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Guido van Rossum01b68fd1996-05-24 18:58:43 +00001#!/bin/sh
2
3#
4# install - install a program, script, or datafile
5# This comes from X11R5; it is not part of GNU.
6#
7# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
8#
9# This script is compatible with the BSD install script, but was written
10# from scratch.
11#
12
13
14# set DOITPROG to echo to test this script
15
16# Don't use :- since 4.3BSD and earlier shells don't like it.
17doit="${DOITPROG-}"
18
19
20# put in absolute paths if you don't have them in your path; or use env. vars.
21
22mvprog="${MVPROG-mv}"
23cpprog="${CPPROG-cp}"
24chmodprog="${CHMODPROG-chmod}"
25chownprog="${CHOWNPROG-chown}"
26chgrpprog="${CHGRPPROG-chgrp}"
27stripprog="${STRIPPROG-strip}"
28rmprog="${RMPROG-rm}"
29
30instcmd="$mvprog"
31chmodcmd=""
32chowncmd=""
33chgrpcmd=""
34stripcmd=""
35rmcmd="$rmprog -f"
36mvcmd="$mvprog"
37src=""
38dst=""
39
40while [ x"$1" != x ]; do
41 case $1 in
42 -c) instcmd="$cpprog"
43 shift
44 continue;;
45
46 -m) chmodcmd="$chmodprog $2"
47 shift
48 shift
49 continue;;
50
51 -o) chowncmd="$chownprog $2"
52 shift
53 shift
54 continue;;
55
56 -g) chgrpcmd="$chgrpprog $2"
57 shift
58 shift
59 continue;;
60
61 -s) stripcmd="$stripprog"
62 shift
63 continue;;
64
65 *) if [ x"$src" = x ]
66 then
67 src=$1
68 else
69 dst=$1
70 fi
71 shift
72 continue;;
73 esac
74done
75
76if [ x"$src" = x ]
77then
78 echo "install: no input file specified"
79 exit 1
80fi
81
82if [ x"$dst" = x ]
83then
84 echo "install: no destination specified"
85 exit 1
86fi
87
88
89# If destination is a directory, append the input filename; if your system
90# does not like double slashes in filenames, you may need to add some logic
91
92if [ -d $dst ]
93then
94 dst="$dst"/`basename $src`
95fi
96
97# Make a temp file name in the proper directory.
98
Guido van Rossumc594baa1998-05-05 20:39:58 +000099# Avoid dirname, which doesn't exist everywhere...
100dstdir=`echo $dst | sed 's,/[^/]*$,,'`
Guido van Rossum01b68fd1996-05-24 18:58:43 +0000101dsttmp=$dstdir/#inst.$$#
102
103# Move or copy the file name to the temp name
104
Guido van Rossum54047c81998-08-13 16:08:45 +0000105$doit $instcmd $src $dsttmp || exit $?
Guido van Rossum01b68fd1996-05-24 18:58:43 +0000106
107# and set any options; do chmod last to preserve setuid bits
108
109if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi
110if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi
111if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi
112if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi
113
114# Now rename the file to the real destination.
115
116$doit $rmcmd $dst
Guido van Rossum54047c81998-08-13 16:08:45 +0000117$doit $mvcmd $dsttmp $dst || exit $?
Guido van Rossum01b68fd1996-05-24 18:58:43 +0000118
119
120exit 0