File update.texlive of Package texlive-filesystem

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File update.texlive of Package texlive-filesystem (Revision 7bbd489c784b11eac06a29f05fe35045)

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#!/bin/bash
#
# $TEXMFMAIN/texconfig/update	    Update the TeXLive system depending on
#				    the  marks found below /var/run/texlive
# and also tries do determine the required printer setup like the page size
# layout, printer resolution and printer blackening.
#
# This script is based on the old SuSEconfig.texlive or SuSEconfig.tetex
# script used before for this job.
#
# Copyright (c) 1997-2001 SuSE Gmbh Nuernberg, Germany.  All rights reserved.
# Copyright (c) 2004 SuSE LINUX AG, Germany.  All rights reserved.
# Copyright (c) 2007-2009 SuSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2011-2012 SuSE LINUX Products GmbH, Nuernberg, Germany.
# Copyright (c) 2016 SUSE Linux GmbH, Nuernberg, Germany.
#
# Please submit bugfixes or comments via http://bugs.opensuse.org/
# 
# Author: Werner Fink, 1997-2012,2016
#

typeset -r OLDIFS="$IFS"
typeset -i rc=0
: ${VERBOSE=true}
umask 022

#
# We need a check for an already modified texlive configuration:
# therefore we use md5 check sums.
#
   LIBDIR=/var/lib/texmf
   MD5DIR=$LIBDIR/md5
OLDMD5DIR=/var/adm/SuSEconfig/md5
mkdir -p $MD5DIR || exit 0

unset ${!LC_*}
LANG=POSIX
MKTEXLSR=true
export LANG MKTEXLSR

mkdir -p /var/run/texlive || exit 0

#
# Sanity check
#
size=$(find /etc/texmf/ls-R  -follow -printf '%s')
test $size -lt 80 && > /var/run/texlive/run-mktexlsr

rotator ()
{
    local -i i=0 n=0
    local -a elements=('|' '/' '-' '\')
    while read -s -n 1 ; do
	printf "\r[${elements[((i++%4))]}]"
	let n=1
    done
    ((n > 0)) && echo
}

atexit()
{
    exec 4>&-
}

if test $VERBOSE = true ; then
    exec 4> >(rotator)
else
    exec 4> /dev/null
fi
trap atexit EXIT

type -p mktexlsr    &> /dev/null || { echo "${0##*/}: No mktexlsr in PATH ... skipping" 1>&2; exit 0 ; }

#
# Straightforward ... here we go
#
for run in /var/run/texlive/run-mktexlsr* ; do
    test -e $run || break
    test $VERBOSE = true && echo -en "\r[ ]Updating TeX hash data base."
    mktexlsr < /dev/null 1>&4 2>&4
    let rc+=$?
    test $VERBOSE = true && echo
    rm -f /var/run/texlive/run-mktexlsr*
    > /var/run/texlive/sync-updmap
done

type -p kpsewhich   &> /dev/null || { echo "${0##*/}: No kpsewhich in PATH ... skipping" 1>&2; exit 0 ; }
type -p md5sum      &> /dev/null || { echo "${0##*/}: No md5sum in PATH ... skipping" 1>&2; exit 0 ; }
type -p readlink    &> /dev/null || { echo "${0##*/}: No readlink in PATH ... skipping" 1>&2; exit 0 ; }
type -p find &> /dev/null || { echo "${0##*/}: No find in PATH ... skipping" 1>&2; exit 0 ; }
type -p sort &> /dev/null || { echo "${0##*/}: No sort in PATH ... skipping" 1>&2; exit 0 ; }
type -p env  &> /dev/null || { echo "${0##*/}: No env in PATH ... skipping" 1>&2; exit 0 ; }
type -p sed  &> /dev/null || { echo "${0##*/}: No sed in PATH ... skipping" 1>&2; exit 0 ; }
type -p tr   &> /dev/null || { echo "${0##*/}: No tr in PATH ... skipping" 1>&2; exit 0 ; }
type -p grep &> /dev/null || { echo "${0##*/}: No grep in PATH ... skipping" 1>&2; exit 0 ; }
type -p ed   &> /dev/null || { echo "${0##*/}: No ed in PATH ... skipping" 1>&2; exit 0 ; }

