Add SPDX license headers for LGPL-2.1-or-later to various files

These have all been added manually, as I’ve finished all the files which
I can automatically detect.

All the license headers in this commit are for LGPL-2.1-or-later, and
all have been double-checked against the license paragraph in the file
header.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>

Helps: #1415

gio/gcocoanotificationbackend.m

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2015 Patrick Griffis
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/gmenuexporter.c

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2011 Canonical Ltd.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  *  This library 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

gio/gmenuexporter.h

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2011 Canonical Ltd.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  *  This library 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

gio/gnetworking.h.in

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2008-2011 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/gnextstepsettingsbackend.m

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2011 William Hua
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/gosxappinfo.m

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2014 Patrick Griffis
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/gportalnotificationbackend.c

@@ -1,6 +1,8 @@
 /*
 * Copyright © 2016 Red Hat, Inc.
 *
+* SPDX-License-Identifier: LGPL-2.1-or-later
+*
 * This library 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

gio/tests/codegen.py

@@ -3,6 +3,8 @@
 #
 # Copyright © 2018, 2019 Endless Mobile, Inc.
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
 # This library 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

gio/tests/cxx.cpp

@@ -1,4 +1,6 @@
 /* Copyright (C) 2001 Sebastian Wilhelmi <wilhelmi@google.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

gio/tests/gdbus-sessionbus.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2012 Collabora Ltd. <http://www.collabora.co.uk/>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/gdbus-tests.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2008-2009 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/gnotification-server.h

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2013 Lars Uebernickel
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/gtesttlsbackend.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2011 Collabora Ltd.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/gtlsconsoleinteraction.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2011 Collabora, Ltd.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/mock-resolver.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2018 Igalia S.L.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/network-monitor-race.c

@@ -1,6 +1,8 @@
 /*
  * Copyright (C) 2018 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/static-link.py

@@ -3,6 +3,8 @@
 
 # Copyright (C) 2018 Collabora Inc.
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
 # This library 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

gio/tests/test-io-stream.h

@@ -3,6 +3,8 @@
  * Copyright © 2008-2010 Red Hat, Inc.
  * Copyright © 2011 Nokia Corporation
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/test-pipe-unix.h

@@ -3,6 +3,8 @@
  * Copyright © 2008-2010 Red Hat, Inc.
  * Copyright © 2011 Nokia Corporation
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gio/tests/trash.c

@@ -1,6 +1,8 @@
 /*
  * Copyright (C) 2018 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gcache.c

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gcache.h

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gcompletion.c

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gcompletion.h

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gmain.h

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/grel.c

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/grel.h

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gthread-deprecated.c

@@ -5,6 +5,8 @@
  * Copyright 1998 Sebastian Wilhelmi; University of Karlsruhe
  *                Owen Taylor
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/deprecated/gthread.h

@@ -1,6 +1,8 @@
 /* GLIB - Library of useful routines for C programming
  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/gdatetime.c

@@ -6,6 +6,8 @@
  * Copyright © 2010 Codethink Limited
  * Copyright © 2018 Tomasz Miąsko
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/gdatetime.h

@@ -2,6 +2,8 @@
  * Copyright (C) 2009-2010 Christian Hergert <chris@dronelabs.com>
  * Copyright © 2010 Codethink Limited
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/1bit-mutex.c

@@ -2,6 +2,8 @@
  * Copyright © 2008 Ryan Lortie
  * Copyright © 2010 Codethink Limited
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/642026.c

@@ -2,6 +2,8 @@
  * Author: Simon McVittie <simon.mcvittie@collabora.co.uk>
  * Copyright © 2011 Nokia Corporation
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/atomic.c

@@ -1,6 +1,8 @@
 /*
  * Copyright 2011 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/bytes.c

@@ -1,6 +1,8 @@
 /*
  * Copyright 2011 Collabora Ltd.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/charset.c

@@ -1,6 +1,8 @@
 /*
  * Copyright 2018 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/cxx.cpp

@@ -1,6 +1,8 @@
 /*
  * Copyright 2020 Xavier Claessens
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/gdatetime.c

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2009-2010 Christian Hergert <chris@dronelabs.com>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This 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

glib/tests/gpoll.c

@@ -2,6 +2,8 @@
  *
  * Copyright © 2017 Руслан Ижбулатов <lrn1986@gmail.com>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This 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

glib/tests/gutils-user-database.c

@@ -3,6 +3,8 @@
  *
  * Author: Jakub Jelen <jjelen@redhat.com>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/guuid.c

