85 lines
2.5 KiB
CMake
85 lines
2.5 KiB
CMake
#
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# Copyright 2019 Pixar
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# Modifications: Copyright (C) 2021 Olive Team
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#
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# Licensed under the Apache License, Version 2.0 (the "Apache License")
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# with the following modification; you may not use this file except in
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# compliance with the Apache License and the following modification to it:
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# Section 6. Trademarks. is deleted and replaced with:
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#
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# 6. Trademarks. This License does not grant permission to use the trade
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# names, trademarks, service marks, or product names of the Licensor
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# and its affiliates, except as required to comply with Section 4(c) of
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# the License and to reproduce the content of the NOTICE file.
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#
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# You may obtain a copy of the Apache License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the Apache License with the above modification is
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# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the Apache License for the specific
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# language governing permissions and limitations under the Apache License.
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#
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find_path(OCIO_BASE_DIR
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include/OpenColorIO/OpenColorABI.h
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HINTS
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"${OCIO_LOCATION}"
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"$ENV{OCIO_LOCATION}"
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DOC
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"OCIO root folder"
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)
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find_path(OCIO_INCLUDE_DIR
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OpenColorIO/OpenColorABI.h
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HINTS
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"${OCIO_LOCATION}"
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"$ENV{OCIO_LOCATION}"
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"${OCIO_BASE_DIR}"
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PATH_SUFFIXES
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include/
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DOC
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"OCIO headers path"
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)
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list(APPEND OCIO_INCLUDE_DIRS ${OCIO_INCLUDE_DIR})
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find_library(OCIO_LIBRARY
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NAMES
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libOpenColorIO.so.2.0 # libOpenColorIO.so.2.0 (Linux)
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OpenColorIO.2.0 # libOpenColorIO.2.0.dylib (macOS)
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OpenColorIO_2_0 # OpenColorIO_2_0.lib (Windows)
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HINTS
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"${OCIO_LOCATION}"
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"$ENV{OCIO_LOCATION}"
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"${OCIO_BASE_DIR}"
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PATH_SUFFIXES
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lib/
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DOC
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"OCIO library path"
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)
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list(APPEND OCIO_LIBRARIES ${OCIO_LIBRARY})
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if(OCIO_INCLUDE_DIRS AND EXISTS "${OCIO_INCLUDE_DIR}/OpenColorIO/OpenColorABI.h")
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file(STRINGS ${OCIO_INCLUDE_DIR}/OpenColorIO/OpenColorABI.h
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fullVersion
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REGEX
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"#define OCIO_VERSION .*$")
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string(REGEX MATCH "[0-9]+.[0-9]+.[0-9]+" OCIO_VERSION ${fullVersion})
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endif()
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# handle the QUIETLY and REQUIRED arguments and set OpenColorIO_FOUND to TRUE
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# if all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(OpenColorIO
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REQUIRED_VARS
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OCIO_LIBRARIES
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OCIO_INCLUDE_DIRS
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VERSION_VAR
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OCIO_VERSION
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)
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