cmake HAVE_KRB5_GET_INIT_CREDS_OPT_SET_OUT_CCACHE examples

apache/kudu src/kudu/security/CMakeLists.txt :55 

check_library_exists("krb5" krb5_get_init_creds_opt_set_out_ccache
  ${KERBEROS_LIBRARY} HAVE_KRB5_GET_INIT_CREDS_OPT_SET_OUT_CCACHE)

apache/kudu src/kudu/security/CMakeLists.txt :58 

add_definitions(-DHAVE_KRB5_GET_INIT_CREDS_OPT_SET_OUT_CCACHE=1)