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annotate src/install-sh @ 19053:cec4da73951a v8.2.0087

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patch 8.2.0087: crash in command line expansion when out of memory Commit: https://github.com/vim/vim/commit/61d7c0d52ca40ab8488c36e619d1e46503affd0b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 5 14:38:40 2020 +0100 patch 8.2.0087: crash in command line expansion when out of memory Problem: Crash in command line expansion when out of memory. Solution: Check for NULL pointer. Also make ExpandGeneric() static. (Dominique Pelle, closes #5437)
author Bram Moolenaar <Bram@vim.org>
date Sun, 05 Jan 2020 14:45:04 +0100
parents e11d5966b822
children 3276298c67c5
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #!/bin/sh
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2 # install - install a program, script, or datafile
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3
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4 scriptversion=2013-12-25.23; # UTC
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5
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6 # This originates from X11R5 (mit/util/scripts/install.sh), which was
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7 # later released in X11R6 (xc/config/util/install.sh) with the
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8 # following copyright and license.
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9 #
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10 # Copyright (C) 1994 X Consortium
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11 #
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12 # Permission is hereby granted, free of charge, to any person obtaining a copy
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13 # of this software and associated documentation files (the "Software"), to
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14 # deal in the Software without restriction, including without limitation the
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15 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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16 # sell copies of the Software, and to permit persons to whom the Software is
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17 # furnished to do so, subject to the following conditions:
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18 #
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19 # The above copyright notice and this permission notice shall be included in
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20 # all copies or substantial portions of the Software.
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21 #
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22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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23 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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24 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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25 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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26 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
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27 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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28 #
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29 # Except as contained in this notice, the name of the X Consortium shall not
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30 # be used in advertising or otherwise to promote the sale, use or other deal-
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31 # ings in this Software without prior written authorization from the X Consor-
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32 # tium.
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33 #
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34 #
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35 # FSF changes to this file are in the public domain.
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36 #
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37 # Calling this script install-sh is preferred over install.sh, to prevent
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38 # 'make' implicit rules from creating a file called install from it
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39 # when there is no Makefile.
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40 #
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41 # This script is compatible with the BSD install script, but was written
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42 # from scratch.
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43
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44 tab=' '
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45 nl='
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46 '
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47 IFS=" $tab$nl"
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48
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49 # Set DOITPROG to "echo" to test this script.
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50
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51 doit=${DOITPROG-}
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52 doit_exec=${doit:-exec}
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53
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54 # Put in absolute file names if you don't have them in your path;
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55 # or use environment vars.
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56
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57 chgrpprog=${CHGRPPROG-chgrp}
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58 chmodprog=${CHMODPROG-chmod}
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59 chownprog=${CHOWNPROG-chown}
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60 cmpprog=${CMPPROG-cmp}
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61 cpprog=${CPPROG-cp}
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62 mkdirprog=${MKDIRPROG-mkdir}
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63 mvprog=${MVPROG-mv}
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64 rmprog=${RMPROG-rm}
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65 stripprog=${STRIPPROG-strip}
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66
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67 posix_mkdir=
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68
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69 # Desired mode of installed file.
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70 mode=0755
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71
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72 chgrpcmd=
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73 chmodcmd=$chmodprog
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74 chowncmd=
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75 mvcmd=$mvprog
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76 rmcmd="$rmprog -f"
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77 stripcmd=
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78
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79 src=
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80 dst=
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81 dir_arg=
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82 dst_arg=
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83
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84 copy_on_change=false
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85 is_target_a_directory=possibly
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86
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87 usage="\
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88 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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89 or: $0 [OPTION]... SRCFILES... DIRECTORY
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90 or: $0 [OPTION]... -t DIRECTORY SRCFILES...
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91 or: $0 [OPTION]... -d DIRECTORIES...
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92
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93 In the 1st form, copy SRCFILE to DSTFILE.
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94 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
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95 In the 4th, create DIRECTORIES.
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96
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97 Options:
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98 --help display this help and exit.
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99 --version display version info and exit.
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100
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101 -c (ignored)
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102 -C install only if different (preserve the last data modification time)
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103 -d create directories instead of installing files.
