annotate install-sh @ 96:2e3ec9511166

update the release notes
author Carl Byington <carl@five-ten-sg.com>
date Sun, 14 Sep 2008 11:56:19 -0700
parents ec7e344e0dfb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
1 #!/bin/sh
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
2 # install - install a program, script, or datafile
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
3
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
4 scriptversion=2004-09-10.20
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
5
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
6 # This originates from X11R5 (mit/util/scripts/install.sh), which was
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
7 # later released in X11R6 (xc/config/util/install.sh) with the
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
8 # following copyright and license.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
9 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
10 # Copyright (C) 1994 X Consortium
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
11 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
12 # Permission is hereby granted, free of charge, to any person obtaining a copy
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
13 # of this software and associated documentation files (the "Software"), to
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
14 # deal in the Software without restriction, including without limitation the
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
15 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
16 # sell copies of the Software, and to permit persons to whom the Software is
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
17 # furnished to do so, subject to the following conditions:
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
18 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
19 # The above copyright notice and this permission notice shall be included in
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
20 # all copies or substantial portions of the Software.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
21 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
23 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
24 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
25 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
26 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
27 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
28 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
29 # Except as contained in this notice, the name of the X Consortium shall not
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
30 # be used in advertising or otherwise to promote the sale, use or other deal-
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
31 # ings in this Software without prior written authorization from the X Consor-
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
32 # tium.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
33 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
34 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
35 # FSF changes to this file are in the public domain.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
36 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
37 # Calling this script install-sh is preferred over install.sh, to prevent
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
38 # `make' implicit rules from creating a file called install from it
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
39 # when there is no Makefile.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
40 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
41 # This script is compatible with the BSD install script, but was written
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
42 # from scratch. It can only install one file at a time, a restriction
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
43 # shared with many OS's install programs.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
44
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
45 # set DOITPROG to echo to test this script
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
46
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
47 # Don't use :- since 4.3BSD and earlier shells don't like it.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
48 doit="${DOITPROG-}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
49
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
50 # put in absolute paths if you don't have them in your path; or use env. vars.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
51
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
52 mvprog="${MVPROG-mv}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
53 cpprog="${CPPROG-cp}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
54 chmodprog="${CHMODPROG-chmod}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
55 chownprog="${CHOWNPROG-chown}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
56 chgrpprog="${CHGRPPROG-chgrp}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
57 stripprog="${STRIPPROG-strip}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
58 rmprog="${RMPROG-rm}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
59 mkdirprog="${MKDIRPROG-mkdir}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
60
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
61 chmodcmd="$chmodprog 0755"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
62 chowncmd=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
63 chgrpcmd=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
64 stripcmd=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
65 rmcmd="$rmprog -f"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
66 mvcmd="$mvprog"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
67 src=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
68 dst=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
69 dir_arg=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
70 dstarg=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
71 no_target_directory=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
72
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
73 usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
74 or: $0 [OPTION]... SRCFILES... DIRECTORY
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
75 or: $0 [OPTION]... -t DIRECTORY SRCFILES...
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
76 or: $0 [OPTION]... -d DIRECTORIES...
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
77
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
78 In the 1st form, copy SRCFILE to DSTFILE.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
79 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
80 In the 4th, create DIRECTORIES.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
81
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
82 Options:
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
83 -c (ignored)
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
84 -d create directories instead of installing files.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
85 -g GROUP $chgrpprog installed files to GROUP.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
86 -m MODE $chmodprog installed files to MODE.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
87 -o USER $chownprog installed files to USER.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
88 -s $stripprog installed files.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
89 -t DIRECTORY install into DIRECTORY.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
90 -T report an error if DSTFILE is a directory.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
91 --help display this help and exit.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
92 --version display version info and exit.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
93
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
94 Environment variables override the default commands:
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
95 CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
96 "
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
97
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
98 while test -n "$1"; do
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
99 case $1 in
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
100 -c) shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
101 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
102
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
103 -d) dir_arg=true
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
104 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
105 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
106
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
107 -g) chgrpcmd="$chgrpprog $2"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
108 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
109 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
110 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
111
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
112 --help) echo "$usage"; exit 0;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
113
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
114 -m) chmodcmd="$chmodprog $2"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
115 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
116 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
117 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
118
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
119 -o) chowncmd="$chownprog $2"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
120 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
121 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
122 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
123
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
124 -s) stripcmd=$stripprog
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
125 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
126 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
127
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
128 -t) dstarg=$2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
129 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
130 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
131 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
132
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
133 -T) no_target_directory=true
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
134 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
135 continue;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
136
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
137 --version) echo "$0 $scriptversion"; exit 0;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
138
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
139 *) # When -d is used, all remaining arguments are directories to create.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
140 # When -t is used, the destination is already specified.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
141 test -n "$dir_arg$dstarg" && break
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
142 # Otherwise, the last argument is the destination. Remove it from $@.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
143 for arg
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
144 do
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
145 if test -n "$dstarg"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
146 # $@ is not empty: it contains at least $arg.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
147 set fnord "$@" "$dstarg"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
148 shift # fnord
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
149 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
150 shift # arg
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
151 dstarg=$arg
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
152 done
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
153 break;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
154 esac
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
155 done
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
156
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
157 if test -z "$1"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
158 if test -z "$dir_arg"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
