191 lines
7.1 KiB
CMake
191 lines
7.1 KiB
CMake
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#
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# Find the W3C libwww includes and library
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#
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# This module defines
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# LIBWWW_INCLUDE_DIR, where to find tiff.h, etc.
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# LIBWWW_LIBRARY, where to find the Libwww library.
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# LIBWWW_FOUND, If false, do not try to use Libwww.
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OPTION(WITH_LIBWWW_STATIC "Use only static libraries for libwww" OFF)
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# also defined, but not for general use are
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IF(LIBWWW_LIBRARIES AND LIBWWW_INCLUDE_DIR)
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# in cache already
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SET(Libwww_FIND_QUIETLY TRUE)
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ENDIF(LIBWWW_LIBRARIES AND LIBWWW_INCLUDE_DIR)
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FIND_PATH(LIBWWW_INCLUDE_DIR
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WWWInit.h
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PATHS
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/usr/local/include
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/usr/include
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/sw/include
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/opt/local/include
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/opt/csw/include
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/opt/include
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PATH_SUFFIXES libwww w3c-libwww
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)
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# when installing libwww on mac os x using macports the file wwwconf.h resides
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# in /opt/local/include and not in the real libwww include dir :/
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FIND_PATH(LIBWWW_ADDITIONAL_INCLUDE_DIR
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wwwconf.h
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PATHS
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/usr/local/include
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/usr/include
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/sw/include
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/opt/local/include
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/opt/csw/include
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/opt/include
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)
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# combine both include directories into one variable
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IF(LIBWWW_ADDITIONAL_INCLUDE_DIR)
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SET(LIBWWW_INCLUDE_DIR ${LIBWWW_INCLUDE_DIR} ${LIBWWW_ADDITIONAL_INCLUDE_DIR})
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ENDIF(LIBWWW_ADDITIONAL_INCLUDE_DIR)
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# helper to find all the libwww sub libraries
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MACRO(FIND_WWW_LIBRARY MYLIBRARY OPTION FILE)
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IF(WITH_LIBWWW_STATIC AND UNIX AND NOT APPLE AND NOT WITH_STATIC_EXTERNAL)
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SET(CMAKE_FIND_LIBRARY_SUFFIXES_OLD ${CMAKE_FIND_LIBRARY_SUFFIXES})
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SET(CMAKE_FIND_LIBRARY_SUFFIXES ".a")
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ENDIF(WITH_LIBWWW_STATIC AND UNIX AND NOT APPLE AND NOT WITH_STATIC_EXTERNAL)
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FIND_LIBRARY(${MYLIBRARY}_RELEASE
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NAMES ${FILE}
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PATHS
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/usr/local/lib
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/usr/lib
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/usr/lib/x86_64-linux-gnu
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/usr/local/X11R6/lib
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/usr/X11R6/lib
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/sw/lib
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/opt/local/lib
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/opt/csw/lib
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/opt/lib
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/usr/freeware/lib64
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)
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FIND_LIBRARY(${MYLIBRARY}_DEBUG
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NAMES ${FILE}d
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PATHS
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/usr/local/lib
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/usr/lib
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/usr/lib/x86_64-linux-gnu
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/usr/local/X11R6/lib
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/usr/X11R6/lib
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/sw/lib
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/opt/local/lib
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/opt/csw/lib
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/opt/lib
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/usr/freeware/lib64
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)
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IF(CMAKE_FIND_LIBRARY_SUFFIXES_OLD)
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SET(CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES_OLD})
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ENDIF(CMAKE_FIND_LIBRARY_SUFFIXES_OLD)
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IF(${MYLIBRARY}_RELEASE AND ${MYLIBRARY}_DEBUG)
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IF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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SET(LIBWWW_LIBRARIES ${LIBWWW_LIBRARIES} optimized ${${MYLIBRARY}_RELEASE} debug ${${MYLIBRARY}_DEBUG})
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ENDIF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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ELSEIF(${MYLIBRARY}_RELEASE)
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IF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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SET(LIBWWW_LIBRARIES ${LIBWWW_LIBRARIES} ${${MYLIBRARY}_RELEASE})
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ENDIF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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ELSEIF(${MYLIBRARY}_DEBUG)
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IF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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SET(LIBWWW_LIBRARIES ${LIBWWW_LIBRARIES} ${${MYLIBRARY}_DEBUG})
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ENDIF(${OPTION} STREQUAL REQUIRED OR WITH_STATIC OR WITH_LIBWWW_STATIC)
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ELSE(${MYLIBRARY}_RELEASE AND ${MYLIBRARY}_DEBUG)
