OpenPKG Specs: comparison openpkg/shtool

--1:000000000000
+:08f81b4ba326
+#!/bin/sh
+##
+##  GNU shtool -- The GNU Portable Shell Tool
+##  Copyright (c) 1994-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+##  See http://www.gnu.org/software/shtool/ for more information.
+##  See ftp://ftp.gnu.org/gnu/shtool/ for latest version.
+##
+##  Version:  2.0.7 (19-May-2007)
+##  Contents: all available modules
+##
+##
+##  This program is free software; you can redistribute it and/or modify
+##  it under the terms of the GNU General Public License as published by
+##  the Free Software Foundation; either version 2 of the License, or
+##  (at your option) any later version.
+##
+##  This program is distributed in the hope that it will be useful,
+##  but WITHOUT ANY WARRANTY; without even the implied warranty of
+##  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+##  General Public License for more details.
+##
+##  You should have received a copy of the GNU General Public License
+##  along with this program; if not, write to the Free Software
+##  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+##  USA, or contact Ralf S. Engelschall <rse@engelschall.com>.
+##
+##  NOTICE: Given that you include this file verbatim into your own
+##  source tree, you are justified in saying that it remains separate
+##  from your package, and that this way you are simply just using GNU
+##  shtool. So, in this situation, there is no requirement that your
+##  package itself is licensed under the GNU General Public License in
+##  order to take advantage of GNU shtool.
+##
+##
+##  Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]
+##
+##  Available commands:
+##    echo       Print string with optional construct expansion
+##    mdate      Pretty-print modification time of a file or dir
+##    table      Pretty-print a field-separated list as a table
+##    prop       Display progress with a running propeller
+##    move       Move files with simultaneous substitution
+##    install    Install a program, script or datafile
+##    mkdir      Make one or more directories
+##    mkln       Make link with calculation of relative paths
+##    mkshadow   Make a shadow tree through symbolic links
+##    fixperm    Fix file permissions inside a source tree
+##    rotate     Logfile rotation
+##    tarball    Roll distribution tarballs
+##    subst      Apply sed(1) substitution operations
+##    platform   Platform Identification Utility
+##    arx        Extended archive command
+##    slo        Separate linker options by library class
+##    scpp       Sharing C Pre-Processor
+##    version    Maintain a version information file
+##    path       Deal with program paths
+##
+#   maximum Bourne-Shell compatibility
+if [ ".$ZSH_VERSION" != . ] && (emulate sh) >/dev/null 2>&1; then
+#   reconfigure zsh(1)
+emulate sh
+NULLCMD=:
+alias -g '${1+"$@"}'='"$@"'
+elif [ ".$BASH_VERSION" != . ] && (set -o posix) >/dev/null 2>&1; then
+#   reconfigure bash(1)
+set -o posix
+fi
+#   maximum independence of NLS nuisances
+for var in \
+LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+LC_TELEPHONE LC_TIME
+do
+if (set +x; test -z "`(eval $var=C; export $var) 2>&1`"); then
+eval $var=C; export $var
+else
+unset $var
+fi
+done
+#   initial command line handling
+if [ $# -eq 0 ]; then
+echo "$0:Error: invalid command line" 1>&2
+echo "$0:Hint:  run \`$0 -h' for usage" 1>&2
+exit 1
+fi
+if [ ".$1" = ".-h" ] || [ ".$1" = ".--help" ]; then
+echo "This is GNU shtool, version 2.0.7 (19-May-2007)"
+echo 'Copyright (c) 1994-2007 Ralf S. Engelschall <rse@engelschall.com>'
+echo 'Report bugs to <bug-shtool@gnu.org>'
+echo ''
+echo 'Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]'
+echo ''
+echo 'Available global <options>:'
+echo '  -v, --version   display shtool version information'
+echo '  -h, --help      display shtool usage help page (this one)'
+echo '  -d, --debug     display shell trace information'
+echo '  -r, --recreate  recreate this shtool script via shtoolize'
+echo ''
+echo 'Available <cmd-name> [<cmd-options>] [<cmd-args>]:'
+echo '  echo     [-n|--newline] [-e|--expand] [<string> ...]'
+echo '  mdate    [-n|--newline] [-z|--zero] [-s|--shorten] [-d|--digits]'
+echo '           [-f|--field-sep <str>] [-o|--order <spec>] <path>'
+echo '  table    [-F|--field-sep <sep>] [-w|--width <width>] [-c|--columns'
+echo '           <cols>] [-s|--strip <strip>] <str><sep><str>...'
+echo '  prop     [-p|--prefix <str>]'
+echo '  move     [-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve]'
+echo '           <src-file> <dst-file>'
+echo '  install  [-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy]'
+echo '           [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>]'
+echo '           [-o|--owner <owner>] [-g|--group <group>] [-e|--exec'
+echo '           <sed-cmd>] <file> [<file> ...] <path>'
+echo '  mkdir    [-t|--trace] [-f|--force] [-p|--parents] [-m|--mode'
+echo '           <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir>'
+echo '           [<dir> ...]'
+echo '  mkln     [-t|--trace] [-f|--force] [-s|--symbolic] <src-path>'
+echo '           [<src-path> ...] <dst-path>'
+echo '  mkshadow [-v|--verbose] [-t|--trace] [-a|--all] <src-dir> <dst-dir>'
+echo '  fixperm  [-v|--verbose] [-t|--trace] <path> [<path> ...]'
+echo '  rotate   [-v|--verbose] [-t|--trace] [-f|--force] [-n|--num-files'
+echo '           <count>] [-s|--size <size>] [-c|--copy] [-r|--remove]'
+echo '           [-a|--archive-dir <dir>] [-z|--compress [<tool>:]<level>]'
+echo '           [-b|--background] [-d|--delay] [-p|--pad <len>] [-m|--mode'
+echo '           <mode>] [-o|--owner <owner>] [-g|--group <group>] [-M|--migrate'
+echo '           <cmd>] [-P|--prolog <cmd>] [-E|--epilog <cmd>] <file> [...]'
+echo '  tarball  [-t|--trace] [-v|--verbose] [-o|--output <tarball>]'
+echo '           [-c|--compress <prog>] [-d|--directory <dir>] [-u|--user'
+echo '           <user>] [-g|--group <group>] [-e|--exclude <pattern>]'
+echo '           <path> [<path> ...]'
+echo '  subst    [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning]'
+echo '           [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup'
+echo '           <ext>] [-e|--exec <cmd>] [-f|--file <cmd-file>] [<file>]'
+echo '           [...]'
+echo '  platform [-F|--format <format>] [-S|--sep <string>] [-C|--conc'
+echo '           <string>] [-L|--lower] [-U|--upper] [-v|--verbose]'
+echo '           [-c|--concise] [-n|--no-newline] [-t|--type <type>]'
+echo '           [-V|--version] [-h|--help]'
+echo '  arx      [-t|--trace] [-C|--command <cmd>] <op> <archive> [<file>'
+echo '           ...]'
+echo '  slo      [-p|--prefix <str>] -- -L<dir> -l<lib> [-L<dir> -l<lib>'
+echo '           ...]'
+echo '  scpp     [-v|--verbose] [-p|--preserve] [-f|--filter <filter>]'
+echo '           [-o|--output <ofile>] [-t|--template <tfile>] [-M|--mark'
+echo '           <mark>] [-D|--define <dname>] [-C|--class <cname>]'
+echo '           <file> [<file> ...]'
+echo '  version  [-l|--language <lang>] [-n|--name <name>] [-p|--prefix'
+echo '           <prefix>] [-s|--set <version>] [-e|--edit] [-i|--increase'
+echo '           <knob>] [-d|--display <type>] <file>'
+echo '  path     [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename]'
+echo '           [-m|--magic] [-p|--path <path>] <str> [<str> ...]'
+echo ''
+exit 0
+fi
+if [ ".$1" = ".-v" ] || [ ".$1" = ".--version" ]; then
+echo "GNU shtool 2.0.7 (19-May-2007)"
+exit 0
+fi
+if [ ".$1" = ".-r" ] || [ ".$1" = ".--recreate" ]; then
+shtoolize -oshtool all
+exit 0
+fi
+if [ ".$1" = ".-d" ] || [ ".$1" = ".--debug" ]; then
+shift
+set -x
+fi
+name=`echo "$0" | sed -e 's;.*/\([^/]*\)$;\1;' -e 's;-sh$;;' -e 's;\.sh$;;'`
+case "$name" in
+echo|mdate|table|prop|move|install|mkdir|mkln|mkshadow|fixperm|rotate|tarball|subst|platform|arx|slo|scpp|version|path )
+#   implicit tool command selection
+tool="$name"
+;;
+* )
+#   explicit tool command selection
+tool="$1"
+shift
+;;
+esac
+arg_spec=""
+opt_spec=""
+gen_tmpfile=no
+##
+##  DISPATCH INTO SCRIPT PROLOG
+##
+case $tool in
+echo )
+str_tool="echo"
+str_usage="[-n|--newline] [-e|--expand] [<string> ...]"
+arg_spec="0+"
+opt_spec="n.e."
+opt_alias="n:newline,e:expand"
+opt_n=no
+opt_e=no
+;;
+mdate )
+str_tool="mdate"
+str_usage="[-n|--newline] [-z|--zero] [-s|--shorten] [-d|--digits] [-f|--field-sep <str>] [-o|--order <spec>] <path>"
+arg_spec="1="
+opt_spec="n.z.s.d.f:o:"
+opt_alias="n:newline,z:zero,s:shorten,d:digits,f:field-sep,o:order"
+opt_n=no
+opt_z=no
+opt_s=no
+opt_d=no
+opt_f=" "
+opt_o="dmy"
+;;
+table )
+str_tool="table"
+str_usage="[-F|--field-sep <sep>] [-w|--width <width>] [-c|--columns <cols>] [-s|--strip <strip>] <str><sep><str>..."
+arg_spec="1+"
+opt_spec="F:w:c:s:"
+opt_alias="F:field-sep,w:width,c:columns,s:strip"
+opt_F=":"
+opt_w=15
+opt_c=3
+opt_s=79
+;;
+prop )
+str_tool="prop"
+str_usage="[-p|--prefix <str>]"
+arg_spec="0="
+opt_spec="p:"
+opt_alias="p:prefix"
+opt_p=""
+;;
+move )
+str_tool="move"
+str_usage="[-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve] <src-file> <dst-file>"
+arg_spec="2="
+opt_spec="v.t.e.p."
+opt_alias="v:verbose,t:trace,e:expand,p:preserve"
+opt_v=no
+opt_t=no
+opt_e=no
+opt_p=no
+;;
+install )
+str_tool="install"
+str_usage="[-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy] [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] [-e|--exec <sed-cmd>] <file> [<file> ...] <path>"
+arg_spec="1+"
+opt_spec="v.t.d.c.C.s.m:o:g:e+"
+opt_alias="v:verbose,t:trace,d:mkdir,c:copy,C:compare-copy,s:strip,m:mode,o:owner,g:group,e:exec"
+opt_v=no
+opt_t=no
+opt_d=no
+opt_c=no
+opt_C=no
+opt_s=no
+opt_m="0755"
+opt_o=""
+opt_g=""
+opt_e=""
+;;
+mkdir )
+str_tool="mkdir"
+str_usage="[-t|--trace] [-f|--force] [-p|--parents] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir> [<dir> ...]"
+arg_spec="1+"
+opt_spec="t.f.p.m:o:g:"
+opt_alias="t:trace,f:force,p:parents,m:mode,o:owner,g:group"
+opt_t=no
+opt_f=no
+opt_p=no
+opt_m=""
+opt_o=""
+opt_g=""
+;;
+mkln )
+str_tool="mkln"
+str_usage="[-t|--trace] [-f|--force] [-s|--symbolic] <src-path> [<src-path> ...] <dst-path>"
+arg_spec="2+"
+opt_spec="t.f.s."
+opt_alias="t:trace,f:force,s:symbolic"
+opt_t=no
+opt_f=no
+opt_s=no
+;;
+mkshadow )
+str_tool="mkshadow"
+str_usage="[-v|--verbose] [-t|--trace] [-a|--all] <src-dir> <dst-dir>"
+arg_spec="2="
+opt_spec="v.t.a."
+opt_alias="v:verbose,t:trace,a:all"
+opt_v=no
+opt_t=no
+opt_a=no
+;;
+fixperm )
+str_tool="fixperm"
+str_usage="[-v|--verbose] [-t|--trace] <path> [<path> ...]"
+arg_spec="1+"
+opt_spec="v.t."
+opt_alias="v:verbose,t:trace"
+opt_v=no
+opt_t=no
+;;
+rotate )
+str_tool="rotate"
+str_usage="[-v|--verbose] [-t|--trace] [-f|--force] [-n|--num-files <count>] [-s|--size <size>] [-c|--copy] [-r|--remove] [-a|--archive-dir <dir>] [-z|--compress [<tool>:]<level>] [-b|--background] [-d|--delay] [-p|--pad <len>] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] [-M|--migrate <cmd>] [-P|--prolog <cmd>] [-E|--epilog <cmd>] <file> [...]"
+arg_spec="1+"
+opt_spec="v.t.f.n:s:c.r.a:z:b.d.p:o:g:m:M:P:E:"
+opt_alias="v:verbose,t:trace,f:force,n:num-files,s:size,c:copy,r:remove,a:archive-dir,z:compress,b:background,d:delay,p:pad,o:owner,g:group,m:mode,M:migrate,P:prolog,E:epilog"
+opt_v=no
+opt_t=no
+opt_f=no
+opt_n=10
+opt_s=""
+opt_c=no
+opt_r=no
+opt_a=""
+opt_z=""
+opt_b=no
+opt_d=no
+opt_p=1
+opt_o=""
+opt_g=""
+opt_m=""
+opt_M=""
+opt_P=""
+opt_E=""
+;;
+tarball )
+str_tool="tarball"
+str_usage="[-t|--trace] [-v|--verbose] [-o|--output <tarball>] [-c|--compress <prog>] [-d|--directory <dir>] [-u|--user <user>] [-g|--group <group>] [-e|--exclude <pattern>] <path> [<path> ...]"
+gen_tmpfile=yes
+arg_spec="1+"
+opt_spec="t.v.o:c:d:u:g:e:"
+opt_alias="t:trace,v:verbose,o:output,c:compress,d:directory,u:user,g:group,e:exclude"
+opt_t=no
+opt_v=no
+opt_o=""
+opt_c=""
+opt_d=""
+opt_u=""
+opt_g=""
+opt_e="CVS,\\.cvsignore,\\.svn,\\.[oa]\$"
+;;
+subst )
+str_tool="subst"
+str_usage="[-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup <ext>] [-e|--exec <cmd>] [-f|--file <cmd-file>] [<file>] [...]"
+gen_tmpfile=yes
+arg_spec="0+"
+opt_spec="v.t.n.w.q.s.i.b:e+f:"
+opt_alias="v:verbose,t:trace,n:nop,w:warning,q:quiet,s:stealth,i:interactive,b:backup,e:exec,f:file"
+opt_v=no
+opt_t=no
+opt_n=no
+opt_w=no
+opt_q=no
+opt_s=no
+opt_i=no
+opt_b=""
+opt_e=""
+opt_f=""
+;;
+platform )
+str_tool="platform"
+str_usage="[-F|--format <format>] [-S|--sep <string>] [-C|--conc <string>] [-L|--lower] [-U|--upper] [-v|--verbose] [-c|--concise] [-n|--no-newline] [-t|--type <type>] [-V|--version] [-h|--help]"
+arg_spec="0="
+opt_spec="F:S:C:L.U.v.c.n.t:d.V.h."
+opt_alias="F:format,S:sep,C:conc,L:lower,U:upper,v:verbose,c:consise,t:type,n:no-newline,V:version,h:help"
+opt_F="%{sp} (%{ap})"
+opt_S=" "
+opt_C="/"
+opt_L=no
+opt_U=no
+opt_t=""
+opt_v=no
+opt_c=no
+opt_n=no
+opt_V=no
+opt_h=no
+;;
+arx )
+str_tool="arx"
+str_usage="[-t|--trace] [-C|--command <cmd>] <op> <archive> [<file> ...]"
+arg_spec="2+"
+opt_spec="t.C:"
+opt_alias="t:trace,C:command"
+opt_t=no
+opt_C="ar"
+;;
+slo )
+str_tool="slo"
+str_usage="[-p|--prefix <str>] -- -L<dir> -l<lib> [-L<dir> -l<lib> ...]"
+arg_spec="1+"
+opt_spec="p:"
+opt_alias="p:prefix"
+opt_p="SLO_"
+;;
+scpp )
+str_tool="scpp"
+str_usage="[-v|--verbose] [-p|--preserve] [-f|--filter <filter>] [-o|--output <ofile>] [-t|--template <tfile>] [-M|--mark <mark>] [-D|--define <dname>] [-C|--class <cname>] <file> [<file> ...]"
