Commit | Line | Data |
0198fd3c |
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 |