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1 | #! /bin/sh |
2 | # |
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3 | # $Id: lib-config.in,v 1.3 2004/04/08 01:36:24 mdw Exp $ |
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4 | # |
5 | # Provide configuration information for library clients |
6 | # |
7 | # (c) 1999 Straylight/Edgeware |
8 | # |
9 | |
10 | #----- Licensing notice ----------------------------------------------------- |
11 | # |
12 | # This file is part of the Common Files Distribution (`common'). |
13 | # |
14 | # `Common' is free software; you can redistribute it and/or modify |
15 | # it under the terms of the GNU General Public License as published by |
16 | # the Free Software Foundation; either version 2 of the License, or |
17 | # (at your option) any later version. |
18 | # |
19 | # `Common' is distributed in the hope that it will be useful, |
20 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
22 | # GNU General Public License for more details. |
23 | # |
24 | # You should have received a copy of the GNU General Public License |
25 | # along with `common'; if not, write to the Free Software Foundation, |
26 | # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
27 | |
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28 | #----- Configuration -------------------------------------------------------- |
29 | |
30 | prefix=@prefix@ |
31 | exec_prefix=@exec_prefix@ |
32 | libdir=@libdir@ |
33 | includedir=@includedir@ |
34 | archincludedir=${libdir}/@LIBRARY@/include |
35 | |
36 | VERSION=@VERSION@ |
37 | |
38 | #----- Command-line parsing and output -------------------------------------- |
39 | |
40 | ego=`echo "$0" | sed 's:.*/::'` |
41 | |
42 | if [ -z "${1+x}" ]; then |
43 | echo >&2 "Usage: $ego OPTION" |
44 | echo >&2 "Run \`$ego --help' for more information." |
45 | exit 1 |
46 | fi |
47 | |
48 | case "$1" in |
49 | --help) |
50 | cat <<EOF |
51 | @LIBNAME@, version $VERSION |
52 | |
53 | Usage: $ego OPTION |
54 | |
55 | Provides configuration parameters for @LIBNAME@ client programs. Options |
56 | are: |
57 | |
58 | --help Display this help text. |
59 | --version Display @LIBNAME@ version number. |
60 | --check VERSION Verifies that the given version number is supported. |
61 | --cflags Display appropriate compiler flags. |
62 | --libs Display appropriate linker flags and library names. |
63 | EOF |
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64 | ;; |
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65 | --version) |
66 | echo $VERSION |
67 | ;; |
68 | --check) |
69 | version=${2-1.0.0pre0} |
70 | set `echo $VERSION | sed 's/[^0-9][^0-9]*/ /g'` |
71 | MAJOR=${1-1} MINOR=${2-0} PATCH=${3-0} PRE=$4 |
72 | set `echo $version | sed 's/[^0-9][^0-9]*/ /g'` |
73 | major=${1-1} minor=${2-0} patch=${3-0} pre=$4 |
74 | [ $major -gt $MAJOR ] && exit 1 |
75 | [ $major -lt $MAJOR ] && exit 0 |
76 | [ $minor -gt $MINOR ] && exit 1 |
77 | [ $minor -lt $MINOR ] && exit 0 |
78 | [ $patch -gt $PATCH ] && exit 1 |
79 | [ $patch -lt $PATCH ] && exit 0 |
80 | if [ "$PRE" ]; then |
81 | [ -z "$pre" ] && exit 1 |
82 | [ $pre -gt $PRE ] && exit 1 |
83 | [ $pre -lt $PRE ] && exit 0 |
84 | fi |
85 | exit 0 |
86 | ;; |
87 | --cflags) |
88 | echo "-I${includedir} -I${archincludedir}" |
89 | ;; |
90 | --libs) |
91 | echo "-L${libdir} -l@LIBRARY@" |
92 | ;; |
93 | *) |
94 | echo >&2 "$ego: unrecognized option \`$1'" |
95 | exit 1 |
96 | esac |
97 | |
98 | #----- That's all, folks ---------------------------------------------------- |