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Diffstat (limited to 'Modules/FindJasper.cmake')
| -rw-r--r-- | Modules/FindJasper.cmake | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Modules/FindJasper.cmake b/Modules/FindJasper.cmake new file mode 100644 index 0000000..0f325f0 --- /dev/null +++ b/Modules/FindJasper.cmake @@ -0,0 +1,60 @@ +#.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) |