| #.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 <[email protected]> |
| # Copyright 2012 Rolf Eike Beer <[email protected]> |
| # |
| # 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) |
