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Viewing changes to cmake/FindCLucene.cmake

  • Committer: scribe
  • Date: 2010-06-25 21:19:58 UTC
  • Revision ID: svn-v4:bcd7d363-81e1-0310-97ec-a550e20fc99c:trunk:2522

        Added CMake build system, contributed by GHellings

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cmake/FindCLucene.cmake
 
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#
 
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# SOURCE: http://websvn.kde.org/trunk/kdesupport/strigi/cmake/FindCLucene.cmake?view=log
 
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#
 
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# ONE FIX: /usr/lib64 added to work on Fedora
 
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#
 
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#
 
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# This module looks for clucene (http://clucene.sf.net) support
 
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# It will define the following values
 
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#
 
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# CLUCENE_INCLUDE_DIR  = where CLucene/StdHeader.h can be found
 
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# CLUCENE_LIBRARY_DIR  = where CLucene/clucene-config.h can be found
 
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# CLUCENE_LIBRARY      = the library to link against CLucene
 
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# CLUCENE_VERSION      = The CLucene version string
 
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# CLucene_FOUND        = set to 1 if clucene is found
 
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#
 
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INCLUDE(CheckSymbolExists)
 
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INCLUDE(FindLibraryWithDebug)
 
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if(NOT CLUCENE_MIN_VERSION)
 
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        set(CLUCENE_MIN_VERSION "0.9.19")
 
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endif(NOT CLUCENE_MIN_VERSION)
 
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IF(EXISTS ${PROJECT_CMAKE}/CLuceneConfig.cmake)
 
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        INCLUDE(${PROJECT_CMAKE}/CLuceneConfig.cmake)
 
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ENDIF(EXISTS ${PROJECT_CMAKE}/CLuceneConfig.cmake)
 
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IF(MSVC)
 
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        IF(CMAKE_BUILD_TYPE STREQUAL "Release")
 
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                SET(WIN_CLUCENE_SEARCH_PATH ../clucene-core/src/CLucene/Release)
 
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        ELSE(CMAKE_BUILD_TYPE STREQUAL "Release")
 
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                SET(WIN_CLUCENE_SEARCH_PATH ../clucene-core/src/CLucene/debug)
 
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        ENDIF(CMAKE_BUILD_TYPE STREQUAL "Release")
 
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        SET(WIN_CLUCENE_INCLUDE_PATH ../clucene-core/src)
 
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ELSE(MSVC)
 
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        SET(WIN_CLUCENE_SEARCH_PATH "")
 
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        SET(WIN_CLUCENE_INCLUDE_PATH "")
 
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ENDIF(MSVC)
 
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SET(TRIAL_LIBRARY_PATHS
 
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        $ENV{CLUCENE_HOME}/lib${LIB_SUFFIX}
 
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        ${CMAKE_INSTALL_PREFIX}/lib${LIB_SUFFIX}
 
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        /usr/local/lib${LIB_SUFFIX}
 
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        /opt/local/lib${LIB_SUFFIX}
 
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        /usr/lib${LIB_SUFFIX}
 
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        /usr/lib64
 
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        /sw/lib${LIB_SUFFIX}
 
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        /usr/pkg/lib${LIB_SUFFIX}
 
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        ${WIN_CLUCENE_SEARCH_PATH}
 
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        )
 
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SET(TRIAL_INCLUDE_PATHS
 
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        $ENV{CLUCENE_HOME}/include
 
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        ${CMAKE_INSTALL_PREFIX}/include
 
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        /usr/local/include
 
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        /usr/include
 
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        /sw/include
 
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        /usr/pkg/include
 
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        ${WIN_CLUCENE_INCLUDE_PATH}
 
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        )
 
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FIND_LIBRARY_WITH_DEBUG(CLUCENE_LIBRARY
 
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        NAMES clucene clucene-core
 
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        PATHS ${TRIAL_LIBRARY_PATHS})
 
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IF (CLUCENE_LIBRARY)
 
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        MESSAGE(STATUS "Found CLucene library: ${CLUCENE_LIBRARY}")
 
