--- configure.orig	2012-06-07 20:32:46.000000000 +0400
+++ configure	2012-06-07 20:33:03.000000000 +0400
@@ -3810,14 +3810,6 @@
 fi
 
 
-
-if test -z "$orig_CFLAGS"; then
-  if test x$GCC = xyes; then
-    CFLAGS="-g -O3"
-  fi
-fi
-
-
 case `pwd` in
   *\ * | *\	*)
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5