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104 -g GROUP $chgrpprog installed files to GROUP.
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105 -m MODE $chmodprog installed files to MODE.
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106 -o USER $chownprog installed files to USER.
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107 -s $stripprog installed files.
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108 -t DIRECTORY install into DIRECTORY.
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109 -T report an error if DSTFILE is a directory.
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110
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111 Environment variables override the default commands:
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112 CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
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113 RMPROG STRIPPROG
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114 "
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115
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116 while test $# -ne 0; do
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117 case $1 in
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118 -c) ;;
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119
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120 -C) copy_on_change=true;;
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121
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122 -d) dir_arg=true;;
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123
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124 -g) chgrpcmd="$chgrpprog $2"
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125 shift;;
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126
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127 --help) echo "$usage"; exit $?;;
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128
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129 -m) mode=$2
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130 case $mode in
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131 *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
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132 echo "$0: invalid mode: $mode" >&2
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133 exit 1;;
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Christian Brabandt <cb@256bit.org>
parents:
diff changeset
134 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
135 shift;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
136
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
137 -o) chowncmd="$chownprog $2"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
138 shift;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
139
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
140 -s) stripcmd=$stripprog;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
141
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
142 -t)
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
143 is_target_a_directory=always
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
144 dst_arg=$2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
145 # Protect names problematic for 'test' and other utilities.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
146 case $dst_arg in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
147 -* | [=\(\)!]) dst_arg=./$dst_arg;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
148 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
149 shift;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
150
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
151 -T) is_target_a_directory=never;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
152
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
153 --version) echo "$0 $scriptversion"; exit $?;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
154
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
155 --) shift
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
156 break;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
157
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
158 -*) echo "$0: invalid option: $1" >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
159 exit 1;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
160
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
161 *) break;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
162 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
163 shift
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
164 done
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
165
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
166 # We allow the use of options -d and -T together, by making -d
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
167 # take the precedence; this is for compatibility with GNU install.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
168
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
169 if test -n "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
170 if test -n "$dst_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
171 echo "$0: target directory not allowed when installing a directory." >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
172 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
173 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
174 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
175
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
176 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
177 # When -d is used, all remaining arguments are directories to create.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
178 # When -t is used, the destination is already specified.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
179 # Otherwise, the last argument is the destination. Remove it from $@.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
180 for arg
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
181 do
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
182 if test -n "$dst_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
183 # $@ is not empty: it contains at least $arg.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
184 set fnord "$@" "$dst_arg"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
185 shift # fnord
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
186 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
187 shift # arg
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
188 dst_arg=$arg
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
189 # Protect names problematic for 'test' and other utilities.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
190 case $dst_arg in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
191 -* | [=\(\)!]) dst_arg=./$dst_arg;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
192 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
193 done
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
194 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
195
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
196 if test $# -eq 0; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
197 if test -z "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
198 echo "$0: no input file specified." >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
199 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
200 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
201 # It's OK to call 'install-sh -d' without argument.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
202 # This can happen when creating conditional directories.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
203 exit 0
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
204 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
205
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
206 if test -z "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
207 if test $# -gt 1 || test "$is_target_a_directory" = always; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
208 if test ! -d "$dst_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
209 echo "$0: $dst_arg: Is not a directory." >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
210 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
211 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
212 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
213 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
214
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
215 if test -z "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
216 do_exit='(exit $ret); exit $ret'
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
217 trap "ret=129; $do_exit" 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
218 trap "ret=130; $do_exit" 2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
219 trap "ret=141; $do_exit" 13
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
220 trap "ret=143; $do_exit" 15
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
221
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
222 # Set umask so as not to create temps with too-generous modes.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
223 # However, 'strip' requires both read and write access to temps.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
224 case $mode in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
225 # Optimize common cases.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
226 *644) cp_umask=133;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
227 *755) cp_umask=22;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
228
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
229 *[0-7])
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
230 if test -z "$stripcmd"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
231 u_plus_rw=
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
232 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
233 u_plus_rw='% 200'
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
234 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
235 cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
236 *)
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
237 if test -z "$stripcmd"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
238 u_plus_rw=
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
239 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
240 u_plus_rw=,u+rw
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
241 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
242 cp_umask=$mode$u_plus_rw;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
243 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
244 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
245
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
246 for src
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
247 do
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
248 # Protect names problematic for 'test' and other utilities.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
249 case $src in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
250 -* | [=\(\)!]) src=./$src;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
251 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
252
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
253 if test -n "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
254 dst=$src
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
255 dstdir=$dst
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
256 test -d "$dstdir"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
257 dstdir_status=$?
