,4 +3,5 @@ set -e
 aclocal -I m4
 autoheader
 autoconf
+rm -f m4/*~ 2>/dev/null || true
 sha256sum configure.ac aclocal.m4 libqpdf/qpdf/qpdf-config.h.in m4/* >| autofiles.sums