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#!/bin/sh
##
## install.sh -- install a program, script or datafile
##
## Based on `install-sh' from the X Consortium's X11R5 distribution
## as of 89/12/18 which is freely available.
## Cleaned up for Apache's Autoconf-style Interface (APACI)
## by Ralf S. Engelschall <rse@apache.org>
##
#
# This script falls under the Apache License.
# See http://www.apache.org/docs/LICENSE
#
# 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="${RMPROG-rm}"
#
# parse argument line
#
instcmd="$mvprog"
chmodcmd=""
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
ext=""
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
;;
-S) stripcmd="$stripprog $2"
shift; shift; continue
;;
-e) ext="$2"
shift; shift; continue
;;
*) if [ "x$src" = "x" ]; then
src=$1
else
dst=$1
fi
shift; continue
;;
esac
done
if [ "x$src" = "x" ]; then
echo "install.sh: no input file specified"
exit 1
fi
if [ "x$dst" = "x" ]; then
echo "install.sh: 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 $src`"
fi
# Add a possible extension (such as ".exe") to src and dst
src="$src$ext"
dst="$dst$ext"
# 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
$instcmd $src $dsttmp
# And set any options; do chmod last to preserve setuid bits
if [ "x$chowncmd" != "x" ]; then $chowncmd $dsttmp; fi
if [ "x$chgrpcmd" != "x" ]; then $chgrpcmd $dsttmp; fi
if [ "x$stripcmd" != "x" ]; then $stripcmd $dsttmp; fi
if [ "x$chmodcmd" != "x" ]; then $chmodcmd $dsttmp; fi
# Now rename the file to the real destination.
$rmcmd $dst
$mvcmd $dsttmp $dst
exit 0
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