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2330
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1 #!/bin/sh |
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2 |
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3 # |
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4 # install - install a program, script, or datafile |
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5 # This comes from X11R5; it is not part of GNU. |
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6 # |
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7 # $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $ |
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8 # |
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9 # This script is compatible with the BSD install script, but was written |
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10 # from scratch. |
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11 # |
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12 |
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13 |
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14 # set DOITPROG to echo to test this script |
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15 |
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16 # Don't use :- since 4.3BSD and earlier shells don't like it. |
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17 doit="${DOITPROG-}" |
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18 |
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19 |
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20 # put in absolute paths if you don't have them in your path; or use env. vars. |
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21 |
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22 mvprog="${MVPROG-mv}" |
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23 cpprog="${CPPROG-cp}" |
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24 chmodprog="${CHMODPROG-chmod}" |
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25 chownprog="${CHOWNPROG-chown}" |
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26 chgrpprog="${CHGRPPROG-chgrp}" |
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27 stripprog="${STRIPPROG-strip}" |
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28 rmprog="${RMPROG-rm}" |
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29 |
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30 instcmd="$mvprog" |
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31 chmodcmd="" |
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32 chowncmd="" |
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33 chgrpcmd="" |
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34 stripcmd="" |
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35 rmcmd="$rmprog -f" |
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36 mvcmd="$mvprog" |
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37 src="" |
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38 dst="" |
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39 |
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40 while [ x"$1" != x ]; do |
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41 case $1 in |
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42 -c) instcmd="$cpprog" |
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43 shift |
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44 continue;; |
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45 |
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46 -m) chmodcmd="$chmodprog $2" |
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47 shift |
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48 shift |
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49 continue;; |
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50 |
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51 -o) chowncmd="$chownprog $2" |
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52 shift |
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53 shift |
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54 continue;; |
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55 |
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56 -g) chgrpcmd="$chgrpprog $2" |
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57 shift |
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58 shift |
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59 continue;; |
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60 |
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61 -s) stripcmd="$stripprog" |
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62 shift |
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63 continue;; |
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64 |
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65 *) if [ x"$src" = x ] |
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66 then |
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67 src=$1 |
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68 else |
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69 dst=$1 |
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70 fi |
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71 shift |
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72 continue;; |
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73 esac |
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74 done |
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75 |
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76 if [ x"$src" = x ] |
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77 then |
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78 echo "install: no input file specified" |
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79 exit 1 |
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80 fi |
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81 |
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82 if [ x"$dst" = x ] |
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83 then |
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84 echo "install: no destination specified" |
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85 exit 1 |
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86 fi |
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87 |
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88 |
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89 # If destination is a directory, append the input filename; if your system |
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90 # does not like double slashes in filenames, you may need to add some logic |
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91 |
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92 if [ -d $dst ] |
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93 then |
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94 dst="$dst"/`basename $src` |
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95 fi |
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96 |
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97 # Make a temp file name in the proper directory. |
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98 |
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99 dstdir=`dirname $dst` |
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100 dsttmp=$dstdir/#inst.$$# |
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101 |
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102 # Move or copy the file name to the temp name |
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103 |
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104 $doit $instcmd $src $dsttmp |
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105 |
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106 # and set any options; do chmod last to preserve setuid bits |
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107 |
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108 if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; fi |
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109 if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; fi |
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110 if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; fi |
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111 if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; fi |
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112 |
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113 # Now rename the file to the real destination. |
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114 |
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115 $doit $rmcmd $dst |
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116 $doit $mvcmd $dsttmp $dst |
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117 |
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118 |
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119 exit 0 |
