#!/bin/csh
#
# build-prelude -- recompile the prelude, saving the old one as old-prelude.*
#
#
cd $Y2
setenv PRELUDEBIN $Y2/progs/prelude/lispworks
if (-e $PRELUDEBIN/Prelude.wfasl) then
  rm $PRELUDEBIN/old*
  foreach i ($PRELUDEBIN/Prelude*.{wfasl,scm})
    mv $i $PRELUDEBIN/old-$i:t
    end
  endif
$LISPWORKS <<EOF
(load "com/lispworks/patches/safe-fo-closure.wfasl")
(make-package "MUMBLE-IMPLEMENTATION" :use '("LISP"))
;; Need a bigger than normal stack for compiling the prelude.
(setf system::*stack-overflow-behaviour* :warn)
;; Need a big heap to compile the prelude.
;(lcl:change-memory-management :expand 512 :growth-limit 2048)
;; If you want to recompile
;; everything from scratch, execute the "clean" script first, or
;; else use the "compile" script to do this.
(proclaim '(optimize (speed 3) (safety 0) (compilation-speed 0)))
(load "cl-support/cl-init")
(in-package :mumble-user)
(setf *printers* '(phase-time dump-stat))
(setf *optimizers* *all-optimizers*)
;; Set appropriate compiler settings for processing the prelude.
;; Don't try to compile the interface files.
(setf *code-chunk-size* 300)
(setf *compile-interface* '#f)
(compile/compile *prelude-unit-filename*)
(lw:bye)
EOF