159 echo "$0: no input file specified." >&2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
160 exit 1
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
161 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
162 # It's OK to call `install-sh -d' without argument.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
163 # This can happen when creating conditional directories.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
164 exit 0
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
165 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
166
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
167 for src
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
168 do
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
169 # Protect names starting with `-'.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
170 case $src in
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
171 -*) src=./$src ;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
172 esac
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
173
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
174 if test -n "$dir_arg"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
175 dst=$src
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
176 src=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
177
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
178 if test -d "$dst"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
179 mkdircmd=:
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
180 chmodcmd=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
181 else
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
182 mkdircmd=$mkdirprog
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
183 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
184 else
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
185 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
186 # might cause directories to be created, which would be especially bad
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
187 # if $src (and thus $dsttmp) contains '*'.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
188 if test ! -f "$src" && test ! -d "$src"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
189 echo "$0: $src does not exist." >&2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
190 exit 1
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
191 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
192
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
193 if test -z "$dstarg"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
194 echo "$0: no destination specified." >&2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
195 exit 1
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
196 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
197
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
198 dst=$dstarg
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
199 # Protect names starting with `-'.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
200 case $dst in
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
201 -*) dst=./$dst ;;
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
202 esac
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
203
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
204 # If destination is a directory, append the input filename; won't work
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
205 # if double slashes aren't ignored.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
206 if test -d "$dst"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
207 if test -n "$no_target_directory"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
208 echo "$0: $dstarg: Is a directory" >&2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
209 exit 1
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
210 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
211 dst=$dst/`basename "$src"`
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
212 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
213 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
214
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
215 # This sed command emulates the dirname command.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
216 dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
217
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
218 # Make sure that the destination directory exists.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
219
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
220 # Skip lots of stat calls in the usual case.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
221 if test ! -d "$dstdir"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
222 defaultIFS='
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
223 '
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
224 IFS="${IFS-$defaultIFS}"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
225
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
226 oIFS=$IFS
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
227 # Some sh's can't handle IFS=/ for some reason.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
228 IFS='%'
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
229 set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
230 IFS=$oIFS
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
231
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
232 pathcomp=
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
233
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
234 while test $# -ne 0 ; do
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
235 pathcomp=$pathcomp$1
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
236 shift
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
237 if test ! -d "$pathcomp"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
238 $mkdirprog "$pathcomp"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
239 # mkdir can fail with a `File exist' error in case several
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
240 # install-sh are creating the directory concurrently. This
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
241 # is OK.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
242 test -d "$pathcomp" || exit
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
243 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
244 pathcomp=$pathcomp/
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
245 done
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
246 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
247
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
248 if test -n "$dir_arg"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
249 $doit $mkdircmd "$dst" \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
250 && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
251 && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
252 && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
253 && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
254
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
255 else
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
256 dstfile=`basename "$dst"`
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
257
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
258 # Make a couple of temp file names in the proper directory.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
259 dsttmp=$dstdir/_inst.$$_
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
260 rmtmp=$dstdir/_rm.$$_
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
261
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
262 # Trap to clean up those temp files at exit.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
263 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
264 trap '(exit $?); exit' 1 2 13 15
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
265
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
266 # Copy the file name to the temp name.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
267 $doit $cpprog "$src" "$dsttmp" &&
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
268
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
269 # and set any options; do chmod last to preserve setuid bits.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
270 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
271 # If any of these fail, we abort the whole thing. If we want to
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
272 # ignore errors from any of these, just make sure not to ignore
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
273 # errors from the above "$doit $cpprog $src $dsttmp" command.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
274 #
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
275 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
276 && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
277 && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
278 && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
279
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
280 # Now rename the file to the real destination.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
281 { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
282 || {
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
283 # The rename failed, perhaps because mv can't rename something else
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
284 # to itself, or perhaps because mv is so ancient that it does not
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
285 # support -f.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
286
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
287 # Now remove or move aside any old file at destination location.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
288 # We try this two ways since rm can't unlink itself on some
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
289 # systems and the destination file might be busy for other
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
290 # reasons. In this case, the final cleanup might fail but the new
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
291 # file should still install successfully.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
292 {
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
293 if test -f "$dstdir/$dstfile"; then
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
294 $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
295 || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
296 || {
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
297 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
298 (exit 1); exit
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
299 }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
300 else
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
301 :
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
302 fi
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
303 } &&
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
304
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
305 # Now rename the file to the real destination.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
306 $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
307 }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
308 }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
309 fi || { (exit 1); exit; }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
310 done
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
311
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
312 # The final little trick to "correctly" pass the exit status to the exit trap.
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
313 {
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
314 (exit 0); exit
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
315 }
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
316
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
317 # Local variables:
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
318 # eval: (add-hook 'write-file-hooks 'time-stamp)
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
319 # time-stamp-start: "scriptversion="
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
320 # time-stamp-format: "%:y-%02m-%02d.%02H"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
321 # time-stamp-end: "$"
ec7e344e0dfb switch to automake/autoconf
carl
parents:
diff changeset
322 # End: