annotate build-aux/install-sh @ 317:aab761616489 default tip

Rearrange some Autoconf files. Autoconf was failing to detect install-sh at the top level and needed some explicit directions. It also wants config.guess and config.sub to be provided too. A few other macros have also been updated.
author John "Elwin" Edwards
date Tue, 05 Sep 2023 20:05:24 -0400
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1 #!/usr/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=2020-11-14.01; # 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=${STRIPPROG-strip}
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66
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67 posix_mkdir=
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68
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69 # Desired mode of installed file.
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70 mode=0755
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71
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72 # Create dirs (including intermediate dirs) using mode 755.
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73 # This is like GNU 'install' as of coreutils 8.32 (2020).
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74 mkdir_umask=22
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75
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76 backupsuffix=
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77 chgrpcmd=
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78 chmodcmd=$chmodprog
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79 chowncmd=
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80 mvcmd=$mvprog
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81 rmcmd="$rmprog -f"
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82 stripcmd=
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83
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84 src=
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85 dst=
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86 dir_arg=
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87 dst_arg=
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88
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89 copy_on_change=false
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90 is_target_a_directory=possibly
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91
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92 usage="\
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93 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
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