# Be sure that configuring in /etc/texmf will work even if
# there are files relative to /etc/texmf ...
unset KPSE_DOT || true
: ${TEXMFMAIN:=$(kpsewhich --expand-path='$TEXMFMAIN' 2> /dev/null)}
: ${TEXMFDIST:=$(kpsewhich --expand-path='$TEXMFDIST' 2> /dev/null)}
: ${TEXMFVAR:=$(kpsewhich --var-value=TEXMFVAR 2> /dev/null)}
: ${TEXMFCNFFILE:=$(kpsewhich texmf.cnf 2> /dev/null)}
: ${TEXMFSYSCONFIG:=$(kpsewhich --expand-path='$TEXMFSYSCONFIG' 2> /dev/null)}
: ${TEXMFLSR:=$(kpsewhich --show-path=ls-R 2> /dev/null)}
: ${WEB2C:=$TEXMFVAR/web2c}
test -L "$TEXMFCNFFILE" && TEXMFCNFFILE="$(readlink -f "$TEXMFCNFFILE" 2> /dev/null)"

#
# Language and hyphenation setup
#
cnf_ldat=$(TEXMF=$TEXMFSYSCONFIG kpsewhich language.dat 2> /dev/null)
cnf_ldef=$(TEXMF=$TEXMFSYSCONFIG kpsewhich language.def 2> /dev/null)
cnf_llua=$(TEXMF=$TEXMFSYSCONFIG kpsewhich language.dat.lua 2> /dev/null)
cnf_fmtu=$(TEXMF=$TEXMFSYSCONFIG kpsewhich fmtutil.cnf 2> /dev/null)
cnf_umap=$(TEXMF=$TEXMFSYSCONFIG kpsewhich updmap.cfg 2> /dev/null)

if test -z "$cnf_llua" ; then
    #
    # RPM has trouble with symbolic links instead of files
    #
    old=$(TEXMF=$TEXMFDIST kpsewhich language.dat.lua 2> /dev/null)
    if test -n "$old" -a -e "$old" -a ! -L "$old" ; then
	base="${old##*/}"
	path="${old%/*}"
	if test -d ${TEXMFSYSCONFIG}${path#$TEXMFDIST}; then
	    if test -e "$cnf_llua" ; then
		rm -f "$old"
	    else
		mv "$old" "$cnf_llua"
	    fi
	    ln -sf "$cnf_llua" "$old"
	fi
    fi
    mktexlsr $TEXMFSYSCONFIG < /dev/null 1>&4 2>&4
    cnf_llua=$(TEXMF=$TEXMFSYSCONFIG kpsewhich language.dat.lua 2> /dev/null)
fi

if test -n "${cnf_ldat}" -a -n "${cnf_ldef}" -a -n "${cnf_llua}" ; then
    for cfg in ${cnf_ldat} ${cnf_ldef} ${cnf_llua} ; do
	test -s ${OLDMD5DIR}${cfg} || continue
	if test -e ${MD5DIR}${cfg} ; then
	    if test ${MD5DIR}${cfg} -nt ${OLDMD5DIR}${cfg} ; then
		rm -f ${OLDMD5DIR}${cfg}
		continue
	    fi
	else
	    mkdir -p ${MD5DIR}${cfg%/*}
	fi
	mv -f ${OLDMD5DIR}${cfg} ${MD5DIR}${cfg}
    done
    
    #
    # Handle hyphens
    #
    for run in /var/run/texlive/run-hyphen* ; do
	test -e "$run" || break
	tmp=${cnf_ldat}.$RANDOM
	set -C
	echo "% Generated by ${TEXMFDIST}/texconfig/update on $(date)" > $tmp
	cat ${TEXMFDIST}/tex/generic/config/language.us >> $tmp
	for dat in ${TEXMFDIST}/tex/generic/config/language.splits/*.dat ; do
	    test -e "$dat" || break
	    cat "$dat"
	done >> $tmp
	mv -f $tmp ${cnf_ldat}
	#
	tmp=${cnf_ldef}.$RANDOM
	cat ${TEXMFDIST}/tex/generic/config/language.us.def >> $tmp
	for def in ${TEXMFDIST}/tex/generic/config/language.splits/*.def ; do
	    test -e "$def" || break
	    cat "$def"
	done >> $tmp
	echo '%%% No changes may be made beyond this point.' >> $tmp
	echo >> $tmp
	echo '\uselanguage {USenglish}             %%% This MUST be the last line of the file.' >> $tmp
	mv -f $tmp ${cnf_ldef}
	#
	tmp=${cnf_llua}.$RANDOM
	echo "-- Generated by ${TEXMFDIST}/texconfig/update on $(date)" > $tmp
	cat ${TEXMFDIST}/tex/generic/config/language.us.lua >> $tmp
	for lua in ${TEXMFDIST}/tex/generic/config/language.splits/*.dat.lua ; do
	    test -e "$lua" || break
	    cat "$lua"
	done >> $tmp
	# Silent editor {
	echo '}' >> $tmp
	mv -f $tmp ${cnf_llua}
	set +C
	rm -f /var/run/texlive/run-hyphen*
    done

