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Member "sip-0.12.1/config/install-sh" (20 Sep 2013, 13997 Bytes) of package /linux/privat/sip-0.12.1.tar.gz:


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    1 #!/bin/sh
    2 # install - install a program, script, or datafile
    3 
    4 scriptversion=2011-11-20.07; # UTC
    5 
    6 # This originates from X11R5 (mit/util/scripts/install.sh), which was
    7 # later released in X11R6 (xc/config/util/install.sh) with the
    8 # following copyright and license.
    9 #
   10 # Copyright (C) 1994 X Consortium
   11 #
   12 # Permission is hereby granted, free of charge, to any person obtaining a copy
   13 # of this software and associated documentation files (the "Software"), to
   14 # deal in the Software without restriction, including without limitation the
   15 # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
   16 # sell copies of the Software, and to permit persons to whom the Software is
   17 # furnished to do so, subject to the following conditions:
   18 #
   19 # The above copyright notice and this permission notice shall be included in
   20 # all copies or substantial portions of the Software.
   21 #
   22 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   23 # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   24 # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
   25 # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
   26 # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
   27 # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   28 #
   29 # Except as contained in this notice, the name of the X Consortium shall not
   30 # be used in advertising or otherwise to promote the sale, use or other deal-
   31 # ings in this Software without prior written authorization from the X Consor-
   32 # tium.
   33 #
   34 #
   35 # FSF changes to this file are in the public domain.
   36 #
   37 # Calling this script install-sh is preferred over install.sh, to prevent
   38 # 'make' implicit rules from creating a file called install from it
   39 # when there is no Makefile.
   40 #
   41 # This script is compatible with the BSD install script, but was written
   42 # from scratch.
   43 
   44 nl='
   45 '
   46 IFS=" ""    $nl"
   47 
   48 # set DOITPROG to echo to test this script
   49 
   50 # Don't use :- since 4.3BSD and earlier shells don't like it.
   51 doit=${DOITPROG-}
   52 if test -z "$doit"; then
   53   doit_exec=exec
   54 else
   55   doit_exec=$doit
   56 fi
   57 
   58 # Put in absolute file names if you don't have them in your path;
   59 # or use environment vars.
   60 
   61 chgrpprog=${CHGRPPROG-chgrp}
   62 chmodprog=${CHMODPROG-chmod}
   63 chownprog=${CHOWNPROG-chown}
   64 cmpprog=${CMPPROG-cmp}
   65 cpprog=${CPPROG-cp}
   66 mkdirprog=${MKDIRPROG-mkdir}
   67 mvprog=${MVPROG-mv}
   68 rmprog=${RMPROG-rm}
   69 stripprog=${STRIPPROG-strip}
   70 
   71 posix_glob='?'
   72 initialize_posix_glob='
   73   test "$posix_glob" != "?" || {
   74     if (set -f) 2>/dev/null; then
   75       posix_glob=
   76     else
   77       posix_glob=:
   78     fi
   79   }
   80 '
   81 
   82 posix_mkdir=
   83 
   84 # Desired mode of installed file.
   85 mode=0755
   86 
   87 chgrpcmd=
   88 chmodcmd=$chmodprog
   89 chowncmd=
   90 mvcmd=$mvprog
   91 rmcmd="$rmprog -f"
   92 stripcmd=
   93 
   94 src=
   95 dst=
   96 dir_arg=
   97 dst_arg=
   98 
   99 copy_on_change=false
  100 no_target_directory=
  101 
  102 usage="\
  103 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
  104    or: $0 [OPTION]... SRCFILES... DIRECTORY
  105    or: $0 [OPTION]... -t DIRECTORY SRCFILES...
  106    or: $0 [OPTION]... -d DIRECTORIES...
  107 
  108 In the 1st form, copy SRCFILE to DSTFILE.
  109 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
  110 In the 4th, create DIRECTORIES.
  111 
  112 Options:
  113      --help     display this help and exit.
  114      --version  display version info and exit.
  115 
  116   -c            (ignored)
  117   -C            install only if different (preserve the last data modification time)
  118   -d            create directories instead of installing files.
  119   -g GROUP      $chgrpprog installed files to GROUP.
  120   -m MODE       $chmodprog installed files to MODE.
