76 lines
2.1 KiB
CMake
76 lines
2.1 KiB
CMake
## Copyright 2009-2021 Intel Corporation
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## SPDX-License-Identifier: Apache-2.0
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IF (NOT OPENIMAGEIO_ROOT)
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SET(OPENIMAGEIO_ROOT $ENV{OPENIMAGEIO_ROOT})
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ENDIF()
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IF (NOT OPENIMAGEIO_ROOT)
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SET(OPENIMAGEIO_ROOT $ENV{OPENIMAGEIOROOT})
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ENDIF()
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# detect changed OPENIMAGEIO_ROOT
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IF (NOT OPENIMAGEIO_ROOT STREQUAL OPENIMAGEIO_ROOT_LAST)
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UNSET(OPENIMAGEIO_INCLUDE_DIR CACHE)
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UNSET(OPENIMAGEIO_LIBRARY CACHE)
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ENDIF()
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set(OPENIMAGEIO_LIB_SUFFIX "")
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IF (WIN32)
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IF (MSVC14)
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SET(OPENIMAGEIO_LIB_SUFFIX "vc2015")
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ELSEIF (MSVC12)
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SET(OPENIMAGEIO_LIB_SUFFIX "vc2013")
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ELSEIF (MSVC11)
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SET(OPENIMAGEIO_LIB_SUFFIX "vc2012")
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ELSEIF (MINGW)
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IF (X64)
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SET(OPENIMAGEIO_LIB_SUFFIX "mingw-w64")
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# Who's ever going to build for 32bit??
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ELSE ()
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SET(OPENIMAGEIO_LIB_SUFFIX "mingw-w64")
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ENDIF()
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ENDIF()
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ENDIF ()
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FIND_PATH(OPENIMAGEIO_ROOT include/OpenImageIO/imageio.h
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DOC "Root of OpenImageIO installation"
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HINTS ${OPENIMAGEIO_ROOT}
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PATHS
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"${PROJECT_SOURCE_DIR}/oiio"
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/usr/local
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/usr
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/
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)
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FIND_PATH(OPENIMAGEIO_INCLUDE_DIR OpenImageIO/imageio.h PATHS ${OPENIMAGEIO_ROOT}/include NO_DEFAULT_PATH)
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SET(OPENIMAGEIO_HINTS
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HINTS
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${OPENIMAGEIO_ROOT}
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PATH_SUFFIXES
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/lib
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/lib64
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/lib-${OPENIMAGEIO_LIB_SUFFIX}
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)
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SET(OPENIMAGEIO_PATHS PATHS /usr/lib /usr/lib64 /lib /lib64)
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FIND_LIBRARY(OPENIMAGEIO_LIBRARY OpenImageIO ${OPENIMAGEIO_HINTS} ${OPENIMAGEIO_PATHS})
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SET(OPENIMAGEIO_ROOT_LAST ${OPENIMAGEIO_ROOT} CACHE INTERNAL "Last value of OPENIMAGEIO_ROOT to detect changes")
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SET(OPENIMAGEIO_ERROR_MESSAGE "OpenImageIO not found in your environment. You can 1) install
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via your OS package manager, or 2) install it
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somewhere on your machine and point OPENIMAGEIO_ROOT to it.")
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(OpenImageIO
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${OPENIMAGEIO_ERROR_MESSAGE}
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OPENIMAGEIO_INCLUDE_DIR OPENIMAGEIO_LIBRARY
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)
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IF (OPENIMAGEIO_FOUND)
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SET(OPENIMAGEIO_INCLUDE_DIRS ${OPENIMAGEIO_INCLUDE_DIR})
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SET(OPENIMAGEIO_LIBRARIES ${OPENIMAGEIO_LIBRARY})
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ENDIF()
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MARK_AS_ADVANCED(OPENIMAGEIO_INCLUDE_DIR)
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MARK_AS_ADVANCED(OPENIMAGEIO_LIBRARY)
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