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. 17doit="${DOITPROG-}" 18 19 20# put in absolute paths if you don't have them in your path; or use env. vars. 21 22mvprog="${MVPROG-mv}" 23cpprog="${CPPROG-cp}" 24chmodprog="${CHMODPROG-chmod}" 25chownprog="${CHOWNPROG-chown}" 26chgrpprog="${CHGRPPROG-chgrp}" 27stripprog="${STRIPPROG-strip}" 28rmprog="${RMPROG-rm}" 29 30instcmd="$mvprog" 31chmodcmd="" 32chowncmd="" 33chgrpcmd="" 34stripcmd="" 35rmcmd="$rmprog -f" 36mvcmd="$mvprog" 37src="" 38dst="" 39 40while [ 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=$1 70 fi 71 shift 72 continue;; 73 esac 74done 75 76if [ x"$src" = x ] 77then 78 echo "install: no input file specified" 79 exit 1 80fi 81 82if [ x"$dst" = x ] 83then 84 echo "install: no destination specified" 85 exit 1 86fi 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 92if [ -d $dst ] 93then 94 dst="$dst"/`basename $src` 95fi 96 97# Make a temp file name in the proper directory. 98 99dstdir=`dirname $dst` 100dsttmp=$dstdir/#inst.$$# 101 102# Move or copy the file name to the temp name 103 104$doit $instcmd $src $dsttmp 105 106# and set any options; do chmod last to preserve setuid bits 107 108if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi 109if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi 110if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi 111if [ x"$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 119exit 0 120