Merge branch '8-v2-xsane-et-al-snprintf-under-artistic' into 'belenos'

8 v2 correct xsane et al snprintf under artistic

xsane, sane-frontends, sane-backends, and sane-backends-extras all use slightly different local snprintf s drawn from an old release of LPRng which are under the Artistic License.  The autoconf setup isn't good enough to detect and use the system snprintf.

The problem was also reported to Fedora and as per spotrh's comment in User Issue 10713 they solved the problem by refactoring the more recent and acceptably licensed snprintf.c from current LPRng. Which they have sent to Sane.  The xsane patch spotrh provided was used to reconstruct this and rather than manage four patches these four essentially identical helper commits copy this over the existing file and update debian/copyright with a shim.  The shim is kept in DATA/blah with the new file for clarity of licensing of the code.

See merge request !12

helpers/DATA/sane-backends-extras/copyright.snprintf

+
+----------------------------------
+
+Files: lib/snprintf.c
+Copyright: 1993-2004 Patrick Powell, San Diego, CA <papowell@lprng.com>
+License: GPL2+ with OpenSSL exception or Artistic License
+
+License: GPL2+ with OpenSSL exception
+ .
+                 *LPRng, IFHP, and LPRngTool LICENSE*
+                     GNU GPL and Artistic License
+ .
+                    (Version 5, 28 Aug 2003)
+ .
+               Copyright Patrick Powell, Astart Technologies
+                        <papowell@lprng.com>
+ .
+                       All rights reserved.
+ .
+ You may use "LPRng" or "IFHP" under either the terms of the GNU
+ GPL License or the Artistc License. These licenses are included
+ below.  The licenses were obtained from the http://www.opensource.org
+ web site on 28 Aug 2003.
+ .
+    These Licenses apply to the computer software packages known as
+ "LPRng", "IFHP", and associated files.  The "Package" or "Program"
+ below refers to the programs, files,  and associated software which
+ are distributed as the package.
+ .
+    The "LPRng" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "IFHP" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "LPRngTool" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE
+ PROGRAM), YOU INDICATE YOUR ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL
+ ITS TERMS AND CONDITIONS FOR COPYING, DISTRIBUTING OR MODIFYING THE
+ PROGRAM OR WORKS BASED ON IT. NOTHING OTHER THAN THIS LICENSE GRANTS
+ YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE
+ WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT ACCEPT THESE
+ TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE PROGRAM.
+ .
+ -----------------------------------------------------------------------
+                   Addendum Fri Jun 21 17:06:33 PDT 2002
+ .
+ If you wish  to distribute the LPRng source code or binaries of any
+ of the programs in the LPRng packages under terms of the GNU license,
+ then when any package or portion of the LPRng is configured to use
+ any facility or utility of the OpenSSL distribution, the additional
+ following clause will be applied, as recommended in the OpenSSL
+ 0.9.6c release FAQ:
+ .
+ "This program is released under the GPL with the additional exemption that
+ compiling, linking, and/or using OpenSSL is allowed."
+ .
+ The complete text of the GNU General Public License
+ can be found in /usr/share/common-licenses/GPL-2 file.
+
+License: Artistic-1.0
+ The complete text of the Artistic License
+ can be found in /usr/share/common-licenses/Artistic file.

