| 1 | #!/bin/sh |
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| 2 | |
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| 3 | # |
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| 4 | # install - install a program, script, or datafile |
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| 5 | # This comes from X11R5; it is not part of GNU. |
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| 6 | # |
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| 7 | # $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $ |
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| 8 | # |
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| 9 | # This script is compatible with the BSD install script, but was written |
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| 10 | # from scratch. |
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| 11 | # |
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| 12 | |
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| 13 | |
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| 14 | # set DOITPROG to echo to test this script |
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| 15 | |
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| 16 | # Don't use :- since 4.3BSD and earlier shells don't like it. |
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| 17 | doit="${DOITPROG-}" |
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| 18 | |
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| 19 | |
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| 20 | # put in absolute paths if you don't have them in your path; or use env. vars. |
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| 21 | |
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| 22 | mvprog="${MVPROG-mv}" |
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| 23 | cpprog="${CPPROG-cp}" |
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| 24 | chmodprog="${CHMODPROG-chmod}" |
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| 25 | chownprog="${CHOWNPROG-chown}" |
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| 26 | chgrpprog="${CHGRPPROG-chgrp}" |
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| 27 | stripprog="${STRIPPROG-strip}" |
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| 28 | rmprog="${RMPROG-rm}" |
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| 29 | |
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| 30 | instcmd="$mvprog" |
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| 31 | chmodcmd="" |
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| 32 | chowncmd="" |
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| 33 | chgrpcmd="" |
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| 34 | stripcmd="" |
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| 35 | rmcmd="$rmprog -f" |
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| 36 | mvcmd="$mvprog" |
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| 37 | src="" |
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| 38 | dst="" |
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| 39 | |
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| 40 | while [ x"$1" != x ]; do |
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| 41 | case $1 in |
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| 42 | -c) instcmd="$cpprog" |
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| 43 | shift |
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| 44 | continue;; |
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| 45 | |
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| 46 | -m) chmodcmd="$chmodprog $2" |
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| 47 | shift |
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| 48 | shift |
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| 49 | continue;; |
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| 50 | |
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| 51 | -o) chowncmd="$chownprog $2" |
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| 52 | shift |
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| 53 | shift |
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| 54 | continue;; |
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| 55 | |
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| 56 | -g) chgrpcmd="$chgrpprog $2" |
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| 57 | shift |
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| 58 | shift |
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| 59 | continue;; |
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| 60 | |
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| 61 | -s) stripcmd="$stripprog" |
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| 62 | shift |
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| 63 | continue;; |
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| 64 | |
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| 65 | -S) stripcmd="$stripprog $2" |
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| 66 | shift |
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| 67 | shift |
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| 68 | continue;; |
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| 69 | |
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| 70 | *) if [ x"$src" = x ] |
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| 71 | then |
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| 72 | src=$1 |
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| 73 | else |
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| 74 | dst=$1 |
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| 75 | fi |
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| 76 | shift |
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| 77 | continue;; |
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| 78 | esac |
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| 79 | done |
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| 80 | |
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| 81 | if [ x"$src" = x ] |
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| 82 | then |
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| 83 | echo "install: no input file specified" |
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| 84 | exit 1 |
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| 85 | fi |
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| 86 | |
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| 87 | if [ x"$dst" = x ] |
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| 88 | then |
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| 89 | echo "install: no destination specified" |
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| 90 | exit 1 |
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| 91 | fi |
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| 92 | |
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| 93 | |
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| 94 | # If destination is a directory, append the input filename; if your system |
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| 95 | # does not like double slashes in filenames, you may need to add some logic |
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| 96 | |
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| 97 | if [ -d "$dst" ] |
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| 98 | then |
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| 99 | dst="$dst/`basename "$src"`" |
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| 100 | fi |
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| 101 | |
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| 102 | # Make a temp file name in the proper directory. |
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| 103 | |
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| 104 | dstdir="`dirname "$dst"`" |
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| 105 | dsttmp="$dstdir"/#inst.$$# |
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| 106 | |
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| 107 | # Move or copy the file name to the temp name |
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| 108 | |
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| 109 | $doit $instcmd "$src" "$dsttmp" |
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| 110 | |
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| 111 | # and set any options; do chmod last to preserve setuid bits |
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| 112 | |
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| 113 | if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; fi |
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| 114 | if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; fi |
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| 115 | if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; fi |
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| 116 | if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; fi |
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| 117 | |
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| 118 | # Now rename the file to the real destination. |
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| 119 | |
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| 120 | $doit $rmcmd "$dst" |
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| 121 | $doit $mvcmd "$dsttmp" "$dst" |
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| 122 | |
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| 123 | |
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| 124 | exit 0 |
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