#
    # New md5 sums
    #
    md5_ldat=${MD5DIR}${cnf_ldat}
    md5_ldef=${MD5DIR}${cnf_ldef}
    md5_llua=${MD5DIR}${cnf_llua}
    set -- $(md5sum < ${cnf_ldat}) ; md5ldat="$1"
    set -- $(md5sum < ${cnf_ldef}) ; md5ldef="$1"
    set -- $(md5sum < ${cnf_llua}) ; md5llua="$1"

#
    # Previous md5 sums
    #
    omd5ldat=0
    omd5ldef=0
    omd5llua=0
    if test -e ${md5_ldat} -a -r ${md5_ldat} ; then
	test ${md5_ldat} -nt ${cnf_ldat} && md5_nt_ldat="yes"
	set -- $(cat ${md5_ldat}) ; omd5ldat="$1"
    elif test ! -d ${md5_ldat%/*} ; then
	mkdir -p ${md5_ldat%/*}
    fi
    if test -e ${md5_ldef} -a -r ${md5_ldef} ; then
	test ${md5_ldef} -nt ${cnf_ldef} && md5_nt_ldef="yes"
	set -- $(cat ${md5_ldef}) ; omd5ldef="$1"
    elif test ! -d ${md5_ldef%/*} ; then
	mkdir -p ${md5_ldef%/*}
    fi
    if test -e ${md5_llua} -a -r ${md5_llua} ; then
	test ${md5_llua} -nt ${cnf_llua} && md5_nt_llua="yes"
	set -- $(cat ${md5_llua}) ; omd5llua="$1"
    elif test ! -d ${md5_llua%/*} ; then
	mkdir -p ${md5_llua%/*}
    fi

#
    # Create new formats for new language.dat and/or language.def if needed
    #
    if test $omd5ldat = 0 -o $ $md5ldat != $omd5ldat -o "$md5_nt_ldat" != "yes" $
    then
	> /var/run/texlive/run-fmtutil.language
    fi
    if test $omd5ldef = 0 -o $ $md5ldef != $omd5ldef -o "$md5_nt_ldef" != "yes" $
    then
	> /var/run/texlive/run-fmtutil.language
    fi
    if test $omd5llua = 0 -o $ $md5llua != $omd5llua -o "$md5_nt_llua" != "yes" $
    then
	> /var/run/texlive/run-fmtutil.language
    fi
fi

tcfmgr ()
{
    ${TEXMFMAIN}/texconfig/tcfmgr ${1+"$@"} 2> /dev/null
}

enablemaps ()
{
    local -i rc=0
    local -i hash=0
    local -a maps=($(sed -rn "s@^(\#\![[= =]]+)(Mixed|Kanji)?Map[[:blank:]]*@@gp" < $cnf_umap | \
	xargs -r kpsewhich --format=map 2> /dev/null | \
	sed -r "s@.*/([^/]*)@\1@g"))
    local line emap
    ((${#maps} == 0)) && return $rc
    for line in ${maps[@]} ; do
	let hash++
	emap=$(sed -rn "s/^\#\![[= =]]+((Mixed|Kanji)?Map)[[:blank:]]*(${line})/\1=\3/p" $cnf_umap)
	updmap-sys --cnffile $cnf_umap --nohash --nomkmap --enable $emap
	let rc+=$?
    done
    ((hash > 0)) && > /var/run/texlive/run-mktexlsr
    return $rc
}

has_formats()
{
    local hyphen format=tex
    local OIFS="$IFS"
    local IFS=$'\n'

test -e "$cnf_fmtu" || return 1

local -a list=($(sed -r "/^(\#.*|[[:blank:]]*)$/d" "$cnf_fmtu"))
    local -a line
    IFS="$OIFS"

local -i count=${#list[@]}
    local -i last

case "$1" in
    *.lua) format=lua
    esac

while ((count-- > 0)) ; do
	line=(${list[count]})
	test ${line[2]} = "-" && continue
	let last=${#line[@]}
	let last--
	hyphen=$(kpsewhich -progname=${line[0]} -format=$format ${line[2]} 2>/dev/null) || continue
	test -n "$hyphen" -a -e "$hyphen" -a "${hyphen##*/}" = "${1##*/}" || continue
	return 0
    done
    return 1
}

