| 1 | #!/bin/sh
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| 2 | # Copyright (C) 1995, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
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| 3 |
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| 4 | scriptversion=2005-05-14.22
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| 5 |
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| 6 | # Franc,ois Pinard <pinard@iro.umontreal.ca>, 1995.
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| 7 | #
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| 8 | # This program is free software; you can redistribute it and/or modify
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| 9 | # it under the terms of the GNU General Public License as published by
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| 10 | # the Free Software Foundation; either version 2, or (at your option)
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| 11 | # any later version.
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| 12 | #
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| 13 | # This program is distributed in the hope that it will be useful,
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| 14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | # GNU General Public License for more details.
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| 17 | #
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| 18 | # You should have received a copy of the GNU General Public License
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| 19 | # along with this program; if not, write to the Free Software
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| 20 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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| 21 |
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| 22 | # As a special exception to the GNU General Public License, if you
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| 23 | # distribute this file as part of a program that contains a
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| 24 | # configuration script generated by Autoconf, you may include it under
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| 25 | # the same distribution terms that you use for the rest of that program.
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| 26 |
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| 27 | # This file is maintained in Automake, please report
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| 28 | # bugs to <bug-automake@gnu.org> or send patches to
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| 29 | # <automake-patches@gnu.org>.
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| 30 |
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| 31 | case $1 in
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| 32 | '')
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| 33 | echo "$0: No files. Try \`$0 --help' for more information." 1>&2
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| 34 | exit 1;
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| 35 | ;;
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| 36 | -h | --h*)
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| 37 | cat <<\EOF
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| 38 | Usage: elisp-comp [--help] [--version] FILES...
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| 39 |
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| 40 | This script byte-compiles all `.el' files listed as FILES using GNU
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| 41 | Emacs, and put the resulting `.elc' files into the current directory,
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| 42 | so disregarding the original directories used in `.el' arguments.
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| 43 |
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| 44 | This script manages in such a way that all Emacs LISP files to
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| 45 | be compiled are made visible between themselves, in the event
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| 46 | they require or load-library one another.
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| 47 |
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| 48 | Report bugs to <bug-automake@gnu.org>.
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| 49 | EOF
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| 50 | exit $?
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| 51 | ;;
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| 52 | -v | --v*)
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| 53 | echo "elisp-comp $scriptversion"
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| 54 | exit $?
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| 55 | ;;
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| 56 | esac
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| 57 |
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| 58 | if test -z "$EMACS" || test "$EMACS" = "t"; then
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| 59 | # Value of "t" means we are running in a shell under Emacs.
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| 60 | # Just assume Emacs is called "emacs".
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| 61 | EMACS=emacs
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| 62 | fi
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| 63 |
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| 64 | tempdir=elc.$$
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| 65 |
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| 66 | # Cleanup the temporary directory on exit.
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| 67 | trap 'ret=$?; rm -rf "$tempdir" && exit $ret' 0
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| 68 | trap '(exit $?); exit' 1 2 13 15
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| 69 |
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| 70 | mkdir $tempdir
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| 71 | cp "$@" $tempdir
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| 72 |
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| 73 | (
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| 74 | cd $tempdir
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| 75 | echo "(setq load-path (cons nil load-path))" > script
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| 76 | $EMACS -batch -q -l script -f batch-byte-compile *.el || exit $?
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| 77 | mv *.elc ..
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| 78 | ) || exit $?
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| 79 |
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| 80 | (exit 0); exit 0
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| 81 |
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| 82 | # Local Variables:
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| 83 | # mode: shell-script
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| 84 | # sh-indentation: 2
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| 85 | # eval: (add-hook 'write-file-hooks 'time-stamp)
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| 86 | # time-stamp-start: "scriptversion="
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| 87 | # time-stamp-format: "%:y-%02m-%02d.%02H"
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| 88 | # time-stamp-end: "$"
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| 89 | # End:
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