This commit was manufactured by cvs2svn to create branch 'chise-r21-4-18'.

[chise/xemacs-chise.git-] / lib-src / add-big-package.sh

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+#! /bin/sh
+# add-big-package.sh --- Add multiple file package to Package Lisp Hierarchy
+# Copyright (C) 1997 Free Software Foundation, Inc.
+
+# Author:      SL Baur <steve@xemacs.org>
+# Maintainer:  SL Baur <steve@xemacs.org>
+# Keywords:    packages internal
+
+# This file is part of XEmacs.
+
+# XEmacs is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# XEmacs is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with XEmacs; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+### Commentary:
+
+## This file copies a single lisp file into an XEmacs package hierarchy and
+## performs the necessary magic so that it will be autoloaded at the next
+## dump.
+
+## Parameters:
+##     $1 -- Full path to an XEmacsen later than 20.3
+##     $2 -- Full path to a lisp package tarball to install
+##     $3 -- Full path to a lisp directory in an XEmacs package hierarchy
+##           This directory will be created if it does not exist.
+##           NOTE: the directory name should *not* end in a trailing slash
+
+
+### Code:
+
+XEMACS="$1"                    # Not used at present
+LISP_FILE="$2"                 # Should be a binary package tarball
+DEST_DIR="$3"                  # Should be a top level package directory
+
+# Test for valid XEmacs executable and valid input file
+if [ ! -f "${LISP_FILE}" -o ! -x "${XEMACS}" ]; then
+       exit 1
+fi
+
+# Test for destination directory, creating if necessary
+test -d "${DEST_DIR}" || mkdir "${DEST_DIR}"
+test -d "${DEST_DIR}" || exit 1;
+
+# Very simple minded extraction for the first cut
+# We'll get more sophisticated later
+cd "${DEST_DIR}"
+gunzip -c "${LISP_FILE}" | tar xvf -
+
+# Need to refresh the info/dir file, I don't know how to do that.
+
+exit 0
+
+### add-big-package.sh ends here