From 90c34c8bb90e095a8a8fe8b2ce368bd9ff1837cc Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Fri, 15 Nov 2019 11:53:11 +0100
Subject: [PATCH] Fix xml2-config check in configure script

A 'print' option has never been supported. After a recent change to
libxml2, invalid options cause xml2-config to fail.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 3da57b18..585b9d7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -548,7 +548,7 @@ dnl make sure xml2-config is executable,
 dnl test version and init our variables
 dnl
 
-if test "x$LIBXML_LIBS" = "x" && ${XML_CONFIG} --libs print > /dev/null 2>&1
+if test "x$LIBXML_LIBS" = "x" && ${XML_CONFIG} --libs > /dev/null 2>&1
 then
     AC_MSG_CHECKING(for libxml libraries >= $LIBXML_REQUIRED_VERSION)
     XMLVERS=`$XML_CONFIG --version`