updated FindOpenColorIO
This likely isn't necessary, but was one of the steps made trying to debug MSVC compilation. Considering the previous iteration was from 2012 and this one is from 2019, it may have other improvements.
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itsmattkc
+2
-1
@@ -95,7 +95,8 @@ target_link_libraries(${OLIVE_TARGET}
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FFMPEG::avfilter
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FFMPEG::swscale
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FFMPEG::swresample
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${OPENCOLORIO_LIBRARIES}
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${OCIO_LIBRARIES}
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#OpenColorIO
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${OIIO_LIBRARIES}
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)
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+102
-86
@@ -1,94 +1,110 @@
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# - Find OpenColorIO library
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# Find the native OpenColorIO includes and library
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# This module defines
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# OPENCOLORIO_INCLUDE_DIRS, where to find OpenColorIO.h, Set when
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# OPENCOLORIO_INCLUDE_DIR is found.
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# OPENCOLORIO_LIBRARIES, libraries to link against to use OpenColorIO.
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# OPENCOLORIO_ROOT_DIR, The base directory to search for OpenColorIO.
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# This can also be an environment variable.
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# OPENCOLORIO_FOUND, If false, do not try to use OpenColorIO.
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#
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# also defined, but not for general use are
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# OPENCOLORIO_LIBRARY, where to find the OpenColorIO library.
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#=============================================================================
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# Copyright 2012 Blender Foundation.
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# Copyright 2019 Pixar
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#
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# Distributed under the OSI-approved BSD License (the "License");
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# see accompanying file Copyright.txt for details.
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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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# This software is distributed WITHOUT ANY WARRANTY; without even the
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# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# See the License for more information.
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#=============================================================================
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# If OPENCOLORIO_ROOT_DIR was defined in the environment, use it.
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IF(NOT OPENCOLORIO_ROOT_DIR AND NOT $ENV{OPENCOLORIO_ROOT_DIR} STREQUAL "")
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SET(OPENCOLORIO_ROOT_DIR $ENV{OPENCOLORIO_ROOT_DIR})
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ENDIF()
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SET(_opencolorio_FIND_COMPONENTS
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OpenColorIO
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yaml-cpp
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tinyxml
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)
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SET(_opencolorio_SEARCH_DIRS
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${OPENCOLORIO_ROOT_DIR}
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/usr/local
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/lib/ocio
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)
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FIND_PATH(OPENCOLORIO_INCLUDE_DIR
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NAMES
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OpenColorIO/OpenColorIO.h
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HINTS
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${_opencolorio_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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)
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SET(_opencolorio_LIBRARIES)
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FOREACH(COMPONENT ${_opencolorio_FIND_COMPONENTS})
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STRING(TOUPPER ${COMPONENT} UPPERCOMPONENT)
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FIND_LIBRARY(OPENCOLORIO_${UPPERCOMPONENT}_LIBRARY
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NAMES
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${COMPONENT}
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HINTS
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${_opencolorio_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib lib64/static lib/static
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if(UNIX)
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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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"/opt/ocio"
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)
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IF(OPENCOLORIO_${UPPERCOMPONENT}_LIBRARY)
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LIST(APPEND _opencolorio_LIBRARIES "${OPENCOLORIO_${UPPERCOMPONENT}_LIBRARY}")
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ENDIF()
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ENDFOREACH()
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find_path(OCIO_LIBRARY_DIR
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libOpenColorIO.so
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HINTS
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"${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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"OpenColorIO library path"
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)
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elseif(WIN32)
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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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)
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find_path(OCIO_LIBRARY_DIR
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OpenColorIO.lib
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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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"OpenColorIO library path"
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)
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endif()
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# handle the QUIETLY and REQUIRED arguments and set OPENCOLORIO_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenColorIO DEFAULT_MSG
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_opencolorio_LIBRARIES OPENCOLORIO_INCLUDE_DIR)
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IF(OPENCOLORIO_FOUND)
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SET(OPENCOLORIO_LIBRARIES ${_opencolorio_LIBRARIES})
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SET(OPENCOLORIO_INCLUDE_DIRS ${OPENCOLORIO_INCLUDE_DIR})
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ENDIF(OPENCOLORIO_FOUND)
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MARK_AS_ADVANCED(
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OPENCOLORIO_INCLUDE_DIR
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OPENCOLORIO_LIBRARY
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OPENCOLORIO_OPENCOLORIO_LIBRARY
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OPENCOLORIO_TINYXML_LIBRARY
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OPENCOLORIO_YAML-CPP_LIBRARY
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find_path(OCIO_INCLUDE_DIR
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OpenColorIO/OpenColorABI.h
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HINTS
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"${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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"OpenColorIO headers path"
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)
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UNSET(COMPONENT)
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UNSET(UPPERCOMPONENT)
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UNSET(_opencolorio_FIND_COMPONENTS)
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UNSET(_opencolorio_LIBRARIES)
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UNSET(_opencolorio_SEARCH_DIRS)
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list(APPEND OCIO_INCLUDE_DIRS ${OCIO_INCLUDE_DIR})
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find_library(OCIO_LIBRARY
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OpenColorIO
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HINTS
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"${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's ${OCIO_LIB} 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 OCIO_FOUND to TRUE if
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# 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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