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: I41a2c9aa6a933a4e3dda5d5b4c70c461912907b2
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

11 files changed, 31 insertions, 30 deletions

diff --git a/src/linguist/CMakeLists.txt b/src/linguist/CMakeLists.txt
index 16ff9f559..9fc7e6291 100644
--- a/src/linguist/CMakeLists.txt
+++ b/src/linguist/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 linguist.pro.
 
 
diff --git a/src/linguist/GenerateLUpdateProject.cmake b/src/linguist/GenerateLUpdateProject.cmake
index eb43799c5..dfc5afa46 100644
--- a/src/linguist/GenerateLUpdateProject.cmake
+++ b/src/linguist/GenerateLUpdateProject.cmake
@@ -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
+
 # Generate an lupdate project file in JSON format.
 #
 # This file is to be used in CMake script mode with the following variables set:
diff --git a/src/linguist/Qt6LinguistToolsMacros.cmake b/src/linguist/Qt6LinguistToolsMacros.cmake
index 01be40e95..d90ef2f91 100644
--- a/src/linguist/Qt6LinguistToolsMacros.cmake
+++ b/src/linguist/Qt6LinguistToolsMacros.cmake
@@ -1,35 +1,6 @@
-#=============================================================================
 # Copyright (C) 2020 The Qt Company Ltd.
 # 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.
-#=============================================================================
+# SPDX-License-Identifier: (LicenseRef-Qt-Commercial OR GPL-3-only) AND BSD-3-Clause
 
 include(CMakeParseArguments)
 
diff --git a/src/linguist/lconvert/CMakeLists.txt b/src/linguist/lconvert/CMakeLists.txt
index 9b220ce4a..218f9a40a 100644
--- a/src/linguist/lconvert/CMakeLists.txt
+++ b/src/linguist/lconvert/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 lconvert.pro.
 
 #####################################################################
diff --git a/src/linguist/linguist/CMakeLists.txt b/src/linguist/linguist/CMakeLists.txt
index 171e3e50d..04dc99636 100644
--- a/src/linguist/linguist/CMakeLists.txt
+++ b/src/linguist/linguist/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 linguist.pro.
 
 #####################################################################
diff --git a/src/linguist/linguist/doc/snippets/cmake-macros/examples.cmake b/src/linguist/linguist/doc/snippets/cmake-macros/examples.cmake
index 0045cca22..d51315a08 100644
--- a/src/linguist/linguist/doc/snippets/cmake-macros/examples.cmake
+++ b/src/linguist/linguist/doc/snippets/cmake-macros/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_translation]
 qt_add_translation(qmFiles helloworld_en.ts helloworld_de.ts)
 #! [qt_add_translation]
diff --git a/src/linguist/lprodump/CMakeLists.txt b/src/linguist/lprodump/CMakeLists.txt
index 1716258d2..a3a4cc573 100644
--- a/src/linguist/lprodump/CMakeLists.txt
+++ b/src/linguist/lprodump/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 lprodump.pro.
 
 #####################################################################
diff --git a/src/linguist/lrelease-pro/CMakeLists.txt b/src/linguist/lrelease-pro/CMakeLists.txt
index f38097085..17ea7e407 100644
--- a/src/linguist/lrelease-pro/CMakeLists.txt
+++ b/src/linguist/lrelease-pro/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 lrelease-pro.pro.
 
 #####################################################################
diff --git a/src/linguist/lrelease/CMakeLists.txt b/src/linguist/lrelease/CMakeLists.txt
index d03809748..9eda98f4f 100644
--- a/src/linguist/lrelease/CMakeLists.txt
+++ b/src/linguist/lrelease/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 lrelease.pro.
 
 #####################################################################
diff --git a/src/linguist/lupdate-pro/CMakeLists.txt b/src/linguist/lupdate-pro/CMakeLists.txt
index 73fc431f3..bc88b9a54 100644
--- a/src/linguist/lupdate-pro/CMakeLists.txt
+++ b/src/linguist/lupdate-pro/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 lupdate-pro.pro.
 
 #####################################################################
diff --git a/src/linguist/lupdate/CMakeLists.txt b/src/linguist/lupdate/CMakeLists.txt
index 9b5432925..f1bc6bfcb 100644
--- a/src/linguist/lupdate/CMakeLists.txt
+++ b/src/linguist/lupdate/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 lupdate.pro.
 
 # special case begin