mirror of https://github.com/ecmwf/eccodes.git
55 lines
2.2 KiB
CMake
55 lines
2.2 KiB
CMake
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# (C) Copyright 2011- ECMWF.
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#
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# This software is licensed under the terms of the Apache Licence Version 2.0
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# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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# In applying this licence, ECMWF does not waive the privileges and immunities
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# granted to it by virtue of its status as an intergovernmental organisation nor
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# does it submit to any jurisdiction.
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# - Try to find the OpenJPEG includes and library (version 1.5.x or 2.1.x)
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# This module defines
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#
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# OPENJPEG_FOUND - System has OpenJPEG
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# OPENJPEG_INCLUDE_DIRS - the OpenJPEG include directories
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# OPENJPEG_LIBRARIES - the libraries needed to use OpenJPEG
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#
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# The following paths will be searched with priority if set in CMake or env
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#
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# OPENJPEG_DIR - root folder of the OpenJPEG installation
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# OPENJPEG_PATH - root folder of the OpenJPEG installation
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# Note: OpenJPEG has a version-specific subdirectory in the include
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# e.g. include/openjpeg-2.0 or include/openjpeg-2.1.
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# Only version 1.5.x and 2.1.x are supported.
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# The library name is different for 1.x (libopenjpeg) and 2.x (libopenjp2).
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set( _suff include include/openjpeg include/openjpeg-1.5 include/openjpeg-2.1 )
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find_path( OPENJPEG_INCLUDE_DIR openjpeg.h
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PATHS ${OPENJPEG_PATH} ENV OPENJPEG_PATH
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${OPENJPEG_DIR} ENV OPENJPEG_DIR
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PATH_SUFFIXES ${_suff}
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NO_DEFAULT_PATH )
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find_path( OPENJPEG_INCLUDE_DIR openjpeg.h
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PATH_SUFFIXES ${_suff} )
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unset( _suff )
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find_library( OPENJPEG_LIBRARY NAMES openjpeg openjp2
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PATHS ${OPENJPEG_PATH} ENV OPENJPEG_PATH
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${OPENJPEG_DIR} ENV OPENJPEG_DIR
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PATH_SUFFIXES lib lib/openjpeg
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NO_DEFAULT_PATH )
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find_library( OPENJPEG_LIBRARY NAMES openjpeg openjp2
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PATH_SUFFIXES lib lib/openjpeg )
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set( OPENJPEG_LIBRARIES ${OPENJPEG_LIBRARY} )
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set( OPENJPEG_INCLUDE_DIRS ${OPENJPEG_INCLUDE_DIR} )
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include(FindPackageHandleStandardArgs)
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# handle the QUIETLY and REQUIRED arguments and set OPENJPEG_FOUND to TRUE
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# if all listed variables are TRUE
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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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mark_as_advanced( OPENJPEG_INCLUDE_DIR OPENJPEG_LIBRARY )
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