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: I4702aec49e940c3a480b94cf8622155b9b688b9e
Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>

13 files changed, 39 insertions, 0 deletions

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 4d0bf34..71510e2 100644
--- a/src/CMakeLists.txt
+++ b/src/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
+
 add_subdirectory(serialbus)
 add_subdirectory(plugins)
 add_subdirectory(tools)
diff --git a/src/plugins/canbus/CMakeLists.txt b/src/plugins/canbus/CMakeLists.txt
index c8a5144..9898187 100644
--- a/src/plugins/canbus/CMakeLists.txt
+++ b/src/plugins/canbus/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
+
 add_subdirectory(virtualcan)
 if(QT_FEATURE_socketcan)
     add_subdirectory(socketcan)
diff --git a/src/plugins/canbus/passthrucan/CMakeLists.txt b/src/plugins/canbus/passthrucan/CMakeLists.txt
index 9bff00c..a1f138d 100644
--- a/src/plugins/canbus/passthrucan/CMakeLists.txt
+++ b/src/plugins/canbus/passthrucan/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
+
 #####################################################################
 ## PassThruCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/peakcan/CMakeLists.txt b/src/plugins/canbus/peakcan/CMakeLists.txt
index e3010a5..805753f 100644
--- a/src/plugins/canbus/peakcan/CMakeLists.txt
+++ b/src/plugins/canbus/peakcan/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
+
 #####################################################################
 ## PeakCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/socketcan/CMakeLists.txt b/src/plugins/canbus/socketcan/CMakeLists.txt
index 4b317a0..79c83a8 100644
--- a/src/plugins/canbus/socketcan/CMakeLists.txt
+++ b/src/plugins/canbus/socketcan/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
+
 #####################################################################
 ## SocketCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/systeccan/CMakeLists.txt b/src/plugins/canbus/systeccan/CMakeLists.txt
index c1a1bec..a06ffd2 100644
--- a/src/plugins/canbus/systeccan/CMakeLists.txt
+++ b/src/plugins/canbus/systeccan/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
+
 #####################################################################
 ## SystecCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/tinycan/CMakeLists.txt b/src/plugins/canbus/tinycan/CMakeLists.txt
index ad1c695..60baf3a 100644
--- a/src/plugins/canbus/tinycan/CMakeLists.txt
+++ b/src/plugins/canbus/tinycan/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
+
 #####################################################################
 ## TinyCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/vectorcan/CMakeLists.txt b/src/plugins/canbus/vectorcan/CMakeLists.txt
index 585ada3..104bde8 100644
--- a/src/plugins/canbus/vectorcan/CMakeLists.txt
+++ b/src/plugins/canbus/vectorcan/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
+
 #####################################################################
 ## VectorCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/plugins/canbus/virtualcan/CMakeLists.txt b/src/plugins/canbus/virtualcan/CMakeLists.txt
index 1783a09..b83035c 100644
--- a/src/plugins/canbus/virtualcan/CMakeLists.txt
+++ b/src/plugins/canbus/virtualcan/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
+
 #####################################################################
 ## VirtualCanBusPlugin Plugin:
 #####################################################################
diff --git a/src/serialbus/CMakeLists.txt b/src/serialbus/CMakeLists.txt
index 46ff4be..75b3492 100644
--- a/src/serialbus/CMakeLists.txt
+++ b/src/serialbus/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
+
 #####################################################################
 ## SerialBus Module:
 #####################################################################
diff --git a/src/serialbus/configure.cmake b/src/serialbus/configure.cmake
index 55911b0..e379698 100644
--- a/src/serialbus/configure.cmake
+++ b/src/serialbus/configure.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
+
 
 
 #### Inputs
diff --git a/src/tools/CMakeLists.txt b/src/tools/CMakeLists.txt
index 61bfa83..59bb61e 100644
--- a/src/tools/CMakeLists.txt
+++ b/src/tools/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
+
 if(android_app OR
     (QT_FEATURE_commandlineparser
         AND NOT ANDROID
diff --git a/src/tools/canbusutil/CMakeLists.txt b/src/tools/canbusutil/CMakeLists.txt
index e0d5cb6..f0c7eb9 100644
--- a/src/tools/canbusutil/CMakeLists.txt
+++ b/src/tools/canbusutil/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
+
 #####################################################################
 ## canbusutil Tool:
 #####################################################################