+gen_tmpfile=yes
+arg_spec="1+"
+opt_spec="v.p.f+o:t:M:D:C:"
+opt_alias="v:verbose,p:preserve,f:filter,o:output,t:template,M:mark,D:define,C:class"
+opt_v=no
+opt_p=no
+opt_f=""
+opt_o="lib.h"
+opt_t="lib.h.in"
+opt_M="%%MARK%%"
+opt_D="cpp"
+opt_C="intern"
+;;
+version )
+str_tool="version"
+str_usage="[-l|--language <lang>] [-n|--name <name>] [-p|--prefix <prefix>] [-s|--set <version>] [-e|--edit] [-i|--increase <knob>] [-d|--display <type>] <file>"
+arg_spec="1="
+opt_spec="l:n:p:s:i:e.d:"
+opt_alias="l:language,n:name,p:prefix,s:set,e:edit,i:increase,d:display"
+opt_l="txt"
+opt_n="unknown"
+opt_p=""
+opt_s=""
+opt_e="no"
+opt_i=""
+opt_d="short"
+;;
+path )
+str_tool="path"
+str_usage="[-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path <path>] <str> [<str> ...]"
+gen_tmpfile=yes
+arg_spec="1+"
+opt_spec="s.r.d.b.m.p:"
+opt_alias="s:suppress,r:reverse,d:dirname,b:basename,m:magic,p:path"
+opt_s=no
+opt_r=no
+opt_d=no
+opt_b=no
+opt_m=no
+opt_p="$PATH"
+;;
+-* )
+echo "$0:Error: unknown option \`$tool'" 2>&1
+echo "$0:Hint:  run \`$0 -h' for usage" 2>&1
+exit 1
+;;
+* )
+echo "$0:Error: unknown command \`$tool'" 2>&1
+echo "$0:Hint:  run \`$0 -h' for usage" 2>&1
+exit 1
+;;
+esac
+##
+##  COMMON UTILITY CODE
+##
+#   commonly used ASCII values
+ASC_TAB="	"
+ASC_NL="
+"
+#   determine name of tool
+if [ ".$tool" != . ]; then
+#   used inside shtool script
+toolcmd="$0 $tool"
+toolcmdhelp="shtool $tool"
+msgprefix="shtool:$tool"
+else
+#   used as standalone script
+toolcmd="$0"
+toolcmdhelp="sh $0"
+msgprefix="$str_tool"
+fi
+#   parse argument specification string
+eval `echo $arg_spec |\
+sed -e 's/^\([0-9]*\)\([+=]\)/arg_NUMS=\1; arg_MODE=\2/'`
+#   parse option specification string
+eval `echo h.$opt_spec |\
+sed -e 's/\([a-zA-Z0-9]\)\([.:+]\)/opt_MODE_\1=\2;/g'`
+#   parse option alias string
+eval `echo h:help,$opt_alias |\
+sed -e 's/-/_/g' -e 's/\([a-zA-Z0-9]\):\([^,]*\),*/opt_ALIAS_\2=\1;/g'`
+#   interate over argument line
+opt_PREV=''
+while [ $# -gt 0 ]; do
+#   special option stops processing
+if [ ".$1" = ".--" ]; then
+shift
+break
+fi
+#   determine option and argument
+opt_ARG_OK=no
+if [ ".$opt_PREV" != . ]; then
+#   merge previous seen option with argument
+opt_OPT="$opt_PREV"
+opt_ARG="$1"
+opt_ARG_OK=yes
+opt_PREV=''
+else
+#   split argument into option and argument
+case "$1" in
+--[a-zA-Z0-9]*=*)
+eval `echo "x$1" |\
+sed -e 's/^x--\([a-zA-Z0-9-]*\)=\(.*\)$/opt_OPT="\1";opt_ARG="\2"/'`
+opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
+eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
+;;
+--[a-zA-Z0-9]*)
+opt_OPT=`echo "x$1" | cut -c4-`
+opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
+eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
+opt_ARG=''
+;;
+-[a-zA-Z0-9]*)
+eval `echo "x$1" |\
+sed -e 's/^x-\([a-zA-Z0-9]\)/opt_OPT="\1";/' \
+-e 's/";\(.*\)$/"; opt_ARG="\1"/'`
+;;
+-[a-zA-Z0-9])
+opt_OPT=`echo "x$1" | cut -c3-`
+opt_ARG=''
+;;
+*)
+break
+;;
+esac
+fi
+#   eat up option
+shift
+#   determine whether option needs an argument
+eval "opt_MODE=\$opt_MODE_${opt_OPT}"
+if [ ".$opt_ARG" = . ] && [ ".$opt_ARG_OK" != .yes ]; then
+if [ ".$opt_MODE" = ".:" ] || [ ".$opt_MODE" = ".+" ]; then
+opt_PREV="$opt_OPT"
+continue
+fi
+fi
+#   process option
+case $opt_MODE in
+'.' )
+#   boolean option
+eval "opt_${opt_OPT}=yes"
+;;
+':' )
+#   option with argument (multiple occurances override)
+eval "opt_${opt_OPT}=\"\$opt_ARG\""
+;;
+'+' )
+#   option with argument (multiple occurances append)
+eval "opt_${opt_OPT}=\"\$opt_${opt_OPT}\${ASC_NL}\$opt_ARG\""
+;;
+* )
+echo "$msgprefix:Error: unknown option: \`$opt_OPT'" 1>&2
+echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
+exit 1
+;;
+esac
+done
+if [ ".$opt_PREV" != . ]; then
+echo "$msgprefix:Error: missing argument to option \`$opt_PREV'" 1>&2
+echo "$msgprefix:Hint:  run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
+exit 1
+fi
+#   process help option
+if [ ".$opt_h" = .yes ]; then
+echo "Usage: $toolcmdhelp $str_usage"
+exit 0
+fi
+#   complain about incorrect number of arguments
+case $arg_MODE in
+'=' )
+if [ $# -ne $arg_NUMS ]; then
+echo "$msgprefix:Error: invalid number of arguments (exactly $arg_NUMS expected)" 1>&2
+echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man shtool' for details" 1>&2
+exit 1
+fi
+;;
+'+' )
+if [ $# -lt $arg_NUMS ]; then
+echo "$msgprefix:Error: invalid number of arguments (at least $arg_NUMS expected)" 1>&2
+echo "$msgprefix:Hint:  run \`$toolcmd -h' or \`man shtool' for details" 1>&2
+exit 1
+fi
+;;
+esac
+#   establish a temporary file on request
+if [ ".$gen_tmpfile" = .yes ]; then
+#   create (explicitly) secure temporary directory
+if [ ".$TMPDIR" != . ]; then
+tmpdir="$TMPDIR"
+elif [ ".$TEMPDIR" != . ]; then
+tmpdir="$TEMPDIR"
+else
+tmpdir="/tmp"
+fi
+tmpdir="$tmpdir/.shtool.$$"
+( umask 077
+rm -rf "$tmpdir" >/dev/null 2>&1 || true
+mkdir  "$tmpdir" >/dev/null 2>&1
+if [ $? -ne 0 ]; then
+echo "$msgprefix:Error: failed to create temporary directory \`$tmpdir'" 1>&2
+exit 1
+fi
+)
+#   create (implicitly) secure temporary file
+tmpfile="$tmpdir/shtool.tmp"
+touch "$tmpfile"
+fi
+#   utility function: map string to lower case
+util_lower () {
+echo "$1" | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'
+}
+#   utility function: map string to upper case
+util_upper () {
+echo "$1" | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+}
+#   cleanup procedure
+shtool_exit () {
+rc="$1"
+if [ ".$gen_tmpfile" = .yes ]; then
+rm -rf "$tmpdir" >/dev/null 2>&1 || true
+fi
+exit $rc
+}
+##
+##  DISPATCH INTO SCRIPT BODY
+##
+case $tool in
+echo )
+##
+##  echo -- Print string with optional construct expansion
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+text="$*"
+#   check for broken escape sequence expansion
+seo=''
+bytes=`echo '\1' | wc -c | awk '{ printf("%s", $1); }'`
+if [ ".$bytes" != .3 ]; then
+bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
+if [ ".$bytes" = .3 ]; then
+seo='-E'
+fi
+fi
+#   check for existing -n option (to suppress newline)
+minusn=''
+bytes=`echo -n 123 2>/dev/null | wc -c | awk '{ printf("%s", $1); }'`
+if [ ".$bytes" = .3 ]; then
+minusn='-n'
+fi
+#   determine terminal bold sequence
+term_bold=''
+term_norm=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[Bb]'`" != . ]; then
+case $TERM in
+#   for the most important terminal types we directly know the sequences
+xterm|xterm*|vt220|vt220*)
+term_bold=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
+term_norm=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
+;;
+vt100|vt100*|cygwin)
+term_bold=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
+term_norm=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
+;;
+#   for all others, we try to use a possibly existing `tput' or `tcout' utility
+* )
+paths=`echo $PATH | sed -e 's/:/ /g'`
+for tool in tput tcout; do
+for dir in $paths; do
+if [ -r "$dir/$tool" ]; then
+for seq in bold md smso; do # 'smso' is last
+bold="`$dir/$tool $seq 2>/dev/null`"
+if [ ".$bold" != . ]; then
+term_bold="$bold"
+break
+fi
+done
+if [ ".$term_bold" != . ]; then
+for seq in sgr0 me rmso init reset; do # 'reset' is last
+norm="`$dir/$tool $seq 2>/dev/null`"
+if [ ".$norm" != . ]; then
+term_norm="$norm"
+break
+fi
+done
+fi
+break
+fi
+done
+if [ ".$term_bold" != . ] && [ ".$term_norm" != . ]; then
+break;
+fi
+done
+;;
+esac
+if [ ".$term_bold" = . ] || [ ".$term_norm" = . ]; then
+echo "$msgprefix:Warning: unable to determine terminal sequence for bold mode" 1>&2
+term_bold=''
+term_norm=''
+fi
+fi
+#   determine user name
+username=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[uUgG]'`" != . ]; then
+username="`(id -un) 2>/dev/null`"
+if [ ".$username" = . ]; then
+str="`(id) 2>/dev/null`"
+if [ ".`echo $str | grep '^uid[ 	]*=[ 	]*[0-9]*('`" != . ]; then
+username=`echo $str | sed -e 's/^uid[ 	]*=[ 	]*[0-9]*(//' -e 's/).*$//'`
+fi
+if [ ".$username" = . ]; then
+username="$LOGNAME"
+if [ ".$username" = . ]; then
+username="$USER"
+if [ ".$username" = . ]; then
+username="`(whoami) 2>/dev/null |\
+awk '{ printf("%s", $1); }'`"
+if [ ".$username" = . ]; then
+username="`(who am i) 2>/dev/null |\
+awk '{ printf("%s", $1); }'`"
+if [ ".$username" = . ]; then
+username='unknown'
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+#   determine user id
+userid=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%U'`" != . ]; then
+userid="`(id -u) 2>/dev/null`"
+if [ ".$userid" = . ]; then
+userid="`(id -u ${username}) 2>/dev/null`"
+if [ ".$userid" = . ]; then
+str="`(id) 2>/dev/null`"
+if [ ".`echo $str | grep '^uid[ 	]*=[ 	]*[0-9]*('`" != . ]; then
+userid=`echo $str | sed -e 's/^uid[ 	]*=[ 	]*//' -e 's/(.*$//'`
+fi
+if [ ".$userid" = . ]; then
+userid=`(getent passwd ${username}) 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$userid" = . ]; then
+userid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$userid" = . ]; then
+userid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
+sed -e 'q' | sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$userid" = . ]; then
+userid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$userid" = . ]; then
+userid='?'
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+#   determine (primary) group id
+groupid=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[gG]'`" != . ]; then
+groupid="`(id -g ${username}) 2>/dev/null`"
+if [ ".$groupid" = . ]; then
+str="`(id) 2>/dev/null`"
+if [ ".`echo $str | grep 'gid[ 	]*=[ 	]*[0-9]*('`" != . ]; then
+groupid=`echo $str | sed -e 's/^.*gid[ 	]*=[ 	]*//' -e 's/(.*$//'`
+fi
+if [ ".$groupid" = . ]; then
+groupid=`(getent passwd ${username}) 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$groupid" = . ]; then
+groupid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$groupid" = . ]; then
+groupid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
+sed -e 'q' | sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$groupid" = . ]; then
+groupid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
+sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
+if [ ".$groupid" = . ]; then
+groupid='?'
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+#   determine (primary) group name
+groupname=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%g'`" != . ]; then
+groupname="`(id -gn ${username}) 2>/dev/null`"
+if [ ".$groupname" = . ]; then
+str="`(id) 2>/dev/null`"
+if [ ".`echo $str | grep 'gid[ 	]*=[ 	]*[0-9]*('`" != . ]; then
+groupname=`echo $str | sed -e 's/^.*gid[ 	]*=[ 	]*[0-9]*(//' -e 's/).*$//'`
+fi
+if [ ".$groupname" = . ]; then
+groupname=`(getent group) 2>/dev/null | \
+grep "^[^:]*:[^:]*:${groupid}:" | \
+sed -e 's/:.*$//'`
+if [ ".$groupname" = . ]; then
+groupname=`grep "^[^:]*:[^:]*:${groupid}:" /etc/group 2>/dev/null | \
+sed -e 's/:.*$//'`
+if [ ".$groupname" = . ]; then
+groupname=`(ypcat group; niscat group) 2>/dev/null | \
+sed -e 'q' | grep "^[^:]*:[^:]*:${groupid}:" | \
+sed -e 's/:.*$//'`
+if [ ".$groupname" = . ]; then
+groupname=`(nidump group .) 2>/dev/null | \
+grep "^[^:]*:[^:]*:${groupid}:" | \
+sed -e 's/:.*$//'`
+if [ ".$groupname" = . ]; then
+groupname='?'
+fi
+fi
+fi
+fi
+fi
+fi
+fi
+#   determine host and domain name
+hostname=''
+domainname=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%h'`" != . ]; then
+hostname="`(uname -n) 2>/dev/null |\
+awk '{ printf("%s", $1); }'`"
+if [ ".$hostname" = . ]; then
+hostname="`(hostname) 2>/dev/null |\
+awk '{ printf("%s", $1); }'`"
+if [ ".$hostname" = . ]; then
+hostname='unknown'
+fi
+fi
+case $hostname in
+*.* )
+domainname=".`echo $hostname | cut -d. -f2-`"
+hostname="`echo $hostname | cut -d. -f1`"
+;;
+esac
+fi
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%d'`" != . ]; then
+if [ ".$domainname" = . ]; then
+if [ -f /etc/resolv.conf ]; then
+domainname="`grep '^[ 	]*domain' /etc/resolv.conf | sed -e 'q' |\
+sed -e 's/.*domain//' \
+-e 's/^[ 	]*//' -e 's/^ *//' -e 's/^	*//' \
+-e 's/^\.//' -e 's/^/./' |\
+awk '{ printf("%s", $1); }'`"
+if [ ".$domainname" = . ]; then
+domainname="`grep '^[ 	]*search' /etc/resolv.conf | sed -e 'q' |\
+sed -e 's/.*search//' \
+-e 's/^[ 	]*//' -e 's/^ *//' -e 's/^	*//' \
+-e 's/ .*//' -e 's/	.*//' \
+-e 's/^\.//' -e 's/^/./' |\
+awk '{ printf("%s", $1); }'`"
+fi
+fi
+fi
+fi
+#   determine current time
+time_day=''
+time_month=''
+time_year=''
+time_monthname=''
+if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[DMYm]'`" != . ]; then
+time_day=`date '+%d'`
+time_month=`date '+%m'`
+time_year=`date '+%Y' 2>/dev/null`
+if [ ".$time_year" = . ]; then
+time_year=`date '+%y'`
+case $time_year in
+[5-9][0-9]) time_year="19$time_year" ;;
+[0-4][0-9]) time_year="20$time_year" ;;
+esac
+fi
+case $time_month in
+1|01) time_monthname='Jan' ;;
+2|02) time_monthname='Feb' ;;
+3|03) time_monthname='Mar' ;;
+4|04) time_monthname='Apr' ;;
+5|05) time_monthname='May' ;;
+6|06) time_monthname='Jun' ;;
+7|07) time_monthname='Jul' ;;
+8|08) time_monthname='Aug' ;;
+9|09) time_monthname='Sep' ;;
+10) time_monthname='Oct' ;;
+11) time_monthname='Nov' ;;
+12) time_monthname='Dec' ;;
+esac
+fi
+#   expand special ``%x'' constructs
+if [ ".$opt_e" = .yes ]; then
+text=`echo $seo "$text" |\
+sed -e "s/%B/${term_bold}/g" \
+-e "s/%b/${term_norm}/g" \
+-e "s/%u/${username}/g" \
+-e "s/%U/${userid}/g" \
+-e "s/%g/${groupname}/g" \
+-e "s/%G/${groupid}/g" \
+-e "s/%h/${hostname}/g" \
+-e "s/%d/${domainname}/g" \
+-e "s/%D/${time_day}/g" \
+-e "s/%M/${time_month}/g" \
+-e "s/%Y/${time_year}/g" \
+-e "s/%m/${time_monthname}/g" 2>/dev/null`
+fi
+#   create output
+if [ .$opt_n = .no ]; then
+echo $seo "$text"
+else
+#   the harder part: echo -n is best, because
+#   awk may complain about some \xx sequences.