#
# Go further
#
for run in /var/run/texlive/run-fmtutil* ; do
    test -e "$run" || break
    type -p fmtutil-sys &> /dev/null || { echo "${0##*/}: No fmtutil-sys in PATH ... skipping" 1>&2; break; }
    option=""
    test $VERBOSE = true || option="--quiet"
    case "${run#*fmtutil.}" in
    language)
	if test -n "${cnf_ldat}" ; then
	    set -- $(md5sum < ${cnf_ldat})
	    echo $1 > ${md5_ldat}
	    if has_formats ${cnf_ldat} ; then
		test $VERBOSE = true && echo -en "\r[ ]Handle language.dat setups."
		fmtutil-sys ${option:+$option} --byhyphen ${cnf_ldat} < /dev/null 1>&4 2>&4
		let rc+=$?
		test $VERBOSE = true && echo
	    fi
	fi
	if test -n "${cnf_ldef}" ; then
	    set -- $(md5sum < ${cnf_ldef})
	    echo $1 > ${md5_ldef}
	    if has_formats ${cnf_ldef} ; then
		test $VERBOSE = true && echo -en "\r[ ]Handle language.def setups."
		fmtutil-sys ${option:+$option} --byhyphen ${cnf_ldef} < /dev/null 1>&4 2>&4
		let rc+=$?
		test $VERBOSE = true && echo
	    fi
	fi
	if test -n "${cnf_llua}" ; then
	    set -- $(md5sum < ${cnf_llua})
	    echo $1 > ${md5_llua}
	    if has_formats ${cnf_llua} ; then
		test $VERBOSE = true && echo -en "\r[ ]Handle language.dat.lua setups."
		fmtutil-sys ${option:+$option} --byhyphen ${cnf_llua} < /dev/null 1>&4 2>&4
		let rc+=$?
		test $VERBOSE = true && echo
	    fi
	fi
	((rc != 0)) || rm -f /var/run/texlive/run-fmtutil.language
	;;
    refresh)
	test $VERBOSE = true && echo -en "\r[ ]Refresh TeX formats."
	fmtutil-sys ${option:+$option} --refresh < /dev/null 1>&4 2>&4
	let rc+=$?
	test $VERBOSE = true && echo
	((rc != 0)) || rm -f /var/run/texlive/run-fmtutil.refresh
	;;
    *)
	test $VERBOSE = true && echo -en "\r[ ]Updating TeX formats."
	fmtutil-sys ${option:+$option} --missing < /dev/null 1>&4 2>&4
	let rc+=$?
	test $VERBOSE = true && echo
	((rc != 0)) || rm -f /var/run/texlive/run-fmtutil
	;;
    esac
done

for run in /var/run/texlive/run-updmap* ; do
    test -e "$run" || break
    type -p updmap-sys  &> /dev/null || { echo "${0##*/}: No updmap-sys in PATH ... skipping" 1>&2; break; }
    test -e "$cnf_umap" || break
    test $VERBOSE = true && echo -en "\r[ ]Updating TeX font mappings."
    while read type map; do
	case "$type" in
	[Aa]dd*)
	    type=${type#[Aa]dd}
	    if grep -qsE "${type}[[:blank:]]+${map}" $cnf_umap ; then
		sed -ri "s/^\#\![[= =]]+(${type}[[:blank:]]+${map})/\1/" $cnf_umap
	    else
		echo "${type} ${map}" >> $cnf_umap
	    fi
	    ;;
	[Dd]elete*)
	    type=${type#[Dd]elete}
	    sed -ri "s/^(${type}[[:blank:]]+${map})/\#\! \1/" $cnf_umap
	    ;;
	*)
	    ;;
	esac
    done < $run
    updmap-sys --cnffile $cnf_umap --nohash --nomkmap --syncwithtrees < /dev/null 1>&4 2>&4
    let rc+=$?
    enablemaps $cnf_umap < /dev/null 1>&4 2>&4
    let rc+=$?
    if test -e /var/run/texlive/run-mktexlsr ; then
	updmap-sys --cnffile $cnf_umap < /dev/null 1>&4 2>&4
	let rc+=$?
    else
	updmap-sys --cnffile $cnf_umap --nohash < /dev/null 1>&4 2>&4
	let rc+=$?
    fi
#   test $VERBOSE = true && echo
    ((rc == 0)) || continue
    rm -f /var/run/texlive/run-updmap*
    rm -f /var/run/texlive/sync-updmap*
    rm -f /var/run/texlive/run-mktexlsr*
done

