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*** 0 ****
--- 1,1513 ----
+ #!/bin/sh
+ ##
+ ## GNU shtool -- The GNU Portable Shell Tool
+ ## Copyright (c) 1994-2001 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: 1.5.2 (27-Feb-2001)
+ ## Contents: 7/17 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
+ ## install Install a program, script or datafile
+ ## mkdir Make one or more directories
+ ## fixperm Fix file permissions inside a source tree
+ ## tarball Roll distribution tarballs
+ ## scpp Sharing C Pre-Processor
+ ## version Maintain a version information file
+ ##
+ ## Not available commands (because module was not built-in):
+ ## 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
+ ## mkln Make link with calculation of relative paths
+ ## mkshadow Make a shadow tree through symbolic links
+ ## guessos Simple operating system guesser
+ ## arx Extended archive command
+ ## slo Separate linker options by library class
+ ## path Deal with program paths
+ ##
+
+ 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" -o ".$1" = ".--help" ]; then
+ echo "This is GNU shtool, version 1.5.2 (27-Feb-2001)"
+ echo "Copyright (c) 1994-2001 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] [-e] [<str> ...]'
+ echo ' install [-v] [-t] [-c] [-C] [-s] [-m<mode>] [-o<owner>] [-g<group>]'
+ echo ' [-e<sed-cmd>] <file> [<file> ...] <path>'
+ echo ' mkdir [-t] [-f] [-p] [-m<mode>] <dir> [<dir> ...]'
+ echo ' fixperm [-v] [-t] <path> [<path> ...]'
+ echo ' tarball [-t] [-v] [-o <tarball>] [-c <prog>] [-d <dir>] [-u'
+ echo ' <user>] [-g <group>] [-e <pattern>] <path> [<path> ...]'
+ echo ' scpp [-v] [-p] [-f<filter>] [-o<ofile>] [-t<tfile>] [-M<mark>]'
+ echo ' [-D<dname>] [-C<cname>] <file> [<file> ...]'
+ echo ' version [-l<lang>] [-n<name>] [-p<prefix>] [-s<version>] [-e]'
+ echo ' [-i<knob>] [-d<type>] <file>'
+ echo ''
+ echo 'Not available <cmd-name> (because module was not built-in):'
+ echo ' mdate [-n] [-z] [-s] [-d] [-f<str>] [-o<spec>] <path>'
+ echo ' table [-F<sep>] [-w<width>] [-c<cols>] [-s<strip>] <str><sep><str>...'
+ echo ' prop [-p<str>]'
+ echo ' move [-v] [-t] [-e] [-p] <src-file> <dst-file>'
+ echo ' mkln [-t] [-f] [-s] <src-path> [<src-path> ...] <dst-path>'
+ echo ' mkshadow [-v] [-t] [-a] <src-dir> <dst-dir>'
+ echo ' guessos '
+ echo ' arx [-t] [-C<cmd>] <op> <archive> [<file> ...]'
+ echo ' slo [-p<str>] -- -L<dir> -l<lib> [-L<dir> -l<lib> ...]'
+ echo ' path [-s] [-r] [-d] [-b] [-m] [-p<path>] <str> [<str> ...]'
+ echo ''
+ exit 0
+ fi
+ if [ ".$1" = ".-v" -o ".$1" = ."--version" ]; then
+ echo "GNU shtool 1.5.2 (27-Feb-2001)"
+ exit 0
+ fi
+ if [ ".$1" = ".-r" -o ".$1" = ."--recreate" ]; then
+ shtoolize -oshtool echo install mkdir fixperm tarball scpp version
+ exit 0
+ fi
+ if [ ".$1" = ".-d" -o ".$1" = ."--debug" ]; then
+ shift
+ set -x
+ fi
+ name=`echo "$0" | sed -e 's;.*/\([^/]*\)$;\1;' -e 's;-sh$;;' -e 's;\.sh$;;'`
+ case "$name" in
+ echo|install|mkdir|fixperm|tarball|scpp|version )
+ # 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] [-e] [<str> ...]"
