Update name, license and contributor policy.

* Change name from "Red Hat elfutils" to "elfutils".
* Update license of standalone tools and test from GPLv2 to GPLv3+.
* Change license of libraries from GPLv2+exception to GPLv2/LGPLv3+.
* Add Developer Certificate of Origin based contributor policy.

top-level:

- COPYING: Upgraded from GPLv2 to GPLv3.
- CONTRIBUTING, COPYING-GPLv2, COPYING-LGPLv3: New files.
- NEWS: Added note about new contribution and license policy.
- Makefile.am: Updated to GPLv3, added new files to EXTRA_DIST.
- configure.ac: Update to GPLv3, changed AC_INIT name to 'elfutils'.

backends, lib, libasm, libcpu, libdw, libdwfl, libebl, libelf:

- All files updated to GPLv2/LGPLv3+. Except some very small files
  (<5 lines) which didn't have any headers at all before, the linker
  .maps files and the libcpu/defs files which only contain data and
  libelf/elf.h which comes from glibc and is under LGPLv2+.

config:

- elfutils.spec.in: Add new License: headers and new %doc files.
- Update all license headers to GPLv2/LGPLv3+ for files used by libs.

src, tests:

- All files updated to GPLv3+. Except for the test bz2 data files, the
  linker maps and script files and some very small files (<5 lines)
  that don't have any headers.

Signed-off-by: Richard Fontana <[email protected]>
Signed-off-by: Mark Wielaard <[email protected]>

Author: Mark Wielaard

CONTRIBUTING

@@ -0,0 +1,48 @@
+The project homepage is at https://fedorahosted.org/elfutils/
+
+The current elfutils source code can be checked out with
+git clone git://git.fedorahosted.org/git/elfutils.git
+
+The developer mailinglist to send patches to is
+[email protected].
+https://fedorahosted.org/mailman/listinfo/elfutils-devel
+
+Please supply patches using git format-patch or using git send-email.
+
+Sign your work
+
+To facilitate tracking of who did what, we've adopted a "sign-off"
+procedure for patches based on the procedure used by the Linux kernel
+project.
+
+The sign-off is a simple line at the end of the explanation for the
+patch, which certifies that you wrote it or otherwise have the right
+to pass it on as a patch under an appropriate license. The rules are
+pretty simple: if you can certify the below:
+
+        Developer's Certificate of Origin
+
+        By making a contribution to this project, I certify that:
+
+	(a) The contribution was created in whole or in part by me,
+	    and I have the right to submit the contribution under each
+	    license indicated in, or otherwise designated as being
+	    applicable to, the file.
+
+        (b) The contribution was provided directly to me by some other
+            person who certified (a), and I have not modified it.
+
+        (c) I understand and agree that the project and the
+            contribution are public and that a record of the
+            contribution (including all personal information I submit
+            with it, including my sign-off) is maintained indefinitely
+            and may be redistributed.
+
+then you just add a line saying
+
+Signed-off-by: Random J Developer <[email protected]>
+
+using your real name (sorry, no pseudonyms or anonymous contributions.)
+
+git commit --signoff will add such a Signed-off-by line by at the end of
+the commit log message for you.

COPYING

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+  This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+  0. Additional Definitions.
+
+  As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+  "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+  An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+  A "Combined Work" is a work produced by combining or linking an
+Application with the Library.  The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+  The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+  The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+  1. Exception to Section 3 of the GNU GPL.
+
+  You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+  2. Conveying Modified Versions.
+
+  If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+   a) under this License, provided that you make a good faith effort to
+   ensure that, in the event an Application does not supply the
+   function or data, the facility still operates, and performs
+   whatever part of its purpose remains meaningful, or
+
+   b) under the GNU GPL, with none of the additional permissions of
+   this License applicable to that copy.
+
+  3. Object Code Incorporating Material from Library Header Files.
+
+  The object code form of an Application may incorporate material from
+a header file that is part of the Library.  You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+   a) Give prominent notice with each copy of the object code that the
+   Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the object code with a copy of the GNU GPL and this license
+   document.
+
+  4. Combined Works.
+
+  You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+   a) Give prominent notice with each copy of the Combined Work that
+   the Library is used in it and that the Library and its use are
+   covered by this License.
+
+   b) Accompany the Combined Work with a copy of the GNU GPL and this license
+   document.
+
+   c) For a Combined Work that displays copyright notices during
+   execution, include the copyright notice for the Library among
+   these notices, as well as a reference directing the user to the
+   copies of the GNU GPL and this license document.
+
+   d) Do one of the following:
+
+       0) Convey the Minimal Corresponding Source under the terms of this
+       License, and the Corresponding Application Code in a form
+       suitable for, and under terms that permit, the user to
+       recombine or relink the Application with a modified version of
+       the Linked Version to produce a modified Combined Work, in the
+       manner specified by section 6 of the GNU GPL for conveying
+       Corresponding Source.
+
+       1) Use a suitable shared library mechanism for linking with the
+       Library.  A suitable mechanism is one that (a) uses at run time
+       a copy of the Library already present on the user's computer
+       system, and (b) will operate properly with a modified version
+       of the Library that is interface-compatible with the Linked
+       Version.
+
+   e) Provide Installation Information, but only if you would otherwise
+   be required to provide such information under section 6 of the
+   GNU GPL, and only to the extent that such information is
+   necessary to install and execute a modified version of the
+   Combined Work produced by recombining or relinking the
+   Application with a modified version of the Linked Version. (If
+   you use option 4d0, the Installation Information must accompany
+   the Minimal Corresponding Source and Corresponding Application
+   Code. If you use option 4d1, you must provide the Installation
+   Information in the manner specified by section 6 of the GNU GPL
+   for conveying Corresponding Source.)
+
+  5. Combined Libraries.
+
+  You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+   a) Accompany the combined library with a copy of the same work based
+   on the Library, uncombined with any other library facilities,
+   conveyed under the terms of this License.
+
+   b) Give prominent notice with the combined library that part of it
+   is a work based on the Library, and explaining where to find the
+   accompanying uncombined form of the same work.
+
+  6. Revised Versions of the GNU Lesser General Public License.
+
+  The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+  Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+  If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.