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ENDIF (CLUCENE_LIBRARY)
 
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FIND_PATH(CLUCENE_INCLUDE_DIR
 
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        NAMES CLucene.h
 
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        PATHS ${TRIAL_INCLUDE_PATHS}
 
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        ONLY_CMAKE_FIND_ROOT_PATH)
 
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IF (CLUCENE_INCLUDE_DIR)
 
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        MESSAGE(STATUS "Found CLucene include dir: ${CLUCENE_INCLUDE_DIR}")
 
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ENDIF (CLUCENE_INCLUDE_DIR)
 
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IF(WIN32)
 
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        SET(TRIAL_LIBRARY_PATHS ${CLUCENE_INCLUDE_DIR})
 
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ENDIF(WIN32)
 
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SET(CLUCENE_GOOD_VERSION TRUE)
 
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FIND_PATH(CLUCENE_LIBRARY_DIR
 
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        NAMES CLucene/clucene-config.h PATHS ${TRIAL_LIBRARY_PATHS} ${TRIAL_INCLUDE_PATHS} NO_DEFAULT_PATH)
 
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IF (CLUCENE_LIBRARY_DIR)
 
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        MESSAGE(STATUS "Found CLucene library dir: ${CLUCENE_LIBRARY_DIR}")
 
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        FILE(READ ${CLUCENE_LIBRARY_DIR}/CLucene/clucene-config.h CLCONTENT)
 
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        STRING(REGEX MATCH "_CL_VERSION +\".*\"" CLMATCH ${CLCONTENT})
 
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        IF (CLMATCH)
 
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                STRING(REGEX REPLACE "_CL_VERSION +\"(.*)\"" "\\1" CLUCENE_VERSION ${CLMATCH})
 
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        IF (CLUCENE_VERSION STRLESS "${CLUCENE_MIN_VERSION}")
 
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                MESSAGE(ERROR " CLucene version ${CLUCENE_VERSION} is less than the required minimum ${CLUCENE_MIN_VERSION}")
 
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                        SET(CLUCENE_GOOD_VERSION FALSE)
 
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        ENDIF (CLUCENE_VERSION STRLESS "${CLUCENE_MIN_VERSION}")
 
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        IF (CLUCENE_VERSION STREQUAL "0.9.17")
 
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                MESSAGE(ERROR "CLucene version 0.9.17 is not supported.")
 
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                        SET(CLUCENE_GOOD_VERSION FALSE)
 
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        ENDIF (CLUCENE_VERSION STREQUAL "0.9.17")
 
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        ENDIF (CLMATCH)
 
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ELSE (CLUCENE_LIBRARY_DIR)
 
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        MESSAGE(STATUS "CLucene library dir not found.")
 
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ENDIF (CLUCENE_LIBRARY_DIR)
 
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IF(CLUCENE_INCLUDE_DIR AND CLUCENE_LIBRARY AND CLUCENE_LIBRARY_DIR AND CLUCENE_GOOD_VERSION)
 
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        SET(CLucene_FOUND TRUE)
 
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ENDIF(CLUCENE_INCLUDE_DIR AND CLUCENE_LIBRARY AND CLUCENE_LIBRARY_DIR AND CLUCENE_GOOD_VERSION)
 
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IF(CLucene_FOUND)
 
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        IF(NOT CLucene_FIND_QUIETLY)
 
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                MESSAGE(STATUS "Found CLucene: ${CLUCENE_LIBRARY}")
 
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        ENDIF(NOT CLucene_FIND_QUIETLY)
 
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ELSE(CLucene_FOUND)
 
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        IF(CLucene_FIND_REQUIRED)
 
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                MESSAGE(FATAL_ERROR "Could not find CLucene.")
 
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        ENDIF(CLucene_FIND_REQUIRED)
 
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ENDIF(CLucene_FOUND)
 
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MARK_AS_ADVANCED(
 
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        CLUCENE_INCLUDE_DIR
 
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        CLUCENE_LIBRARY_DIR
 
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        CLUCENE_LIBRARY
 
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        )