+ arg_spec="0+"
+ opt_spec="n.e."
+ opt_n=no
+ opt_e=no
+ ;;
+ install )
+ str_tool="install"
+ str_usage="[-v] [-t] [-c] [-C] [-s] [-m<mode>] [-o<owner>] [-g<group>] [-e<sed-cmd>] <file> [<file> ...] <path>"
+ arg_spec="2+"
+ opt_spec="v.t.c.C.s.m:o:g:e+"
+ opt_v=no
+ opt_t=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] [-f] [-p] [-m<mode>] <dir> [<dir> ...]"
+ arg_spec="1+"
+ opt_spec="t.f.p.m:"
+ opt_t=no
+ opt_f=no
+ opt_p=no
+ opt_m=""
+ ;;
+ fixperm )
+ str_tool="fixperm"
+ str_usage="[-v] [-t] <path> [<path> ...]"
+ arg_spec="1+"
+ opt_spec="v.t."
+ opt_v=no
+ opt_t=no
+ ;;
+ tarball )
+ str_tool="tarball"
+ str_usage="[-t] [-v] [-o <tarball>] [-c <prog>] [-d <dir>] [-u <user>] [-g <group>] [-e <pattern>] <path> [<path> ...]"
+ gen_tmpfile=yes
+ arg_spec="1+"
+ opt_spec="t.v.o:c:d:u:g:e:"
+ opt_t=no
+ opt_v=no
+ opt_o=""
+ opt_c=""
+ opt_d=""
+ opt_u=""
+ opt_g=""
+ opt_e="CVS,\\.cvsignore,\\.[oa]\$"
+ ;;
+ scpp )
+ str_tool="scpp"
+ str_usage="[-v] [-p] [-f<filter>] [-o<ofile>] [-t<tfile>] [-M<mark>] [-D<dname>] [-C<cname>] <file> [<file> ...]"
+ gen_tmpfile=yes
+ arg_spec="1+"
+ opt_spec="v.p.f+o:t:M:D:C:"
+ 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<lang>] [-n<name>] [-p<prefix>] [-s<version>] [-e] [-i<knob>] [-d<type>] <file>"
+ arg_spec="1="
+ opt_spec="l:n:p:s:i:e.d:"
+ opt_l="txt"
+ opt_n="unknown"
+ opt_p=""
+ opt_s=""
+ opt_e="no"
+ opt_i=""
+ opt_d="short"
+ ;;
+ -* )
+ 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 \`$0 -h' for usage" 2>&1
+ exit 1
+ ;;
+ esac
+
+ ##
+ ## COMMON UTILITY CODE
+ ##
+
+ # determine name of tool
+ if [ ".$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'`
+
+ # 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";/' \
+ -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 [ ".$opt_ARG" = . -a ".$opt_ARG_OK" != .yes ]; then
+ if [ ".$opt_MODE" = ".:" -o ".$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_${opt_OPT} \$opt_ARG\""
+ ;;
+ * )
+ echo "$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
+ if [ ".$TMPDIR" != . ]; then
+ tmpdir="$TMPDIR"
+ elif [ ".$TEMPDIR" != . ]; then
+ tmpdir="$TEMPDIR"
+ else
+ tmpdir="/tmp"
+ fi
+ tmpfile="$tmpdir/.shtool.$$"
+ rm -f $tmpfile >/dev/null 2>&1
+ touch $tmpfile
+ chmod 600 $tmpfile
+ fi
+
+ ##
+ ## DISPATCH INTO SCRIPT BODY
+ ##
+
+ case $tool in
+
+ echo )
+ ##
+ ## echo -- Print string with optional construct expansion
+ ## Copyright (c) 1998-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for WML as buildinfo
+ ##
+
+ text="$*"
+
+ # 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 -a ".`echo $text | egrep '%[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*)
+ 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 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" != . -a ".$term_norm" != . ]; then
+ break;
+ fi
+ done
+ ;;
+ esac
+ if [ ".$term_bold" = . -o ".$term_norm" = . ]; then
+ echo "$msgprefix:Warning: unable to determine terminal sequence for bold mode" 1>&2
+ fi
+ fi
+
+ # determine user name
+ username=''
+ if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%[uU]'`" != . ]; then
+ username="$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
+
+ # determine user id
+ userid=''
+ if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%U'`" != . ]; then
+ userid="`(id -u) 2>/dev/null`"
+ if [ ".$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=`egrep "^${username}:" /etc/passwd 2>/dev/null | \
+ sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+ if [ ".$userid" = . ]; then
+ userid=`(ypcat passwd) 2>/dev/null |
+ egrep "^${username}:" | \
+ sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
+ if [ ".$userid" = . ]; then
+ userid='?'
