admin: update licensing (AcademySoftwareFoundation#3903)

Since LG has re-licensed all his old code under Apache-2.0, we can
change the license notice from BSD to Apache-2.0 for all files in which
LG is the only extant author. Also change all files that LG co-authored
with other people to specify "BSD-3-Clause and Apache-2.0".

Some files (mostly test scripts) had no license notice, so in those
cases, we added one.

Signed-off-by: Larry Gritz <lg@larrygritz.com>

src/bmp.imageio/CMakeLists.txt

@@ -1,5 +1,5 @@
 # Copyright 2008-present Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 add_oiio_plugin (bmpinput.cpp bmpoutput.cpp bmp_pvt.cpp)

src/build-scripts/build_OpenJPEG.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build OpenJPEG
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_Ptex.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build Ptex
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_cmake.bash

@@ -1,6 +1,10 @@
 #!/usr/bin/env bash
 
 # Utility script to download and build cmake
+#
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.
 set -ex

src/build-scripts/build_gif.bash

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Utility script to download and build giflib

src/build-scripts/build_libjpeg-turbo.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build libjpeg-turbo
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_libpng.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build libpng
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_libraw.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Utility script to download and build LibRaw
 
 # Exit the whole script if any command fails.

src/build-scripts/build_libtiff.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Utility script to download and build libtiff
 
 # Exit the whole script if any command fails.

src/build-scripts/build_llvm.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build LLVM & clang
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_ninja.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Exit the whole script if any command fails.
 set -ex
 

src/build-scripts/build_opencolorio.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Utility script to download and build OpenColorIO
 
 # Exit the whole script if any command fails.

src/build-scripts/build_openexr.bash

@@ -2,6 +2,10 @@
 
 # Utility script to download and build OpenEXR & IlmBase
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Exit the whole script if any command fails.
 set -ex
 

src/build-scripts/build_pugixml.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build pugixml
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_pybind11.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Utility script to download and build pybind11
 
 # Exit the whole script if any command fails.

src/build-scripts/build_webp.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build webp
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/build_zlib.bash

@@ -3,7 +3,7 @@
 # Utility script to download and build zlib
 #
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Exit the whole script if any command fails.

src/build-scripts/ci-build.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Important: set -ex causes this whole script to terminate with error if
 # any command in it fails. This is crucial for CI tests.
 set -ex

src/build-scripts/ci-coverage.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Run code coverage analysis
 # This assumes that the build occurred with CODECOV=1 and tests have already
 # fully run.

src/build-scripts/ci-startup.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # This script is run when CI system first starts up.
 # Since it sets many env variables needed by the caller, it should be run
 # with 'source', not in a separate shell.

src/build-scripts/ci-test.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Important: set -ex causes this whole script to terminate with error if
 # any command in it fails. This is crucial for CI tests.
 # (Though we let it run all the way through for code coverage workflows.)

src/build-scripts/gh-installdeps.bash

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 #
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
+
 set -ex
 
 

src/build-scripts/gh-win-installdeps.bash

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Copyright 2008-present Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # DEP_DIR="$PWD/ext/dist"

src/build-scripts/install_homebrew_deps.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # This script, which assumes it is running on a Mac OSX with Homebrew
 # installed, does a "brew install" in all packages reasonably needed by
 # OIIO.

src/build-scripts/save-env.bash

@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Save the env for use by other stages. Exclude things that we know aren't
 # needed.
 printenv \

src/cineon.imageio/CMakeLists.txt

@@ -1,5 +1,5 @@
 # Copyright 2008-present Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 add_oiio_plugin (cineoninput.cpp

src/cineon.imageio/cineoninput.cpp

@@ -1,5 +1,5 @@
 // Copyright 2008-present Contributors to the OpenImageIO project.
-// SPDX-License-Identifier: BSD-3-Clause
+// SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 // https://github.com/OpenImageIO/oiio
 
 #include <cmath>

src/cmake/Config.cmake.in

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 @PACKAGE_INIT@
 
 include(CMakeFindDependencyMacro)

src/cmake/add_oiio_plugin.cmake

@@ -1,5 +1,5 @@
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 

src/cmake/check_is_enabled.cmake

@@ -1,5 +1,5 @@
 # Copyright 2008-present Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Is the named package "enabled" via our disabling convention? If either

src/cmake/checked_find_package.cmake

@@ -1,5 +1,5 @@
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 

src/cmake/colors.cmake

@@ -1,5 +1,5 @@
 # Copyright 2008-present Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 

src/cmake/fancy_add_executable.cmake

@@ -1,5 +1,5 @@
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Macro to add an executable build target. The executable name can be

src/cmake/modules/FindDCMTK.cmake

@@ -1,5 +1,9 @@
 # Module to find DCMTK
 #
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+#
 # This module will first look into the directories defined by the variables:
 #   - DCMTK_ROOT, DCMTK_INCLUDE_PATH, DCMTK_LIBRARY_PATH
 #

src/cmake/modules/FindJPEGTurbo.cmake

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # - Try to find libjpeg-turbo
 # Once done, this will define
 #

src/cmake/modules/FindLibheif.cmake

@@ -1,5 +1,9 @@
 # Module to find LIBHEIF
 #
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+#
 # This module will first look into the directories defined by the variables:
 #   - Libheif_ROOT, LIBHEIF_INCLUDE_PATH, LIBHEIF_LIBRARY_PATH
 #

src/cmake/modules/FindNuke.cmake

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # - CMake find module for Nuke
 #
 # If requesting a specific release, the Nuke version string must be converted

src/cmake/modules/FindOpenCV.cmake

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # - Find OpenCV
 # Find the OpenCV library
 # This module defines

src/cmake/modules/FindOpenColorIO.cmake

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # Module to find OpenColorIO
 #
 # This module will first look into the directories hinted by the variables:

src/cmake/modules/FindR3DSDK.cmake

@@ -1,3 +1,7 @@
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: BSD-3-Clause and Apache-2.0
+# https://github.com/OpenImageIO/oiio
+
 # - Try to find R3D SDK
 #
 #  Set R3DSDK_ROOT Environment variable to root of the SDK

src/cmake/modules/FindRobinmap.cmake

@@ -1,5 +1,9 @@
 # Find Robinmap
 #
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+#
 # Sets the usual variables expected for find_package scripts:
 #
 # ROBINMAP_INCLUDES - header location

src/cmake/modules/FindWebP.cmake

@@ -1,5 +1,9 @@
 # Module to find Webp
 #
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+#
 # This module will first look into the directories defined by the variables:
 #   - Webp_ROOT, WEBP_INCLUDE_PATH, WEBP_LIBRARY_PATH
 #

src/cmake/modules/Findfmt.cmake

@@ -1,5 +1,9 @@
 # Find fmt library
 #
+# Copyright Contributors to the OpenImageIO project.
+# SPDX-License-Identifier: Apache-2.0
+# https://github.com/OpenImageIO/oiio
+#
 # Sets the usual variables expected for find_package scripts:
 #
 # FMT_INCLUDES - header location

src/cmake/modules/Findpugixml.cmake

@@ -1,5 +1,5 @@
 # Copyright Contributors to the OpenImageIO project.
-# SPDX-License-Identifier: BSD-3-Clause
+# SPDX-License-Identifier: Apache-2.0
 # https://github.com/OpenImageIO/oiio
 
 # Find the pugixml XML parsing library.