Add license headers to cmake files

CMakeLists.txt and .cmake files of significant size
(more than 2 lines according to our check in tst_license.pl)
now have the copyright and license header.

Existing copyright statements remain intact

Task-number: QTBUG-88621
Change-Id: I3b98cdc55ead806ec81ce09af9271f9b95af97fa
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

4 files changed, 11 insertions, 30 deletions

diff --git a/src/dbus/CMakeLists.txt b/src/dbus/CMakeLists.txt
index 24748fb508..a9634e0f96 100644
--- a/src/dbus/CMakeLists.txt
+++ b/src/dbus/CMakeLists.txt
@@ -1,3 +1,6 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
 # Generated from dbus.pro.
 
 #####################################################################
diff --git a/src/dbus/Qt6DBusMacros.cmake b/src/dbus/Qt6DBusMacros.cmake
index e35a9954fe..df5bdd6d29 100644
--- a/src/dbus/Qt6DBusMacros.cmake
+++ b/src/dbus/Qt6DBusMacros.cmake
@@ -1,34 +1,6 @@
-#=============================================================================
 # Copyright 2005-2011 Kitware, Inc.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-#
-# * Redistributions of source code must retain the above copyright
-#   notice, this list of conditions and the following disclaimer.
-#
-# * Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer in the
-#   documentation and/or other materials provided with the distribution.
-#
-# * Neither the name of Kitware, Inc. nor the names of its
-#   contributors may be used to endorse or promote products derived
-#   from this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-#=============================================================================
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
 include(MacroAddFileDependencies)
 
diff --git a/src/dbus/doc/snippets/CMakeLists.txt b/src/dbus/doc/snippets/CMakeLists.txt
index 516a3cd67c..8a196103d9 100644
--- a/src/dbus/doc/snippets/CMakeLists.txt
+++ b/src/dbus/doc/snippets/CMakeLists.txt
@@ -1,3 +1,6 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
 #! [cmake_use]
 find_package(Qt6 REQUIRED COMPONENTS DBus)
 target_link_libraries(mytarget PRIVATE Qt6::DBus)
diff --git a/src/dbus/doc/snippets/cmake/examples.cmake b/src/dbus/doc/snippets/cmake/examples.cmake
index 3aa1f013bd..2bb6b63abb 100644
--- a/src/dbus/doc/snippets/cmake/examples.cmake
+++ b/src/dbus/doc/snippets/cmake/examples.cmake
@@ -1,3 +1,6 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
+
 #! [qt_add_dbus_adaptor]
 qt_add_dbus_adaptor(GENERATED_SOURCES org.example.chat.xml chat.h ChatMainWindow)
 #! [qt_add_dbus_adaptor]