+ fi
+ fi
+ fi
+ fi
+ fi
+
+ # determine host name
+ hostname=''
+ if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%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 $hostname | cut -d. -f1`"
+ ;;
+ esac
+ fi
+
+ # determine domain name
+ domainname=''
+ if [ ".$opt_e" = .yes -a ".`echo $text | egrep '%d'`" != . ]; then
+ if [ ".$domainname" = . ]; then
+ if [ -f /etc/resolv.conf ]; then
+ domainname="`egrep '^[ ]*domain' /etc/resolv.conf | head -1 |\
+ sed -e 's/.*domain//' \
+ -e 's/^[ ]*//' -e 's/^ *//' -e 's/^ *//' \
+ -e 's/^\.//' -e 's/^/./' |\
+ awk '{ printf("%s", $1); }'`"
+ if [ ".$domainname" = . ]; then
+ domainname="`egrep '^[ ]*search' /etc/resolv.conf | head -1 |\
+ 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 -a ".`echo $text | egrep '%[DMYm]'`" != . ]; then
+ time_day=`date '+%d'`
+ time_month=`date '+%m'`
+ time_year=`date '+%Y' 2>/dev/null`
+ if [ ".$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/%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="$text"
+ fi
+ fi
+ ;;
+
+ install )
+ ##
+ ## install -- Install a program, script or datafile
+ ## Copyright (c) 1997-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for shtool
+ ##
+
+ # determine source(s) and destination
+ argc=$#
+ 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 -a $dstisdir = 0 ]; then
+ echo "$msgprefix:Error: multiple sources require destination to be directory" 1>&2
+ 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 || exit $?
+ else
+ if [ ".$opt_t" = .yes ]; then
+ echo "mv $src $dsttmp" 1>&2
+ fi
+ mv $src $dsttmp || exit $?
+ fi
+
+ # adjust the target file
+ if [ ".$opt_e" != . ]; then
+ sed='sed'
+ for e in $opt_e; do
+ sed="$sed -e '$e'"
+ done
+ cp $dsttmp $dsttmp.old
+ eval "$sed <$dsttmp.old >$dsttmp" || exit $?
+ rm -f $dsttmp.old
+ fi
+ if [ ".$opt_s" = .yes ]; then
+ if [ ".$opt_t" = .yes ]; then
+ echo "strip $dsttmp" 1>&2
+ fi
+ strip $dsttmp || exit $?
+ fi
+ if [ ".$opt_o" != . ]; then
+ if [ ".$opt_t" = .yes ]; then
+ echo "chown $opt_o $dsttmp" 1>&2
+ fi
+ chown $opt_o $dsttmp || exit $?
+ fi
+ if [ ".$opt_g" != . ]; then
+ if [ ".$opt_t" = .yes ]; then
+ echo "chgrp $opt_g $dsttmp" 1>&2
+ fi
+ chgrp $opt_g $dsttmp || exit $?