helpers/DATA/sane-backends/copyright.snprintf

+
+----------------------------------
+
+Files: lib/snprintf.c
+Copyright: 1993-2004 Patrick Powell, San Diego, CA <papowell@lprng.com>
+License: GPL2+ with OpenSSL exception or Artistic License
+
+License: GPL2+ with OpenSSL exception
+ .
+                 *LPRng, IFHP, and LPRngTool LICENSE*
+                     GNU GPL and Artistic License
+ .
+                    (Version 5, 28 Aug 2003)
+ .
+               Copyright Patrick Powell, Astart Technologies
+                        <papowell@lprng.com>
+ .
+                       All rights reserved.
+ .
+ You may use "LPRng" or "IFHP" under either the terms of the GNU
+ GPL License or the Artistc License. These licenses are included
+ below.  The licenses were obtained from the http://www.opensource.org
+ web site on 28 Aug 2003.
+ .
+    These Licenses apply to the computer software packages known as
+ "LPRng", "IFHP", and associated files.  The "Package" or "Program"
+ below refers to the programs, files,  and associated software which
+ are distributed as the package.
+ .
+    The "LPRng" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "IFHP" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "LPRngTool" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE
+ PROGRAM), YOU INDICATE YOUR ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL
+ ITS TERMS AND CONDITIONS FOR COPYING, DISTRIBUTING OR MODIFYING THE
+ PROGRAM OR WORKS BASED ON IT. NOTHING OTHER THAN THIS LICENSE GRANTS
+ YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE
+ WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT ACCEPT THESE
+ TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE PROGRAM.
+ .
+ -----------------------------------------------------------------------
+                   Addendum Fri Jun 21 17:06:33 PDT 2002
+ .
+ If you wish  to distribute the LPRng source code or binaries of any
+ of the programs in the LPRng packages under terms of the GNU license,
+ then when any package or portion of the LPRng is configured to use
+ any facility or utility of the OpenSSL distribution, the additional
+ following clause will be applied, as recommended in the OpenSSL
+ 0.9.6c release FAQ:
+ .
+ "This program is released under the GPL with the additional exemption that
+ compiling, linking, and/or using OpenSSL is allowed."
+ .
+ The complete text of the GNU General Public License
+ can be found in /usr/share/common-licenses/GPL-2 file.
+
+License: Artistic-1.0
+ The complete text of the Artistic License
+ can be found in /usr/share/common-licenses/Artistic file.

helpers/DATA/sane-frontends/copyright.snprintf

+
+----------------------------------
+
+Files: lib/snprintf.c
+Copyright: 1993-2004 Patrick Powell, San Diego, CA <papowell@lprng.com>
+License: GPL2+ with OpenSSL exception or Artistic License
+
+License: GPL2+ with OpenSSL exception
+ .
+                 *LPRng, IFHP, and LPRngTool LICENSE*
+                     GNU GPL and Artistic License
+ .
+                    (Version 5, 28 Aug 2003)
+ .
+               Copyright Patrick Powell, Astart Technologies
+                        <papowell@lprng.com>
+ .
+                       All rights reserved.
+ .
+ You may use "LPRng" or "IFHP" under either the terms of the GNU
+ GPL License or the Artistc License. These licenses are included
+ below.  The licenses were obtained from the http://www.opensource.org
+ web site on 28 Aug 2003.
+ .
+    These Licenses apply to the computer software packages known as
+ "LPRng", "IFHP", and associated files.  The "Package" or "Program"
+ below refers to the programs, files,  and associated software which
+ are distributed as the package.
+ .
+    The "LPRng" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "IFHP" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "LPRngTool" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE
+ PROGRAM), YOU INDICATE YOUR ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL
+ ITS TERMS AND CONDITIONS FOR COPYING, DISTRIBUTING OR MODIFYING THE
+ PROGRAM OR WORKS BASED ON IT. NOTHING OTHER THAN THIS LICENSE GRANTS
+ YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE
+ WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT ACCEPT THESE
+ TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE PROGRAM.
+ .
+ -----------------------------------------------------------------------
+                   Addendum Fri Jun 21 17:06:33 PDT 2002
+ .
+ If you wish  to distribute the LPRng source code or binaries of any
+ of the programs in the LPRng packages under terms of the GNU license,
+ then when any package or portion of the LPRng is configured to use
+ any facility or utility of the OpenSSL distribution, the additional
+ following clause will be applied, as recommended in the OpenSSL
+ 0.9.6c release FAQ:
+ .
+ "This program is released under the GPL with the additional exemption that
+ compiling, linking, and/or using OpenSSL is allowed."
+ .
+ The complete text of the GNU General Public License
+ can be found in /usr/share/common-licenses/GPL-2 file.
+
+License: Artistic-1.0
+ The complete text of the Artistic License
+ can be found in /usr/share/common-licenses/Artistic file.