for run in /var/run/texlive/sync-updmap* ; do
    test -e "$run" || break
    type -p updmap-sys  &> /dev/null || break
    test -e "$cnf_umap" || break
    test $VERBOSE = true && echo -en "\r[ ]Updating TeX font mappings."
    updmap-sys --cnffile $cnf_umap --nohash --nomkmap --syncwithtrees < /dev/null 1>&4 2>&4
    let rc+=$?
    enablemaps $cnf_umap < /dev/null 1>&4 2>&4
    let rc+=$?
    if test -e /var/run/texlive/run-mktexlsr ; then
	updmap-sys --cnffile $cnf_umap < /dev/null 1>&4 2>&4
	let rc+=$?
	rm -f /var/run/texlive/run-mktexlsr*
    else
	updmap-sys --cnffile $cnf_umap --nohash < /dev/null 1>&4 2>&4
	let rc+=$?
    fi
#   test $VERBOSE = true && echo
    ((rc == 0)) || continue
    rm -f /var/run/texlive/sync-updmap*
    rm -f /var/run/texlive/run-mktexlsr*
done

if test -x /usr/bin/mtxrun ; then
    test $VERBOSE = true && echo -en "\r[ ]Generate file database."
    TEXMF=${TEXMFDIST} \
    TEXMFCACHE=${TEXMFVAR} \
    TEXMFCNF=${TEXMFCNFFILE%/*} \
    /usr/bin/mtxrun --generate < /dev/null 1>&4 2>&4
    let rc+=$?
    if test -x /usr/bin/luatools ; then
	TEXMF=${TEXMFDIST} \
	TEXMFCACHE=${TEXMFVAR} \
	TEXMFCNF=${TEXMFCNFFILE%/*} \
	LUAINPUTS="$(kpsewhich --var-value=LUAINPUTS)" \
	/usr/bin/luatools --generate < /dev/null 1>&4 2>&4
	let rc+=$?
    fi
    if test -x /usr/bin/luaotfload-tool ; then
	TEXMF=${TEXMFDIST} \
	TEXMFCACHE=${TEXMFVAR} \
	TEXMFCNF=${TEXMFCNFFILE%/*} \
	LUAINPUTS="$(kpsewhich --var-value=LUAINPUTS)" \
	/usr/bin/luaotfload-tool --update --prefer-texmf --formats=+afm --log=stdout < /dev/null 1>&4 2>&4
    fi
    test $VERBOSE = true && echo
fi

#
# If texmf.cnf has changed it may contain changed memory sizes
# of various programs.
#
type -p texconfig-sys &> /dev/null || exit 0

#
# Configuration broken
#
if test ! -e "$TEXMFCNFFILE" ; then
    echo "${0##*/}: Configuration of texlive installation not found." 1>&2
    exit 0
fi

init=false
for f in $(find ${WEB2C}/ -name '*.fmt' -name '*.mem' -o -name '*.base') ; do
    test -e "$f" || continue
    test -L "$f" && continue
    test "$TEXMFCNFFILE" -nt "$f" && init=true
    test -s "$f" && touch "$f"
done
if test $init = true ; then
    test $VERBOSE = true && echo -en "\r[ ]Initialize TeX configuration and font mappings."
    updmap-sys --cnffile $cnf_umap --syncwithtrees < /dev/null 1>&4 2>&4
    let rc+=$?
    texconfig-sys init < /dev/null 1>&4 2>&4
    let rc+=$?
    test $VERBOSE = true && echo
fi

#
# The main configuration files of TeXLive.
#

cnf_mfont=$(tcfmgr --cmd find --file mktex.cnf)
 cnf_xdvi=$(tcfmgr --cmd find --file XDvi)
cnf_dvips=$(tcfmgr --cmd find --file config.ps)

test -n "${cnf_mfont}" || exit 0
test -n "${cnf_xdvi}"  || exit 0
test -n "${cnf_dvips}" || exit 0

for cfg in ${cnf_mfont} ${cnf_xdvi} ${cnf_dvips} cups ; do
    test -s ${OLDMD5DIR}${cfg} || continue
    if test -e ${MD5DIR}${cfg} ; then
	if test ${MD5DIR}${cfg} -nt ${OLDMD5DIR}${cfg} ; then
	    rm -f ${OLDMD5DIR}${cfg}
	    continue
	fi
    else
	mkdir -p ${MD5DIR}${cfg%/*}
    fi
    mv -f ${OLDMD5DIR}${cfg} ${MD5DIR}${cfg}
done

md5_mfont=${MD5DIR}${cnf_mfont}
 md5_xdvi=${MD5DIR}${cnf_xdvi}
md5_dvips=${MD5DIR}${cnf_dvips}
 md5_cups=${MD5DIR}/cups