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
258 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
259
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
260 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
261 # might cause directories to be created, which would be especially bad
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
262 # if $src (and thus $dsttmp) contains '*'.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
263 if test ! -f "$src" && test ! -d "$src"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
264 echo "$0: $src does not exist." >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
265 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
266 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
267
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
268 if test -z "$dst_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
269 echo "$0: no destination specified." >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
270 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
271 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
272 dst=$dst_arg
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
273
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
274 # If destination is a directory, append the input filename; won't work
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
275 # if double slashes aren't ignored.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
276 if test -d "$dst"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
277 if test "$is_target_a_directory" = never; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
278 echo "$0: $dst_arg: Is a directory" >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
279 exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
280 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
281 dstdir=$dst
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
282 dst=$dstdir/`basename "$src"`
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
283 dstdir_status=0
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
284 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
285 dstdir=`dirname "$dst"`
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
286 test -d "$dstdir"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
287 dstdir_status=$?
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
288 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
289 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
290
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
291 obsolete_mkdir_used=false
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
292
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
293 if test $dstdir_status != 0; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
294 case $posix_mkdir in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
295 '')
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
296 # Create intermediate dirs using mode 755 as modified by the umask.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
297 # This is like FreeBSD 'install' as of 1997-10-28.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
298 umask=`umask`
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
299 case $stripcmd.$umask in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
300 # Optimize common cases.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
301 *[2367][2367]) mkdir_umask=$umask;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
302 .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
303
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
304 *[0-7])
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
305 mkdir_umask=`expr $umask + 22 \
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
306 - $umask % 100 % 40 + $umask % 20 \
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
307 - $umask % 10 % 4 + $umask % 2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
308 `;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
309 *) mkdir_umask=$umask,go-w;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
310 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
311
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
312 # With -d, create the new directory with the user-specified mode.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
313 # Otherwise, rely on $mkdir_umask.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
314 if test -n "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
315 mkdir_mode=-m$mode
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
316 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
317 mkdir_mode=
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
318 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
319
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
320 posix_mkdir=false
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
321 case $umask in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
322 *[123567][0-7][0-7])
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
323 # POSIX mkdir -p sets u+wx bits regardless of umask, which
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
324 # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
325 ;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
326 *)
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
327 tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
328 trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
329
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
330 if (umask $mkdir_umask &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
331 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
332 then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
333 if test -z "$dir_arg" || {
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
334 # Check for POSIX incompatibilities with -m.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
335 # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
336 # other-writable bit of parent directory when it shouldn't.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
337 # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
338 ls_ld_tmpdir=`ls -ld "$tmpdir"`
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
339 case $ls_ld_tmpdir in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
340 d????-?r-*) different_mode=700;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
341 d????-?--*) different_mode=755;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
342 *) false;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
343 esac &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
344 $mkdirprog -m$different_mode -p -- "$tmpdir" && {
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
345 ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
346 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
347 }
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
348 }
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
349 then posix_mkdir=:
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
350 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
351 rmdir "$tmpdir/d" "$tmpdir"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
352 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
353 # Remove any dirs left behind by ancient mkdir implementations.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
354 rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
355 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
356 trap '' 0;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
357 esac;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
358 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
359
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
360 if
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
361 $posix_mkdir && (
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
362 umask $mkdir_umask &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
363 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
364 )
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
365 then :
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
366 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
367
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
368 # The umask is ridiculous, or mkdir does not conform to POSIX,
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
369 # or it failed possibly due to a race condition. Create the
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
370 # directory the slow way, step by step, checking for races as we go.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
371
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
372 case $dstdir in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
373 /*) prefix='/';;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
374 [-=\(\)!]*) prefix='./';;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
375 *) prefix='';;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
376 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
377
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
378 oIFS=$IFS
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
379 IFS=/
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
380 set -f
