From 4bd146b0b354ae7711e66023d6d21f250dea9b26 Mon Sep 17 00:00:00 2001
From: Robert Edwards <edwards@jlab.org>
Date: Thu, 6 Oct 2016 18:09:29 -0400
Subject: [PATCH] Changed to accept an explicit path to xml2-config.

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

diff --git a/configure.ac b/configure.ac
index 249919ec5..5ac111d54 100755
--- a/configure.ac
+++ b/configure.ac
@@ -458,7 +458,7 @@ else
   if test "X${LIBXML2_HOME}X" = "XX" ; then
     AC_PATH_PROG(LIBXML2_CONFIG, [xml2-config], [])
   else
-    AC_PATH_PROG(LIBXML2_CONFIG, [xml2-config], [], [${LIBXML2_HOME}/bin:${PATH}])
+    AC_MSG_NOTICE([found libxml2 config program])
   fi  
 
   if test "X${LIBXML2_CONFIG}X" = "XX" ; then