add lisp packages

lisp/ess/etc/ESSR/BUILDESSR

@@ -0,0 +1,10 @@
+#!/usr/bin/Rscript
+## -*- mode: R -*-
+## code to build ESSR environemnt.
+## Assume that current directory is etc/ESSR
+## run "./BUILDESSR" to create ../ESSR.rda
+
+## exactly as in inferior-ess-r-load-ESSR in ess-r-d.el
+source('./R/.load.R', local=TRUE)
+ESSR <- .ess.load.ESSR('./R/')
+saveRDS(ESSR, file = "../ESSR.rds")