File libdir.patch of Package zeek-5.0

diff -ur zeek-nightly2/configure zeek-nightly/configure
--- zeek-nightly2/configure	2019-08-05 11:10:19.208883564 -0700
+++ zeek-nightly/configure	2019-08-05 14:46:05.635093021 -0700
@@ -193,6 +193,9 @@
             append_cache_entry ZEEK_ROOT_DIR        PATH   $optarg
             append_cache_entry PY_MOD_INSTALL_DIR   PATH   $optarg/lib/zeekctl
             ;;
+        --libdir=*)
+            append_cache_entry CMAKE_INSTALL_LIBDIR PATH   $optarg
+            ;;
         --scriptdir=*)
             append_cache_entry ZEEK_SCRIPT_INSTALL_PATH STRING $optarg
             user_set_scriptdir="true"