Add licence in examples.

examples/README.md

@@ -10,4 +10,42 @@ You can use any of the `faust2...` script installed on your system (go in `/tool
 faust2caqt filtering/vcfWahLab.dsp
 ``` 
 
-Alternatively, you can use FaustLive, it's all pretty open ;)...
+Alternatively, you can use FaustLive, it's all pretty open ;)...
+
+## Licence
+
+/************************************************************************
+************************************************************************
+FAUST library file, GRAME section
+
+Except where noted otherwise, Copyright (C) 2003-2017 by GRAME,
+Centre National de Creation Musicale.
+----------------------------------------------------------------------
+GRAME LICENSE
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as
+published by the Free Software Foundation; either version 2.1 of the
+License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with the GNU C Library; if not, write to the Free
+Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+EXCEPTION TO THE LGPL LICENSE : As a special exception, you may create a
+larger FAUST program which directly or indirectly imports this library
+file and still distribute the compiled code generated by the FAUST
+compiler, or a modified version of this compiled code, under your own
+copyright and license. This EXCEPTION TO THE LGPL LICENSE explicitly
+grants you the right to freely choose the license for the resulting
+compiled code. In particular the resulting compiled code has no obligation
+to be LGPL or GPL. For example you are free to choose a commercial or
+closed source license or any other license if you decide so.
+************************************************************************
+************************************************************************/