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49 lines
1.9 KiB
49 lines
1.9 KiB
# - Find TIFF library
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# Find the native TIFF includes and library
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# This module defines
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# TIFF_INCLUDE_DIR, where to find tiff.h, etc.
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# TIFF_LIBRARIES, libraries to link against to use TIFF.
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# TIFF_FOUND, If false, do not try to use TIFF.
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# also defined, but not for general use are
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# TIFF_LIBRARY, where to find the TIFF library.
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#=============================================================================
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# Copyright 2002-2009 Kitware, Inc.
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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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#
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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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# (To distribute this file outside of CMake, substitute the full
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# License text for the above reference.)
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FIND_PATH(TIFF_INCLUDE_DIR tiff.h)
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SET(TIFF_NAMES ${TIFF_NAMES} tiff libtiff tiff3 libtiff3)
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FIND_LIBRARY(TIFF_LIBRARY NAMES ${TIFF_NAMES} )
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IF(TIFF_INCLUDE_DIR AND EXISTS "${TIFF_INCLUDE_DIR}/tiffvers.h")
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FILE(STRINGS "${TIFF_INCLUDE_DIR}/tiffvers.h" tiff_version_str
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REGEX "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version .*")
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STRING(REGEX REPLACE "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version +([^ \\n]*).*"
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"\\1" TIFF_VERSION_STRING "${tiff_version_str}")
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UNSET(tiff_version_str)
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ENDIF()
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# handle the QUIETLY and REQUIRED arguments and set TIFF_FOUND to TRUE if
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# all listed variables are TRUE
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INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(TIFF
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REQUIRED_VARS TIFF_LIBRARY TIFF_INCLUDE_DIR
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VERSION_VAR TIFF_VERSION_STRING)
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IF(TIFF_FOUND)
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SET( TIFF_LIBRARIES ${TIFF_LIBRARY} )
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ENDIF(TIFF_FOUND)
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MARK_AS_ADVANCED(TIFF_INCLUDE_DIR TIFF_LIBRARY)
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