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49 lines
1.6 KiB
49 lines
1.6 KiB
# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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#.rst:
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# FindJasper
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# ----------
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#
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# Try to find the Jasper JPEG2000 library
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#
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# Once done this will define
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#
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# ::
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#
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# JASPER_FOUND - system has Jasper
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# JASPER_INCLUDE_DIR - the Jasper include directory
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# JASPER_LIBRARIES - the libraries needed to use Jasper
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# JASPER_VERSION_STRING - the version of Jasper found (since CMake 2.8.8)
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find_path(JASPER_INCLUDE_DIR jasper/jasper.h)
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if (NOT JASPER_LIBRARIES)
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find_package(JPEG)
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find_library(JASPER_LIBRARY_RELEASE NAMES jasper libjasper)
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find_library(JASPER_LIBRARY_DEBUG NAMES jasperd)
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include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
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SELECT_LIBRARY_CONFIGURATIONS(JASPER)
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endif ()
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if (JASPER_INCLUDE_DIR AND EXISTS "${JASPER_INCLUDE_DIR}/jasper/jas_config.h")
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file(STRINGS "${JASPER_INCLUDE_DIR}/jasper/jas_config.h" jasper_version_str REGEX "^#define[\t ]+JAS_VERSION[\t ]+\".*\".*")
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string(REGEX REPLACE "^#define[\t ]+JAS_VERSION[\t ]+\"([^\"]+)\".*" "\\1" JASPER_VERSION_STRING "${jasper_version_str}")
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endif ()
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# handle the QUIETLY and REQUIRED arguments and set JASPER_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(Jasper
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REQUIRED_VARS JASPER_LIBRARIES JASPER_INCLUDE_DIR JPEG_LIBRARIES
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VERSION_VAR JASPER_VERSION_STRING)
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if (JASPER_FOUND)
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set(JASPER_LIBRARIES ${JASPER_LIBRARIES} ${JPEG_LIBRARIES} )
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endif ()
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mark_as_advanced(JASPER_INCLUDE_DIR)
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