+if [ ".$minusn" != . ]; then
+echo $seo $minusn "$text"
+else
+echo dummy | awk '{ printf("%s", TEXT); }' TEXT="$text"
+fi
+fi
+shtool_exit 0
+;;
+mdate )
+##
+##  mdate -- Pretty-print modification time of a file or dir
+##  Copyright (c) 1995-1997 Free Software Foundation, Inc.
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+fod="$1"
+case "$opt_o" in
+[dmy][dmy][dmy] )
+;;
+* ) echo "$msgprefix:Error: invalid argument to option \`-o': $opt_o" 1>&2
+shtool_exit 1
+;;
+esac
+if [ ! -r "$fod" ]; then
+echo "$msgprefix:Error: file or directory not found: $fod" 1>&2
+shtool_exit 1
+fi
+#   GNU ls changes its time format in response to the TIME_STYLE
+#   variable. Since we cannot assume "unset" works, revert this
+#   variable to its documented default.
+if [ ".$TIME_STYLE" != . ]; then
+TIME_STYLE=posix-long-iso
+export TIME_STYLE
+fi
+#   get the extended ls output of the file or directory.
+if /bin/ls -L /dev/null >/dev/null 2>&1; then
+set - x`/bin/ls -L -l -d $fod`
+else
+set - x`/bin/ls -l -d $fod`
+fi
+#   The month is at least the fourth argument
+#   (3 shifts here, the next inside the loop).
+shift; shift; shift
+#   Find the month. Next argument is day, followed by the year or time.
+month=""
+while [ ".$month" = . ]; do
+shift
+case $1 in
+Jan) month=January;   nummonth=1  ;;
+Feb) month=February;  nummonth=2  ;;
+Mar) month=March;     nummonth=3  ;;
+Apr) month=April;     nummonth=4  ;;
+May) month=May;       nummonth=5  ;;
+Jun) month=June;      nummonth=6  ;;
+Jul) month=July;      nummonth=7  ;;
+Aug) month=August;    nummonth=8  ;;
+Sep) month=September; nummonth=9  ;;
+Oct) month=October;   nummonth=10 ;;
+Nov) month=November;  nummonth=11 ;;
+Dec) month=December;  nummonth=12 ;;
+esac
+done
+day="$2"
+year="$3"
+#   We finally have to deal with the problem that the "ls" output
+#   gives either the time of the day or the year.
+case $year in
+*:*)
+this_year=`date '+%Y' 2>/dev/null`
+if [ ".$this_year" = . ]; then
+this_year=`date '+%y'`
+case $this_year in
+[5-9][0-9]) this_year="19$this_year" ;;
+[0-4][0-9]) this_year="20$this_year" ;;
+esac
+fi
+#   for the following months of the last year the time notation
+#   is usually also used for files modified in the last year.
+this_month=`date '+%m'`
+if (expr $nummonth \> $this_month) >/dev/null; then
+this_year=`expr $this_year - 1`
+fi
+year="$this_year"
+;;
+esac
+#   Optionally fill day and month with leeding zeros
+if [ ".$opt_z" = .yes ]; then
+case $day in
+[0-9][0-9] ) ;;
+[0-9] ) day="0$day" ;;
+esac
+case $nummonth in
+[0-9][0-9] ) ;;
+[0-9] ) nummonth="0$nummonth" ;;
+esac
+fi
+#   Optionally use digits for month
+if [ ".$opt_d" = .yes ]; then
+month="$nummonth"
+fi
+#   Optionally shorten the month name to three characters
+if [ ".$opt_s" = .yes ]; then
+month=`echo $month | cut -c1-3`
+fi
+#   Output the resulting date string
+echo dummy | awk '{
+for (i = 0; i < 3; i++) {
+now = substr(order, 1, 1);
+order = substr(order, 2);
+if (now == "d")
+out = day;
+else if (now == "m")
+out = month;
+else if (now == "y")
+out = year;
+if (i < 2)
+printf("%s%s", out, field);
+else
+printf("%s", out);
+}
+if (newline != "yes")
+printf("\n");
+}' "day=$day" "month=$month" "year=$year" \
+"field=$opt_f" "order=$opt_o" "newline=$opt_n"
+shtool_exit 0
+;;
+table )
+##
+##  table -- Pretty-print a field-separated list as a table
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+if [ $opt_c -gt 4 ]; then
+echo "$msgprefix:Error: Invalid number of colums (1..4 allowed only)" 1>&2
+shtool_exit 1
+fi
+case "x$opt_F" in
+x? ) ;;
+*  ) echo "$msgprefix:Error: Invalid separator (one char allowed only)" 1>&2; shtool_exit 1 ;;
+esac
+#   split the list into a table
+list=`
+IFS="$opt_F"
+for entry in $*; do
+if [ ".$entry" != . ]; then
+echo "$entry"
+fi
+done |\
+awk "
+BEGIN { list = \"\"; n = 0; }
+{
+list = list \\$1;
+n = n + 1;
+if (n < $opt_c) {
+list = list \":\";
+}
+if (n == $opt_c) {
+list = list \"\\n\";
+n = 0;
+}
+}
+END { print list; }
+"
+`
+#   format table cells and make sure table
+#   doesn't exceed maximum width
+OIFS="$IFS"
+IFS='
+'
+for entry in $list; do
+case $opt_c in
+1 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s\\n\", \$1); }'" ;;
+2 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s\\n\", \$1, \$2); }'" ;;
+3 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s %-${opt_w}s\\n\", \$1, \$2, \$3); }'" ;;
+4 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s %-${opt_w}s %-${opt_w}s\\n\", \$1, \$2, \$3, \$4); }'" ;;
+esac
+done |\
+awk "{
+if (length(\$0) > $opt_s) {
+printf(\"%s\\n\", substr(\$0, 0, $opt_s-1));
+} else {
+print \$0;
+}
+}"
+IFS="$OIFS"
+shtool_exit 0
+;;
+prop )
+##
+##  prop -- Display progress with a running propeller
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+perl=''
+for dir in `echo $PATH | sed -e 's/:/ /g'` .; do
+if [ -f "$dir/perl" ]; then
+perl="$dir/perl"
+break
+fi
+done
+if [ ".$perl" != . ]; then
+#   Perl is preferred because writing to STDERR in
+#   Perl really writes immediately as one would expect
+$perl -e '
+@p = ("|","/","-","\\");
+$i = 0;
+while (<STDIN>) {
+printf(STDERR "\r%s...%s\b", $ARGV[0], $p[$i++]);
+$i = 0 if ($i > 3);
+}
+printf(STDERR "\r%s    \n", $ARGV[0]);
+' "$opt_p"
+else
+#   But if Perl doesn't exists we use Awk even
+#   some Awk's buffer even the /dev/stderr writing :-(
+awk '
+BEGIN {
+split("|#/#-#\\", p, "#");
+i = 1;
+}
+{
+printf("\r%s%c\b", prefix, p[i++]) > "/dev/stderr";
+if (i > 4) { i = 1; }
+}
+END {
+printf("\r%s    \n", prefix) > "/dev/stderr";
+}
+' "prefix=$opt_p"
+fi
+shtool_exit 0
+;;
+move )
+##
+##  move -- Move files with simultaneous substitution
+##  Copyright (c) 1999-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+src="$1"
+dst="$2"
+#   consistency checks
+if [ ".$src" = . ] || [ ".$dst" = . ]; then
+echo "$msgprefix:Error: Invalid arguments" 1>&2
+shtool_exit 1
+fi
+if [ ".$src" = ".$dst" ]; then
+echo "$msgprefix:Error: Source and destination files are the same" 1>&2
+shtool_exit 1
+fi
+expsrc="$src"
+if [ ".$opt_e" = .yes ]; then
+expsrc="`echo $expsrc`"
+fi
+if [ ".$opt_e" = .yes ]; then
+if [ ".`echo "$src" | sed -e 's;^.*\\*.*$;;'`" = ".$src" ]; then
+echo "$msgprefix:Error: Source doesn't contain wildcard ('*'): $dst" 1>&2
+shtool_exit 1
+fi
+if [ ".`echo "$dst" | sed -e 's;^.*%[1-9].*$;;'`" = ".$dst" ]; then
+echo "$msgprefix:Error: Destination doesn't contain substitution ('%N'): $dst" 1>&2
+shtool_exit 1
+fi
+if [ ".$expsrc" = ".$src" ]; then
+echo "$msgprefix:Error: Sources not found or no asterisk : $src" 1>&2
+shtool_exit 1
+fi
+else
+if [ ! -r "$src" ]; then
+echo "$msgprefix:Error: Source not found: $src" 1>&2
+shtool_exit 1
+fi
+fi
+#   determine substitution patterns
+if [ ".$opt_e" = .yes ]; then
+srcpat=`echo "$src" | sed -e 's/\\./\\\\./g' -e 's/;/\\;/g' -e 's;\\*;\\\\(.*\\\\);g'`
+dstpat=`echo "$dst" | sed -e 's;%\([1-9]\);\\\\\1;g'`
+fi
+#   iterate over source(s)
+for onesrc in $expsrc; do
+if [ .$opt_e = .yes ]; then
+onedst=`echo $onesrc | sed -e "s;$srcpat;$dstpat;"`
+else
+onedst="$dst"
+fi
+errorstatus=0
+if [ ".$opt_v" = .yes ]; then
+echo "$onesrc -> $onedst"
+fi
+if [ ".$opt_p" = .yes ]; then
+if [ -r $onedst ]; then
+if cmp -s $onesrc $onedst; then
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f $onesrc" 1>&2
+fi
+rm -f $onesrc || errorstatus=$?
+else
+if [ ".$opt_t" = .yes ]; then
+echo "mv -f $onesrc $onedst" 1>&2
+fi
+mv -f $onesrc $onedst || errorstatus=$?
+fi
+else
+if [ ".$opt_t" = .yes ]; then
+echo "mv -f $onesrc $onedst" 1>&2
+fi
+mv -f $onesrc $onedst || errorstatus=$?
+fi
+else
+if [ ".$opt_t" = .yes ]; then
+echo "mv -f $onesrc $onedst" 1>&2
+fi
+mv -f $onesrc $onedst || errorstatus=$?
+fi
+if [ $errorstatus -ne 0 ]; then
+break;
+fi
+done
+shtool_exit $errorstatus
+;;
+install )
+##
+##  install -- Install a program, script or datafile
+##  Copyright (c) 1997-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   special case: "shtool install -d <dir> [...]" internally
+#   maps to "shtool mkdir -f -p -m 755 <dir> [...]"
+if [ "$opt_d" = yes ]; then
+cmd="$0 mkdir -f -p -m 755"
+if [ ".$opt_o" != . ]; then
+cmd="$cmd -o '$opt_o'"
+fi
+if [ ".$opt_g" != . ]; then
+cmd="$cmd -g '$opt_g'"
+fi
+if [ ".$opt_v" = .yes ]; then
+cmd="$cmd -v"
+fi
+if [ ".$opt_t" = .yes ]; then
+cmd="$cmd -t"
+fi
+for dir in "$@"; do
+eval "$cmd $dir" || shtool_exit $?
+done
+shtool_exit 0
+fi
+#   determine source(s) and destination
+argc=$#
+srcs=""
+while [ $# -gt 1 ]; do
+srcs="$srcs $1"
+shift
+done
+dstpath="$1"
+#   type check for destination
+dstisdir=0
+if [ -d $dstpath ]; then
+dstpath=`echo "$dstpath" | sed -e 's:/$::'`
+dstisdir=1
+fi
+#   consistency check for destination
+if [ $argc -gt 2 ] && [ $dstisdir = 0 ]; then
+echo "$msgprefix:Error: multiple sources require destination to be directory" 1>&2
+shtool_exit 1
+fi
+#   iterate over all source(s)
+for src in $srcs; do
+dst=$dstpath
+#   if destination is a directory, append the input filename
+if [ $dstisdir = 1 ]; then
+dstfile=`echo "$src" | sed -e 's;.*/\([^/]*\)$;\1;'`
+dst="$dst/$dstfile"
+fi
+#   check for correct arguments
+if [ ".$src" = ".$dst" ]; then
+echo "$msgprefix:Warning: source and destination are the same - skipped" 1>&2
+continue
+fi
+if [ -d "$src" ]; then
+echo "$msgprefix:Warning: source \`$src' is a directory - skipped" 1>&2
+continue
+fi
+#   make a temp file name in the destination directory
+dsttmp=`echo $dst |\
+sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;' \
+-e "s;\$;/#INST@$$#;"`
+#   verbosity
+if [ ".$opt_v" = .yes ]; then
+echo "$src -> $dst" 1>&2
+fi
+#   copy or move the file name to the temp name
+#   (because we might be not allowed to change the source)
+if [ ".$opt_C" = .yes ]; then
+opt_c=yes
+fi
+if [ ".$opt_c" = .yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "cp $src $dsttmp" 1>&2
+fi
+cp "$src" "$dsttmp" || shtool_exit $?
+else
+if [ ".$opt_t" = .yes ]; then
+echo "mv $src $dsttmp" 1>&2
+fi
+mv "$src" "$dsttmp" || shtool_exit $?
+fi
+#   adjust the target file
+if [ ".$opt_e" != . ]; then
+sed='sed'
+OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_e; IFS="$OIFS"
+for e
+do
+sed="$sed -e '$e'"
+done
+cp "$dsttmp" "$dsttmp.old"
+chmod u+w $dsttmp
+eval "$sed <$dsttmp.old >$dsttmp" || shtool_exit $?
+rm -f $dsttmp.old
+fi
+if [ ".$opt_s" = .yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "strip $dsttmp" 1>&2
+fi
+strip $dsttmp || shtool_exit $?
+fi
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o $dsttmp" 1>&2
+fi
+chown $opt_o $dsttmp || shtool_exit $?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g $dsttmp" 1>&2
+fi
+chgrp $opt_g $dsttmp || shtool_exit $?
+fi
+if [ ".$opt_m" != ".-" ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m $dsttmp" 1>&2
+fi
+chmod $opt_m $dsttmp || shtool_exit $?
+fi
+#   determine whether to do a quick install
+#   (has to be done _after_ the strip was already done)
+quick=no
+if [ ".$opt_C" = .yes ]; then
+if [ -r $dst ]; then
+if cmp -s "$src" "$dst"; then
+quick=yes
+fi
+fi
+fi
+#   finally, install the file to the real destination
+if [ $quick = yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f $dsttmp" 1>&2
+fi
+rm -f $dsttmp
+else
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f $dst && mv $dsttmp $dst" 1>&2
+fi
+rm -f $dst && mv $dsttmp $dst
+fi
+done
+shtool_exit 0
+;;
+mkdir )
+##
+##  mkdir -- Make one or more directories
+##  Copyright (c) 1996-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+errstatus=0
+for p in ${1+"$@"}; do
+#   if the directory already exists...
+if [ -d "$p" ]; then
+if [ ".$opt_f" = .no ] && [ ".$opt_p" = .no ]; then
+echo "$msgprefix:Error: directory already exists: $p" 1>&2
+errstatus=1
+break
+else
+continue
+fi
+fi
+#   if the directory has to be created...
+if [ ".$opt_p" = .no ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $p" 1>&2
+fi
+mkdir $p || errstatus=$?
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o $p" 1>&2
+fi
+chown $opt_o $p || errstatus=$?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g $p" 1>&2
+fi
+chgrp $opt_g $p || errstatus=$?
+fi
+if [ ".$opt_m" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m $p" 1>&2
+fi
+chmod $opt_m $p || errstatus=$?
+fi
+else
+#   the smart situation
+set fnord `echo ":$p" |\
+sed -e 's/^:\//%/' \
+-e 's/^://' \
+-e 's/\// /g' \
+-e 's/^%/\//'`
+shift
+pathcomp=''
+for d in ${1+"$@"}; do
+pathcomp="$pathcomp$d"
+case "$pathcomp" in
+-* ) pathcomp="./$pathcomp" ;;
+esac
+if [ ! -d "$pathcomp" ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $pathcomp" 1>&2
+fi
+mkdir $pathcomp || errstatus=$?
