+CPPFLAGSOLD=CPPFLAGS
+CPPFLAGS=`xml2-config --cflags`
+
+AC_CHECK_PROG([FOUND_XML2CONFIG], [xml2-config], [yes], [no])
+AM_CONDITIONAL([FOUND_XML2CONFIG_RES], [test x$FOUND_XML2CONFIG = xyes])
+
+AM_COND_IF([FOUND_XML2CONFIG_RES], [], [echo "Cannot find the xml2-config program on your system.
+If it is installed on your system, adjust your PATH environment
+variable before running configure again."
+ exit -1
+ ])
+