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- #.rst:
- # FindJasper
- # ----------
- #
- # Try to find the Jasper JPEG2000 library
- #
- # Once done this will define
- #
- # ::
- #
- # JASPER_FOUND - system has Jasper
- # JASPER_INCLUDE_DIR - the Jasper include directory
- # JASPER_LIBRARIES - the libraries needed to use Jasper
- # JASPER_VERSION_STRING - the version of Jasper found (since CMake 2.8.8)
- #=============================================================================
- # Copyright 2006-2009 Kitware, Inc.
- # Copyright 2006 Alexander Neundorf <neundorf@kde.org>
- # Copyright 2012 Rolf Eike Beer <eike@sf-mail.de>
- #
- # Distributed under the OSI-approved BSD License (the "License");
- # see accompanying file Copyright.txt for details.
- #
- # This software is distributed WITHOUT ANY WARRANTY; without even the
- # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- # See the License for more information.
- #=============================================================================
- # (To distribute this file outside of CMake, substitute the full
- # License text for the above reference.)
- find_path(JASPER_INCLUDE_DIR jasper/jasper.h)
- if (NOT JASPER_LIBRARIES)
- find_package(JPEG)
- find_library(JASPER_LIBRARY_RELEASE NAMES jasper libjasper)
- find_library(JASPER_LIBRARY_DEBUG NAMES jasperd)
- include(${CMAKE_CURRENT_LIST_DIR}/SelectLibraryConfigurations.cmake)
- SELECT_LIBRARY_CONFIGURATIONS(JASPER)
- endif ()
- if (JASPER_INCLUDE_DIR AND EXISTS "${JASPER_INCLUDE_DIR}/jasper/jas_config.h")
- file(STRINGS "${JASPER_INCLUDE_DIR}/jasper/jas_config.h" jasper_version_str REGEX "^#define[\t ]+JAS_VERSION[\t ]+\".*\".*")
- string(REGEX REPLACE "^#define[\t ]+JAS_VERSION[\t ]+\"([^\"]+)\".*" "\\1" JASPER_VERSION_STRING "${jasper_version_str}")
- endif ()
- # handle the QUIETLY and REQUIRED arguments and set JASPER_FOUND to TRUE if
- # all listed variables are TRUE
- include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
- FIND_PACKAGE_HANDLE_STANDARD_ARGS(Jasper
- REQUIRED_VARS JASPER_LIBRARIES JASPER_INCLUDE_DIR JPEG_LIBRARIES
- VERSION_VAR JASPER_VERSION_STRING)
- if (JASPER_FOUND)
- set(JASPER_LIBRARIES ${JASPER_LIBRARIES} ${JPEG_LIBRARIES} )
- endif ()
- mark_as_advanced(JASPER_INCLUDE_DIR)
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