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