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jfr.im git - solanum.git/blob - install-sh
2 # install - install a program, script, or datafile
4 # This originates from X11R5 (mit/util/scripts/install.sh), which was
5 # later released in X11R6 (xc/config/util/install.sh) with the
6 # following copyright and license.
8 # Copyright (C) 1994 X Consortium
10 # Permission is hereby granted, free of charge, to any person obtaining a copy
11 # of this software and associated documentation files (the "Software"), to
12 # deal in the Software without restriction, including without limitation the
13 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
14 # sell copies of the Software, and to permit persons to whom the Software is
15 # furnished to do so, subject to the following conditions:
17 # The above copyright notice and this permission notice shall be included in
18 # all copies or substantial portions of the Software.
20 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
24 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
25 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
27 # Except as contained in this notice, the name of the X Consortium shall not
28 # be used in advertising or otherwise to promote the sale, use or other deal-
29 # ings in this Software without prior written authorization from the X Consor-
33 # FSF changes to this file are in the public domain.
35 # Calling this script install-sh is preferred over install.sh, to prevent
36 # `make' implicit rules from creating a file called install from it
37 # when there is no Makefile.
39 # This script is compatible with the BSD install script, but was written
40 # from scratch. It can only install one file at a time, a restriction
41 # shared with many OS's install programs.
44 # set DOITPROG to echo to test this script
46 # Don't use :- since 4.3BSD and earlier shells don't like it.
50 # put in absolute paths if you don't have them in your path; or use env. vars.
54 chmodprog
="${CHMODPROG-chmod}"
55 chownprog
="${CHOWNPROG-chown}"
56 chgrpprog
="${CHGRPPROG-chgrp}"
57 stripprog
="${STRIPPROG-strip}"
59 mkdirprog
="${MKDIRPROG-mkdir}"
64 chmodcmd
="$chmodprog 0755"
74 while [ x
"$1" != x
]; do
84 -m) chmodcmd
="$chmodprog $2"
89 -o) chowncmd
="$chownprog $2"
94 -g) chgrpcmd
="$chgrpprog $2"
99 -s) stripcmd
="$stripprog"
103 -t=*) transformarg
=`echo $1 | sed 's/-t=//'`
107 -b=*) transformbasename
=`echo $1 | sed 's/-b=//'`
111 *) if [ x
"$src" = x
]
115 # this colon is to work around a 386BSD /bin/sh bug
126 echo "install: no input file specified"
132 if [ x
"$dir_arg" != x
]; then
144 # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
145 # might cause directories to be created, which would be especially bad
146 # if $src (and thus $dsttmp) contains '*'.
148 if [ -f $src -o -d $src ]
152 echo "install: $src does not exist"
158 echo "install: no destination specified"
164 # If destination is a directory, append the input filename; if your system
165 # does not like double slashes in filenames, you may need to add some logic
169 dst
="$dst"/`basename $src`
175 ## this sed command emulates the dirname command
176 dstdir
=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
178 # Make sure that the destination directory exists.
179 # this part is taken from Noah Friedman's mkinstalldirs script
181 # Skip lots of stat calls in the usual case.
182 if [ ! -d "$dstdir" ]; then
185 IFS
="${IFS-${defaultIFS}}"
188 # Some sh's can't handle IFS=/ for some reason.
190 set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
195 while [ $# -ne 0 ] ; do
196 pathcomp
="${pathcomp}${1}"
199 if [ ! -d "${pathcomp}" ] ;
201 $mkdirprog "${pathcomp}"
206 pathcomp
="${pathcomp}/"
210 if [ x
"$dir_arg" != x
]
212 $doit $instcmd $dst &&
214 if [ x
"$chowncmd" != x
]; then $doit $chowncmd $dst; else true
; fi &&
215 if [ x
"$chgrpcmd" != x
]; then $doit $chgrpcmd $dst; else true
; fi &&
216 if [ x
"$stripcmd" != x
]; then $doit $stripcmd $dst; else true
; fi &&
217 if [ x
"$chmodcmd" != x
]; then $doit $chmodcmd $dst; else true
; fi
220 # If we're going to rename the final executable, determine the name now.
222 if [ x
"$transformarg" = x
]
224 dstfile
=`basename $dst`
226 dstfile
=`basename $dst $transformbasename |
227 sed $transformarg`$transformbasename
230 # don't allow the sed command to completely eliminate the filename
232 if [ x
"$dstfile" = x
]
234 dstfile
=`basename $dst`
239 # Make a temp file name in the proper directory.
241 dsttmp
=$dstdir/#inst.$$#
243 # Move or copy the file name to the temp name
245 $doit $instcmd $src $dsttmp &&
247 trap "rm -f ${dsttmp}" 0 &&
249 # and set any options; do chmod last to preserve setuid bits
251 # If any of these fail, we abort the whole thing. If we want to
252 # ignore errors from any of these, just make sure not to ignore
253 # errors from the above "$doit $instcmd $src $dsttmp" command.
255 if [ x
"$chowncmd" != x
]; then $doit $chowncmd $dsttmp; else true
;fi &&
256 if [ x
"$chgrpcmd" != x
]; then $doit $chgrpcmd $dsttmp; else true
;fi &&
257 if [ x
"$stripcmd" != x
]; then $doit $stripcmd $dsttmp; else true
;fi &&
258 if [ x
"$chmodcmd" != x
]; then $doit $chmodcmd $dsttmp; else true
;fi &&
260 # Now rename the file to the real destination.
262 $doit $rmcmd -f $dstdir/$dstfile &&
263 $doit $mvcmd $dsttmp $dstdir/$dstfile