a5f0fb151d
distributed under your choice of the GPL or a BSD style license. Reviewed by: peter Obtained from: http://home.flash.net/~marknu/less/
120 lines
2.1 KiB
Bash
Executable File
120 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
#
|
|
# install - install a program, script, or datafile
|
|
# This comes from X11R5; it is not part of GNU.
|
|
#
|
|
# $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
|
|
#
|
|
# This script is compatible with the BSD install script, but was written
|
|
# from scratch.
|
|
#
|
|
|
|
|
|
# set DOITPROG to echo to test this script
|
|
|
|
# Don't use :- since 4.3BSD and earlier shells don't like it.
|
|
doit="${DOITPROG-}"
|
|
|
|
|
|
# put in absolute paths if you don't have them in your path; or use env. vars.
|
|
|
|
mvprog="${MVPROG-mv}"
|
|
cpprog="${CPPROG-cp}"
|
|
chmodprog="${CHMODPROG-chmod}"
|
|
chownprog="${CHOWNPROG-chown}"
|
|
chgrpprog="${CHGRPPROG-chgrp}"
|
|
stripprog="${STRIPPROG-strip}"
|
|
rmprog="${RMPROG-rm}"
|
|
|
|
instcmd="$mvprog"
|
|
chmodcmd=""
|
|
chowncmd=""
|
|
chgrpcmd=""
|
|
stripcmd=""
|
|
rmcmd="$rmprog -f"
|
|
mvcmd="$mvprog"
|
|
src=""
|
|
dst=""
|
|
|
|
while [ x"$1" != x ]; do
|
|
case $1 in
|
|
-c) instcmd="$cpprog"
|
|
shift
|
|
continue;;
|
|
|
|
-m) chmodcmd="$chmodprog $2"
|
|
shift
|
|
shift
|
|
continue;;
|
|
|
|
-o) chowncmd="$chownprog $2"
|
|
shift
|
|
shift
|
|
continue;;
|
|
|
|
-g) chgrpcmd="$chgrpprog $2"
|
|
shift
|
|
shift
|
|
continue;;
|
|
|
|
-s) stripcmd="$stripprog"
|
|
shift
|
|
continue;;
|
|
|
|
*) if [ x"$src" = x ]
|
|
then
|
|
src=$1
|
|
else
|
|
dst=$1
|
|
fi
|
|
shift
|
|
continue;;
|
|
esac
|
|
done
|
|
|
|
if [ x"$src" = x ]
|
|
then
|
|
echo "install: no input file specified"
|
|
exit 1
|
|
fi
|
|
|
|
if [ x"$dst" = x ]
|
|
then
|
|
echo "install: no destination specified"
|
|
exit 1
|
|
fi
|
|
|
|
|
|
# If destination is a directory, append the input filename; if your system
|
|
# does not like double slashes in filenames, you may need to add some logic
|
|
|
|
if [ -d $dst ]
|
|
then
|
|
dst="$dst"/`basename $src`
|
|
fi
|
|
|
|
# Make a temp file name in the proper directory.
|
|
|
|
dstdir=`dirname $dst`
|
|
dsttmp=$dstdir/#inst.$$#
|
|
|
|
# Move or copy the file name to the temp name
|
|
|
|
$doit $instcmd $src $dsttmp
|
|
|
|
# and set any options; do chmod last to preserve setuid bits
|
|
|
|
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi
|
|
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi
|
|
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi
|
|
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi
|
|
|
|
# Now rename the file to the real destination.
|
|
|
|
$doit $rmcmd $dst
|
|
$doit $mvcmd $dsttmp $dst
|
|
|
|
|
|
exit 0
|