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
381 set fnord $dstdir
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
382 shift
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
383 set +f
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
384 IFS=$oIFS
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
385
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
386 prefixes=
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
387
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
388 for d
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
389 do
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
390 test X"$d" = X && continue
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
391
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
392 prefix=$prefix$d
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
393 if test -d "$prefix"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
394 prefixes=
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
395 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
396 if $posix_mkdir; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
397 (umask=$mkdir_umask &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
398 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
399 # Don't fail if two instances are running concurrently.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
400 test -d "$prefix" || exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
401 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
402 case $prefix in
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
403 *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
404 *) qprefix=$prefix;;
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
405 esac
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
406 prefixes="$prefixes '$qprefix'"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
407 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
408 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
409 prefix=$prefix/
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
410 done
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
411
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
412 if test -n "$prefixes"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
413 # Don't fail if two instances are running concurrently.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
414 (umask $mkdir_umask &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
415 eval "\$doit_exec \$mkdirprog $prefixes") ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
416 test -d "$dstdir" || exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
417 obsolete_mkdir_used=true
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
418 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
419 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
420 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
421
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
422 if test -n "$dir_arg"; then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
423 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
424 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
425 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
426 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
427 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
428
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
429 # Make a couple of temp file names in the proper directory.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
430 dsttmp=$dstdir/_inst.$$_
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
431 rmtmp=$dstdir/_rm.$$_
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
432
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
433 # Trap to clean up those temp files at exit.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
434 trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
435
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
436 # Copy the file name to the temp name.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
437 (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
438
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
439 # and set any options; do chmod last to preserve setuid bits.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
440 #
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
441 # If any of these fail, we abort the whole thing. If we want to
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
442 # ignore errors from any of these, just make sure not to ignore
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
443 # errors from the above "$doit $cpprog $src $dsttmp" command.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
444 #
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
445 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
446 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
447 { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
448 { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
449
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
450 # If -C, don't bother to copy if it wouldn't change the file.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
451 if $copy_on_change &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
452 old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
453 new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
454 set -f &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
455 set X $old && old=:$2:$4:$5:$6 &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
456 set X $new && new=:$2:$4:$5:$6 &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
457 set +f &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
458 test "$old" = "$new" &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
459 $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
460 then
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
461 rm -f "$dsttmp"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
462 else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
463 # Rename the file to the real destination.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
464 $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
465
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
466 # The rename failed, perhaps because mv can't rename something else
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
467 # to itself, or perhaps because mv is so ancient that it does not
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
468 # support -f.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
469 {
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
470 # Now remove or move aside any old file at destination location.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
471 # We try this two ways since rm can't unlink itself on some
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
472 # systems and the destination file might be busy for other
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
473 # reasons. In this case, the final cleanup might fail but the new
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
474 # file should still install successfully.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
475 {
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
476 test ! -f "$dst" ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
477 $doit $rmcmd -f "$dst" 2>/dev/null ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
478 { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
479 { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
480 } ||
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
481 { echo "$0: cannot unlink or rename $dst" >&2
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
482 (exit 1); exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
483 }
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
484 } &&
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
485
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
486 # Now rename the file to the real destination.
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
487 $doit $mvcmd "$dsttmp" "$dst"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
488 }
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
489 fi || exit 1
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
490
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
491 trap '' 0
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
492 fi
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
493 done
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
494
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
495 # Local variables:
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
496 # eval: (add-hook 'write-file-hooks 'time-stamp)
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
497 # time-stamp-start: "scriptversion="
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
498 # time-stamp-format: "%:y-%02m-%02d.%02H"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
499 # time-stamp-time-zone: "UTC"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
500 # time-stamp-end: "; # UTC"
e11d5966b822 patch 8.0.0570: can't run make with several jobs
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
501 # End: