Add short explanation on how to build rbutilqt.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14583 a1c6a512-1295-4272-9138-f99709370657
diff --git a/rbutil/INSTALL b/rbutil/INSTALL
new file mode 100644
index 0000000..f642bb9
--- /dev/null
+++ b/rbutil/INSTALL
@@ -0,0 +1,32 @@
+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ * $Id$
+ *
+ * All files in this archive are subject to the GNU General Public License.
+ * See the file COPYING in the source tree root for full license agreement.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+This is Rockbox Utility, the graphical installer and housekeeping utility
+for Rockbox.
+
+Requirements:
+- Qt 4.3.0 or greater
+
+Building:
+- run qmake
+- run make
+The resulting binary will be located in the rbutilqt subfolder. If you have
+multiple versions of Qt installed make sure to pick the correct one.
+
+The website for Rockbox Utility is
+http://www.rockbox.org/wiki/RockboxUtility
+