HCoop / bpt / guile.git / blame
| Commit | Line | Data |
|---|---|---|
| 7e1cd073 TTN |
1 | #!/bin/sh |
| 2 | ||
| 3 | # Copyright (C) 2001 Free Software Foundation, Inc. | |
| 4 | # | |
| 5 | # This program is free software; you can redistribute it and/or | |
| 6 | # modify it under the terms of the GNU General Public License as | |
| 7 | # published by the Free Software Foundation; either version 2, or | |
| 8 | # (at your option) 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 GNU | |
| 13 | # General Public License for more details. | |
| 14 | # | |
| 15 | # You should have received a copy of the GNU General Public License | |
| 16 | # along with this software; see the file COPYING. If not, write to | |
| 17 | # the Free Software Foundation, Inc., 59 Temple Place, Suite 330, | |
| 18 | # Boston, MA 02111-1307 USA | |
| 19 | ||
| 20 | # Usage: guile-tools --version | |
| 21 | # guile-tools --help | |
| 22 | # guile-tools [OPTION] PROGRAM [ARGS] | |
| 23 | # | |
| 24 | # PROGRAM is run w/ ARGS. To see a list of available programs, use | |
| 25 | # "guile-tools --help" to find the default scripts directory and then | |
| 26 | # do a "ls" on that directory. Or just read the source 14 lines below. | |
| 27 | # | |
| 28 | # Options (only one of which may be used at a time): | |
| 29 | # --scriptsdir DIR -- Look in DIR for scripts | |
| 30 | # --guileversion VERS -- Look in $pkgdatadir/VERS/scripts for scripts | |
| 31 | # | |
| 32 | # TODO | |
| 33 | # - handle pre-install invocation | |
| 34 | # - "full" option processing (but see comment below) | |
| 35 | # | |
| 36 | # Author: Thien-Thi Nguyen | |
| 37 | ||
| 38 | prefix="@prefix@" | |
| 39 | pkgdatadir="@datadir@/@PACKAGE@" | |
| 40 | guileversion="@GUILE_VERSION@" | |
| 41 | default_scriptsdir=$pkgdatadir/$guileversion/scripts | |
| 42 | ||
| 43 | # pre-install invocation frob | |
| 44 | mydir=`dirname $0` | |
| 45 | if [ -d "$mydir/scripts" -a -f "$mydir/scripts/Makefile.am" ] ; then | |
| 46 | default_scriptsdir=`(cd $mydir/scripts ; pwd)` | |
| 47 | fi | |
| 48 | ||
| 49 | help () | |
| 50 | { | |
| 51 | echo "$0 [--scriptsdir DIR | --guileversion VERSION] PROGRAM [ARGS]" | |
| 52 | echo default scriptsdir: $default_scriptsdir | |
| 53 | } | |
| 54 | ||
| 55 | # option processing -- basically, you can override either the script dir | |
| 56 | # completely, or just the guile version. we choose implementation simplicity | |
| 57 | # over orthogonality. | |
| 58 | ||
| 59 | if [ x"$1" = x--version ] ; then | |
| 60 | echo $0 $guileversion | |
| 61 | exit 0 | |
| 62 | fi | |
| 63 | ||
| 64 | if [ x"$1" = x--help -o x"$1" = x ] ; then | |
| 65 | help | |
| 66 | exit 0 | |
| 67 | fi | |
| 68 | ||
| 69 | if [ x"$1" = x--scriptsdir ] ; then | |
| 70 | user_scriptsdir=$2 | |
| 71 | shift | |
| 72 | shift | |
| 73 | elif [ x"$1" = x--guileversion ] ; then | |
| 74 | user_scriptsdir=$pkgdatadir/$2/scripts | |
| 75 | shift | |
| 76 | shift | |
| 77 | fi | |
| 78 | ||
| 79 | scriptsdir=${user_scriptsdir-$default_scriptsdir} | |
| 80 | ||
| 81 | if [ ! -d $scriptsdir ] ; then | |
| 82 | echo $0: no such directory: $scriptsdir | |
| 83 | exit 1 | |
| 84 | fi | |
| 85 | ||
| 86 | if [ x"$1" = x ] ; then | |
| 87 | help | |
| 88 | exit 1 | |
| 89 | fi | |
| 90 | ||
| 91 | program=$scriptsdir/$1 | |
| 92 | shift | |
| 93 | ||
| 94 | if [ -x $program ] ; then | |
| 95 | exec $program "$@" | |
| 96 | else | |
| 97 | echo $0: no such program: $program | |
| 98 | exit 1 | |
| 99 | fi | |
| 100 | ||
| 101 | # guile-tools ends here |