Copyright for qtiplot source package in Squeeze

This package was debianized by Gudjon I. Gudjonsson  on
Sun, 25 Mar 2007 12:06:27 +0200.

It was downloaded from http://soft.proindependent.com/qtiplot.html

Upstream Authors:
    Ion Vasilief 
    Tilman Hoener zu Siederdissen 
    Knut Franke 
    Alex Kargovsky 

Copyright:
    © 2004-2007 Ion Vasilief 
    © 2006-2007 Tilman Hoener zu Siederdissen 
    © 2006-2007 Knut Franke 
    © 2007 Alex Kargovsky 

QtiPlot includes in the "3rdparty" folder:
    * A version of qwtplot3d, different from the one in Debian.
    * A modified version of zlib minigzip.c example.
    * A version of Qwt that is different from the one in Debian.

Qtiplot is patched to use Debian zlib shared library and a build time patched minigzip.c.

zlib copyright:
    © 1995-1998 Jean-loup Gailly 
    © 1995-1998 Mark Adler 

QtiPlot is statically linked against qwtplot3d which can be found in the 3rdparty 
folder. qwtplot3d includes GL2PS as a 3rd party software. 

qwtplot3d copyright:
    © 2003-2005 Michael Bieber 

GL2PS copyright:
    © 1999-2003 Christophe Geuzaine 
    © Michael Sweet 
    © Marc Ume 
    © Jean-Francois Remacle 
    © Bart Kaptein 
    © Quy Nguyen-Dai
    © Sam Buss 
    © Shane Hill 
    © Romain Boman 
    © Rouben Rostamian 
    © Diego Santa Cruz 
    © Shahzad Muzaffar 
    © Lassi Tuura 
    © Guy Barrand 
    © Prabhu Ramachandran 
    © Micha Bieber 

GL2PS license:
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of either:
    *
    * a) the GNU Library General Public License as published by the Free
    * Software Foundation, either version 2 of the License, or (at your
    * option) any later version; or
    *
    * b) the GL2PS License as published by Christophe Geuzaine, either
    * version 2 of the License, or (at your option) any later version.

  On Debian systems, the complete text of the GNU Lesser General
  Public License can be found in `/usr/share/common-licenses/LGPL'.

  GL2PS LICENSE
  Version 2, November 2003

  Copyright (C) 2003, Christophe Geuzaine

  Permission to use, copy, and distribute this software and its
  documentation for any purpose with or without fee is hereby granted,
  provided that the copyright notice appear in all copies and that both
  that copyright notice and this permission notice appear in supporting
  documentation.

  Permission to modify and distribute modified versions of this software
  is granted, provided that:

  1) the modifications are licensed under the same terms as this 
  software;

  2) you make available the source code of any modifications that you
  distribute, either on the same media as you distribute any executable
  or other form of this software, or via a mechanism generally accepted
  in the software development community for the electronic transfer of
  data.

  This software is provided "as is" without express or implied warranty.

QwtPlot3D license:

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the author be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

zlib license:

  Copyright © 1995-2005 Jean-loup Gailly and Mark Adler

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

Qwt copyright:
   (C) 1997 Josef Wilgen
   (C) 2002 Uwe Rathmann

Qwt License
    Version 1.0, January 1, 2003

    The Qwt library and included programs are provided under the terms
    of the GNU LESSER GENERAL PUBLIC LICENSE (LGPL) with the following
    exceptions:

    1. Widgets that are subclassed from Qwt widgets do not
       constitute a derivative work.

    2. Static linking of applications and widgets to the
       Qwt library does not constitute a derivative work
       and does not require the author to provide source
       code for the application or widget, use the shared
       Qwt libraries, or link their applications or
       widgets against a user-supplied version of Qwt.

       If you link the application or widget to a modified
       version of Qwt, then the changes to Qwt must be
       provided under the terms of the LGPL in sections
       1, 2, and 4.

    3. You do not have to provide a copy of the Qwt license
       with programs that are linked to the Qwt library, nor
       do you have to identify the Qwt license in your
       program or documentation as required by section 6
       of the LGPL.


       However, programs must still identify their use of Qwt.
       The following example statement can be included in user
       documentation to satisfy this requirement:

       [program/widget] is based in part on the work of
       the Qwt project (http://qwt.sf.net).

QtiPlot license:
  GNU GENERAL PUBLIC LICENSE
  Version 2, June 1991

  On Debian systems, the complete text of the GNU General
  Public License can be found in `/usr/share/common-licenses/GPL-2'.

The Debian packaging is © 2007, Gudjon I. Gudjonsson  and
is licensed under the GPL, see `/usr/share/common-licenses/GPL-2'.