From 858d30d8885a824ba55b2515b0b4a63612edce29 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Tue, 18 Jun 2019 00:55:44 -0400
Subject: configure.ac: Unquote ${TOUCH} in test

---
diff --git a/configure.ac b/configure.ac
index d43aaf2..87ebc57 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,7 +136,7 @@ AC_ARG_WITH(
 )
 AC_MSG_CHECKING([whether touch accepts -h])
 ln -s conftest.none conftest.link
-if "${TOUCH}" -h conftest.link 1>/dev/null 2>&1; then
+if ${TOUCH} -h conftest.link 1>/dev/null 2>&1; then
 	if test -f conftest.none; then
 		AC_MSG_RESULT([no])
 		AC_SUBST([HAVE_TOUCH_NODEREF], [false])
--
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