--- configure.in.old	2010-06-03 04:15:33.000000000 +0200
+++ configure.in	2010-06-03 04:19:07.000000000 +0200
@@ -421,8 +421,8 @@
 if test -n "$TRURL_DIR"; then
 	AC_MSG_CHECKING(for local trurlib copy in $TRURL_DIR)
 	AC_MSG_RESULT([yes])
-	TRURL_INCLUDE="-I\$(top_srcdir)/$TRURL_DIR/include"
-	TRURL_LDFLAG="-L\$(top_srcdir)/$TRURL_DIR/"
+	TRURL_INCLUDE="-I$srcdir/$TRURL_DIR/include"
+	TRURL_LDFLAG="-L$srcdir/$TRURL_DIR/"
 	LDFLAGS="$LDFLAGS $TRURL_LDFLAG"
 	CPPFLAGS="$CPPFLAGS $TRURL_INCLUDE"
 	LIBS="-ltrurl $LIBS"
@@ -452,7 +452,7 @@
         #endif
        ], is_valid_trurlib_ver=yes, is_valid_trurlib_ver=no)
 
-if test "${is_valid_trurlib_ver}." = "no." ; then
+if test "${is_valid_trurlib_ver}." == "no." ; then
 	AC_MSG_RESULT(no)		
    	AC_MSG_ERROR(["trurlib >= 0.44.0 not found"])
 else