#
# Is this a full TeXLive system?
#
test -e ${cnf_mfont} || exit 0  # Default MetaFont mode
test -e ${cnf_xdvi}  || exit 0  # Default xdvi resolution
test -e ${cnf_dvips} || exit 0  # Default printer mode

#
# Current MD5 sums
#
set -- $(md5sum < ${cnf_mfont}) ; md5modes="$1"
set -- $(md5sum < ${cnf_xdvi} ) ; md5xdvi="$1"
set -- $(md5sum < ${cnf_dvips}) ; md5dvips="$1"

#
# The main system printer.
#
lp=""
if type -p lpoptions &>/dev/null && lpstat -r &>/dev/null ; then
    dev=PS
    size=a4
    dpi=600
    color=mono
    IFS=$'\n'
    IFS="$OLDIFS"
    shopt -s extglob
    while read line ; do
	case "$line" in
	PageSize*)
	    set -- $line
	    shift
	    while test -n "$1" ; do
		case "$1" in
		\**)	 size="${1:1}"; break
		esac
		shift
	    done
	    ;;
	CN_DPI*|Resolution*)
	    set -- $line
	    shift
	    cur=0
	    reg='?(\*)@(+([0-9])|+([0-9])x+([0-9]))dpi'
	    while test -n "$1" ; do
		case "$1" in
		${reg})
		    cur=${1%%+([[:alpha:]])}
		esac
		cur="${cur#\*}"
		case "$1" in
		*Color*) color=color
		esac
		shift
		test "${cur%x*}" -gt "${dpi%x*}" && dpi=$cur 
	    done
	    ;;
	ColorCorrection*)
	    set -- $line
	    shift
	    while test -n "$1" ; do
		case "$1" in
		\*RGB|\*CMYK) color=color; break
		esac
		shift
	    done
	    ;;
	esac
    done < <(lpoptions -l < /dev/null 2> /dev/null)
    shopt -u extglob
    lp="lp|${dev}-$(echo ${size}-auto-${color}-${dpi}|tr '[:upper:]' '[:lower:]')"
elif test -r /etc/printcap -a -d /var/lib/apsfilter/ ; then
    lp=$(grep -E '^lp\|' /etc/printcap)
elif test -r /etc/printcap -a -x /usr/lib/lpdfilter/bin/readpc ; then
    lp=$(/usr/lib/lpdfilter/bin/readpc lp || true)
fi
test -n "$lp" || exit 0 # No (configured) filter system: nothing to do

if type -p lpoptions &>/dev/null && lpstat -r &>/dev/null ; then
    omd5cups=0
    if test -r ${md5_cups} ; then
	set -- $(cat ${md5_cups}) ; omd5cups=$1
    elif test ! -d ${md5_cups%/*} ; then
	mkdir -p ${md5_cups%/*}
    fi
    set -- $(lpoptions -l 2> /dev/null | md5sum) ; md5cups=$1
    if test ${omd5cups} != ${md5cups} ; then
	prtcap_nt_mfont="yes"
	prtcap_nt_xdvi="yes"
	prtcap_nt_dvips="yes"
	echo ${md5cups} > ${md5_cups}
    fi
else
    test /etc/printcap -nt ${cnf_mfont} && prtcap_nt_mfont="yes"
    test /etc/printcap -nt ${cnf_xdvi}  && prtcap_nt_xdvi="yes"
    test /etc/printcap -nt ${cnf_dvips} && prtcap_nt_dvips="yes"
fi

#
# Previous md5 sums
#
omd5modes=0
 omd5xdvi=0
omd5dvips=0
if test -e ${md5_mfont} -a -r ${md5_mfont} ; then
    test ${md5_mfont} -nt ${cnf_mfont} && md5_nt_mfont="yes"
    set -- $(cat ${md5_mfont}) ; omd5modes="$1"
elif test ! -d ${md5_mfont%/*} ; then
    mkdir -p ${md5_mfont%/*}
fi
if test -e ${md5_xdvi} -a -r ${md5_xdvi} ; then
    test ${md5_xdvi}  -nt ${cnf_xdvi}  && md5_nt_xdvi="yes"
    set -- $(cat ${md5_xdvi})  ; omd5xdvi="$1"
elif test ! -d ${md5_xdvi%/*} ; then
    mkdir -p ${md5_xdvi%/*}
fi
if test -e ${md5_dvips} -a -r ${md5_dvips} ; then
    test ${md5_dvips} -nt ${cnf_dvips} && md5_nt_dvips="yes"
    set -- $(cat ${md5_dvips}) ; omd5dvips="$1"
elif test ! -d ${md5_dvips%/*} ; then
    mkdir -p ${md5_dvips%/*}
fi

