--- configure.orig	Sun Jul  3 11:13:03 2011
+++ configure	Wed Apr 26 07:45:39 2017
@@ -6267,7 +6267,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for doxygen" >&5
 $as_echo_n "checking for doxygen... " >&6; }
-dox_ver=`doxygen --version 2>/dev/null`
+dox_ver=``
 if test "x$dox_ver" = "x"; then
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
@@ -6323,9 +6323,9 @@ fi
 
 
 # If we are compiling with gcc, enable all warning and make warnings errors.
-if test "$GCC" = yes; then
-    ENABLE_WARNINGS="-Wall -Winline -Werror"
-fi
+#if test "$GCC" = yes; then
+#    ENABLE_WARNINGS="-Wall -Winline -Werror"
+#fi
 ENABLE_WARNINGS=$ENABLE_WARNINGS