  121   -o USER       $chownprog installed files to USER.
  122   -s            $stripprog installed files.
  123   -t DIRECTORY  install into DIRECTORY.
  124   -T            report an error if DSTFILE is a directory.
  125 
  126 Environment variables override the default commands:
  127   CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
  128   RMPROG STRIPPROG
  129 "
  130 
  131 while test $# -ne 0; do
  132   case $1 in
  133     -c) ;;
  134 
  135     -C) copy_on_change=true;;
  136 
  137     -d) dir_arg=true;;
  138 
  139     -g) chgrpcmd="$chgrpprog $2"
  140     shift;;
  141 
  142     --help) echo "$usage"; exit $?;;
  143 
  144     -m) mode=$2
  145     case $mode in
  146       *' '* | *'    '* | *'
  147 '*    | *'*'* | *'?'* | *'['*)
  148         echo "$0: invalid mode: $mode" >&2
  149         exit 1;;
  150     esac
  151     shift;;
  152 
  153     -o) chowncmd="$chownprog $2"
  154     shift;;
  155 
  156     -s) stripcmd=$stripprog;;
  157 
  158     -t) dst_arg=$2
  159     # Protect names problematic for 'test' and other utilities.
  160     case $dst_arg in
  161       -* | [=\(\)!]) dst_arg=./$dst_arg;;
  162     esac
  163     shift;;
  164 
  165     -T) no_target_directory=true;;
  166 
  167     --version) echo "$0 $scriptversion"; exit $?;;
  168 
  169     --) shift
  170     break;;
  171 
  172     -*) echo "$0: invalid option: $1" >&2
  173     exit 1;;
  174 
  175     *)  break;;
  176   esac
  177   shift
  178 done
  179 
  180 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
  181   # When -d is used, all remaining arguments are directories to create.
  182   # When -t is used, the destination is already specified.
  183   # Otherwise, the last argument is the destination.  Remove it from $@.
  184   for arg
  185   do
  186     if test -n "$dst_arg"; then
  187       # $@ is not empty: it contains at least $arg.
  188       set fnord "$@" "$dst_arg"
  189       shift # fnord
  190     fi
  191     shift # arg
  192     dst_arg=$arg
  193     # Protect names problematic for 'test' and other utilities.
  194     case $dst_arg in
  195       -* | [=\(\)!]) dst_arg=./$dst_arg;;
  196     esac
  197   done
  198 fi
  199 
  200 if test $# -eq 0; then
  201   if test -z "$dir_arg"; then
  202     echo "$0: no input file specified." >&2
  203     exit 1
  204   fi
  205   # It's OK to call 'install-sh -d' without argument.
  206   # This can happen when creating conditional directories.
  207   exit 0
  208 fi
  209 
  210 if test -z "$dir_arg"; then
  211   do_exit='(exit $ret); exit $ret'
  212   trap "ret=129; $do_exit" 1
  213   trap "ret=130; $do_exit" 2
  214   trap "ret=141; $do_exit" 13
  215   trap "ret=143; $do_exit" 15
  216 
  217   # Set umask so as not to create temps with too-generous modes.
  218   # However, 'strip' requires both read and write access to temps.
  219   case $mode in
  220     # Optimize common cases.
  221     *644) cp_umask=133;;
  222     *755) cp_umask=22;;
  223 
  224     *[0-7])
  225       if test -z "$stripcmd"; then
  226     u_plus_rw=
  227       else
  228     u_plus_rw='% 200'
  229       fi
  230       cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
  231     *)
  232       if test -z "$stripcmd"; then
  233     u_plus_rw=
  234       else
  235     u_plus_rw=,u+rw
  236       fi
  237       cp_umask=$mode$u_plus_rw;;
  238   esac
  239 fi
  240 
  241 for src
  242 do
  243   # Protect names problematic for 'test' and other utilities.
  244   case $src in
  245     -* | [=\(\)!]) src=./$src;;
  246   esac
  247 
  248   if test -n "$dir_arg"; then
  249     dst=$src
  250     dstdir=$dst
  251     test -d "$dstdir"
  252     dstdir_status=$?
  253   else
  254 
  255     # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
  256     # might cause directories to be created, which would be especially bad
  257     # if $src (and thus $dsttmp) contains '*'.