#
# Convert YaST2 configured printer for apsfilter or lpdfilter
#
case "$lp" in
    *\|*.upp--*)
	lp=""
	upp=${lp##*|}
	IFS="-$IFS"
	for upp in $upp ; do break; done
	IFS="$OLDIFS"
	if test -s /etc/gs.upp/$upp ; then
	    while read line ; do
		case "$line" in
		    -sDEVICE=*) dev="${line#*=}" ;;
		    @*.upp)	dev="${line#@}"  ;;
		    -r*)	dpi="${line#-r}" ;;
		    -sPAPERSIZE=*)
				psz="${line#*=}" ;;
		    -sCOLOR=*)  col="${line#*=}" ;;
                    *) ;;
		esac
	    done < /etc/gs.upp/$upp
	    lp="lp|${dev}-${psz}-auto-${col}-${dpi}"
	fi
	;;
    *:cm=lpdfilter*:)
	entry="$lp"
	lp=""
	IFS=":"
	for e in $entry ; do
	    case "$e" in
		cm=lpdfilter*) eval "${e#cm=lpdfilter}" ;;
	    esac
	done
	IFS="$OLDIFS"
	if test "$drv" = "upp" -a -s /etc/lpdfilter/lp/upp ; then
	    while read line ; do
		case "$line" in
		    -sDEVICE=*)     drv="${line#*=}"  ;; # Overwrite driver!
		    -r*)            dpi="${line#-r}"  ;;
		    -dDEVICEXRESOLUTION=*)
				   xres="${line#*=}"  ;;
		    -dDEVICEYRESOLUTION=*)
				   yres="${line#*=}"  ;;
		    -sPAPERSIZE=*) size="${line#*=}"  ;;
		    -sCOLOR=*)    color="${line#*=}"  ;;
		    -sPOSTFILTER=\"*\")
			      eval post="${line#*=}"  ;;
		    @*)		    upp="${line#@}"   ;;
		esac
	    done < /etc/lpdfilter/lp/upp
	fi
	if test -n "$upp" && type -p gs &> /dev/null ; then
	    drv=${upp##*/}
	    upp=$(echo "($upp) findlibfile { pop print } { pop } ifelse" | \
		  gs -sDEVICE=nullpage -q -dNOPAUSE - -c quit)
	fi
	if test -r "$upp" ; then
	    while read line ; do
		case "$line" in
		    -r*)	    dpi="${line#-r}"  ;;
		esac
	    done < $upp
	fi
	if test -z "$dpi" ; then
	    test -n "$xres" && dpi=$xres
	    test -n "$yres" && dpi=${dpi+"${dpi}x"}$yres
	fi
	lp="lp|${drv}-${size}-${method}-${color}-${dpi}"
	;;
esac

#
# Parse the configured system main printer
# Ghostscript/PS <-> Metafont mode and paper size
# UNTESTED, Sorry I've *not* enough printers around
#
function get_paper () {
    (
	. /etc/sysconfig/language &> /dev/null
	h=($(LANG=$RC_LANG locale -k LC_PAPER))
	case "${h[0]}" in
	    height=297) echo a4	    ;;
	    *)		echo letter ;;
	esac
    )
}

case "$lp" in
    *-letter-*)   XDVISIZE=us     ; DVIPSSIZE=letter  ;;
    *-legal-*)    XDVISIZE=legal  ; DVIPSSIZE=legal   ;;
    *-ledger-*)   XDVISIZE=a3r    ; DVIPSSIZE=ledger  ;;
    *-tabloid-*)  XDVISIZE=a3     ; DVIPSSIZE=tabloid ;;
    *-a3-*)       XDVISIZE=a3     ; DVIPSSIZE=a3      ;;
    *-a4-*)       XDVISIZE=a4     ; DVIPSSIZE=a4      ;;
    *)
	case "$(get_paper)" in
	    a4)   XDVISIZE=a4     ; DVIPSSIZE=a4      ;;    
	    *)    XDVISIZE=us     ; DVIPSSIZE=letter  ;;
	esac
    ;;
esac

