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 0 120