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o $pathcomp" 1>&2
+fi
+chown $opt_o $pathcomp || errstatus=$?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g $pathcomp" 1>&2
+fi
+chgrp $opt_g $pathcomp || errstatus=$?
+fi
+if [ ".$opt_m" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m $pathcomp" 1>&2
+fi
+chmod $opt_m $pathcomp || errstatus=$?
+fi
+fi
+pathcomp="$pathcomp/"
+done
+fi
+done
+shtool_exit $errstatus
+;;
+mkln )
+##
+##  mkln -- Make link with calculation of relative paths
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   determine source(s) and destination
+args=$?
+srcs=""
+while [ $# -gt 1 ]; do
+srcs="$srcs $1"
+shift
+done
+dst="$1"
+if [ ! -d $dst ]; then
+if [ $args -gt 2 ]; then
+echo "$msgprefix:Error: multiple sources not allowed when target isn't a directory" 1>&2
+shtool_exit 1
+fi
+fi
+#   determine link options
+lnopt=""
+if [ ".$opt_f" = .yes ]; then
+lnopt="$lnopt -f"
+fi
+if [ ".$opt_s" = .yes ]; then
+lnopt="$lnopt -s"
+fi
+#   iterate over sources
+for src in $srcs; do
+#   determine if one of the paths is an absolute path,
+#   because then we _have_ to use an absolute symlink
+oneisabs=0
+srcisabs=0
+dstisabs=0
+case $src in
+/* ) oneisabs=1; srcisabs=1 ;;
+esac
+case $dst in
+/* ) oneisabs=1; dstisabs=1 ;;
+esac
+#   split source and destination into dir and base name
+if [ -d $src ]; then
+srcdir=`echo $src | sed -e 's;/*$;;'`
+srcbase=""
+else
+srcdir=`echo  $src | sed -e 's;^[^/]*$;;' -e 's;^\(.*/\)[^/]*$;\1;' -e 's;\(.\)/$;\1;'`
+srcbase=`echo $src | sed -e 's;.*/\([^/]*\)$;\1;'`
+fi
+if [ -d $dst ]; then
+dstdir=`echo $dst | sed -e 's;/*$;;'`
+dstbase=""
+else
+dstdir=`echo  $dst | sed -e 's;^[^/]*$;;' -e 's;^\(.*/\)[^/]*$;\1;' -e 's;\(.\)/$;\1;'`
+dstbase=`echo $dst | sed -e 's;.*/\([^/]*\)$;\1;'`
+fi
+#   consistency check
+if [ ".$dstdir" != . ]; then
+if [ ! -d $dstdir ]; then
+echo "$msgprefix:Error: destination directory not found: $dstdir" 1>&2
+shtool_exit 1
+fi
+fi
+#   make sure the source is reachable from the destination
+if [ $dstisabs = 1 ]; then
+if [ $srcisabs = 0 ]; then
+if [ ".$srcdir" = . ]; then
+srcdir="`pwd | sed -e 's;/*$;;'`"
+srcisabs=1
+oneisabs=1
+elif [ -d $srcdir ]; then
+srcdir="`cd $srcdir; pwd | sed -e 's;/*$;;'`"
+srcisabs=1
+oneisabs=1
+fi
+fi
+fi
+#   split away a common prefix
+prefix=""
+if [ ".$srcdir" = ".$dstdir" ] && [ ".$srcdir" != . ]; then
+prefix="$srcdir/"
+srcdir=""
+dstdir=""
+else
+while [ ".$srcdir" != . ] && [ ".$dstdir" != . ]; do
+presrc=`echo $srcdir | sed -e 's;^\([^/]*\)/.*;\1;'`
+predst=`echo $dstdir | sed -e 's;^\([^/]*\)/.*;\1;'`
+if [ ".$presrc" != ".$predst" ]; then
+break
+fi
+prefix="$prefix$presrc/"
+srcdir=`echo $srcdir | sed -e 's;^[^/]*/*;;'`
+dstdir=`echo $dstdir | sed -e 's;^[^/]*/*;;'`
+done
+fi
+#   destination prefix is just the common prefix
+dstpre="$prefix"
+#   determine source prefix which is the reverse directory
+#   step-up corresponding to the destination directory
+srcpre=""
+allow_relative_srcpre=no
+if [ ".$prefix" != . ] && [ ".$prefix" != ./ ]; then
+allow_relative_srcpre=yes
+fi
+if [ $oneisabs = 0 ]; then
+allow_relative_srcpre=yes
+fi
+if [ ".$opt_s" != .yes ]; then
+allow_relative_srcpre=no
+fi
+if [ ".$allow_relative_srcpre" = .yes ]; then
+pl="$dstdir/"
+OIFS="$IFS"; IFS='/'
+for pe in $pl; do
+[ ".$pe" = .  ] && continue
+[ ".$pe" = .. ] && continue
+srcpre="../$srcpre"
+done
+IFS="$OIFS"
+else
+if [ $srcisabs = 1 ]; then
+srcpre="$prefix"
+fi
+fi
+#   determine destination symlink name
+if [ ".$dstbase" = . ]; then
+if [ ".$srcbase" != . ]; then
+dstbase="$srcbase"
+else
+dstbase=`echo "$prefix$srcdir" | sed -e 's;/*$;;' -e 's;.*/\([^/]*\)$;\1;'`
+fi
+fi
+#   now finalize source and destination directory paths
+srcdir=`echo $srcdir | sed -e 's;\([^/]\)$;\1/;'`
+dstdir=`echo $dstdir | sed -e 's;\([^/]\)$;\1/;'`
+#   run the final link command
+if [ ".$opt_t" = .yes ]; then
+echo "ln$lnopt $srcpre$srcdir$srcbase $dstpre$dstdir$dstbase"
+fi
+eval ln$lnopt $srcpre$srcdir$srcbase $dstpre$dstdir$dstbase
+done
+shtool_exit 0
+;;
+mkshadow )
+##
+##  mkshadow -- Make a shadow tree through symbolic links
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   source and destination directory
+src=`echo "$1" | sed -e 's:/$::' -e 's:^\./\(.\):\1:'`
+dst=`echo "$2" | sed -e 's:/$::' -e 's:^\./\(.\):\1:'`
+#   check whether source exists
+if [ ! -d $src ]; then
+echo "$msgprefix:Error: source directory not found: \`$src'" 1>&2
+shtool_exit 1
+fi
+#   determine if one of the paths is an absolute path,
+#   because then we have to use an absolute symlink
+oneisabs=0
+case $src in
+/* ) oneisabs=1 ;;
+esac
+case $dst in
+/* ) oneisabs=1 ;;
+esac
+#   determine reverse directory for destination directory
+dstrevdir=''
+if [ $oneisabs = 0 ]; then
+#   derive reverse path from forward path
+pwd=`pwd`
+OIFS="$IFS"; IFS='/'
+for pe in $dst; do
+if [ "x$pe" = "x.." ]; then
+OIFS2="$IFS"; IFS="$DIFS"
+eval `echo "$pwd" |\
+sed -e 's:\([^/]*\)$:; dir="\1":' \
+-e 's:^\(.*\)/[^/]*;:pwd="\1";:'\
+-e 's:^;:pwd="";:'`
+dstrevdir="$dir/$dstrevdir"
+IFS="$OIFS2"
+else
+dstrevdir="../$dstrevdir"
+fi
+done
+IFS="$OIFS"
+else
+src="`cd $src; pwd`";
+fi
+#   create directory tree at destination
+if [ ! -d $dst ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $dst" 1>&2
+fi
+mkdir $dst
+fi
+if [ ".$opt_a" = .yes ]; then
+DIRS=`cd $src; find . -type d -print |\
+sed -e '/^\.$/d' -e 's:^\./::'`
+else
+DIRS=`cd $src; find . -type d -print |\
+sed -e '/\/CVS/d' -e '/^\.$/d' -e 's:^\./::'`
+fi
+for dir in $DIRS; do
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $dst/$dir" 1>&2
+fi
+mkdir $dst/$dir
+done
+#   fill directory tree with symlinks to files
+if [ ".$opt_a" = .yes ]; then
+FILES="`cd $src; find . -depth -print |\
+sed -e 's/^\.\///'`"
+else
+FILES="`cd $src; find . -depth -print |\
+sed -e '/\.o$/d' -e '/\.a$/d' -e '/\.so$/d' \
+-e '/\.cvsignore$/d' -e '/\/CVS/d' \
+-e '/\/\.#/d' -e '/\.orig$/d' \
+-e 's/^\.\///'`"
+fi
+for file in $FILES; do
+#  don't use `-type f' above for find because of symlinks
+if [ -d "$src/$file" ]; then
+continue
+fi
+basename=`echo $file | sed -e 's:^.*/::'`
+dir=`echo $file | sed -e 's:[^/]*$::' -e 's:/$::' -e 's:$:/:' -e 's:^/$::'`
+from=`echo "$src/$file" | sed -e 's/^\.\///'`
+to="$dst/$dir$basename"
+if [ $oneisabs = 0 ]; then
+if [ ".$dir" != . ]; then
+subdir=`echo $dir | sed -e 's:/$::'`
+#   derive reverse path from forward path
+revdir=''
+OIFS="$IFS"; IFS='/'
+for pe in $subdir; do
+revdir="../$revdir"
+done
+IFS="$OIFS"
+#   finalize from
+from="$revdir$from"
+fi
+from="$dstrevdir$from"
+fi
+if [ ".$opt_v" = .yes ]; then
+echo "    $to" 1>&2
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "ln -s $from $to" 1>&2
+fi
+ln -s $from $to
+done
+shtool_exit 0
+;;
+fixperm )
+##
+##  fixperm -- Fix file permissions inside a source tree
+##  Copyright (c) 1996-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+paths="$*"
+#   check whether the test command supports the -x option
+if [ -x /bin/sh ] 2>/dev/null; then
+minusx="-x"
+else
+minusx="-r"
+fi
+#   iterate over paths
+for p in $paths; do
+for file in `find $p -depth -print`; do
+if [ -f $file ]; then
+if [ $minusx $file ]; then
+if [ ".$opt_v" = .yes ]; then
+echo "-rwxr-xr-x $file" 2>&1
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "chmod 755 $file" 2>&1
+fi
+chmod 755 $file
+else
+if [ ".$opt_v" = .yes ]; then
+echo "-rw-r--r-- $file" 2>&1
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "chmod 644 $file" 2>&1
+fi
+chmod 644 $file
+fi
+continue
+fi
+if [ -d $file ]; then
+if [ ".$opt_v" = .yes ]; then
+echo "drwxr-xr-x $file" 2>&1
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "chmod 755 $file" 2>&1
+fi
+chmod 755 $file
+continue
+fi
+if [ ".$opt_v" = .yes ]; then
+echo "?????????? $file" 2>&1
+fi
+done
+done
+shtool_exit 0
+;;
+rotate )
+##
+##  rotate -- Logfile rotation
+##  Copyright (c) 2001-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   make sure we have at least one file to rotate
+if [ ".$opt_n" = .0 ]; then
+echo "$msgprefix:Error: invalid argument \`$opt_n' to option -n." 1>&2
+shtool_exit 1
+fi
+#   canonicalize -s option argument
+if [ ".$opt_s" != . ]; then
+if [ ".`expr $opt_s : '[0-9]*$'`" != .0 ]; then
+:
+elif [ ".`expr $opt_s : '[0-9]*[Kk]$'`" != .0 ]; then
+opt_s=`expr $opt_s : '\([0-9]*\)[Kk]$'`
+opt_s=`expr $opt_s \* 1024`
+elif [ ".`expr $opt_s : '[0-9]*[Mm]$'`" != .0 ]; then
+opt_s=`expr $opt_s : '\([0-9]*\)[Mm]$'`
+opt_s=`expr $opt_s \* 1048576` # 1024*1024
+elif [ ".`expr $opt_s : '[0-9]*[Gg]$'`" != .0 ]; then
+opt_s=`expr $opt_s : '\([0-9]*\)[Gg]$'`
+opt_s=`expr $opt_s \* 1073741824` # 1024*1024*1024
+else
+echo "$msgprefix:Error: invalid argument \`$opt_s' to option -s." 1>&2
+shtool_exit 1
+fi
+fi
+#   option -d/-z consistency
+if [ ".$opt_d" = .yes ] && [ ".$opt_z" = . ]; then
+echo "$msgprefix:Error: option -d requires option -z." 1>&2
+shtool_exit 1
+fi
+#   make sure target directory exists
+if [ ".$opt_a" != . ]; then
+if [ ! -d $opt_a ]; then
+if [ ".$opt_f" = .no ]; then
+echo "$msgprefix:Error: archive directory \`$opt_a' does not exist." 1>&2
+shtool_exit 1
+fi
+mkdir $opt_a || shtool_exit $?
+chmod 755 $opt_a
+fi
+if [ ! -w $opt_a ]; then
+echo "$msgprefix:Error: archive directory \`$opt_a' not writable." 1>&2
+shtool_exit 1
+fi
+fi
+#   determine compression approach
+if [ ".$opt_z" != . ]; then
+comp_lvl="$opt_z"
+comp_prg=""
+case $comp_lvl in
+*:* ) eval `echo $comp_lvl |\
+sed -e 's%^\(.*\):\(.*\)$%comp_prg="\1"; comp_lvl="\2"%'` ;;
+esac
+#   compression level consistency
+case $comp_lvl in
+[0-9] )
+;;
+* ) echo "$msgprefix:Error: invalid compression level \`$comp_lvl'" 1>&2
+shtool_exit 1
+;;
+esac
+#   determine a suitable compression tool
+if [ ".$comp_prg" = . ]; then
+#   check whether the test command supports the -x option
+if [ -x /bin/sh ] 2>/dev/null; then
+minusx="-x"
+else
+minusx="-r"
+fi
+#   search for tools in $PATH
+paths="`echo $PATH |\
+sed -e 's%/*:%:%g' -e 's%/*$%%' \
+-e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
+-e 's/:/ /g'`"
+for prg in bzip2 gzip compress; do
+for path in $paths; do
+if [ $minusx "$path/$prg" ] && [ ! -d "$path/$prg" ]; then
+comp_prg="$prg"
+break
+fi
+done
+if [ ".$comp_prg" != . ]; then
+break
+fi
+done
+if [ ".$comp_prg" = . ]; then
+echo "$msgprefix:Error: no suitable compression tool found in \$PATH" 1>&2
+shtool_exit 1
+fi
+fi
+#   determine standard compression extension
+#   and make sure it is a known tool
+case $comp_prg in
+*/bzip2    | bzip2    ) comp_ext="bz2" comp_lvl="-$comp_lvl" ;;
+*/gzip     | gzip     ) comp_ext="gz"  comp_lvl="-$comp_lvl" ;;
+*/compress | compress ) comp_ext="Z";  comp_lvl=""           ;;
+* ) echo "$msgprefix:Error: tool \`$comp_prg' is not a known compression tool" 1>&2
+shtool_exit 1
+;;
+esac
+comp_suf=".$comp_ext"
+fi
+#   iterate over all given logfile arguments
+for file in $*; do
+#   make sure the logfile exists
+if [ ! -f $file ]; then
+if [ ".$opt_f" = .yes ]; then
+continue
+fi
+echo "$msgprefix:Error: logfile \`$file' not found" 1>&2
+shtool_exit 1
+fi
+#   determine log directory (where original logfile is placed)
+ldir="."
+case $file in
+*/* ) eval `echo $file | sed -e 's%^\(.*\)/\([^/]*\)$%ldir="\1"; file="\2";%'` ;;
+esac
+#   determine archive directory (where rotated logfiles are placed)
+adir="$ldir"
+if [ ".$opt_a" != . ]; then
+case "$opt_a" in
+/* | ./* ) adir="$opt_a" ;;
+* ) adir="$ldir/$opt_a"  ;;
+esac
+fi
+#   optionally take logfile size into account
+if [ ".$opt_s" != . ]; then
+#   determine size of logfile
+set -- `env -i /bin/ls -l "$ldir/$file" | sed -e "s;$ldir/$file;;" |\
+sed -e 's; -> .*$;;' -e 's;[ 	][ 	]*; ;g'`
+n=`expr $# - 3`
+eval "size=\`echo \${$n}\`"
+#   skip logfile if size is still too small
+if [ $size -lt $opt_s ]; then
+if [ ".$opt_v" = .yes ]; then
+echo "$ldir/$file: still too small in size -- skipping"
+fi
+continue
+fi
+fi
+#   verbosity
+if [ ".$opt_v" = .yes ]; then
+echo "rotating $ldir/$file"
+fi
+#   execute prolog
+if [ ".$opt_P" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "$opt_P"
+fi
+eval $opt_P
+[ $? -ne 0 ] && shtool_exit $?
