fixing and adding tools

git-svn-id: https://slps.svn.sourceforge.net/svnroot/slps@1172 ab42f6e0-554d-0410-b580-99e487e6eeb2

shared/generators/reroot2top

@@ -8,7 +8,7 @@ SLPS=${PWD}
 cd ${LOCAL1}
 
 if [ $# -ne 2 ]; then
-	echo "Usage: reroot2top <BGF-input> <XBGF-input>"
+	echo "Usage: reroot2top <BGF-input> <XBGF-output>"
 	exit 1
 elif [ ! -r $1 ]; then
 	echo "Oops: $1 not found or not readable."

shared/tools/exbgf2xbgf

@@ -0,0 +1,21 @@
+#!/bin/sh
+
+LOCAL=${PWD}
+cd `dirname $0`
+cd ../..
+SLPS=${PWD}
+cd ${LOCAL}
+cd `dirname $2`
+WHERE=${PWD}
+cd ${LOCAL}
+
+if [ $# -ne 3 ]; then
+    echo "Processes Extended XBGF and generates normal XBGF."
+    echo "Usage: exbgf2xbgf <input-exbgf-document> <input-bgf-grammar> <output-xbgf-document>"
+elif [ ! -r $1 ]; then
+    echo "Oops: $1 not found or not readable."
+elif [ ! -r $2 ]; then
+    echo "Oops: $2 not found or not readable."
+else
+	xsltproc --stringparam bgf ${WHERE}/$2 ${SLPS}/shared/xsl/exbgf2xbgf.xslt $1 > $3
+fi