latex2html 2008-debian1-10 / postinst

#! /bin/sh

# Abort if any command returns an error value 
set -e 

# This script is called as the last step of the installation of the 
# package.  All the package's files are in place, dpkg has already
# done its automatic conffile handling, and all the packages we depend
# of are already fully installed and configured.

# The following idempotent stuff doesn't generally need protecting 
# against being run in the abort-* cases.

package_name=latex2html

if [ -z "package_name" ]; then
    print >&2 "Internal Error. Please report a bug."
    exit 1;
fi

case "$1" in
  configure)
    # Configure this package.  If the package must prompt the user for
    # information, do it here.

    # There are three sub-cases:
    if test "${2+set}" != set; then
      # We're being installed by an ancient dpkg which doesn't remember
      # which version was most recently configured, or even whether
      # there is a most recently configured version.
      :

    elif test -z "$2" || test "$2" = "<unknown>"; then
      # The package has not ever been configured on this system, or was
      # purged since it was last configured.
      :

    else
      # Version $2 is the most recently configured version of this
      # package.
      :

    fi ;;
  abort-upgrade)
    # Back out of an attempt to upgrade this package FROM THIS VERSION
    # to version $2.  Undo the effects of "prerm upgrade $2".
    :

    ;;
  abort-remove)
    if test "$2" != in-favour; then
      echo "$0: undocumented call to \`postinst $*'" 1>&2
      exit 0
    fi
    # Back out of an attempt to remove this package, which was due to
    # a conflict with package $3 (version $4).  Undo the effects of
    # "prerm remove in-favour $3 $4".
    :

    ;;
  abort-deconfigure)
    if test "$2" != in-favour || test "$5" != removing; then
      echo "$0: undocumented call to \`postinst $*'" 1>&2
      exit 0
    fi
    # Back out of an attempt to deconfigure this package, which was
    # due to package $6 (version $7) which we depend on being removed
    # to make way for package $3 (version $4).  Undo the effects of
    # "prerm deconfigure in-favour $3 $4 removing $6 $7".
    :

    ;;
  *) echo "$0: didn't understand being called with \`$1'" 1>&2
     exit 0;;
esac

# Automatically added by dh_installtex
##
## postinst-tex
##
## postinst snippets for everything TeX related (mktlsr, hyphenation
## patterns, formats, font maps)
##
## Authors:
##       Florent Rougon <f.rougon@free.fr>
##       Norbert Preining <preining@logic.at>
##
#

TEXMFTREES="/usr/share/texmf /var/lib/texmf"
FULLTEXMFTREES="$TEXMFTREES /usr/share/texlive/texmf /usr/share/texlive/texmf-dist"

#
#
dhit_libkpathsea_configured ()
{
    kpsewhich --version >/dev/null 2>&1
}

dhit_update_lsr_files ()
{
    tempfile=$(mktemp -p /tmp mktexlsr.XXXXXXXX)
    printf "Running mktexlsr. This may take some time... "
    if mktexlsr $* > $tempfile 2>&1 ; then
        rm -f $tempfile
        echo "done."
    else
        exec >&2
        echo
        echo "mktexlsr $* failed. Output has been stored in"
        echo "$tempfile"
        echo "Please include this file if you report a bug."
        echo
        exit 1
    fi
}


dhit_build_hyphen_format_if_format_exists ()
{
    v=$(kpsewhich -var-value TEXMFSYSVAR)
    c=$(kpsewhich -var-value TEXMFSYSCONFIG)
    TEXMFVAR="$v"
    TEXMFCONFIG="$c"
    export TEXMFVAR TEXMFCONFIG
    fmtcnffile=$(kpsewhich --format='web2c files' fmtutil.cnf)
    X=$(grep "^[[:space:]]*$1[[:space:]]" $fmtcnffile || true)
    if [ -n "$X" ] ; then
        dhit_build_format --byhyphen "$2"
    fi
}

dhit_build_format ()
{

    tempfile=$(mktemp -p /tmp fmtutil.XXXXXXXX)
    printf "Building format(s) $*.\n\tThis may take some time... "
    if fmtutil-sys "$@" > $tempfile 2>&1 ; then
        rm -f $tempfile
        echo "done."
    else
        exec >&2
        echo
        echo "fmtutil-sys failed. Output has been stored in"
        echo "$tempfile"
        echo "Please include this file if you report a bug."
        echo
        exit 1
    fi
}


case "$1" in
    configure|abort-upgrade|abort-remove|abort-deconfigure)
        update-updmap --quiet
        update-language
        update-fmtutil
        if dhit_libkpathsea_configured; then
            #
            do_lsr=0
            for i in lsr ; do
                if [ "$i" = lsrfull ] ; then
                    TEXMFTREES=$FULLTEXMFTREES
                fi
                if [ "$i" = allformats ] ; then
                    do_lsr=1
                fi
                if [ "$i" = format ] ; then
                    do_lsr=1
                fi
            done
            if [ $do_lsr = 1 ] ; then
                if which mktexlsr >/dev/null; then
                    dhit_update_lsr_files $TEXMFTREES
                fi
            fi
            for i in lsr ; do
                if [ "$i" = lsr ] ; then
                    if [ $do_lsr = 0 ] ; then
                        update-texmf-config lsr
                    fi
                fi
                if [ "$i" = lsrfull ] ; then
                    if [ $do_lsr = 0 ] ; then
                        update-texmf-config lsrfull
                    fi
                fi
                if [ "$i" = map ] ; then
                    update-texmf-config map
                fi
                if [ "$i" = allformats ] ; then
                    dhit_build_format --all
                fi
                if [ "$i" = format ] ; then
                    for fmt in  ; do
                        if [ -r "/etc/texmf/fmt.d/$fmt.cnf" ] ; then
                            dhit_build_format --all --cnffile "/etc/texmf/fmt.d/$fmt.cnf"
                        else
                            echo "config file /etc/texmf/fmt.d/$fmt.cnf not available"
                        fi
                    done
                fi
                if [ "$i" = hyphen ] ; then
                    update-texmf-config hyphen
                fi
            done
        fi
    ;;

esac

# End automatically added section


exit 0