Commit | Line | Data |
---|---|---|
2fe58dfd SE |
1 | #!/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. | |
17 | doit="${DOITPROG-}" | |
18 | ||
19 | ||
20 | # put in absolute paths if you don't have them in your path; or use env. vars. | |
21 | ||
22 | mvprog="${MVPROG-mv}" | |
23 | cpprog="${CPPROG-cp}" | |
24 | chmodprog="${CHMODPROG-chmod}" | |
25 | chownprog="${CHOWNPROG-chown}" | |
26 | chgrpprog="${CHGRPPROG-chgrp}" | |
27 | stripprog="${STRIPPROG-strip}" | |
28 | rmprog="${RMPROG-rm}" | |
29 | ||
30 | instcmd="$mvprog" | |
31 | chmodcmd="" | |
32 | chowncmd="" | |
33 | chgrpcmd="" | |
34 | stripcmd="" | |
35 | rmcmd="$rmprog -f" | |
36 | mvcmd="$mvprog" | |
37 | src="" | |
38 | dst="" | |
39 | ||
40 | while [ 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=$1 | |
70 | fi | |
71 | shift | |
72 | continue;; | |
73 | esac | |
74 | done | |
75 | ||
76 | if [ x"$src" = x ] | |
77 | then | |
78 | echo "install: no input file specified" | |
79 | exit 1 | |
80 | fi | |
81 | ||
82 | if [ x"$dst" = x ] | |
83 | then | |
84 | echo "install: no destination specified" | |
85 | exit 1 | |
86 | fi | |
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 | ||
92 | if [ -d $dst ] | |
93 | then | |
94 | dst="$dst"/`basename $src` | |
95 | fi | |
96 | ||
97 | # Make a temp file name in the proper directory. | |
98 | ||
99 | dstdir=`dirname $dst` | |
100 | dsttmp=$dstdir/#inst.$$# | |
101 | ||
102 | # Move or copy the file name to the temp name | |
103 | ||
104 | $doit $instcmd $src $dsttmp | |
105 | ||
106 | # and set any options; do chmod last to preserve setuid bits | |
107 | ||
108 | if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi | |
109 | if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi | |
110 | if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi | |
111 | if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi | |
112 | ||
113 | # Now rename the file to the real destination. | |
114 | ||
115 | $doit $rmcmd $dst | |
116 | $doit $mvcmd $dsttmp $dst | |
117 | ||
118 | ||
119 | exit 0 |