Add png-license and add it to the default-allowed licenses.

(very similar to mit or modified-bsd, but different)

3 files changed, 115 insertions, 2 deletions

diff --git a/licenses/png-license b/licenses/png-license
new file mode 100644
index 00000000000..75b10aada19
--- /dev/null
+++ b/licenses/png-license
@@ -0,0 +1,111 @@
+
+This copy of the libpng notices is provided for your convenience.  In case of
+any discrepancy between this copy and the notices in the file png.h that is
+included in the libpng distribution, the latter shall prevail.
+
+COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
+
+If you modify libpng you may insert additional notices immediately following
+this sentence.
+
+This code is released under the libpng license.
+
+libpng versions 1.2.6, August 15, 2004, through 1.4.6beta02, December 31, 2010, are
+Copyright (c) 2004, 2006-2010 Glenn Randers-Pehrson, and are
+distributed according to the same disclaimer and license as libpng-1.2.5
+with the following individual added to the list of Contributing Authors
+
+   Cosmin Truta
+
+libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are
+Copyright (c) 2000-2002 Glenn Randers-Pehrson, and are
+distributed according to the same disclaimer and license as libpng-1.0.6
+with the following individuals added to the list of Contributing Authors
+
+   Simon-Pierre Cadieux
+   Eric S. Raymond
+   Gilles Vollant
+
+and with the following additions to the disclaimer:
+
+   There is no warranty against interference with your enjoyment of the
+   library or against infringement.  There is no warranty that our
+   efforts or the library will fulfill any of your particular purposes
+   or needs.  This library is provided with all faults, and the entire
+   risk of satisfactory quality, performance, accuracy, and effort is with
+   the user.
+
+libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are
+Copyright (c) 1998, 1999 Glenn Randers-Pehrson, and are
+distributed according to the same disclaimer and license as libpng-0.96,
+with the following individuals added to the list of Contributing Authors:
+
+   Tom Lane
+   Glenn Randers-Pehrson
+   Willem van Schaik
+
+libpng versions 0.89, June 1996, through 0.96, May 1997, are
+Copyright (c) 1996, 1997 Andreas Dilger
+Distributed according to the same disclaimer and license as libpng-0.88,
+with the following individuals added to the list of Contributing Authors:
+
+   John Bowler
+   Kevin Bracey
+   Sam Bushell
+   Magnus Holmgren
+   Greg Roelofs
+   Tom Tanner
+
+libpng versions 0.5, May 1995, through 0.88, January 1996, are
+Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
+
+For the purposes of this copyright and license, "Contributing Authors"
+is defined as the following set of individuals:
+
+   Andreas Dilger
+   Dave Martindale
+   Guy Eric Schalnat
+   Paul Schmidt
+   Tim Wegner
+
+The PNG Reference Library is supplied "AS IS".  The Contributing Authors
+and Group 42, Inc. disclaim all warranties, expressed or implied,
+including, without limitation, the warranties of merchantability and of
+fitness for any purpose.  The Contributing Authors and Group 42, Inc.
+assume no liability for direct, indirect, incidental, special, exemplary,
+or consequential damages, which may result from the use of the PNG
+Reference Library, even if advised of the possibility of such damage.
+
+Permission is hereby granted to use, copy, modify, and distribute this
+source code, or portions hereof, for any purpose, without fee, subject
+to the following restrictions:
+
+1. The origin of this source code must not be misrepresented.
+
+2. Altered versions must be plainly marked as such and must not
+   be misrepresented as being the original source.
+
+3. This Copyright notice may not be removed or altered from any
+   source or altered source distribution.
+
+The Contributing Authors and Group 42, Inc. specifically permit, without
+fee, and encourage the use of this source code as a component to
+supporting the PNG file format in commercial products.  If you use this
+source code in a product, acknowledgment is not required but would be
+appreciated.
+
+
+A "png_get_copyright" function is available, for convenient use in "about"
+boxes and the like:
+
+   printf("%s",png_get_copyright(NULL));
+
+Also, the PNG logo (in PNG format, of course) is supplied in the
+files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
+
+Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is a
+certification mark of the Open Source Initiative.
+
+Glenn Randers-Pehrson
+glennrp at users.sourceforge.net
+December 31, 2010
diff --git a/mk/license.mk b/mk/license.mk
index 592628c4aaa..9460bd9b06d 100644
--- a/mk/license.mk
+++ b/mk/license.mk
@@ -1,4 +1,4 @@
-# $NetBSD: license.mk,v 1.35 2010/08/24 19:08:29 bad Exp $
+# $NetBSD: license.mk,v 1.36 2011/01/13 13:25:56 wiz Exp $
 #
 # This file handles everything about the LICENSE variable. It is
 # included automatically by bsd.pkg.mk.
@@ -110,6 +110,7 @@ DEFAULT_ACCEPTABLE_LICENSES= \
 	cpl-1.0 \
 	open-font-license \
 	mpl-1.0 mpl-1.1 \
+	png-license \
 	zpl \
 	python-software-foundation \
 	ipafont \
diff --git a/pkgtools/pkg_install/files/lib/license.c b/pkgtools/pkg_install/files/lib/license.c
index 2a6462651b0..6fe7ecce129 100644
--- a/pkgtools/pkg_install/files/lib/license.c
+++ b/pkgtools/pkg_install/files/lib/license.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: license.c,v 1.14 2010/05/06 13:16:59 obache Exp $	*/
+/*	$NetBSD: license.c,v 1.15 2011/01/13 13:25:56 wiz Exp $	*/
 
 /*-
  * Copyright (c) 2009 Joerg Sonnenberger <joerg@NetBSD.org>.
@@ -58,6 +58,7 @@ const char *default_acceptable_licenses =
     "cpl-1.0 "
     "open-font-license "
     "mpl-1.0 mpl-1.1 "
+    "png-license "
     "zpl "
     "python-software-foundation "
     "ipafont "