Licensing stuff

CMakeLists.txt

@@ -1,3 +1,6 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file LICENCE.txt or https://cmake.org/licensing for details.
+
 cmake_minimum_required(VERSION 3.12)
 
 set(CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH};${CMAKE_SOURCE_DIR}/cmake")

LICENCE.txt

@@ -0,0 +1,55 @@
+CMake Metal support files
+Copyright 2024 Darryl Pogue and Contributors
+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 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.
+
+------------------------------------------------------------------------------
+
+See version control history for details of individual contributions.
+
+The above copyright and license notice applies to distributions of
+CMake in source and binary form.  Third-party software packages supplied
+with CMake under compatible licenses provide their own copyright notices
+documented in corresponding subdirectories or source files.
+
+------------------------------------------------------------------------------
+
+CMake was initially developed by Kitware with the following sponsorship:
+
+ * National Library of Medicine at the National Institutes of Health
+   as part of the Insight Segmentation and Registration Toolkit (ITK).
+
+ * US National Labs (Los Alamos, Livermore, Sandia) ASC Parallel
+   Visualization Initiative.
+
+ * National Alliance for Medical Image Computing (NAMIC) is funded by the
+   National Institutes of Health through the NIH Roadmap for Medical Research,
+   Grant U54 EB005149.
+
+ * Kitware, Inc.

README.md

@@ -162,6 +162,10 @@ Remaining Work
 Licence
 -------
 
-TBD, but probably matching CMake since so much of this is outright copied from their existing code.
+CMake files are distributed under the OSI-approved BSD 3-clause License. See [LICENCE.txt][1] for details.
 
-The example project is based on sample code from Apple, under its own licence.
+The example project is based on sample code from Apple, under its own licence. See [LICENSE.txt][2] in the example folder for details.
+
+
+[1]: ./LICENCE.txt
+[2]: ./example/LICENSE.txt

cmake/CMakeDetermineMetalCompiler.cmake

@@ -1,3 +1,6 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file LICENCE.txt or https://cmake.org/licensing for details.
+
 # CMakeDetermine(LANG)Compiler.cmake -> this should find the compiler for LANG and configure CMake(LANG)Compiler.cmake.in
 
 include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake)

cmake/CMakeMetalCompiler.cmake.in

@@ -1,3 +1,6 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file LICENCE.txt or https://cmake.org/licensing for details.
+
 # CMake(LANG)Compiler.cmake.in  -> used by CMakeDetermine(LANG)Compiler.cmake
 # This file is used to store compiler information and is copied down into try
 # compile directories so that try compiles do not need to re-determine and test

cmake/CMakeMetalInformation.cmake

@@ -1,3 +1,6 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file LICENCE.txt or https://cmake.org/licensing for details.
+
 #  CMake(LANG)Information.cmake  -> set up rule variables for LANG :
 #    CMAKE_(LANG)_CREATE_SHARED_LIBRARY
 #    CMAKE_(LANG)_CREATE_SHARED_MODULE

cmake/CMakeTestMetalCompiler.cmake

@@ -1,3 +1,6 @@
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file LICENCE.txt or https://cmake.org/licensing for details.
+
 # CMakeTest(LANG)Compiler.cmake -> test the compiler and set:
 #     SET(CMAKE_(LANG)_COMPILER_WORKS 1 CACHE INTERNAL "")
 

cmake/CheckLanguage.cmake

@@ -1,5 +1,5 @@
 # Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
-# file Copyright.txt or https://cmake.org/licensing for details.
+# file LICENCE.txt or https://cmake.org/licensing for details.
 
 #[=======================================================================[.rst:
 CheckLanguage

example/LICENSE.txt

@@ -0,0 +1,8 @@
+Copyright © 2022 Apple Inc. 
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

example/README.md

@@ -0,0 +1,5 @@
+This example code is taken from Apple's [Using a Render Pipeline to Render Primitives][1] Metal API sample code.
+
+See `LICENSE.txt` for this sample’s licensing information.
+
+[1]: https://developer.apple.com/documentation/metal/using_a_render_pipeline_to_render_primitives