helpers/DATA/xsane/copyright.snprintf

+
+----------------------------------
+
+Files: lib/snprintf.c
+Copyright: 1993-2004 Patrick Powell, San Diego, CA <papowell@lprng.com>
+License: GPL2+ with OpenSSL exception or Artistic License
+
+License: GPL2+ with OpenSSL exception
+ .
+                 *LPRng, IFHP, and LPRngTool LICENSE*
+                     GNU GPL and Artistic License
+ .
+                    (Version 5, 28 Aug 2003)
+ .
+               Copyright Patrick Powell, Astart Technologies
+                        <papowell@lprng.com>
+ .
+                       All rights reserved.
+ .
+ You may use "LPRng" or "IFHP" under either the terms of the GNU
+ GPL License or the Artistc License. These licenses are included
+ below.  The licenses were obtained from the http://www.opensource.org
+ web site on 28 Aug 2003.
+ .
+    These Licenses apply to the computer software packages known as
+ "LPRng", "IFHP", and associated files.  The "Package" or "Program"
+ below refers to the programs, files,  and associated software which
+ are distributed as the package.
+ .
+    The "LPRng" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "IFHP" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    The "LPRngTool" Software Package is a copyrighted work whose copyright
+ is held by Patrick Powell.
+ .
+    BY MODIFYING OR DISTRIBUTING THE PROGRAM (OR ANY WORK BASED ON THE
+ PROGRAM), YOU INDICATE YOUR ACCEPTANCE OF THIS LICENSE TO DO SO, AND ALL
+ ITS TERMS AND CONDITIONS FOR COPYING, DISTRIBUTING OR MODIFYING THE
+ PROGRAM OR WORKS BASED ON IT. NOTHING OTHER THAN THIS LICENSE GRANTS
+ YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS DERIVATIVE
+ WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT ACCEPT THESE
+ TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE PROGRAM.
+ .
+ -----------------------------------------------------------------------
+                   Addendum Fri Jun 21 17:06:33 PDT 2002
+ .
+ If you wish  to distribute the LPRng source code or binaries of any
+ of the programs in the LPRng packages under terms of the GNU license,
+ then when any package or portion of the LPRng is configured to use
+ any facility or utility of the OpenSSL distribution, the additional
+ following clause will be applied, as recommended in the OpenSSL
+ 0.9.6c release FAQ:
+ .
+ "This program is released under the GPL with the additional exemption that
+ compiling, linking, and/or using OpenSSL is allowed."
+ .
+ The complete text of the GNU General Public License
+ can be found in /usr/share/common-licenses/GPL-2 file.
+
+License: Artistic-1.0
+ The complete text of the Artistic License
+ can be found in /usr/share/common-licenses/Artistic file.

helpers/make-sane-backends

+#!/bin/sh
+#
+#    Copyright (C) 2014 Andrew M. Lindley <andrew@andrewlindley.co.uk>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=1
+
+. ./config
+
+cp $DATA/snprintf.c ./lib/
+cat $DATA/copyright.snprintf >> debian/copyright
+
+changelog "Replace non-free snprintf #10713"
+
+compile
+

helpers/make-sane-backends-extras

+#!/bin/sh
+#
+#    Copyright (C) 2014 Andrew M. Lindley <andrew@andrewlindley.co.uk>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=1
+
+. ./config
+
+cp $DATA/snprintf.c ./lib/
+cat $DATA/copyright.snprintf >> debian/copyright
+
+changelog "Replace non-free snprintf #11795"
+
+compile
+

helpers/make-sane-frontends

+#!/bin/sh
+#
+#    Copyright (C) 2014 Andrew M. Lindley <andrew@andrewlindley.co.uk>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=1
+
+. ./config
+
+cp $DATA/snprintf.c ./lib/
+cat $DATA/copyright.snprintf >> debian/copyright
+
+changelog "Replace non-free snprintf #10793"
+
+compile
+

helpers/make-xsane

+#!/bin/sh
+#
+#    Copyright (C) 2014 Andrew M. Lindley <andrew@andrewlindley.co.uk>
+#
+#    This program is free software; you can redistribute it and/or modify
+#    it under the terms of the GNU General Public License as published by
+#    the Free Software Foundation; either version 2 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 General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License
+#    along with this program; if not, write to the Free Software
+#    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+
+VERSION=1
+
+. ./config
+
+cp $DATA/snprintf.c ./lib/
+cat $DATA/copyright.snprintf >> debian/copyright
+
+changelog "Replace non-free snprintf #10794"
+
+compile
+