+fi
+#   kick away out-rotated logfile
+n=`expr $opt_n - 1`
+n=`echo dummy | awk "{ printf(\"%0${opt_p}d\", n); }" n=$n`
+if [ -f "${adir}/${file}.${n}${comp_suf}" ]; then
+#   optionally migrate away the out-rotated logfile
+if [ ".$opt_M" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "$opt_M ${adir}/${file}.${n}${comp_suf}"
+fi
+eval "$opt_M ${adir}/${file}.${n}${comp_suf}"
+[ $? -ne 0 ] && shtool_exit $?
+fi
+#   finally get rid of the out-rotated logfile
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f ${adir}/${file}.${n}${comp_suf}"
+fi
+rm -f ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+fi
+#   rotate already archived logfiles
+while [ $n -gt 0 ]; do
+m=$n
+n=`expr $n - 1`
+n=`echo dummy | awk "{ printf(\"%0${opt_p}d\", n); }" n=$n`
+if [ $n -eq 0 ] && [ ".$opt_d" = .yes ]; then
+#   special case: first rotation file under delayed compression situation
+if [ ! -f "${adir}/${file}.${n}" ]; then
+continue
+fi
+#   compress file (delayed)
+if [ ".$opt_b" = .yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "mv ${adir}/${file}.${n} ${adir}/${file}.${m}"
+fi
+mv ${adir}/${file}.${n} ${adir}/${file}.${m} || shtool_exit $?
+if [ ".$opt_t" = .yes ]; then
+echo "(${comp_prg} ${comp_lvl} <${adir}/${file}.${m} >${adir}/${file}.${m}${comp_suf}; rm -f ${adir}/${file}.${m}) &"
+fi
+( ${comp_prg} ${comp_lvl} \
+<${adir}/${file}.${m} \
+>${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+rm -f ${adir}/${file}.${m} || shtool_exit $?
+) </dev/null >/dev/null 2>&1 &
+else
+if [ ".$opt_t" = .yes ]; then
+echo "${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${m}${comp_suf}"
+fi
+${comp_prg} ${comp_lvl} \
+<${adir}/${file}.${n} \
+>${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f ${adir}/${file}.${n}"
+fi
+rm -f ${adir}/${file}.${n} || shtool_exit $?
+fi
+#   fix file attributes
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o ${adir}/${file}.${m}${comp_suf}"
+fi
+chown $opt_o ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g ${adir}/${file}.${m}${comp_suf}"
+fi
+chgrp $opt_g ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+fi
+if [ ".$opt_m" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m ${adir}/${file}.${m}${comp_suf}"
+fi
+chmod $opt_m ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+fi
+else
+#   standard case: second and following rotation file
+if [ ! -f "${adir}/${file}.${n}${comp_suf}" ]; then
+continue
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "mv ${adir}/${file}.${n}${comp_suf} ${adir}/${file}.${m}${comp_suf}"
+fi
+mv ${adir}/${file}.${n}${comp_suf} ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
+fi
+done
+#   move away current logfile
+if [ ".$opt_c" = .yes ]; then
+#   approach: copy[+truncate]
+if [ ".$opt_t" = .yes ]; then
+echo "cp -p ${ldir}/${file} ${adir}/${file}.${n}"
+fi
+cp -p ${ldir}/${file} ${adir}/${file}.${n} || shtool_exit $?
+if [ ".$opt_r" = .no ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "cp /dev/null ${ldir}/${file}"
+fi
+cp /dev/null ${ldir}/${file} || shtool_exit $?
+fi
+else
+#   approach: move[+touch]
+if [ ".$opt_t" = .yes ]; then
+echo "mv ${ldir}/${file} ${adir}/${file}.${n}"
+fi
+mv ${ldir}/${file} ${adir}/${file}.${n} || shtool_exit $?
+if [ ".$opt_r" = .no ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "touch ${ldir}/${file}"
+fi
+touch ${ldir}/${file} || shtool_exit $?
+#   fix file attributes
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o ${ldir}/${file}"
+fi
+chown $opt_o ${ldir}/${file} || shtool_exit $?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g ${ldir}/${file}"
+fi
+chgrp $opt_g ${ldir}/${file} || shtool_exit $?
+fi
+if [ ".$opt_m" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m ${ldir}/${file}"
+fi
+chmod $opt_m ${ldir}/${file} || shtool_exit $?
+fi
+fi
+fi
+#   regular compression step
+if [ ".$opt_z" != . ] && [ ".$opt_d" = .no ]; then
+#   compress file
+if [ ".$opt_b" = .yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "(${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${n}${comp_suf}; rm -f ${adir}/${file}.${n}) &"
+fi
+( ${comp_prg} ${comp_lvl} \
+<${adir}/${file}.${n} \
+>${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+rm -f ${adir}/${file}.${n} || shtool_exit $?
+) </dev/null >/dev/null 2>&1 &
+else
+if [ ".$opt_t" = .yes ]; then
+echo "${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${n}${comp_suf}"
+fi
+${comp_prg} ${comp_lvl} \
+<${adir}/${file}.${n} \
+>${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f ${opt_a}${file}.${n}"
+fi
+rm -f ${adir}/${file}.${n} || shtool_exit $?
+fi
+#   fix file attributes
+if [ ".$opt_o" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown $opt_o ${adir}/${file}.${n}${comp_suf}"
+fi
+chown $opt_o ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp $opt_g ${adir}/${file}.${n}${comp_suf}"
+fi
+chgrp $opt_g ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+fi
+if [ ".$opt_m" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chmod $opt_m ${adir}/${file}.${n}${comp_suf}"
+fi
+chmod $opt_m ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
+fi
+fi
+#   execute epilog
+if [ ".$opt_E" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "$opt_E"
+fi
+eval $opt_E
+[ $? -ne 0 ] && shtool_exit $?
+fi
+done
+shtool_exit 0
+;;
+tarball )
+##
+##  tarball -- Roll distribution tarballs
+##  Copyright (c) 1999-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+srcs="$*"
+#   check whether the test command supports the -x option
+if [ -x /bin/sh ] 2>/dev/null; then
+minusx="-x"
+else
+minusx="-r"
+fi
+#   find the tools
+paths="`echo $PATH |\
+sed -e 's%/*:%:%g' -e 's%/*$%%' \
+-e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
+-e 's/:/ /g'`"
+for spec in find:gfind,find tar:gtar,tar tardy:tardy,tarcust; do
+prg=`echo $spec | sed -e 's/:.*$//'`
+tools=`echo $spec | sed -e 's/^.*://'`
+eval "prg_${prg}=''"
+#   iterate over tools
+for tool in `echo $tools | sed -e 's/,/ /g'`; do
+#   iterate over paths
+for path in $paths; do
+if [ $minusx "$path/$tool" ] && [ ! -d "$path/$tool" ]; then
+eval "prg_${prg}=\"$path/$tool\""
+break
+fi
+done
+eval "val=\$prg_${prg}"
+if [ ".$val" != . ]; then
+break
+fi
+done
+done
+#   expand source paths
+exclude=''
+for pat in `echo $opt_e | sed 's/,/ /g'`; do
+exclude="$exclude | grep -v '$pat'"
+done
+if [ ".$opt_t" = .yes ]; then
+echo "cp /dev/null $tmpfile.lst" 1>&2
+fi
+cp /dev/null $tmpfile.lst
+for src in $srcs; do
+if [ -d $src ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "(cd $src && $prg_find . -type f -depth -print) | sed -e 's:^\\.\$::' -e 's:^\\./::' | cat $exclude >>$tmpfile.lst" 1>&2
+fi
+(cd $src && $prg_find . -type f -depth -print) |\
+sed -e 's:^\.$::' -e 's:^\./::' | eval cat $exclude >>$tmpfile.lst
+else
+if [ ".$opt_t" = .yes ]; then
+echo "echo $src >>$tmpfile.lst" 1>&2
+fi
+echo $src >>$tmpfile.lst
+fi
+done
+sort <$tmpfile.lst >$tmpfile.lst.n
+mv $tmpfile.lst.n $tmpfile.lst
+if [ ".$opt_v" = .yes ]; then
+cat $tmpfile.lst | sed -e 's/^/  /' 1>&2
+fi
+#   determine tarball file and directory name
+if [ ".$opt_o" != . ]; then
+tarfile="$opt_o"
+if [ ".$opt_d" != . ]; then
+tarname="$opt_d"
+else
+tarname=`echo $tarfile | sed -e 's/\.tar.*$//' -e 's;.*/\([^/]*\)$;\1;'`
+fi
+else
+if [ ".$opt_d" != . ]; then
+tarname="$opt_d"
+elif [ -d "$from" ]; then
+tarname=`echo $from | sed -e 's;.*/\([^/]*\)$;\1;'`
+else
+tarname="out"
+fi
+tarfile="$tarname.tar"
+fi
+#   roll the tarball
+compress=''
+if [ ".$opt_c" != . ]; then
+compress="| $opt_c"
+fi
+if [ ".$prg_tardy" != . ]; then
+#   the elegant hackers way
+tardy_opt="--prefix=$tarname"
+tardy_opt="$tardy_opt --user_number=0 --group_number=0" # security!
+if [ ".$opt_u" != . ]; then
+tardy_opt="$tardy_opt --user_name=$opt_u"
+fi
+if [ ".$opt_g" != . ]; then
+tardy_opt="$tardy_opt --group_name=$opt_g"
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "cat $tmpfile.lst | xargs $prg_tar cf - | $prg_tardy $tardy_opt | cat $compress >$tmpfile.out" 1>&2
+fi
+cat $tmpfile.lst |\
+xargs $prg_tar cf - |\
+$prg_tardy $tardy_opt |\
+eval cat $compress >$tmpfile.out
+if [ ".$opt_t" = .yes ]; then
+echo "cp $tmpfile.out $tarfile" 1>&2
+fi
+cp $tmpfile.out $tarfile
+else
+#  the portable standard way
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $tmpdir/$tarname" 1>&2
+fi
+mkdir $tmpdir/$tarname || shtool_exit 1
+if [ ".$opt_t" = .yes ]; then
+echo "cat $tmpfile.lst | xargs $prg_tar cf - | (cd $tmpdir/$tarname && $prg_tar xf -)" 1>&2
+fi
+cat $tmpfile.lst |\
+xargs $prg_tar cf - |\
+(cd $tmpdir/$tarname && $prg_tar xf -)
+if [ ".$opt_u" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1" 2>&1
+fi
+chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1 ||\
+echo "$msgprefix:Warning: cannot set user name \`$opt_u' (would require root privileges)"
+fi
+if [ ".$opt_g" != . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1" 2>&1
+fi
+chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1 ||\
+echo "$msgprefix:Warning: cannot set group name \`$opt_g' (would require root privileges)"
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "(cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) | cat $compress >$tmpfile.out" 1>&2
+fi
+(cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) |\
+eval cat $compress >$tmpfile.out
+if [ ".$opt_t" = .yes ]; then
+echo "cp $tmpfile.out $tarfile" 1>&2
+fi
+cp $tmpfile.out $tarfile
+if [ ".$opt_t" = .yes ]; then
+echo "rm -rf $tmpdir/$tarname" 1>&2
+fi
+rm -rf $tmpdir/$tarname
+fi
+#   cleanup
+if [ ".$opt_t" = .yes ]; then
+echo "rm -f $tmpfile.lst $tmpfile.out" 1>&2
+fi
+rm -f $tmpfile.lst $tmpfile.out
+shtool_exit 0
+;;
+subst )
+##
+##  subst -- Apply sed(1) substitution operations
+##  Copyright (c) 2001-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   remember optional list of file(s)
+files="$*"
+files_num="$#"
+#   parameter consistency check
+if [ $# -eq 0 ] && [ ".$opt_b" != . ]; then
+echo "$msgprefix:Error: option -b cannot be applied to stdin" 1>&2
+shtool_exit 1
+fi
+if [ $# -eq 0 ] && [ ".$opt_s" = .yes ]; then
+echo "$msgprefix:Error: option -s cannot be applied to stdin" 1>&2
+shtool_exit 1
+fi
+#   build underlying sed(1) command
+sedcmd='sed'
+if [ ".$opt_e" != . ]; then
+OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_e; IFS="$OIFS"
+for e
+do
+sedcmd="$sedcmd -e '$e'"
+done
+elif [ ".$opt_f" != . ]; then
+if [ ! -f $opt_f ]; then
+echo "$msgprefix:Error: command file \`$opt_f' not found or not a regular file" 1>&2
+shtool_exit 1
+fi
+sedcmd="$sedcmd -f '$opt_f'"
+else
+echo "$msgprefix:Error: either -e option(s) or -f option required" 1>&2
+shtool_exit 1
+fi
+#   determine extension for original file
+orig=".orig"
+if [ ".$opt_b" != . ]; then
+orig="$opt_b"
+fi
+#   apply sed(1) operation(s)
+if [ ".$files" != . ]; then
+#   apply operation(s) to files
+substdone=no
+for file in $files; do
+test ".$file" = . && continue
+if [ ! -f $file ]; then
+echo "$msgprefix:Warning: file \`$file' not found or not a regular file" 1>&2
+continue
+fi
+#   handle interactive mode
+if [ ".$opt_i" = .yes ]; then
+eval "$sedcmd <$file >$file.new"
+skip=no
+if cmp $file $file.new >/dev/null 2>&1; then
+rm -f $file.new
+skip=yes
+else
+(diff -U1 $file $file.new >$tmpfile) 2>/dev/null
+if [ ".`cat $tmpfile`" = . ]; then
+(diff -C1 $file $file.new >$tmpfile) 2>/dev/null
+if [ ".`cat $tmpfile`" = . ]; then
+echo "$msgprefix:Warning: unable to show difference for file \`$file'" 1>&2
+cp /dev/null $tmpfile
+fi
+fi
+rm -f $file.new
+cat $tmpfile
+echo dummy | awk '{ printf("%s", TEXT); }' TEXT=">>> Apply [Y/n]: "
+read input
+if [ ".$input" != .Y ] &&\
+[ ".$input" != .y ] &&\
+[ ".$input" != . ]; then
+skip=yes
+fi
+fi
+if [ ".$skip" = .yes ]; then
+if [ ".$opt_v" = .yes ]; then
+echo "file \`$file' -- skipped" 1>&2
+fi
+continue
+fi
+fi
+#   apply sed(1) operation(s)
+if [ ".$opt_v" = .yes ]; then
+echo "patching \`$file'" 1>&2
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "\$ cp -p $file $file$orig"
+echo "\$ chmod u+w $file"
+echo "\$ $sedcmd <$file$orig >$file"
+fi
+if [ ".$opt_n" = .no ]; then
+cp -p $file $file$orig
+chmod u+w $file >/dev/null 2>&1 || true
+eval "$sedcmd <$file$orig >$file"
+fi
+#   optionally fix timestamp
+if [ ".$opt_s" = .yes ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "\$ touch -r $file$orig $file"
+fi
+if [ ".$opt_n" = .no ]; then
+touch -r $file$orig $file