+ fi
+ if [ ".$opt_m" != ".-" ]; then
+ if [ ".$opt_t" = .yes ]; then
+ echo "chmod $opt_m $dsttmp" 1>&2
+ fi
+ chmod $opt_m $dsttmp || 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
+ ;;
+
+ mkdir )
+ ##
+ ## mkdir -- Make one or more directories
+ ## Copyright (c) 1996-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for public domain by Noah Friedman <friedman@prep.ai.mit.edu>
+ ## Cleaned up and enhanced for shtool
+ ##
+
+ errstatus=0
+ for p in ${1+"$@"}; do
+ # if the directory already exists...
+ if [ -d "$p" ]; then
+ if [ ".$opt_f" = .no -a ".$opt_p" = .no ]; then
+ echo "$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 $p || errstatus=$?
+ 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 [ ".$opt_m" != . ]; then
+ if [ ".$opt_t" = .yes ]; then
+ echo "chmod $opt_m $pathcomp" 1>&2
+ fi
+ chmod $opt_m $pathcomp || errstatus=$?
+ fi
+ fi
+ pathcomp="$pathcomp/"
+ done
+ fi
+ done
+ exit $errstatus
+ ;;
+
+ fixperm )
+ ##
+ ## fixperm -- Fix file permissions inside a source tree
+ ## Copyright (c) 1996-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for ePerl
+ ##
+
+ paths="$*"
+
+ # 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 "-rwxrwxr-x $file" 2>&1
+ fi
+ if [ ".$opt_t" = .yes ]; then
+ echo "chmod 775 $file" 2>&1
+ fi
+ chmod 775 $file
+ else
+ if [ ".$opt_v" = .yes ]; then
+ echo "-rw-rw-r-- $file" 2>&1
+ fi
+ if [ ".$opt_t" = .yes ]; then
+ echo "chmod 664 $file" 2>&1
+ fi
+ chmod 664 $file
+ fi
+ continue
+ fi
+ if [ -d $file ]; then
+ if [ ".$opt_v" = .yes ]; then
+ echo "drwxrwxr-x $file" 2>&1
+ fi
+ if [ ".$opt_t" = .yes ]; then
+ echo "chmod 775 $file" 2>&1
+ fi
+ chmod 775 $file
+ continue
+ fi
+ if [ ".$opt_v" = .yes ]; then
+ echo "?????????? $file" 2>&1
+ fi
+ done
+ done
+ ;;
+
+ tarball )
+ ##
+ ## tarball -- Roll distribution tarballs
+ ## Copyright (c) 1999-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for shtool
+ ##
+
+ srcs="$*"
+
+ # 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/$tool" -a ! -d "$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 || 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 priviledges)"
+ 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 priviledges)"
+ 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 $tmpfile.out
+ ;;
+
+ scpp )
+ ##
+ ## scpp -- Sharing C Pre-Processor
+ ## Copyright (c) 1999-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for GNU Pth
+ ##
+
+ srcs="$*"
+ 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
+ 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="cat $src"
+ else
+ inputcmd="sed $opt_f $src"
+ fi
+ $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
+ ;;
+
+ version )
+ ##
+ ## version -- Maintain a version information file
+ ## Copyright (c) 1994-2001 Ralf S. Engelschall <rse@engelschall.com>
+ ## Originally written for ePerl, rewritten from scratch for shtool
+ ##
+
+ 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
+ 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 |\
+ head -1 | 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"%'`
+ 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': \`$opt_i'" 1>&2
+ exit 1
+ ;;
+ esac
+ tim=calc
+ fi
+
+ # determine new version interactively
+ if [ ".$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
+ 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=`echo $file |\
+ tr 'abcdefghijklmnopqrstuvwxyz./%+' \
+ 'ABCDEFGHIJKLMNOPQRSTUVWXYZ____' | sed -e 's/-/_/g'`
+
+ # generate uppercase prefix
+ prefixupper=`echo $prefix |\
+ tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+
+ # 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 ""
+ ;;
+ 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 >>$file "my \$${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
+ exit 1
+ ;;
+ esac
+ fi
+ ;;
+
+ esac
+
+ exit 0
+
+ ##EOF##
|
