| [25] | 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 | -S) stripcmd="$stripprog $2" |
|---|
| 66 | shift |
|---|
| 67 | shift |
|---|
| 68 | continue;; |
|---|
| 69 | |
|---|
| 70 | *) if [ x"$src" = x ] |
|---|
| 71 | then |
|---|
| 72 | src=$1 |
|---|
| 73 | else |
|---|
| 74 | dst=$1 |
|---|
| 75 | fi |
|---|
| 76 | shift |
|---|
| 77 | continue;; |
|---|
| 78 | esac |
|---|
| 79 | done |
|---|
| 80 | |
|---|
| 81 | if [ x"$src" = x ] |
|---|
| 82 | then |
|---|
| 83 | echo "install: no input file specified" |
|---|
| 84 | exit 1 |
|---|
| 85 | fi |
|---|
| 86 | |
|---|
| 87 | if [ x"$dst" = x ] |
|---|
| 88 | then |
|---|
| 89 | echo "install: no destination specified" |
|---|
| 90 | exit 1 |
|---|
| 91 | fi |
|---|
| 92 | |
|---|
| 93 | |
|---|
| 94 | # If destination is a directory, append the input filename; if your system |
|---|
| 95 | # does not like double slashes in filenames, you may need to add some logic |
|---|
| 96 | |
|---|
| 97 | if [ -d "$dst" ] |
|---|
| 98 | then |
|---|
| 99 | dst="$dst/`basename "$src"`" |
|---|
| 100 | fi |
|---|
| 101 | |
|---|
| 102 | # Make a temp file name in the proper directory. |
|---|
| 103 | |
|---|
| 104 | dstdir="`dirname "$dst"`" |
|---|
| 105 | dsttmp="$dstdir"/#inst.$$# |
|---|
| 106 | |
|---|
| 107 | # Move or copy the file name to the temp name |
|---|
| 108 | |
|---|
| 109 | $doit $instcmd "$src" "$dsttmp" |
|---|
| 110 | |
|---|
| 111 | # and set any options; do chmod last to preserve setuid bits |
|---|
| 112 | |
|---|
| 113 | if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; fi |
|---|
| 114 | if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; fi |
|---|
| 115 | if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; fi |
|---|
| 116 | if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; fi |
|---|
| 117 | |
|---|
| 118 | # Now rename the file to the real destination. |
|---|
| 119 | |
|---|
| 120 | $doit $rmcmd "$dst" |
|---|
| 121 | $doit $mvcmd "$dsttmp" "$dst" |
|---|
| 122 | |
|---|
| 123 | |
|---|
| 124 | exit 0 |
|---|