+fi
+fi
+#   optionally check whether any content change actually occurred
+if [ ".$opt_q" = .no ]; then
+if cmp $file$orig $file >/dev/null 2>&1; then
+if [ ".$opt_w" = .yes ]; then
+echo "$msgprefix:Warning: substitution resulted in no content change on file \"$file\"" 1>&2
+fi
+else
+substdone=yes
+fi
+fi
+#   optionally remove preserved original file
+if [ ".$opt_b" = . ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "\$ rm -f $file$orig"
+fi
+if [ ".$opt_n" = .no ]; then
+rm -f $file$orig
+fi
+fi
+done
+if [ ".$opt_q" = .no ] && [ ".$opt_w" = .no ]; then
+if [ ".$substdone" = .no ]; then
+if [ ".$files_num" = .1 ]; then
+echo "$msgprefix:Warning: substitution resulted in no content change on file \"$file\"" 1>&2
+else
+echo "$msgprefix:Warning: substitution resulted in no content change on any file" 1>&2
+fi
+fi
+fi
+else
+#   apply operation(s) to stdin/stdout
+if [ ".$opt_v" = .yes ]; then
+echo "patching <stdin>" 1>&2
+fi
+if [ ".$opt_t" = .yes ]; then
+echo "\$ $sedcmd"
+fi
+if [ ".$opt_n" = .no ]; then
+eval "$sedcmd"
+fi
+fi
+shtool_exit 0
+;;
+platform )
+##
+##  platform -- Platform Identification Utility
+##  Copyright (c) 2003-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+#   option post-processing
+if [ ".$opt_t" != . ]; then
+case "$opt_t" in
+binary )
+#   binary package id (OpenPKG RPM)
+opt_F="%<ap>-%<sp>"
+opt_L=yes
+opt_S=""
+opt_C="+"
+;;
+build )
+#   build time checking (OpenPKG RPM)
+opt_F="%<at>-%<st>"
+opt_L=yes
+opt_S=""
+opt_C="+"
+;;
+gnu )
+#   GNU config.guess style <arch>-<vendor>-<os><osversion>
+opt_F="%<at>-unknown-%<st>"
+opt_L=yes
+opt_S=""
+opt_C="+"
+;;
+web )
+#   non-whitespace HTTP Server-header id
+opt_F="%<sp>-%<ap>"
+opt_S="/"
+opt_C="+"
+;;
+summary)
+#   human readable verbose summary information
+opt_F="Class:      %[sc] (%[ac])\\nProduct:    %[sp] (%[ap])\\nTechnology: %[st] (%[at])"
+opt_S=" "
+opt_C="/"
+;;
+all-in-one )
+#   full-table all-in-one information
+opt_F=""
+opt_F="${opt_F}concise architecture class:      %<ac>\\n"
+opt_F="${opt_F}regular architecture class:      %{ac}\\n"
+opt_F="${opt_F}verbose architecture class:      %[ac]\\n"
+opt_F="${opt_F}concise architecture product:    %<ap>\\n"
+opt_F="${opt_F}regular architecture product:    %{ap}\\n"
+opt_F="${opt_F}verbose architecture product:    %[ap]\\n"
+opt_F="${opt_F}concise architecture technology: %<at>\\n"
+opt_F="${opt_F}regular architecture technology: %{at}\\n"
+opt_F="${opt_F}verbose architecture technology: %[at]\\n"
+opt_F="${opt_F}concise system class:            %<sc>\\n"
+opt_F="${opt_F}regular system class:            %{sc}\\n"
+opt_F="${opt_F}verbose system class:            %[sc]\\n"
+opt_F="${opt_F}concise system product:          %<sp>\\n"
+opt_F="${opt_F}regular system product:          %{sp}\\n"
+opt_F="${opt_F}verbose system product:          %[sp]\\n"
+opt_F="${opt_F}concise system technology:       %<st>\\n"
+opt_F="${opt_F}regular system technology:       %{st}\\n"
+opt_F="${opt_F}verbose system technology:       %[st]"
+;;
+* )
+echo "$msgprefix:Error: invalid type \`$opt_t'" 1>&2
+exit 1
+;;
+esac
+fi
+#   assemble initial platform information
+UNAME_MACHINE=`(uname -m) 2>/dev/null` ||\
+UNAME_MACHINE=`(uname -p) 2>/dev/null` ||\
+UNAME_MACHINE='unknown'
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  ||\
+UNAME_SYSTEM='unknown'
+UNAME_RELEASE=`(uname -r) 2>/dev/null` ||\
+UNAME_RELEASE=`(uname -v) 2>/dev/null` ||\
+UNAME_RELEASE='unknown'
+UNAME="${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}"
+AC=""; AP=""; AT=""
+SC=""; SP=""; ST=""
+#    dispatch into platform specific sections
+case "${UNAME}" in
+#   FreeBSD
+*:FreeBSD:* )
+#   determine architecture
+AC="${UNAME_MACHINE}"
+case "${AC}" in
+i386 ) AC="iX86" ;;
+esac
+AP="${AC}"
+AT="${AP}"
+if [ ".${AT}" = ".iX86" ]; then
+case "`(/sbin/sysctl -n hw.model) 2>&1`" in
+*"Xeon"* | *"Pentium Pro"* | *"Cyrix 6x86MX"* | *"Pentium II"* | *"Pentium III"* | *"Pentium 4"* | *"Celeron"* ) AT="i686" ;;
+*"Pentium"* ) AT="i586" ;; *"i486[SD]X"* | *"Cyrix 486"* | *"Cyrix [56]x86"* | *"Blue Lightning" | *"Cyrix 486S/DX" ) AT="i486" ;;
+*"i386[SD]X"* | *"NexGen 586"* ) AT="i386" ;;
+esac
+fi
+#   determine system
+r=`echo "${UNAME_RELEASE}" |\
+sed -e 's;[()];;' -e 's/\(-.*\)$/[\1]/'`
+ST="FreeBSD ${r}"
+SP="${ST}"
+case "${r}" in
+1.* ) SC="4.3BSD" ;;
+*   ) SC="4.4BSD" ;;
+esac
+;;
+#   NetBSD
+*:NetBSD:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+AP="${AT}"
+case "${AP}" in
+i[3-6]86 ) AP="iX86" ;;
+esac
+AC="${AP}"
+#   determine system
+r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
+ST="NetBSD ${r}"
+SP="${ST}"
+case "${r}" in
+0.* ) SC="4.3BSD" ;;
+*   ) SC="4.4BSD" ;;
+esac
+;;
+#   OpenBSD
+*:OpenBSD:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+AP="${AT}"
+case "${AP}" in
+i[3-6]86 ) AP="iX86" ;;
+esac
+AC="${AP}"
+#   determine system
+r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
+ST="OpenBSD ${r}"
+SP="${ST}"
+SC="4.4BSD"
+;;
+#   GNU/Linux
+*:Linux:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+case "${AT}" in
+ia64     ) AT="IA64"   ;;
+x86_64   ) AT='AMD64'  ;;
+parisc   ) AT="HPPA32" ;;
+parisc64 ) AT="HPPA64" ;;
+esac
+AP="${AT}"
+case "${AP}" in
+i[3-6]86 ) AP='iX86' ;;
+esac
+AC="${AP}"
+#   determine system
+v_kern=`echo "${UNAME_RELEASE}" |\
+sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
+v_libc=`(strings /lib/libc.so.* | grep '^GLIBC_' | sed -e 's/^GLIBC_//' |\
+env -i sort -n | sed -n -e '$p' | sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/') 2>/dev/null`
+ST="GNU/<Linux >${v_libc}/<${v_kern}>"
+if [ -f /etc/lsb-release ]; then
+eval `( . /etc/lsb-release
+echo "SC=\"LSB${LSB_VERSION}\""
+if [ ".${DISTRIB_ID}" != . -a ".${DISTRIB_RELEASE}" != . ]; then
+echo "SP=\"${DISTRIB_ID} ${DISTRIB_RELEASE}\""
+fi
+) 2>/dev/null`
+fi
+if [ ".$SP" = . ]; then
+for tagfile in x \
+`cd /etc && \
+/bin/ls *[_-]release *[_-]version 2>/dev/null | env -i sort | \
+sed -e '/^redhat-release$/d' -e '/^lsb-release$/d'; \
+echo redhat-release lsb-release`
+do
+[ ".${tagfile}" = .x ] && continue
+[ ! -f "/etc/${tagfile}" ] && continue
+n=`echo ${tagfile} | sed -e 's/[_-]release$//' -e 's/[_-]version$//'`
+v=`(grep VERSION /etc/${tagfile}; cat /etc/${tagfile}) | grep '[0-9]' | sed -e 'q' |\
+sed -e 's/^/#/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
+-e 's/^#.*$//'`
+case "`util_lower ${n}`" in
+redhat )
+if [ ".`egrep '(Red Hat Enterprise Linux|CentOS)' /etc/${tagfile}`" != . ]; then
+n="<R>ed <H>at <E>nterprise <L>inux"
+else
+n="<R>ed <H>at <L>inux"
+fi
+;;
+debian             ) n="Debian[ GNU/Linux]"        ;;
+ubuntu             ) n="Ubuntu[ GNU/Linux]"        ;;
+fedora             ) n="<Fedora> Core[ GNU/Linux]" ;;
+suse               ) n="[Novell ]SUSE[ Linux]"     ;;
+mandrake*|mandriva ) n="Mandriva[ Linux]"          ;;
+gentoo             ) n="Gentoo[ GNU/Linux]"        ;;
+slackware          ) n="Slackware[ Linux]"         ;;
+turbolinux         ) n="TurboLinux"                ;;
+unitedlinux        ) n="UnitedLinux"               ;;
+*                  ) n="${n}[ GNU/Linux]"          ;;
+esac
+case "$n" in
+*"<"*">"* ) SP="$n <$v>" ;;
+*         ) SP="$n $v"   ;;
+esac
+break
+done
+fi
+[ ".$SP" = . ] && SP="${ST}"
+[ ".$SC" = . ] && SC="LSB"
+;;
+#   Sun Solaris
+*:SunOS:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+case "${AT}" in
+i86pc )
+AT="iX86"
+case "`(/bin/isainfo -k) 2>&1`" in
+amd64 ) AT="AMD64" ;;
+esac
+;;
+esac
+AP="${AT}"
+case "${AP}" in
+sun4[cdm] ) AP="SPARC32" ;;
+sun4[uv]  ) AP="SPARC64" ;;
+sun4*     ) AP="SPARC"   ;;
+esac
+AC="${AP}"
+case "${AC}" in
+SPARC* ) AC="SPARC" ;;
+esac
+#   determine system
+ST="[Sun ]SunOS ${UNAME_RELEASE}"
+v=`echo "${UNAME_RELEASE}" |\
+sed -e 's;^4\.;1.;' \
+-e 's;^5\.\([0-6]\)[^0-9]*$;2.\1;' \
+-e 's;^5\.\([0-9][0-9]*\).*;\1;'`
+SP="[Sun ]Solaris $v"
+case "${UNAME_RELEASE}" in
+4.* ) SC="4.3BSD" ;;
+5.* ) SC="SVR4"   ;;
+esac
+;;
+#   SCO UnixWare
+*:UnixWare:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+case "${AT}" in
+i[3-6]86 | ix86at ) AT="iX86" ;;
+esac
+AP="${AT}"
+#   determine system
+v=`/sbin/uname -v`
+ST="[SCO ]UnixWare ${v}"
+SP="${ST}"
+SC="SVR${UNAME_RELEASE}"
+;;
+#   QNX
+*:QNX:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+case "${AT}" in
+x86pc ) AT="iX86" ;;
+esac
+AP="${AT}"
+#   determine system
+v="${UNAME_RELEASE}"
+ST="QNX[ Neutrino RTOS] ${v}"
+v=`echo "${v}" | sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\).*$;\1;'`
+SP="QNX[ Neutrino RTOS] ${v}"
+SC="QNX"
+;;
+#   SGI IRIX
+*:IRIX*:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+AP="${AT}"
+case "${AP}:${UNAME_SYSTEM}" in
+IP*:IRIX64 ) AP="MIPS64" ;;
+IP*:*      ) AP="MIPS"   ;;
+esac
+AC="${AP}"
+#   determine system
+v=`(/bin/uname -R || /bin/uname -r) 2>/dev/null | sed -e 's;[0-9.]* ;;'`
+ST="[SGI ]IRIX ${v}"
+v="${UNAME_RELEASE}"
+SP="[SGI ]IRIX ${v}"
+SC="4.2BSD/SVR3"
+;;
+#   HP HP-UX
+*:HP-UX:* )
+#   determine architecture
+AT="${UNAME_MACHINE}"
+case "${AT}" in
+ia64 ) AT="IA64" ;;
+9000/[34]?? ) AT=M68K ;;
+9000/[678][0-9][0-9])
+sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+case "${sc_cpu_version}" in
+523 ) AT="HPPA1.0" ;;
+528 ) AT="HPPA1.1" ;;
+532 ) AT="HPPA2.0"
+case "${sc_kernel_bits}" in
+32 ) AT="${AT}n" ;;
+64 ) AT="${AT}w" ;;
+esac
+;;
+esac
+;;
+esac
+AP="${AT}"
+case "${AP}" in
+HPPA* ) AP="HPPA" ;;
+esac
+AC="${AP}"
+#   determine system
+v=`echo "${UNAME_RELEASE}" | sed -e 's;^[^0-9]*;;'`
+ST="[HP ]<HP>-<UX ${v}>"
+SP="${ST}"
+case "${v}" in
+10.*   ) SC="SVR4.2" ;;
+[7-9]* ) SC="SVR4"   ;;
+esac
+;;
+#   HP Tru64 (OSF1)
+*:OSF1:* )
+#   determine architecture
+AP="${UNAME_MACHINE}"
+case "${AP}" in
+alpha ) AP="Alpha" ;;
+esac
+alpha_type=`(/usr/sbin/psrinfo -v) 2>/dev/null |\
+sed -n -e 's/^.*The alpha \([^ ][^ ]*\).*processor.*$/\1/p' | sed -e 'q'`
+AT="${AP}${alpha_type}"
+AC="${AP}"
+#   determine system
+v=`echo "${UNAME_RELEASE}" | sed -e 's;^[VTX];;'`
+ST="[HP ]Tru64 ${v}"
+SP="${ST}"
+SC="OSF1"
+;;
+#   IBM AIX
+*:AIX:* )
+#   determine architecture
+cpu_arch=rs6000
+if [ -x /usr/sbin/lsdev -a -x /usr/sbin/lsattr ]; then
+cpu_id=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+if [ ".`/usr/sbin/lsattr -El ${cpu_id} | grep -i powerpc`" != . ]; then
+cpu_arch=powerpc
+fi
+elif [ -d /QOpenSys ]; then
+#   IBM i5/OS (aka OS/400) with PASE (Portable Application Solutions Environment)
+cpu_arch=powerpc
+fi
+if [ -x /usr/bin/oslevel ]; then
+os_level=`/usr/bin/oslevel`
+else
+os_level="`uname -v`.`uname -r`"
+fi
+os_level=`echo "${os_level}" |\
+sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(\.[0-9][0-9]*\)\(.*\)$;<\1>\2[\3];' \
+-e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(.*\)$;<\1>\2;'`
+AT="${cpu_arch}"
+AP="${AT}"
+AC="${AP}"
+#   determine system
+ST="[IBM ]<AIX >${os_level}"
+SP="${ST}"
+case "${os_level}" in
+[12]* ) SC="SVR2" ;;
+*     ) SC="SVR4" ;;
+esac
+;;
+#   Apple Mac OS X (Darwin)
+*:Darwin:* )
+#   determine architecture
+AT="`uname -p`"
+case "${AT}" in
+powerpc ) AT="PPC" ;;
+esac
+AP="${AT}"
+case "${AP}" in
+i?86 ) AP="iX86" ;;
+esac
+AC="${AP}"
+#   determine system
+unset v1; unset v2; unset v3
+eval `echo "${UNAME_RELEASE}" |\
+sed -e 's/^/#/' \
+-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
+-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
+-e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
+-e 's/^#.*$/v1="0"/'`
+ST="[Apple ]<${UNAME_SYSTEM} ${v1}>${v2+.$v2}${v3+[.$v3]}"
+SP="$ST"
+v="`(sw_vers) 2>/dev/null | grep 'ProductVersion:' | sed -e 's/^ProductVersion:[^0-9]*\([0-9][0-9.]*\).*$/\1/'`"
+if [ ".$v" = . ]; then
+for name in System Server; do
+if [ -f /System/Library/CoreServices/${name}Version.plist ]; then
+v=`(defaults read "/System/Library/CoreServices/${name}Version" "ProductVersion") 2>/dev/null`
+[ ".$v" != . ] && break
+fi
+done
+fi
+if [ ".$v" != . ]; then
+unset v1; unset v2; unset v3
+eval `echo "${v}" |\
+sed -e 's/^/#/' \
+-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
+-e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
+-e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
+-e 's/^#.*$/v1="0"/'`
+SP="[Apple ]Mac OS X ${v1}${v2+.$v2}${v3+[.$v3]}"
+fi
+SC="4.4BSD/Mach3.0"
+;;
+#   TODO ...ADD YOUR NEW PLATFORM CHECK HERE... TODO
+# *:XXX:* )
+#   ...
+#   ;;
+#   ...A STILL UNKNOWN PLATFORM...
