77 lines
1.8 KiB
CMake
77 lines
1.8 KiB
CMake
# SPDX-FileCopyrightText: 2011 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find OpenJPEG library
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# Find the native OpenJPEG includes and library
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# This module defines
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# OPENJPEG_INCLUDE_DIRS, where to find openjpeg.h, Set when
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# OPENJPEG_INCLUDE_DIR is found.
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# OPENJPEG_LIBRARIES, libraries to link against to use OpenJPEG.
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# OPENJPEG_ROOT_DIR, The base directory to search for OpenJPEG.
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# This can also be an environment variable.
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# OPENJPEG_FOUND, If false, do not try to use OpenJPEG.
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#
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# also defined, but not for general use are
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# OPENJPEG_LIBRARY, where to find the OpenJPEG library.
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# If `OPENJPEG_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED OPENJPEG_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{OPENJPEG_ROOT_DIR})
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set(OPENJPEG_ROOT_DIR $ENV{OPENJPEG_ROOT_DIR})
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else()
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set(OPENJPEG_ROOT_DIR "")
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endif()
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set(_openjpeg_SEARCH_DIRS
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${OPENJPEG_ROOT_DIR}
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)
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find_path(OPENJPEG_INCLUDE_DIR
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NAMES
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openjpeg.h
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HINTS
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${_openjpeg_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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# Support future versions
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openjpeg-2.9
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openjpeg-2.8
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openjpeg-2.7
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openjpeg-2.6
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openjpeg-2.5
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openjpeg-2.4
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openjpeg-2.3
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openjpeg-2.2
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openjpeg-2.1
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openjpeg-2.0
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)
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find_library(OPENJPEG_LIBRARY
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NAMES
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openjp2
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HINTS
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${_openjpeg_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib
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)
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# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_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(OpenJPEG DEFAULT_MSG
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OPENJPEG_LIBRARY OPENJPEG_INCLUDE_DIR)
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if(OPENJPEG_FOUND)
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set(OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY})
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set(OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR})
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endif()
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mark_as_advanced(
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OPENJPEG_INCLUDE_DIR
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OPENJPEG_LIBRARY
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)
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unset(_openjpeg_SEARCH_DIRS)
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