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IF(NOT Libwww_FIND_QUIETLY AND NOT WIN32)
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MESSAGE(STATUS "Warning: Libwww: Library not found: ${MYLIBRARY}")
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ENDIF(NOT Libwww_FIND_QUIETLY AND NOT WIN32)
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ENDIF(${MYLIBRARY}_RELEASE AND ${MYLIBRARY}_DEBUG)
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MARK_AS_ADVANCED(${MYLIBRARY}_RELEASE ${MYLIBRARY}_DEBUG)
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ENDMACRO(FIND_WWW_LIBRARY)
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MACRO(LINK_WWW_LIBRARY MYLIBRARY OTHERLIBRARY SYMBOL)
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IF(NOT WITH_LIBWWW_STATIC AND NOT WITH_STATIC_EXTERNAL)
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LINK_DEPENDS(LIBWWW_LIBRARIES ${MYLIBRARY} ${OTHERLIBRARY} ${SYMBOL})
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ENDIF(NOT WITH_LIBWWW_STATIC AND NOT WITH_STATIC_EXTERNAL)
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ENDMACRO(LINK_WWW_LIBRARY)
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# Find and link required libs for static or dynamic
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FIND_WWW_LIBRARY(LIBWWWAPP_LIBRARY REQUIRED wwwapp) # cache core file ftp gopher html http mime news stream telnet trans utils zip xml xmlparse
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FIND_WWW_LIBRARY(LIBWWWCORE_LIBRARY REQUIRED wwwcore) # utils
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FIND_WWW_LIBRARY(LIBWWWFILE_LIBRARY REQUIRED wwwfile) # core trans utils html
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FIND_WWW_LIBRARY(LIBWWWHTML_LIBRARY REQUIRED wwwhtml) # core utils
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FIND_WWW_LIBRARY(LIBWWWHTTP_LIBRARY REQUIRED wwwhttp) # md5 core mime stream utils
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FIND_WWW_LIBRARY(LIBWWWMIME_LIBRARY REQUIRED wwwmime) # core cache stream utils
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# Required for static or if underlinking
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FIND_WWW_LIBRARY(LIBWWWCACHE_LIBRARY OPTIONAL wwwcache) # core trans utils
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FIND_WWW_LIBRARY(LIBWWWSTREAM_LIBRARY OPTIONAL wwwstream) # core file utils
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FIND_WWW_LIBRARY(LIBWWWTRANS_LIBRARY REQUIRED wwwtrans) # core utils
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FIND_WWW_LIBRARY(LIBWWWUTILS_LIBRARY REQUIRED wwwutils)
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# Required only if underlinking
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# Unused protocols
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FIND_WWW_LIBRARY(LIBWWWFTP_LIBRARY OPTIONAL wwwftp) # core file utils
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FIND_WWW_LIBRARY(LIBWWWGOPHER_LIBRARY OPTIONAL wwwgopher) # core html utils file
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FIND_WWW_LIBRARY(LIBWWWNEWS_LIBRARY OPTIONAL wwwnews) # core html mime stream utils
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FIND_WWW_LIBRARY(LIBWWWTELNET_LIBRARY OPTIONAL wwwtelnet) # core utils
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# Other used by app
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FIND_WWW_LIBRARY(LIBWWWDIR_LIBRARY OPTIONAL wwwdir) # file
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FIND_WWW_LIBRARY(LIBWWWINIT_LIBRARY OPTIONAL wwwinit) # app cache core file html utils
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FIND_WWW_LIBRARY(LIBWWWMUX_LIBRARY OPTIONAL wwwmux) # core stream trans utils
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FIND_WWW_LIBRARY(LIBWWWXML_LIBRARY OPTIONAL wwwxml) # core utils xmlparse
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FIND_WWW_LIBRARY(LIBWWWZIP_LIBRARY OPTIONAL wwwzip) # core utils
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FIND_WWW_LIBRARY(LIBXMLPARSE_LIBRARY OPTIONAL xmlparse) # xmltok
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# Other used by other
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FIND_WWW_LIBRARY(LIBXMLTOK_LIBRARY OPTIONAL xmltok)
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FIND_WWW_LIBRARY(LIBWWWSSL_LIBRARY OPTIONAL wwwssl)
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FIND_WWW_LIBRARY(LIBMD5_LIBRARY OPTIONAL md5)
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FIND_WWW_LIBRARY(LIBPICS_LIBRARY OPTIONAL pics)
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# Other external libraries
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FIND_PACKAGE(EXPAT QUIET)
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FIND_PACKAGE(OpenSSL QUIET)
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FIND_WWW_LIBRARY(LIBREGEX_LIBRARY OPTIONAL gnu_regex)
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# Now link all libs together
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWCACHE_LIBRARY HTLoadCache)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWCACHE_LIBRARY HTCacheAppend)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWFTP_LIBRARY HTLoadFTP)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWGOPHER_LIBRARY HTLoadGopher)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWNEWS_LIBRARY HTLoadNews)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWTELNET_LIBRARY HTLoadTelnet)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWSTREAM_LIBRARY HTStreamToChunk)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWSTREAM_LIBRARY HTGuess_new)
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LINK_WWW_LIBRARY(LIBWWWFILE_LIBRARY LIBWWWDIR_LIBRARY HTDir_new)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWINIT_LIBRARY HTProtocolInit)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWXML_LIBRARY HTXML_new)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBWWWZIP_LIBRARY HTZLib_inflate)
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# libwwwxml can be linked to xmlparse or expat
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LINK_WWW_LIBRARY(LIBWWWXML_LIBRARY LIBXMLPARSE_LIBRARY XML_ParserCreate)
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IF(LIBXMLPARSE_LIBRARY_LINKED)
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LINK_WWW_LIBRARY(LIBXMLPARSE_LIBRARY EXPAT_LIBRARY XmlInitEncoding)
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ELSE(LIBXMLPARSE_LIBRARY_LINKED)
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LINK_WWW_LIBRARY(LIBWWWXML_LIBRARY EXPAT_LIBRARY XML_ParserCreate)
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ENDIF(LIBXMLPARSE_LIBRARY_LINKED)
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LINK_WWW_LIBRARY(LIBWWWHTTP_LIBRARY LIBMD5_LIBRARY MD5Init)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY LIBREGEX_LIBRARY regexec)
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LINK_WWW_LIBRARY(LIBWWWAPP_LIBRARY OPENSSL_LIBRARIES SSL_new)
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INCLUDE(FindPackageHandleStandardArgs)
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Libwww DEFAULT_MSG
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LIBWWW_LIBRARIES
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LIBWWW_INCLUDE_DIR
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)
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