+* )
+AT=`echo "${UNAME_MACHINE}" | sed -e "s; ;${opt_C};g"`
+AP="${AT}"
+AC="${AP}"
+v=`echo "${UNAME_RELEASE}" |\
+sed -e 's/^/#/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
+-e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
+-e 's/^#.*$/?/'`
+ST="${UNAME_SYSTEM} ${v}"
+SP="${ST}"
+SC="${SP}"
+;;
+esac
+#   provide fallback values
+[ ".$AT" = . ] && AT="${AP:-${AC}}"
+[ ".$AP" = . ] && AP="${AT:-${AC}}"
+[ ".$AC" = . ] && AC="${AP:-${AT}}"
+[ ".$ST" = . ] && ST="${SP:-${SC}}"
+[ ".$SP" = . ] && SP="${ST:-${SC}}"
+[ ".$SC" = . ] && SC="${SP:-${ST}}"
+#   support explicit enforced verbose/concise output
+if [ ".$opt_v" = .yes ]; then
+opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%[\1]/g'`
+elif [ ".$opt_c" = .yes ]; then
+opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%<\1>/g'`
+fi
+#   provide verbose and concise variants
+AC_V=""; AC_N=""; AC_C=""
+AP_V=""; AP_N=""; AP_C=""
+AT_V=""; AT_N=""; AT_C=""
+SC_V=""; SC_N=""; SC_C=""
+SP_V=""; SP_N=""; SP_C=""
+ST_V=""; ST_N=""; ST_C=""
+for var_lc in at ap ac st sp sc; do
+case "$opt_F" in
+*"%[${val_lc}]"* | *"%{${val_lc}}"* | *"%${val_lc}"* | *"%<${val_lc}>"* )
+var_uc=`util_upper "$var_lc"`
+eval "val=\"\$${var_uc}\""
+val_V=""; val_N=""; val_C=""
+case "$opt_F" in
+*"%[${var_lc}]"* )
+val_V=`echo ":$val" | \
+sed -e 's/^://' \
+-e 's;\[\([^]]*\)\];\1;g' \
+-e 's;<\([^>]*\)>;\1;g' \
+-e "s; ;��;g" \
+-e "s;/;%%;g" \
+-e "s;��;${opt_S};g" \
+-e "s;%%;${opt_C};g"`
+eval "${var_uc}_V=\"\${val_V}\""
+;;
+esac
+case "$opt_F" in
+*"%{${var_lc}}"* | *"%${var_lc}"* )
+val_N=`echo ":$val" | \
+sed -e 's/^://' \
+-e 's;\[\([^]]*\)\];;g' \
+-e 's;<\([^>]*\)>;\1;g' \
+-e "s; ;��;g" \
+-e "s;/;%%;g" \
+-e "s;��;${opt_S};g" \
+-e "s;%%;${opt_C};g"`
+eval "${var_uc}_N=\"\${val_N}\""
+;;
+esac
+case "$opt_F" in
+*"%<${var_lc}>"* )
+val_C=`echo ":$val" | \
+sed -e 's/^://' \
+-e 's;\[\([^]]*\)\];;g' \
+-e 's;[^<]*<\([^>]*\)>[^<]*;\1;g' \
+-e "s; ;��;g" \
+-e "s;/;%%;g" \
+-e "s;��;${opt_S};g" \
+-e "s;%%;${opt_C};g"`
+eval "${var_uc}_C=\"\${val_C}\""
+;;
+esac
+;;
+esac
+done
+#   create output string
+output=`echo ":$opt_F" |\
+sed -e "s/^://" \
+-e "s;%\\[ac\\];${AC_V};g" \
+-e "s;%{ac};${AC_N};g" \
+-e "s;%ac;${AC_N};g" \
+-e "s;%<ac>;${AC_C};g" \
+-e "s;%\\[ap\\];${AP_V};g" \
+-e "s;%{ap};${AP_N};g" \
+-e "s;%ap;${AP_N};g" \
+-e "s;%<ap>;${AP_C};g" \
+-e "s;%\\[at\\];${AT_V};g" \
+-e "s;%{at};${AT_N};g" \
+-e "s;%at;${AT_N};g" \
+-e "s;%<at>;${AT_C};g" \
+-e "s;%\\[sc\\];${SC_V};g" \
+-e "s;%{sc};${SC_N};g" \
+-e "s;%sc;${SC_N};g" \
+-e "s;%<sc>;${SC_C};g" \
+-e "s;%\\[sp\\];${SP_V};g" \
+-e "s;%{sp};${SP_N};g" \
+-e "s;%sp;${SP_N};g" \
+-e "s;%<sp>;${SP_C};g" \
+-e "s;%\\[st\\];${ST_V};g" \
+-e "s;%{st};${ST_N};g" \
+-e "s;%st;${ST_N};g" \
+-e "s;%<st>;${ST_C};g" \
+-e 's/\\\\n/^/g' |\
+tr '^' '\012'`
+#   support lower/upper-case mapping
+if [ ".$opt_L" = .yes ]; then
+output=`util_lower "$output"`
+elif [ ".$opt_U" = .yes ]; then
+output=`util_upper "$output"`
+fi
+#   display output string
+if [ ".$opt_n" = .yes ]; then
+echo . | awk '{ printf("%s", output); }' output="$output"
+else
+echo "$output"
+fi
+shtool_exit 0
+;;
+arx )
+##
+##  arx -- Extended archive command
+##  Copyright (c) 1999-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+ar_prg="$opt_C"
+ar_cmd="$1"; shift
+archive="$1"; shift
+files="$*"
+#   walk through the file list and expand archives members
+ar_tmpdir=`echo $archive | sed -e 's;[^/]*$;.arx;'`
+nfiles=''
+if [ ".$files" != . ]; then
+for file in $files; do
+if [ ! -f $file ]; then
+echo "$msgprefix:Error: input file not found: $file" 1>&2
+shtool_exit 1
+fi
+case $file in
+*.a )
+if [ ! -d $ar_tmpdir ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "mkdir $ar_tmpdir" 1>&2
+fi
+mkdir $ar_tmpdir
+fi
+case $ar_tmpdir in
+.arx )
+from="../$file"
+;;
+* )
+dir=`echo $file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;'`
+base=`echo $file | sed -e 's;.*/\([^/]*\)$;\1;'`
+from="`cd $dir; pwd`/$base"
+;;
+esac
+if [ ".$opt_t" = .yes ]; then
+echo "(cd $ar_tmpdir && $ar_prg x $from)" 1>&2
+fi
+(cd $ar_tmpdir && eval $ar_prg x $from)
+if [ $? -ne 0 ]; then
+echo "$msgprefix:Error: member extraction failed for archive: $file" 1>&2
+shtool_exit 1
+fi
+for member in - `eval $ar_prg t $file | sed -e '/_\.SYMDEF/d'`; do
+[ ".$member" = .- ] && continue
+nfiles="$nfiles $ar_tmpdir/$member"
+done
+;;
+* )
+nfiles="$nfiles $file"
+;;
+esac
+done
+fi
+#   run the final archive command
+if [ ".$opt_t" = .yes ]; then
+echo "$ar_prg $ar_cmd $archive $nfiles" 1>&2
+fi
+eval $ar_prg $ar_cmd $archive $nfiles
+if [ $? -ne 0 ]; then
+echo "$msgprefix:Error: archive command failed" 1>&2
+shtool_exit $?
+fi
+#   cleanup and die gracefully
+if [ -d $ar_tmpdir ]; then
+if [ ".$opt_t" = .yes ]; then
+echo "rm -rf $ar_tmpdir" 1>&2
+fi
+rm -rf $ar_tmpdir
+fi
+shtool_exit 0
+;;
+slo )
+##
+##  slo -- Separate linker options by library class
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+DIFS="$IFS"
+#   parse out -L and -l options from command line
+DIRS=''
+LIBS=''
+ARGV=''
+optprev=''
+for opt
+do
+#   concatenate with previous option if exists
+if [ ".$optprev" != . ]; then
+opt="${optprev}${opt}";
+optprev=''
+fi
+#   remember options for arg if used stand-alone
+if [ ".$opt" = ".-L" ] || [ ".$opt" = ".-l" ]; then
+optprev="$opt"
+continue;
+fi
+#   split argument into option plus option argument
+arg="`echo $opt | cut -c3-`"
+opt="`echo $opt | cut -c1-2`"
+#   store into containers
+case $opt in
+-L) DIRS="$DIRS:$arg" ;;
+-l) LIBS="$LIBS:$arg" ;;
+*) ARGV="$ARGV $opt" ;;
+esac
+done
+#   set linker default directories
+DIRS_DEFAULT='/lib:/usr/lib'
+if [ ".$LD_LIBRARY_PATH" != . ]; then
+DIRS_DEFAULT="$DIRS_DEFAULT:$LD_LIBRARY_PATH"
+fi
+#   sort options by class
+DIRS_OBJ=''
+LIBS_OBJ=''
+DIRS_PIC=''
+LIBS_PIC=''
+DIRS_DSO=''
+LIBS_DSO=''
+#    for each library...
+OIFS="$IFS"; IFS=':'
+for lib in $LIBS; do
+[ ".$lib" = . ] && continue
+found='no'
+found_indefdir='no'
+found_type=''
+found_dir=''
+#    for each directory...
+OIFS2="$IFS"; IFS=":$DIFS"
+for dir in ${DIRS} switch-to-defdirs ${DIRS_DEFAULT}; do
+[ ".$dir" = . ] && continue
+[ ".$dir" = .switch-to-defdirs ] && found_indefdir=yes
+[ ! -d $dir ] && continue
+#    search the file
+OIFS3="$IFS"; IFS="$DIFS"
+for file in '' `cd $dir && env -i /bin/ls lib${lib}.* 2>/dev/null`; do
+[ ".$file" = . ] && continue
+case $file in
+*.so|*.so.[0-9]*|*.sl|*.sl.[0-9]* )
+found=yes;
+found_type=DSO;
+break
+;;
+*.lo|*.la )
+found=yes;
+found_type=PIC
+;;
+*.a )
+if [ ".$found_type" = . ]; then
+found=yes
+found_type=OBJ
+fi
+;;
+esac
+done
+IFS="$OIFS3"
+if [ ".$found" = .yes ]; then
+found_dir="$dir"
+break
+fi
+done
+IFS="$OIFS2"
+if [ ".$found" = .yes ]; then
+if [ ".$found_indefdir" != .yes ]; then
+eval "dirlist=\"\${DIRS_${found_type}}:\""
+case "$dirlist" in
+*:$found_dir:* ) ;;
+* ) eval "DIRS_${found_type}=\"\$DIRS_${found_type}:${found_dir}\"" ;;
+esac
+eval "LIBS_${found_type}=\"\$LIBS_${found_type}:$lib\""
+else
+eval "LIBS_${found_type}=\"\$LIBS_${found_type}:$lib\""
+fi
+else
+LIBS_OBJ="$LIBS_OBJ:$lib"
+#dirlist="`echo $DIRS $DIRS_DEFAULT | sed -e 's/:/ /g'`"
+#echo "slo:Warning: library \"$lib\" not found in any of the following dirs:" 2>&1
+#echo "slo:Warning: $dirlist" 1>&1
+fi
+done
+IFS="$OIFS"
+#   also pass-through unused dirs even if it's useless
+OIFS="$IFS"; IFS=':'
+for dir in $DIRS; do
+dirlist="${DIRS_OBJ}:${DIRS_PIC}:${DIRS_DSO}:"
+case "$dirlist" in
+*:$dir:* ) ;;
+* ) DIRS_OBJ="$DIRS_OBJ:$dir" ;;
+esac
+done
+IFS="$OIFS"
+#   reassemble the options but separated by type
+for type in OBJ PIC DSO; do
+OIFS="$IFS"; IFS=':'
+eval "libs=\"\$LIBS_${type}\""
+opts=''
+for lib in $libs; do
+[ ".$lib" = . ] && continue
+opts="$opts -l$lib"
+done
+eval "LIBS_${type}=\"$opts\""
+eval "dirs=\"\$DIRS_${type}\""
+opts=''
+for dir in $dirs; do
+[ ".$dir" = . ] && continue
+opts="$opts -L$dir"
+done
+eval "DIRS_${type}=\"$opts\""
+IFS="$OIFS"
+done
+#   give back results
+for var in ARGV DIRS_OBJ LIBS_OBJ DIRS_PIC LIBS_PIC DIRS_DSO LIBS_DSO; do
+eval "val=\"\$${var}\""
+val="`echo $val | sed -e 's/^ *//'`"
+echo "${opt_p}${var}=\"${val}\""
+done
+shtool_exit 0
+;;
+scpp )
+##
+##  scpp -- Sharing C Pre-Processor
+##  Copyright (c) 1999-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+srcs="$*"
+output="${opt_o}.n"
+#   find a reasonable Awk
+awk=''
+paths=`echo $PATH |\
+sed -e 's%/*:%:%g' -e 's%/$%%' \
+-e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
+-e 's/:/ /g'`
+for name in gawk nawk awk; do
+for path in $paths; do
+if [ -r "$path/$name" ]; then
+awk="$path/$name"
+break
+fi
+done
+if [ ".$awk" != . ]; then
+break
+fi
+done
+if [ ".$awk" = . ]; then
+echo "$msgprefix:Error: cannot find a reasonable Awk" 1>&2
+shtool_exit 1
+fi
+#   parse source file(s)
+if [ ".$opt_v" = .yes ]; then
+echo "Parsing:" | $awk '{ printf("%s", $0); }' 1>&2
+fi
+for src in $srcs; do
+if [ ".$opt_v" = .yes ]; then
+echo $src | $awk '{ printf(" %s", $0); }' 1>&2
+fi
+if [ ".$opt_f" != . ]; then
+inputcmd="sed"
+OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_f; IFS="$OIFS"
+for e
+do
+inputcmd="$inputcmd -e '$e'"
+done
+inputcmd="$inputcmd '$src'"
+else
+inputcmd="cat '$src'"
+fi
+eval $inputcmd |\
+$awk '
+BEGIN {
+ln    = 0;
+fln   = 0;
+level = 0;
+mode  = "";
+store = "";
+}
+{
+ln++;
+}
+/^#if.*/ {
+level++;
+}
+/^#if [a-zA-Z_][a-zA-Z0-9_]* *$/ {
+if ($2 == define) {
+mode = "D";
+printf("D:#line %d \"%s\"\n", ln, src);
+next;
+}
+}
+/^#endif.*/ {
+level--;
+if (mode == "D" && level == 0) {
+mode = "";
+next;
+}
+}
+/^[a-zA-Z_][a-zA-Z0-9_].*;.*/ {
+if ($1 == class) {
+printf("V:#line %d \"%s\"\n", ln, src);
+printf("V:%s\n", $0);
+printf("J:%s\n", $0);
+next;
+}
+}
+/^[a-zA-Z_][a-zA-Z0-9_].*=.*/ {
+if ($1 == class) {
+printf("V:#line %d \"%s\"\n", ln, src);
+printf("V:%s\n", $0);
+printf("J:%s\n", $0);
+next;
+}
+}
+/^[a-zA-Z_][a-zA-Z0-9_]*/ {
+if ($1 == class) {
+fln = ln;
+store = $0;
+mode = "F";
+next;
+}
+}
+/^\{ *$/ {
+if (mode == "F") {
+printf("F:#line %d \"%s\"\n", fln, src);
+printf("F:%s;\n", store);
+printf("I:%s;\n", store);
+store = "";
+mode = "";
+next;
+}
+}
+{
+if (mode == "D")
+printf("D:%s\n", $0);
+else if (mode == "F")
+store = store " " $0;
+}
+' "src=$src" "define=$opt_D" "class=$opt_C" >>$tmpfile
+done
+if [ ".$opt_v" = .yes ]; then
+echo "" 1>&2
+fi
+#   start generating output header
+echo "/* $opt_o -- autogenerated from $opt_t, DO NOT EDIT! */" >$output
+echo "#line 1 \"$opt_t\"" >>$output
+sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd' |\
+sed -e "/^${opt_M} *\$/d" >>$output
+#   merge in the define blocks
+grep '^D:' $tmpfile | sed -e 's/^D://' >>$output
+#   generate standard prolog
+echo "#line 1 \"_ON_THE_FLY_\"" >>$output
+echo "" >>$output
+echo "/* make sure the scpp source extensions are skipped */" >>$output
+echo "#define $opt_D 0" >>$output
+echo "#define $opt_C /**/" >>$output
+#   generate namespace hiding for variables
+echo "" >>$output
+echo "/* move intern variables to hidden namespace */" >>$output
+grep '^J:' $tmpfile | sed >>$output \
+-e 's/^J://' \
+-e 's/  */ /g' \
+-e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\];.*$/#define \1 __\1/' \
+-e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\] =.*$/#define \1 __\1/' \
+-e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\);.*$/#define \1 __\1/' \
+-e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\) =.*$/#define \1 __\1/'
+#   generate namespace hiding for functions
+echo "" >>$output
+echo "/* move intern functions to hidden namespace */" >>$output
+grep '^I:' $tmpfile | sed >>$output \
+-e 's/^I://' \
+-e 's/\([ (]\) */\1/g' \
+-e 's/ *\([),]\)/\1/g' \
+-e 's/^[^(]*[ *]\([a-zA-Z0-9_]*\)(.*$/#define \1 __\1/'
+#   generate prototypes for variables
+echo "" >>$output
+echo "/* prototypes for intern variables */" >>$output
+grep '^V:' $tmpfile | sed >>$output \
+-e 's/^V://' \
+-e 's/  */ /g' \
+-e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\);.*$/\1;/' \
+-e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\) =.*$/\1;/' \
+-e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\);.*$/\1;/' \
+-e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\) =.*$/\1;/' \
+-e 's/ ;/;/g' \
+-e "s/^$opt_C /extern /"
+#   generate prototypes for functions
+echo "" >>$output
+echo "/* prototypes for intern functions */" >>$output
+grep '^F:' $tmpfile | sed >>$output \
+-e 's/^F://' \
+-e 's/\([ (]\) */\1/g' \
+-e 's/ *\([),]\)/\1/g' \
+-e 's/\([* ]\)[a-zA-Z0-9_]*,/\1,/g' \
+-e 's/\([* ]\)[a-zA-Z0-9_]*);/\1);/g' \
+-e 's/(\*[a-zA-Z0-9_]*)(/(*)(/g' \
+-e 's/\([ (]\) */\1/g' \
+-e 's/ *\([),]\)/\1/g' \
+-e "s/^$opt_C /extern /"
+#   finish generating output header
+n=`(echo ''; sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd') |\
+wc -l | sed -e 's;^ *\([0-9]*\) *$;\1;'`
+echo "#line $n \"$opt_t\"" >>$output
+sed <$opt_t -e "/^${opt_M} *\$/,\$p" -e 'd' |\
+sed -e "/^${opt_M} *\$/d" >>$output
+#   create final output file
+if [ -f $opt_o ]; then
+if [ ".$opt_p" = .yes ]; then
+grep -v '^#line' $opt_o  >$tmpfile.o
+grep -v '^#line' $output >$tmpfile.n
+out_old="$tmpfile.o"
+out_new="$tmpfile.n"
+else
+out_old="$opt_o"
+out_new="$output"
+fi
+if cmp -s $out_old $out_new; then
+:
+else
+cp $output $opt_o
+fi
+else
+cp $output $opt_o
+fi
+rm -f $output
+rm -f $tmpfile $tmpfile.* >/dev/null 2>&1
+shtool_exit 0
+;;
+version )
+##
+##  version -- Maintain a version information file
+##  Copyright (c) 1994-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+file="$1"
+#   determine prefix and name
+name="$opt_n"
+prefix="$opt_p"
+#   determine current version
+triple="$opt_s"
+if [ ".$triple" != . ]; then
+#   use given triple
+if [ ".`echo $triple | grep '[0-9]*.[0-9]*[sabp.][0-9]*'`" = . ]; then
+echo "$msgprefix:Error: invalid argument to option \`-s': \`$opt_s'" 1>&2
+shtool_exit 1
+fi
+eval `echo $triple |\
+sed -e 's%\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\).*%\
+ver="\1";rev="\2";typ="\3";lev="\4"%'`
+tim=calc
+elif [ -r $file ]; then
+#   determine triple from given file
+eval `grep 'Version [0-9]*.[0-9]*[sabp.][0-9]* ([0-9]*-[a-zA-Z]*-[0-9]*)' $file |\
+sed -e 's%.*Version \([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\) (\([0-9]*-[a-zA-Z]*-[0-9]*\)).*%\
+ver="\1";rev="\2";typ="\3";lev="\4";tim="\5"%' -e 'q'`
+else
+#   intialise to first version
+ver=0
+rev=1
+typ=.