case "$lp" in
    *\|PS*)          PRINTER=ljfour   ;;
    *\|bj10e*)       PRINTER=bjtenex  ;;
    *\|bj200*)       PRINTER=bjtzzex  ;;
    *\|bjc600*)      PRINTER=canonbjc ;;
    *\|bjc800*)      PRINTER=canonbjc ;;
    *\|bjc610a*)     PRINTER=canonbjc ;;
#   *\|bjc610b*)     PRINTER=canonbjc ;;
    *\|cdeskjet*600) PRINTER=ljfour   ;;
    *\|deskjet*600)  PRINTER=ljfour   ;;
    *\|cdeskjet*)    PRINTER=deskjet  ;;
    *\|deskjet*)     PRINTER=deskjet  ;;
    *\|cdj6*)        PRINTER=ljfour   ;;
    *\|cdj8*)        PRINTER=ljfour   ;;
    *\|hpdj*)        PRINTER=ljfour   ;;
    *\|cdj*600)      PRINTER=ljfour   ;;
    *\|djet*600)     PRINTER=ljfour   ;;
    *\|cdj*)         PRINTER=deskjet  ;;
    *\|djet*)        PRINTER=deskjet  ;;
    *\|laserjet*)    PRINTER=cx       ;;
    *\|ljetplus*)    PRINTER=cx       ;;
    *\|ljet2*)       PRINTER=cx       ;;
    *\|ljet3*)       PRINTER=jetiiisi ;;
    *\|ljet4l*)      PRINTER=cx       ;;
    *\|ljet4*)       PRINTER=ljfour   ;;
    *\|lj4*)         PRINTER=ljfour   ;;
    *\|lj5*)         PRINTER=ljfive   ;;
#   *\|lj5*)         PRINTER=ljfivemp ;;
    *\|stcolor*720)  PRINTER=esphi    ;;
    *\|stcolor*)     PRINTER=epstylus ;;
    *\|st800*720)    PRINTER=esphi    ;;
    *\|st800*)       PRINTER=epstylus ;;
    *\|stc800*720)   PRINTER=esphi    ;;
    *\|stc800*)      PRINTER=epstylus ;;
    *\|stc600*)      PRINTER=epscszz  ;;
    *\|stc_h*)       PRINTER=esphi    ;;
    *\|stc*)         PRINTER=epstypro ;;
    *)               PRINTER=ljfour
             prtcap_nt_dvips="manual" ;;
esac

#
# Run texconfig if no one has update the TeXLive system
# or parts of it.
#
if test $omd5modes = 0 -o \
	$ $md5modes = $omd5modes -a "$prtcap_nt_mfont" = "yes" -a "$md5_nt_mfont" = "yes" $
then
    test $VERBOSE = true && echo -en "\r[ ]Set MetaFont mode."
    env -i MKTEXLSR=true PATH=$PATH LANG=$LANG texconfig-sys mode $PRINTER < /dev/null 1>&4 2>&4
    let rc+=$?
    set -- $(md5sum < ${cnf_mfont})
    echo $1 > ${md5_mfont}
    test $VERBOSE = true && echo
fi
if test $omd5xdvi  = 0 -o \
	$ $md5xdvi  = $omd5xdvi  -a "$prtcap_nt_xdvi"  = "yes"  -a "$md5_nt_xdvi"  = "yes" $
then
    test $VERBOSE = true && echo -en "\r[ ]Set XDvi paper size."
    env -i MKTEXLSR=true PATH=$PATH LANG=$LANG texconfig-sys xdvi paper $XDVISIZE < /dev/null 1>&4 2>&4
    let rc+=$?
    set -- $(md5sum < ${cnf_xdvi})
    echo $1 > ${md5_xdvi}
    test $VERBOSE = true && echo
fi
if test $omd5dvips = 0 -o \
	$ $md5dvips = $omd5dvips -a "$prtcap_nt_dvips" = "yes"  -a "$md5_nt_dvips" = "yes" $
then
    test $VERBOSE = true && echo -en "\r[ ]Set dvips mode and paper size."
    env -i MKTEXLSR=true PATH=$PATH LANG=$LANG texconfig-sys dvips mode  $PRINTER   < /dev/null 1>&4 2>&4
    let rc+=$?
    env -i MKTEXLSR=true PATH=$PATH LANG=$LANG texconfig-sys dvips paper $DVIPSSIZE < /dev/null 1>&4 2>&4
    let rc+=$?
    set -- $(md5sum < ${cnf_dvips})
    echo $1 > ${md5_dvips}
    test $VERBOSE = true && echo
fi
if test "$prtcap_nt_dvips" = "manual" -a \
	$ $md5dvips = $omd5dvips -o $omd5dvips = 0 $
then
    echo -e "\n${0##*/}: Unknown default printer, use texconfig to setup dvips manually."
    if test -n "$MAIL_REPORTS_TO" ; then
        echo "${0##*/}: Unknown default printer, use texconfig to setup dvips manually." | \
	mail -s "${0##*/}" $MAIL_REPORTS_TO
    fi
fi

##
exit $rc

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File update.texlive of Package texlive-filesystem (Revision 7bbd489c784b11eac06a29f05fe35045)

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