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| author | Rolf Eike Beer <eike@sf-mail.de> | 2012-01-22 13:09:33 +0100 |
|---|---|---|
| committer | Rolf Eike Beer <eike@sf-mail.de> | 2012-01-24 19:08:07 +0100 |
| commit | a580a23635b901045a91577e76a82f3e704730ca (patch) | |
| tree | 3dfa45ad6bb80abf9d0e65f3f0846cf1adce3bb5 /Modules/FindJasper.cmake | |
| parent | 9bf7c4e7e1d120cf83346859e51deb6b5b016898 (diff) | |
| download | cmake-a580a23635b901045a91577e76a82f3e704730ca.tar.gz | |
FindJasper: support version number
Diffstat (limited to 'Modules/FindJasper.cmake')
| -rw-r--r-- | Modules/FindJasper.cmake | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Modules/FindJasper.cmake b/Modules/FindJasper.cmake index 420c29ff8a..48e2736b9f 100644 --- a/Modules/FindJasper.cmake +++ b/Modules/FindJasper.cmake @@ -3,11 +3,13 @@ # # JASPER_FOUND - system has Jasper # JASPER_INCLUDE_DIR - the Jasper include directory -# JASPER_LIBRARIES - The libraries needed to use Jasper +# 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. @@ -31,10 +33,18 @@ IF (NOT JASPER_LIBRARIES) SELECT_LIBRARY_CONFIGURATIONS(JASPER) ENDIF (NOT JASPER_LIBRARIES) +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 "${jasper_version_str}") +ENDIF (JASPER_INCLUDE_DIR AND EXISTS "${JASPER_INCLUDE_DIR}/jasper/jas_config.h") + # 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 DEFAULT_MSG JASPER_LIBRARIES JASPER_INCLUDE_DIR JPEG_LIBRARIES) +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} ) |