1 #!/bin/sh

     2 #

     3 #

     4 # CDDL HEADER START

     5 #

     6 # The contents of this file are subject to the terms of the

     7 # Common Development and Distribution License (the "License").

     8 # You may not use this file except in compliance with the License.

     9 #

    10 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

    11 # or http://www.opensolaris.org/os/licensing.

    12 # See the License for the specific language governing permissions

    13 # and limitations under the License.

    14 #

    15 # When distributing Covered Code, include this CDDL HEADER in each

    16 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    17 # If applicable, add the following below this CDDL HEADER, with the

    18 # fields enclosed by brackets "[]" replaced with your own identifying

    19 # information: Portions Copyright [yyyy] [name of copyright owner]

    20 #

    21 # CDDL HEADER END

    22 #

    23 # Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.

    24 #

    25 

    26 

    27 # GNU emacs is delivered to Solaris as a core package (pkg:/editor/gnu-emacs)

    28 # that contains a complete emacs environment, minus the actual emacs

    29 # binaries. There are multiple binaries, which are optionally

    30 # installed from separate packages:

    31 #

    32 #	emacs-gtk (pkg:/editor/gnu-emacs/gnu-emacs-gtk)

    33 #		X11 support, using the GTK toolkit.

    34 #

    35 #	emacs-x (pkg:/editor/gnu-emacs/gnu-emacs-x11)

    36 #		X11 support, using the Athena (Xaw) toolkit.

    37 #

    38 #	emacs-nox (pkg:/editor/gnu-emacs/gnu-emacs-x11)

    39 #		Pure tty emacs, without any X Window support.

    40 #		emacs-nox can run on a system minimized to not include

    41 #		the X11 libraries.

    42 #

    43 # This script is installed as /usr/bin/emacs. It examines the

    44 # emacs binaries on the system, and runs the "best" version available.

    45 #

    46 for EXE in emacs-gtk emacs-x emacs-nox; do

    47 	if [ -f /usr/bin/$EXE ]; then

    48 		exec /usr/bin/$EXE "$@"

    49 	fi

    50 done

    51 

    52 # If we get here, the system has pkg:/editor/gnu-emacs installed without

    53 # one of the packages that deliver the executables. That's not supposed to

    54 # happen, because the packages specify dependencies to prevent it, but

    55 # if it does, issue an appropriate message.

    56 #

    57 echo "$0: no emacs binaries available. Install software package pkg:/editor/gnu-emacs/gnu-emacs-gtk, pkg:/editor/gnu-emacs/gnu-emacs-x11, or pkg:/editor/gnu-emacs/gnu-emacs-x11" 1>&2

    58 

    59 exit 1