| 1 | #!/bin/sh
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| 2 | # Copyright (C) 1995, 2000, 2003 Free Software Foundation, Inc.
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| 3 | # Franc,ois Pinard <[email protected]>, 1995.
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| 4 | #
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| 5 | # This program is free software; you can redistribute it and/or modify
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| 6 | # it under the terms of the GNU General Public License as published by
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| 7 | # the Free Software Foundation; either version 2, or (at your option)
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| 8 | # any later version.
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| 9 | #
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| 10 | # This program is distributed in the hope that it will be useful,
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| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | # GNU General Public License for more details.
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| 14 | #
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| 15 | # You should have received a copy of the GNU General Public License
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| 16 | # along with this program; if not, write to the Free Software
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| 17 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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| 18 |
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| 19 | # As a special exception to the GNU General Public License, if you
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| 20 | # distribute this file as part of a program that contains a
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| 21 | # configuration script generated by Autoconf, you may include it under
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| 22 | # the same distribution terms that you use for the rest of that program.
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| 23 |
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| 24 | # This script byte-compiles all `.el' files which are part of its
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| 25 | # arguments, using GNU Emacs, and put the resulting `.elc' files into
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| 26 | # the current directory, so disregarding the original directories used
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| 27 | # in `.el' arguments.
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| 28 | #
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| 29 | # This script manages in such a way that all Emacs LISP files to
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| 30 | # be compiled are made visible between themselves, in the event
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| 31 | # they require or load-library one another.
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| 32 |
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| 33 | if test $# = 0; then
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| 34 | echo 1>&2 "No files given to $0"
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| 35 | exit 1
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| 36 | fi
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| 37 |
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| 38 | if test -z "$EMACS" || test "$EMACS" = "t"; then
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| 39 | # Value of "t" means we are running in a shell under Emacs.
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| 40 | # Just assume Emacs is called "emacs".
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| 41 | EMACS=emacs
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| 42 | fi
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| 43 |
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| 44 | tempdir=elc.$$
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| 45 |
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| 46 | # Cleanup the temporary directory on exit.
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| 47 | trap 'status=$?; rm -rf "$tempdir" && exit $status' 0
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| 48 | trap '(exit $?); exit' 1 2 13 15
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| 49 |
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| 50 | mkdir $tempdir
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| 51 | cp "$@" $tempdir
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| 52 |
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| 53 | (
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| 54 | cd $tempdir
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| 55 | echo "(setq load-path (cons nil load-path))" > script
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| 56 | $EMACS -batch -q -l script -f batch-byte-compile *.el || exit $?
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| 57 | mv *.elc ..
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| 58 | ) || exit $?
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| 59 |
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| 60 | (exit 0); exit
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