From 29440403156f6afc4ace075d96407596dfea2daa Mon Sep 17 00:00:00 2001
From: Toby Goodwin <toby@paccrat.org>
Date: Fri, 23 Jun 2017 22:14:19 +0100
Subject: reinstate yacc to the build process

---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index de243a6..b7b8a7f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -25,6 +25,7 @@ esac
 AC_SYS_LARGEFILE
 
 AC_PROG_CPP
+AC_PROG_YACC
 AC_CHECK_PROGS(LN, ln cp)
 
 AC_CHECK_HEADERS(sys/resource.h sys/time.h sys/types.h unistd.h)
@@ -244,4 +245,5 @@ dnl AM_CONDITIONAL(AMC_READLINE, test "${with_readline+set}" = set)
 dnl For some reason CPPFLAGS doesn't get propagated.
 dnl AC_SUBST(CPPFLAGS)
 
+
 AC_OUTPUT(Makefile)
-- 
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