79 строки
2.6 KiB
CMake
79 строки
2.6 KiB
CMake
# - Try to detect the GSSAPI support
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# Once done this will define
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#
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# GSSAPI_FOUND - system supports GSSAPI
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# GSSAPI_INCS - the GSSAPI include directory
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# GSSAPI_LIBS - the libraries needed to use GSSAPI
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# GSSAPI_FLAVOR - the type of API - MIT or HEIMDAL
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# Copyright (c) 2006, Pino Toscano, <toscano.pino@tiscali.it>
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#
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# Redistribution and use is allowed according to the terms of the BSD license.
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# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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if(GSSAPI_LIBS AND GSSAPI_FLAVOR)
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# in cache already
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set(GSSAPI_FOUND TRUE)
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else(GSSAPI_LIBS AND GSSAPI_FLAVOR)
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find_program(KRB5_CONFIG NAMES krb5-config PATHS
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/opt/local/bin
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ONLY_CMAKE_FIND_ROOT_PATH # this is required when cross compiling with cmake 2.6 and ignored with cmake 2.4, Alex
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)
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mark_as_advanced(KRB5_CONFIG)
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#reset vars
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set(GSSAPI_INCS)
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set(GSSAPI_LIBS)
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set(GSSAPI_FLAVOR)
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if(KRB5_CONFIG)
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set(HAVE_KRB5_GSSAPI TRUE)
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exec_program(${KRB5_CONFIG} ARGS --libs gssapi RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GSSAPI_LIBS)
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if(_return_VALUE)
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message(STATUS "GSSAPI configure check failed.")
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set(HAVE_KRB5_GSSAPI FALSE)
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endif(_return_VALUE)
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exec_program(${KRB5_CONFIG} ARGS --cflags gssapi RETURN_VALUE _return_VALUE OUTPUT_VARIABLE GSSAPI_INCS)
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string(REGEX REPLACE "(\r?\n)+$" "" GSSAPI_INCS "${GSSAPI_INCS}")
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string(REGEX REPLACE " *-I" ";" GSSAPI_INCS "${GSSAPI_INCS}")
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exec_program(${KRB5_CONFIG} ARGS --vendor RETURN_VALUE _return_VALUE OUTPUT_VARIABLE gssapi_flavor_tmp)
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set(GSSAPI_FLAVOR_MIT)
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if(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
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set(GSSAPI_FLAVOR "MIT")
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else(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
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set(GSSAPI_FLAVOR "HEIMDAL")
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endif(gssapi_flavor_tmp MATCHES ".*Massachusetts.*")
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if(NOT HAVE_KRB5_GSSAPI)
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if (gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
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message(STATUS "Solaris Kerberos does not have GSSAPI; this is normal.")
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set(GSSAPI_LIBS)
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set(GSSAPI_INCS)
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else(gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
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message(WARNING "${KRB5_CONFIG} failed unexpectedly.")
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endif(gssapi_flavor_tmp MATCHES "Sun Microsystems.*")
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endif(NOT HAVE_KRB5_GSSAPI)
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if(GSSAPI_LIBS) # GSSAPI_INCS can be also empty, so don't rely on that
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set(GSSAPI_FOUND TRUE)
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message(STATUS "Found GSSAPI: ${GSSAPI_LIBS}")
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set(GSSAPI_INCS ${GSSAPI_INCS})
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set(GSSAPI_LIBS ${GSSAPI_LIBS})
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set(GSSAPI_FLAVOR ${GSSAPI_FLAVOR})
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mark_as_advanced(GSSAPI_INCS GSSAPI_LIBS GSSAPI_FLAVOR)
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endif(GSSAPI_LIBS)
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endif(KRB5_CONFIG)
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endif(GSSAPI_LIBS AND GSSAPI_FLAVOR)
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