COPYING-GPLV2

@@ -2,28 +2,21 @@
 ## Configure input file for elfutils.
 ##
 ## Copyright (C) 1996-2002, 2003, 2004, 2005, 2006, 2008, 2009 Red Hat, Inc.
-## This file is part of Red Hat elfutils.
 ##
-## Red Hat elfutils 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; version 2 of the License.
+## This file is part of elfutils.
 ##
-## Red Hat elfutils 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.
+## This file 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 3 of the License, or
+## (at your option) any later version.
 ##
-## You should have received a copy of the GNU General Public License along
-## with Red Hat elfutils; if not, write to the Free Software Foundation,
-## Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
+## elfutils 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.
 ##
-## Red Hat elfutils is an included package of the Open Invention Network.
-## An included package of the Open Invention Network is a package for which
-## Open Invention Network licensees cross-license their patents.  No patent
-## license is granted, either expressly or impliedly, by designation as an
-## included package.  Should you wish to participate in the Open Invention
-## Network licensing program, please visit www.openinventionnetwork.com
-## <http://www.openinventionnetwork.com>.
+## You should have received a copy of the GNU General Public License
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ##
 ACLOCAL_AMFLAGS = -I m4
 
@@ -33,7 +26,8 @@ pkginclude_HEADERS = version.h
 SUBDIRS = config m4 lib libelf libebl libdwfl libdw libcpu libasm backends \
 	  src po tests
 
-EXTRA_DIST = elfutils.spec GPG-KEY NOTES EXCEPTION
+EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING \
+	     COPYING COPYING-GPLV2 COPYING-LGPLV3
 
 # Make sure the test install uses lib64 when $LIB will yield lib64.
 # Make sure the test build uses the same compiler, which on e.g. ppc64

COPYING-LGPLV3

@@ -2,6 +2,10 @@ Version 0.154
 
 libdw: dwarf_highpc function now handles DWARF 4 DW_AT_high_pc constant form.
 
+The license is now GPLv2/LGPLv3+ for the libraries and GPLv3+ for stand-alone
+programs. There is now also a formal CONTRIBUTING document describing how to
+submit patches.
+
 Version 0.153
 
 libdw: Support reading .zdebug_* DWARF sections compressed via zlib.

EXCEPTION

@@ -1,29 +1,31 @@
 ## Process this file with automake to create Makefile.in
 ##
 ## Copyright (C) 2000-2010 Red Hat, Inc.
-## This file is part of Red Hat elfutils.
+## This file is part of elfutils.
 ##
-## Red Hat elfutils 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; version 2 of the License.
+## This file is free software; you can redistribute it and/or modify
+## it under the terms of either
 ##
-## Red Hat elfutils is distributed in the hope that it will be useful, but
+##   * the GNU Lesser General Public License as published by the Free
+##     Software Foundation; either version 3 of the License, or (at
+##     your option) any later version
+##
+## or
+##
+##   * 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
+##
+## or both in parallel, as here.
+##
+## elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
-## Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
-##
-## Red Hat elfutils is an included package of the Open Invention Network.
-## An included package of the Open Invention Network is a package for which
-## Open Invention Network licensees cross-license their patents.  No patent
-## license is granted, either expressly or impliedly, by designation as an
-## included package.  Should you wish to participate in the Open Invention
-## Network licensing program, please visit www.openinventionnetwork.com
-## <http://www.openinventionnetwork.com>.
-##
+## You should have received copies of the GNU General Public License and
+## the GNU Lesser General Public License along with this program.  If
+## not, see <http://www.gnu.org/licenses/>.
 include $(top_srcdir)/config/eu.am
 INCLUDES += -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
 	   -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw

Makefile.am

@@ -1,27 +1,30 @@
 /* Alpha-specific auxv handling.
    Copyright (C) 2008 Red Hat, Inc.
-   This file is part of Red Hat elfutils.
+   This file is part of elfutils.
 
-   Red Hat elfutils 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; version 2 of the License.
+   This file is free software; you can redistribute it and/or modify
+   it under the terms of either
 
-   Red Hat elfutils is distributed in the hope that it will be useful, but
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at
+       your option) any later version
+
+   or
+
+     * 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
+
+   or both in parallel, as here.
+
+   elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA.
-
-   Red Hat elfutils is an included package of the Open Invention Network.
-   An included package of the Open Invention Network is a package for which
-   Open Invention Network licensees cross-license their patents.  No patent
-   license is granted, either expressly or impliedly, by designation as an
-   included package.  Should you wish to participate in the Open Invention
-   Network licensing program, please visit www.openinventionnetwork.com
-   <http://www.openinventionnetwork.com>.  */
+   You should have received copies of the GNU General Public License and
+   the GNU Lesser General Public License along with this program.  If
+   not, see <http://www.gnu.org/licenses/>.  */
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>