  258     if test ! -f "$src" && test ! -d "$src"; then
  259       echo "$0: $src does not exist." >&2
  260       exit 1
  261     fi
  262 
  263     if test -z "$dst_arg"; then
  264       echo "$0: no destination specified." >&2
  265       exit 1
  266     fi
  267     dst=$dst_arg
  268 
  269     # If destination is a directory, append the input filename; won't work
  270     # if double slashes aren't ignored.
  271     if test -d "$dst"; then
  272       if test -n "$no_target_directory"; then
  273     echo "$0: $dst_arg: Is a directory" >&2
  274     exit 1
  275       fi
  276       dstdir=$dst
  277       dst=$dstdir/`basename "$src"`
  278       dstdir_status=0
  279     else
  280       # Prefer dirname, but fall back on a substitute if dirname fails.
  281       dstdir=`
  282     (dirname "$dst") 2>/dev/null ||
  283     expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
  284          X"$dst" : 'X\(//\)[^/]' \| \
  285          X"$dst" : 'X\(//\)$' \| \
  286          X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
  287     echo X"$dst" |
  288         sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
  289            s//\1/
  290            q
  291          }
  292          /^X\(\/\/\)[^/].*/{
  293            s//\1/
  294            q
  295          }
  296          /^X\(\/\/\)$/{
  297            s//\1/
  298            q
  299          }
  300          /^X\(\/\).*/{
  301            s//\1/
  302            q
  303          }
  304          s/.*/./; q'
  305       `
  306 
  307       test -d "$dstdir"
  308       dstdir_status=$?
  309     fi
  310   fi
  311 
  312   obsolete_mkdir_used=false
  313 
  314   if test $dstdir_status != 0; then
  315     case $posix_mkdir in
  316       '')
  317     # Create intermediate dirs using mode 755 as modified by the umask.
  318     # This is like FreeBSD 'install' as of 1997-10-28.
  319     umask=`umask`
  320     case $stripcmd.$umask in
  321       # Optimize common cases.
  322       *[2367][2367]) mkdir_umask=$umask;;
  323       .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
  324 
  325       *[0-7])
  326         mkdir_umask=`expr $umask + 22 \
  327           - $umask % 100 % 40 + $umask % 20 \
  328           - $umask % 10 % 4 + $umask % 2
  329         `;;
  330       *) mkdir_umask=$umask,go-w;;
  331     esac
  332 
  333     # With -d, create the new directory with the user-specified mode.
  334     # Otherwise, rely on $mkdir_umask.
  335     if test -n "$dir_arg"; then
  336       mkdir_mode=-m$mode
  337     else
  338       mkdir_mode=
  339     fi
  340 
  341     posix_mkdir=false
  342     case $umask in
  343       *[123567][0-7][0-7])
  344         # POSIX mkdir -p sets u+wx bits regardless of umask, which
  345         # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
  346         ;;
  347       *)
  348         tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
  349         trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
  350 
  351         if (umask $mkdir_umask &&
  352         exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
  353         then
  354           if test -z "$dir_arg" || {
  355            # Check for POSIX incompatibilities with -m.
  356            # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
  357            # other-writable bit of parent directory when it shouldn't.
  358            # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
  359            ls_ld_tmpdir=`ls -ld "$tmpdir"`
  360            case $ls_ld_tmpdir in
  361              d????-?r-*) different_mode=700;;
  362              d????-?--*) different_mode=755;;
  363              *) false;;
  364            esac &&
  365            $mkdirprog -m$different_mode -p -- "$tmpdir" && {
  366              ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
  367              test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
  368            }
  369          }
  370           then posix_mkdir=:
  371           fi
  372           rmdir "$tmpdir/d" "$tmpdir"
  373         else
  374           # Remove any dirs left behind by ancient mkdir implementations.
  375           rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
  376         fi
  377         trap '' 0;;
  378     esac;;
  379     esac
  380 
  381     if
  382       $posix_mkdir && (
  383     umask $mkdir_umask &&
  384     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
  385       )
  386     then :
  387     else
  388 
  389       # The umask is ridiculous, or mkdir does not conform to POSIX,
  390       # or it failed possibly due to a race condition.  Create the
  391       # directory the slow way, step by step, checking for races as we go.
