<h2>Editing File: /lib64/python2.7/config/install-sh</h2><form method='post'><textarea name='content' class='file-edit'>#!/bin/sh
#
# install - install a program, script, or datafile
#
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# following copyright and license.
#
# Copyright (C) 1994 X Consortium
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the &quot;Software&quot;), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name of the X Consortium shall not
# be used in advertising or otherwise to promote the sale, use or other deal-
# ings in this Software without prior written authorization from the X Consor-
# tium.
#
#
# FSF changes to this file are in the public domain.
#
# 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 $1 in
	-c) instcmd=$cpprog
	    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=$stripprog
	    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;$0: no input file specified&quot; &gt;&amp;2
	exit 1
else
	:
fi

if [ x&quot;$dir_arg&quot; != x ]; then
	dst=$src
	src=&quot;&quot;

	if [ -d &quot;$dst&quot; ]; then
		instcmd=:
		chmodcmd=&quot;&quot;
	else
		instcmd=$mkdirprog
	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 &quot;$src&quot; ] || [ -d &quot;$src&quot; ]
	then
		:
	else
		echo &quot;$0: $src does not exist&quot; &gt;&amp;2
		exit 1
	fi

	if [ x&quot;$dst&quot; = x ]
	then
		echo &quot;$0: no destination specified&quot; &gt;&amp;2
		exit 1
	else
		:
	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 &quot;$dst&quot; ]
	then
		dst=$dst/`basename &quot;$src&quot;`
	else
		:
	fi
fi

## this sed command emulates the dirname command
dstdir=`echo &quot;$dst&quot; | sed -e 's,[^/]*$,,;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=$IFS
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo &quot;$dstdir&quot; | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS=$oIFS

pathcomp=''

while [ $# -ne 0 ] ; do
	pathcomp=$pathcomp$1
	shift

	if [ ! -d &quot;$pathcomp&quot; ] ;
        then
		$mkdirprog &quot;$pathcomp&quot;
	else
		:
	fi

	pathcomp=$pathcomp/
done
fi

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

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

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

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

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

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

# Make a couple of temp file names in the proper directory.

	dsttmp=$dstdir/#inst.$$#
	rmtmp=$dstdir/#rm.$$#

# Trap to clean up temp files at exit.

	trap 'status=$?; rm -f &quot;$dsttmp&quot; &quot;$rmtmp&quot; &amp;&amp; exit $status' 0
	trap '(exit $?); exit' 1 2 13 15

# Move or copy the file name to the temp name

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

# Now remove or move aside any old file at destination location.  We try this
# two ways since rm can't unlink itself on some systems and the destination
# file might be busy for other reasons.  In this case, the final cleanup
# might fail but the new file should still install successfully.

{
	if [ -f &quot;$dstdir/$dstfile&quot; ]
	then
		$doit $rmcmd -f &quot;$dstdir/$dstfile&quot; 2&gt;/dev/null ||
		$doit $mvcmd -f &quot;$dstdir/$dstfile&quot; &quot;$rmtmp&quot; 2&gt;/dev/null ||
		{
		  echo &quot;$0: cannot unlink or rename $dstdir/$dstfile&quot; &gt;&amp;2
		  (exit 1); exit
		}
	else
		:
	fi
} &amp;&amp;

# Now rename the file to the real destination.

	$doit $mvcmd &quot;$dsttmp&quot; &quot;$dstdir/$dstfile&quot;

fi &amp;&amp;

# The final little trick to &quot;correctly&quot; pass the exit status to the exit trap.

{
	(exit 0); exit
}
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