+lev=0
+tim=calc
+fi
+#   determine new version in batch
+if [ ".$opt_i" != . ]; then
+case $opt_i in
+v ) ver=`expr $ver + 1`
+rev=0
+lev=0
+;;
+r ) rev=`expr $rev + 1`
+lev=0
+;;
+l ) lev=`expr $lev + 1`
+;;
+* ) echo "$msgprefix:Error: invalid argument to option \`-i': \`$opt_i'" 1>&2
+shtool_exit 1
+;;
+esac
+tim=calc
+fi
+#   determine new version interactively
+if [ ".$opt_e" = .yes ]; then
+echo "old version: ${ver}.${rev}${typ}${lev}"
+while [ 1 ]; do
+echo dummy | awk '{ printf("new version: "); }'
+read triple
+case $triple in
+[0-9]*.[0-9]*[sabp.][0-9]* )
+;;
+* ) echo "$msgprefix:Error: invalid version string entered: \`$triple'" 1>&2
+continue
+;;
+esac
+break
+done
+eval `echo $triple |\
+sed -e 's%^\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\)$%\
+ver="\1";rev="\2";typ="\3";lev="\4"%'`
+tim=calc
+fi
+#   determine hexadecimal and libtool value of version
+case $typ in
+a     ) typnum=0;  levnum=$lev ;;
+b     ) typnum=1;  levnum=$lev ;;
+p | . ) typnum=2;  levnum=$lev ;;
+s     ) typnum=15; levnum=255  ;; # snapshots are special
+esac
+hex=`echo "$ver:$rev:$typnum:$levnum" |\
+awk -F: '{ printf("0x%x%02x%1x%02x", $1, $2, $3, $4); }' |\
+tr 'abcdef' 'ABCDEF'`
+ltv=`echo "$ver:$rev:$typnum:$levnum" |\
+awk -F: '{ printf("%d:%d", $1*10 + $2, $3*10 + $4); }'`
+#   determine date
+if [ ".$tim" = .calc ]; then
+day=`date '+%d'`
+month=`date '+%m'`
+year=`date '+%Y' 2>/dev/null`
+if [ ".$time_year" = . ]; then
+year=`date '+%y'`
+case $year in
+[5-9][0-9]) year="19$year" ;;
+[0-4][0-9]) year="20$year" ;;
+esac
+fi
+case $month in
+1|01) month='Jan' ;;
+2|02) month='Feb' ;;
+3|03) month='Mar' ;;
+4|04) month='Apr' ;;
+5|05) month='May' ;;
+6|06) month='Jun' ;;
+7|07) month='Jul' ;;
+8|08) month='Aug' ;;
+9|09) month='Sep' ;;
+10) month='Oct' ;;
+11) month='Nov' ;;
+12) month='Dec' ;;
+esac
+tim="${day}-${month}-${year}"
+fi
+#   perform result actions
+mode=show
+if [ ".$opt_i" != . ]; then
+mode=edit
+elif [ ".$opt_e" = .yes ]; then
+mode=edit
+elif [ ".$opt_s" != . ]; then
+mode=edit
+fi
+if [ ".$mode" = .show ]; then
+#   just display the current version
+case $opt_d in
+short )
+echo "${ver}.${rev}${typ}${lev}"
+;;
+long )
+echo "${ver}.${rev}${typ}${lev} ($tim)"
+;;
+libtool )
+echo "${ltv}"
+;;
+hex )
+echo "${hex}"
+;;
+* ) echo "$msgprefix:Error: invalid argument to option \`-d': \`$opt_d'" 1>&2
+shtool_exit 1
+;;
+esac
+else
+#   update the version file
+#   pre-generate various strings
+triple="${ver}.${rev}${typ}${lev}"
+vHex="$hex"
+vShort="${triple}"
+vLong="${triple} (${tim})"
+vTeX="This is ${name}, Version ${triple} (${tim})"
+vGNU="${name} ${triple} (${tim})"
+vWeb="${name}/${triple}"
+vSCCS="@(#)${name} ${triple} (${tim})"
+vRCS="\$Id: ${name} ${triple} (${tim}) \$"
+#   determine string out of filename
+#   (do NOT try to optimize this in any way because of portability)
+filestr=`util_upper "$file" | tr './%+' '____' | sed -e 's/-/_/g'`
+#   generate uppercase prefix
+prefixupper=`util_upper "$prefix"`
+#   create the version file according the the selected language
+echo "new version: ${vLong}"
+cp /dev/null $file
+case $opt_l in
+txt )
+echo >>$file ""
+echo >>$file "  ${file} -- Version Information for ${name} (syntax: Text)"
+echo >>$file "  [automatically generated and maintained by GNU shtool]"
+echo >>$file ""
+echo >>$file "  $vTeX"
+echo >>$file ""
+;;
+c )
+echo >>$file "/*"
+echo >>$file "**  ${file} -- Version Information for ${name} (syntax: C/C++)"
+echo >>$file "**  [automatically generated and maintained by GNU shtool]"
+echo >>$file "*/"
+echo >>$file ""
+echo >>$file "#ifdef _${filestr}_AS_HEADER_"
+echo >>$file ""
+echo >>$file "#ifndef _${filestr}_"
+echo >>$file "#define _${filestr}_"
+echo >>$file ""
+echo >>$file "#define ${prefixupper}VERSION ${vHex}"
+echo >>$file ""
+echo >>$file "typedef struct {"
+echo >>$file "    const int   v_hex;"
+echo >>$file "    const char *v_short;"
+echo >>$file "    const char *v_long;"
+echo >>$file "    const char *v_tex;"
+echo >>$file "    const char *v_gnu;"
+echo >>$file "    const char *v_web;"
+echo >>$file "    const char *v_sccs;"
+echo >>$file "    const char *v_rcs;"
+echo >>$file "} ${prefix}version_t;"
+echo >>$file ""
+echo >>$file "extern ${prefix}version_t ${prefix}version;"
+echo >>$file ""
+echo >>$file "#endif /* _${filestr}_ */"
+echo >>$file ""
+echo >>$file "#else /* _${filestr}_AS_HEADER_ */"
+echo >>$file ""
+echo >>$file "#define _${filestr}_AS_HEADER_"
+echo >>$file "#include \"${file}\""
+echo >>$file "#undef  _${filestr}_AS_HEADER_"
+echo >>$file ""
+echo >>$file "${prefix}version_t ${prefix}version = {"
+echo >>$file "    ${vHex},"
+echo >>$file "    \"${vShort}\","
+echo >>$file "    \"${vLong}\","
+echo >>$file "    \"${vTeX}\","
+echo >>$file "    \"${vGNU}\","
+echo >>$file "    \"${vWeb}\","
+echo >>$file "    \"${vSCCS}\","
+echo >>$file "    \"${vRCS}\""
+echo >>$file "};"
+echo >>$file ""
+echo >>$file "#endif /* _${filestr}_AS_HEADER_ */"
+echo >>$file ""
+;;
+m4 )
+echo >>$file "##"
+echo >>$file "##  ${file} -- Version Information for ${name} (syntax: M4)"
+echo >>$file "##  [automatically generated and maintained by GNU shtool]"
+echo >>$file "##"
+echo >>$file ""
+echo >>$file "m4_define([v_hex],   [${vHex}])"
+echo >>$file "m4_define([v_short], [${vShort}])"
+echo >>$file "m4_define([v_long],  [${vLong}])"
+echo >>$file "m4_define([v_tex],   [${vTeX}])"
+echo >>$file "m4_define([v_gnu],   [${vGNU}])"
+echo >>$file "m4_define([v_web],   [${vWeb}])"
+echo >>$file "m4_define([v_sccs],  [${vSCCS}])"
+echo >>$file "m4_define([v_rcs],   [${vRCS}])"
+echo >>$file ""
+;;
+perl )
+echo >>$file "##"
+echo >>$file "##  ${file} -- Version Information for ${name} (syntax: Perl)"
+echo >>$file "##  [automatically generated and maintained by GNU shtool]"
+echo >>$file "##"
+echo >>$file ""
+echo >>$file "our \$${prefix}version = {"
+echo >>$file "    'v_hex'   => ${vHex},"
+echo >>$file "    'v_short' => \"${vShort}\","
+echo >>$file "    'v_long'  => \"${vLong}\","
+echo >>$file "    'v_tex'   => \"${vTeX}\","
+echo >>$file "    'v_gnu'   => \"${vGNU}\","
+echo >>$file "    'v_web'   => \"${vWeb}\","
+echo >>$file "    'v_sccs'  => \"${vSCCS}\","
+echo >>$file "    'v_rcs'   => \"\\${vRCS}/\""
+echo >>$file "};"
+echo >>$file ""
+echo >>$file "1;"
+echo >>$file ""
+;;
+python )
+echo >>$file "##"
+echo >>$file "##  ${file} -- Version Information for ${name} (syntax: Python)"
+echo >>$file "##  [automatically generated and maintained by GNU shtool]"
+echo >>$file "##"
+echo >>$file ""
+echo >>$file "class ${prefix}version:"
+echo >>$file "    v_hex       = ${vHex}"
+echo >>$file "    v_short     = \"${vShort}\""
+echo >>$file "    v_long      = \"${vLong}\""
+echo >>$file "    v_tex       = \"${vTeX}\""
+echo >>$file "    v_gnu       = \"${vGNU}\""
+echo >>$file "    v_web       = \"${vWeb}\""
+echo >>$file "    v_sccs      = \"${vSCCS}\""
+echo >>$file "    v_rcs       = \"${vRCS}\""
+echo >>$file ""
+;;
+* ) echo "$msgprefix:Error: invalid argument to option \`-l': \`$opt_l'" 1>&2
+shtool_exit 1
+;;
+esac
+fi
+shtool_exit 0
+;;
+path )
+##
+##  path -- Deal with program paths
+##  Copyright (c) 1998-2007 Ralf S. Engelschall <rse@engelschall.com>
+##
+namelist="$*"
+#   check whether the test command supports the -x option
+if [ -x /bin/sh ] 2>/dev/null; then
+minusx="-x"
+else
+minusx="-r"
+fi
+#   split path string
+paths="`echo $opt_p |\
+sed -e 's/^:/.:/' \
+-e 's/::/:.:/g' \
+-e 's/:$/:./' \
+-e 's/:/ /g'`"
+#   SPECIAL REQUEST
+#   translate forward to reverse path
+if [ ".$opt_r" = .yes ]; then
+if [ "x$namelist" = "x." ]; then
+rp='.'
+else
+rp=''
+for pe in `IFS="$IFS/"; echo $namelist`; do
+rp="../$rp"
+done
+fi
+echo $rp | sed -e 's:/$::'
+shtool_exit 0
+fi
+#   SPECIAL REQUEST
+#   strip out directory or base name
+if [ ".$opt_d" = .yes ]; then
+echo "$namelist" |\
+sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'
+shtool_exit 0
+fi
+if [ ".$opt_b" = .yes ]; then
+echo "$namelist" |\
+sed -e 's;.*/\([^/]*\)$;\1;'
+shtool_exit 0
+fi
+#   MAGIC SITUATION
+#   Perl Interpreter (perl)
+if [ ".$opt_m" = .yes ] && [ ".$namelist" = .perl ]; then
+rm -f $tmpfile >/dev/null 2>&1
+touch $tmpfile
+found=0
+pc=99
+for dir in $paths; do
+dir=`echo $dir | sed -e 's;/*$;;'`
+nc=99
+for name in perl perl5 miniperl; do
+if [ $minusx "$dir/$name" ] && [ ! -d "$dir/$name" ]; then
+perl="$dir/$name"
+pv=`$perl -e 'printf("%.3f", $]);'`
+echo "$pv:$pc:$nc:$perl" >>$tmpfile
+found=1
+fi
+nc=`expr $nc - 1`
+done
+pc=`expr $pc - 1`
+done
+if [ $found = 1 ]; then
+perl="`cat $tmpfile | sort -r -u | sed -e 'q' | cut -d: -f4`"
+rm -f $tmpfile >/dev/null 2>&1
+echo "$perl"
+shtool_exit 0
+fi
+rm -f $tmpfile >/dev/null 2>&1
+shtool_exit 1
+fi
+#   MAGIC SITUATION
+#   C pre-processor (cpp)
+if [ ".$opt_m" = .yes ] && [ ".$namelist" = .cpp ]; then
+echo >$tmpfile.c "#include <assert.h>"
+echo >>$tmpfile.c "Syntax Error"
+#   1. try the standard cc -E approach
+cpp="${CC-cc} -E"
+(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
+my_error=`grep -v '^ *+' $tmpfile.out`
+if [ ".$my_error" != . ]; then
+#   2. try the cc -E approach and GCC's -traditional-ccp option
+cpp="${CC-cc} -E -traditional-cpp"
+(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
+my_error=`grep -v '^ *+' $tmpfile.out`
+if [ ".$my_error" != . ]; then
+#   3. try a standalone cpp command in path and lib dirs
+for path in $paths /lib /usr/lib /usr/local/lib; do
+path=`echo $path | sed -e 's;/*$;;'`
+if [ $minusx "$path/cpp" ] && [ ! -d "$path/cpp" ]; then
+cpp="$path/cpp"
+break
+fi
+done
+if [ ".$cpp" != . ]; then
+(eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
+my_error=`grep -v '^ *+' $tmpfile.out`
+if [ ".$my_error" != . ]; then
+#   ok, we gave up...
+cpp=''
+fi
+fi
+fi
+fi
+rm -f $tmpfile >/dev/null 2>&1
+rm -f $tmpfile.c $tmpfile.out >/dev/null 2>&1
+if [ ".$cpp" != . ]; then
+echo "$cpp"
+shtool_exit 0
+fi
+shtool_exit 1
+fi
+#   STANDARD SITUATION
+#   iterate over names
+for name in $namelist; do
+#   iterate over paths
+for path in $paths; do
+path=`echo $path | sed -e 's;/*$;;'`
+if [ $minusx "$path/$name" ] && [ ! -d "$path/$name" ]; then
+if [ ".$opt_s" != .yes ]; then
+echo "$path/$name"
+fi
+shtool_exit 0
+fi
+done
+done
+shtool_exit 1
+;;
+esac
+shtool_exit 0

OpenPKG Specs / file comparison

comparison: openpkg/shtool

openpkg/shtool