  392 
  393       case $dstdir in
  394     /*) prefix='/';;
  395     [-=\(\)!]*) prefix='./';;
  396     *)  prefix='';;
  397       esac
  398 
  399       eval "$initialize_posix_glob"
  400 
  401       oIFS=$IFS
  402       IFS=/
  403       $posix_glob set -f
  404       set fnord $dstdir
  405       shift
  406       $posix_glob set +f
  407       IFS=$oIFS
  408 
  409       prefixes=
  410 
  411       for d
  412       do
  413     test X"$d" = X && continue
  414 
  415     prefix=$prefix$d
  416     if test -d "$prefix"; then
  417       prefixes=
  418     else
  419       if $posix_mkdir; then
  420         (umask=$mkdir_umask &&
  421          $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
  422         # Don't fail if two instances are running concurrently.
  423         test -d "$prefix" || exit 1
  424       else
  425         case $prefix in
  426           *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
  427           *) qprefix=$prefix;;
  428         esac
  429         prefixes="$prefixes '$qprefix'"
  430       fi
  431     fi
  432     prefix=$prefix/
  433       done
  434 
  435       if test -n "$prefixes"; then
  436     # Don't fail if two instances are running concurrently.
  437     (umask $mkdir_umask &&
  438      eval "\$doit_exec \$mkdirprog $prefixes") ||
  439       test -d "$dstdir" || exit 1
  440     obsolete_mkdir_used=true
  441       fi
  442     fi
  443   fi
  444 
  445   if test -n "$dir_arg"; then
  446     { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
  447     { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
  448     { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
  449       test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
  450   else
  451 
  452     # Make a couple of temp file names in the proper directory.
  453     dsttmp=$dstdir/_inst.$$_
  454     rmtmp=$dstdir/_rm.$$_
  455 
  456     # Trap to clean up those temp files at exit.
  457     trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
  458 
  459     # Copy the file name to the temp name.
  460     (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
  461 
  462     # and set any options; do chmod last to preserve setuid bits.
  463     #
  464     # If any of these fail, we abort the whole thing.  If we want to
  465     # ignore errors from any of these, just make sure not to ignore
  466     # errors from the above "$doit $cpprog $src $dsttmp" command.
  467     #
  468     { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
  469     { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
  470     { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
  471     { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
  472 
  473     # If -C, don't bother to copy if it wouldn't change the file.
  474     if $copy_on_change &&
  475        old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
  476        new=`LC_ALL=C ls -dlL "$dsttmp"  2>/dev/null` &&
  477 
  478        eval "$initialize_posix_glob" &&
  479        $posix_glob set -f &&
  480        set X $old && old=:$2:$4:$5:$6 &&
  481        set X $new && new=:$2:$4:$5:$6 &&
  482        $posix_glob set +f &&
  483 
  484        test "$old" = "$new" &&
  485        $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
  486     then
  487       rm -f "$dsttmp"
  488     else
  489       # Rename the file to the real destination.
  490       $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
  491 
  492       # The rename failed, perhaps because mv can't rename something else
  493       # to itself, or perhaps because mv is so ancient that it does not
  494       # support -f.
  495       {
  496     # Now remove or move aside any old file at destination location.
  497     # We try this two ways since rm can't unlink itself on some
  498     # systems and the destination file might be busy for other
  499     # reasons.  In this case, the final cleanup might fail but the new
  500     # file should still install successfully.
  501     {
  502       test ! -f "$dst" ||
  503       $doit $rmcmd -f "$dst" 2>/dev/null ||
  504       { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
  505         { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
  506       } ||
  507       { echo "$0: cannot unlink or rename $dst" >&2
  508         (exit 1); exit 1
  509       }
  510     } &&
  511 
  512     # Now rename the file to the real destination.
  513     $doit $mvcmd "$dsttmp" "$dst"
  514       }
  515     fi || exit 1
  516 
  517     trap '' 0
  518   fi
  519 done
  520 
  521 # Local variables:
  522 # eval: (add-hook 'write-file-hooks 'time-stamp)
  523 # time-stamp-start: "scriptversion="
  524 # time-stamp-format: "%:y-%02m-%02d.%02H"
  525 # time-stamp-time-zone: "UTC"
  526 # time-stamp-end: "; # UTC"
  527 # End: