From 196daba5166b86af6cb0841c055ba1f80e00acb1 Mon Sep 17 00:00:00 2001
From: Russ Allbery <eagle@eyrie.org>
Date: Sun, 17 Jan 2016 14:46:36 -0800
Subject: Remove the Autoconf cache on make distclean

---
 Makefile.am | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 15ad042..d1319f3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -254,8 +254,10 @@ clean-local:
 	    cd perl && ./Build realclean ;		\
 	fi
 
-# Remove the files that we copy over if and only if builddir != srcdir.
+# Remove the Autoconf cache.  Remove the files that we copy over if and only
+# if builddir != srcdir.
 distclean-local:
+	rm -rf autom4te.cache
 	set -e; if [ x"$(builddir)" != x"$(srcdir)" ] ; then	\
 	    for f in $(PERL_FILES) ; do				\
 		rm -f "$(builddir)/$$f" ;			\
-- 
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