<h2>Editing File: /opt/alt/libicu/usr/share/icu/64.2/install-sh</h2><form method='post'><textarea name='content' class='file-edit'>#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission.  M.I.T. makes no representations about the
# suitability of this software for any purpose.  It is provided &quot;as is&quot;
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch.  It can only install one file at a time, a restriction
# shared with many OS's install programs.


# set DOITPROG to echo to test this script

# Don't use :- since 4.3BSD and earlier shells don't like it.
doit=&quot;${DOITPROG-}&quot;


# put in absolute paths if you don't have them in your path; or use env. vars.

mvprog=&quot;${MVPROG-mv}&quot;
cpprog=&quot;${CPPROG-cp}&quot;
chmodprog=&quot;${CHMODPROG-chmod}&quot;
chownprog=&quot;${CHOWNPROG-chown}&quot;
chgrpprog=&quot;${CHGRPPROG-chgrp}&quot;
stripprog=&quot;${STRIPPROG-strip}&quot;
rmprog=&quot;${RMPROG-rm}&quot;
mkdirprog=&quot;${MKDIRPROG-mkdir}&quot;

transformbasename=&quot;&quot;
transform_arg=&quot;&quot;
instcmd=&quot;$mvprog&quot;
chmodcmd=&quot;$chmodprog 0755&quot;
chowncmd=&quot;&quot;
chgrpcmd=&quot;&quot;
stripcmd=&quot;&quot;
rmcmd=&quot;$rmprog -f&quot;
mvcmd=&quot;$mvprog&quot;
src=&quot;&quot;
dst=&quot;&quot;
dir_arg=&quot;&quot;

while [ x&quot;$1&quot; != x ]; do
    case $1 in
	-c) instcmd=&quot;$cpprog&quot;
	    shift
	    continue;;

	-d) dir_arg=true
	    shift
	    continue;;

	-m) chmodcmd=&quot;$chmodprog $2&quot;
	    shift
	    shift
	    continue;;

	-o) chowncmd=&quot;$chownprog $2&quot;
	    shift
	    shift
	    continue;;

	-g) chgrpcmd=&quot;$chgrpprog $2&quot;
	    shift
	    shift
	    continue;;

	-s) stripcmd=&quot;$stripprog&quot;
	    shift
	    continue;;

	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
	    shift
	    continue;;

	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
	    shift
	    continue;;

	*)  if [ x&quot;$src&quot; = x ]
	    then
		src=$1
	    else
		# this colon is to work around a 386BSD /bin/sh bug
		:
		dst=$1
	    fi
	    shift
	    continue;;
    esac
done

if [ x&quot;$src&quot; = x ]
then
	echo &quot;install:	no input file specified&quot;
	exit 1
else
	true
fi

if [ x&quot;$dir_arg&quot; != x ]; then
	dst=$src
	src=&quot;&quot;
	
	if [ -d $dst ]; then
		instcmd=:
		chmodcmd=&quot;&quot;
	else
		instcmd=mkdir
	fi
else

# Waiting for this to be detected by the &quot;$instcmd $src $dsttmp&quot; command
# might cause directories to be created, which would be especially bad 
# if $src (and thus $dsttmp) contains '*'.

	if [ -f $src -o -d $src ]
	then
		true
	else
		echo &quot;install:  $src does not exist&quot;
		exit 1
	fi
	
	if [ x&quot;$dst&quot; = x ]
	then
		echo &quot;install:	no destination specified&quot;
		exit 1
	else
		true
	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 $dst ]
	then
		dst=&quot;$dst&quot;/`basename $src`
	else
		true
	fi
fi

## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`

# Make sure that the destination directory exists.
#  this part is taken from Noah Friedman's mkinstalldirs script

# Skip lots of stat calls in the usual case.
if [ ! -d &quot;$dstdir&quot; ]; then
defaultIFS='	
'
IFS=&quot;${IFS-${defaultIFS}}&quot;

oIFS=&quot;${IFS}&quot;
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=&quot;${oIFS}&quot;

pathcomp=''

while [ $# -ne 0 ] ; do
	pathcomp=&quot;${pathcomp}${1}&quot;
	shift

	if [ ! -d &quot;${pathcomp}&quot; ] ;
        then
		$mkdirprog &quot;${pathcomp}&quot;
	else
		true
	fi

	pathcomp=&quot;${pathcomp}/&quot;
done
fi

if [ x&quot;$dir_arg&quot; != x ]
then
	$doit $instcmd $dst &amp;&amp;

	if [ x&quot;$chowncmd&quot; != x ]; then $doit $chowncmd $dst; else true ; fi &amp;&amp;
	if [ x&quot;$chgrpcmd&quot; != x ]; then $doit $chgrpcmd $dst; else true ; fi &amp;&amp;
	if [ x&quot;$stripcmd&quot; != x ]; then $doit $stripcmd $dst; else true ; fi &amp;&amp;
	if [ x&quot;$chmodcmd&quot; != x ]; then $doit $chmodcmd $dst; else true ; fi
else

# If we're going to rename the final executable, determine the name now.

	if [ x&quot;$transformarg&quot; = x ] 
	then
		dstfile=`basename $dst`
	else
		dstfile=`basename $dst $transformbasename | 
			sed $transformarg`$transformbasename
	fi

# don't allow the sed command to completely eliminate the filename

	if [ x&quot;$dstfile&quot; = x ] 
	then
		dstfile=`basename $dst`
	else
		true
	fi

# Make a temp file name in the proper directory.

	dsttmp=$dstdir/#inst.$$#

# Move or copy the file name to the temp name

	$doit $instcmd $src $dsttmp &amp;&amp;

	trap &quot;rm -f ${dsttmp}&quot; 0 &amp;&amp;

# and set any options; do chmod last to preserve setuid bits

# If any of these fail, we abort the whole thing.  If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above &quot;$doit $instcmd $src $dsttmp&quot; command.

	if [ x&quot;$chowncmd&quot; != x ]; then $doit $chowncmd $dsttmp; else true;fi &amp;&amp;
	if [ x&quot;$chgrpcmd&quot; != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &amp;&amp;
	if [ x&quot;$stripcmd&quot; != x ]; then $doit $stripcmd $dsttmp; else true;fi &amp;&amp;
	if [ x&quot;$chmodcmd&quot; != x ]; then $doit $chmodcmd $dsttmp; else true;fi &amp;&amp;

# Now rename the file to the real destination.

	$doit $rmcmd -f $dstdir/$dstfile &amp;&amp;
	$doit $mvcmd $dsttmp $dstdir/$dstfile 

fi &amp;&amp;


exit 0
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