elisp-comp

   1 #!/bin/sh
   2 # Copyright (C) 1995 Free Software Foundation, Inc.
   3 # François Pinard <pinard@iro.umontreal.ca>, 1995.
   4 #
   5 # This program is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2, or (at your option)
   8 # any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, write to the Free Software
  17 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19 # This script byte-compiles all `.el' files which are part of its
  20 # arguments, using GNU Emacs, and put the resulting `.elc' files into
  21 # the current directory, so disregarding the original directories used
  22 # in `.el' arguments.
  23 #
  24 # This script manages in such a way that all Emacs LISP files to
  25 # be compiled are made visible between themselves, in the event
  26 # they require or load-library one another.
  27
  28 if test $# = 0; then
  29    echo 1>&2 "No files given to $0"
  30    exit 1
  31 else
  32    if test -z "$EMACS" || test "$EMACS" = "t"; then
  33       # Value of "t" means we are running in a shell under Emacs.
  34       # Just assume Emacs is called "emacs".
  35       EMACS=emacs
  36    fi
  37
  38    tempdir=elc.$$
  39    mkdir $tempdir
  40    cp $* $tempdir
  41    cd $tempdir
  42
  43    echo "(setq load-path (cons nil load-path))" > script
  44    $EMACS -q -batch -l script -f batch-byte-compile *.el
  45    mv *.elc ..
  46
  47    cd ..
  48    rm -fr $tempdir
  49 fi