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2013-2015, 2017 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This 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

glib/tests/markup-collect.c

@@ -1,6 +1,8 @@
 /* 
  * Copyright © 2007 Ryan Lortie
  * 
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/markup-subparser.c

@@ -1,6 +1,8 @@
 /* 
  * Copyright © 2008 Ryan Lortie
  * 
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * 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

glib/tests/slice-eager-freeing.c

@@ -1,6 +1,8 @@
 /* GLIB sliced memory - fast threaded memory chunk allocator
  * Copyright (C) 2005 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/slice-glib.c

@@ -1,6 +1,8 @@
 /* GLIB sliced memory - fast threaded memory chunk allocator
  * Copyright (C) 2005 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/slice-malloc.c

@@ -1,6 +1,8 @@
 /* GLIB sliced memory - fast threaded memory chunk allocator
  * Copyright (C) 2005 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/slice-memchunk.c

@@ -1,6 +1,8 @@
 /* GLIB sliced memory - fast threaded memory chunk allocator
  * Copyright (C) 2005 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

glib/tests/slice-slab.c

@@ -1,6 +1,8 @@
 /* GLIB sliced memory - fast threaded memory chunk allocator
  * Copyright (C) 2005 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmodule-ar.c

@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998, 2000 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmodule-dl.c

@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998, 2000 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmodule-win32.c

@@ -4,6 +4,8 @@
  * Win32 GMODULE implementation
  * Copyright (C) 1998 Tor Lillqvist
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmodule.c

@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmodule.h

@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/gmoduleconf.h.in

@@ -1,6 +1,8 @@
 /* GMODULE - GLIB wrapper code for dynamic module loading
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/tests/cxx.cpp

@@ -1,4 +1,6 @@
 /* Copyright (C) 2001 Sebastian Wilhelmi <wilhelmi@google.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

gmodule/tests/libmoduletestplugin_a.c

@@ -1,6 +1,8 @@
 /* libgplugin_a.c - test plugin for testgmodule
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/tests/libmoduletestplugin_b.c

@@ -1,6 +1,8 @@
 /* libgplugin_b.c - test plugin for testgmodule
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gmodule/tests/module-test.c

@@ -1,6 +1,8 @@
 /* module-test.c - test program for GMODULE
  * Copyright (C) 1998 Tim Janik
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gatomicarray.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2009 Benjamin Otte <otte@gnome.org>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gatomicarray.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2009 Benjamin Otte <otte@gnome.org>
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gbinding.c

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2010  Intel Corp.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gbinding.h

@@ -2,6 +2,8 @@
  *
  * Copyright (C) 2010  Intel Corp.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gboxed.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000-2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gboxed.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000-2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gclosure.c

@@ -2,6 +2,8 @@
  * Copyright (C) 2000-2001 Red Hat, Inc.
  * Copyright (C) 2005 Imendio AB
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gclosure.h

@@ -2,6 +2,8 @@
  * Copyright (C) 2000-2001 Red Hat, Inc.
  * Copyright (C) 2005 Imendio AB
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/genums.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/genums.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/glib-types.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000-2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobject-autocleanups.h

@@ -1,6 +1,8 @@
 /*
  * Copyright © 2015 Canonical Limited
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobject-query.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobject.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobject.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobject_trace.h

@@ -2,6 +2,8 @@
  * 
  * Copyright (C) 2009,2010 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gobjectnotifyqueue.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gparam.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gparam.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gparamspecs.c

@@ -2,6 +2,8 @@
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  * Copyright (C) 2010 Christian Persch
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gparamspecs.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gsignal.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000-2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gsignal.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000-2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gsourceclosure.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gsourceclosure.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtype-private.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtype.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtype.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtypemodule.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtypemodule.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtypeplugin.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gtypeplugin.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2000 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvalue.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvalue.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluearray.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluearray.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluecollector.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1998-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluetransform.c

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 2001 Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluetypes.c

@@ -2,6 +2,8 @@
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  * Copyright © 2010 Christian Persch
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/gvaluetypes.h

@@ -1,6 +1,8 @@
 /* GObject - GLib Type, Object, Parameter and Signal Library
  * Copyright (C) 1997-1999, 2000-2001 Tim Janik and Red Hat, Inc.
  *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
  * This library 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

gobject/tests/cxx.cpp

@@ -1,4 +1,6 @@
 /* Copyright (C) 2001 Sebastian Wilhelmi <wilhelmi@google.com>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

gobject/tests/genmarshal.py

@@ -3,6 +3,8 @@
 #
 # Copyright © 2019 Endless Mobile, Inc.
 #
+# SPDX-License-Identifier: LGPL-2.1-or-later
+#
 # This library 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