This file is indexed.

postinst is in luatex 0.70.1-1ubuntu1.

This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
#!/bin/sh
#
# postinst for luatex

set -e

# Authors:
#       Florent Rougon <f.rougon@free.fr>
#       Norbert Preining <preining@logic.at>
#

case "$1" in
    configure|abort-upgrade|abort-remove|abort-deconfigure)
        if kpsewhich --version >/dev/null 2>&1; then
            stat=$(dpkg-query -W -f='${Status}' texlive-base)
            case "$stat" in
                "install ok installed")
                     do_it=1
                     ;;
                *)
                     do_it=0
                     ;;
            esac
            if [ "$do_it" = 0 ] ; then
                echo "texlive-base is not ready, cannot create formats" >&2
            else
                tempfile=$(mktemp -p /tmp fmtutil.XXXXXXXX)
                echo "Building format(s) --byengine luatex."
                printf "\tThis may take some time... "
                if fmtutil-sys --byengine luatex > $tempfile 2>&1 ; then
                    rm -f $tempfile
                    echo "done."
                else
                    # fmtutil might have failed with
                    #   No format depends on ...
                    # we have to catch this error
                    firstline=`head -1 $tempfile`
                    case "$firstline" in
                    "fmtutil: no format depends on engine"*)
                        printf "\n\tNo format is based on luatex ... done.\n"
                        rm -f $tempfile
                        ;;
                    *)
                        exec >&2
                        echo
                        echo "fmtutil-sys failed. Output has been stored in"
                        echo "$tempfile"
                        echo "Please include this file if you report a bug."
                        echo
                        exit 1
                    esac
                fi
            fi
        fi
    ;;

    *)
        echo "postinst called with unknown argument '$1'" >&2
        exit 1
    ;;
esac


case "$1" in
    configure)
        # removing diversions is a pain, due to the fact that dpkg in 
        # lenny ships a dpkg-divert that automatically adds --rename
        # to the --remove which breaks upgrades from lenny, we move
        # the whole dpkg-divert remove code here.
        # we have to ensure we do not die here (set -e above) because
        # grep returns false if no match was found
        set +e
        DIVERSIONS=`env LC_ALL=C /usr/sbin/dpkg-divert --list | grep -E 'by luatex$'`
        if [ -n "$DIVERSIONS" ] ; then
            # first try with --rename 
            echo "$DIVERSIONS" | while read diversion of FILE to DIVERTED by PACKAGE; do
                dpkg-divert --test --package "$PACKAGE" --remove --rename "$FILE" >/dev/null 2>&1
                if ! [ $? = 0 ] ; then
                    # try to remove diversion without --rename
                    dpkg-divert --package "$PACKAGE" --remove "$FILE"
                else
                    dpkg-divert --package "$PACKAGE" --remove --rename "$FILE"
                fi
            done
        fi
        set -e
        texdoc_check_passed=0
        if [ -L /usr/bin/texdoc ] ; then
            texdoctarget=`readlink /usr/bin/texdoc`
            if [ ! -r "$texdoctarget" ] && 
               [ "$texdoctarget" = "texdoclua" ] ; then
                texdoc_check_passed=1
            fi
        else
            if ! [ -e /usr/bin/texdoc ] ; then
                texdoc_check_passed=1
            fi
        fi
        if [ $texdoc_check_passed = 1 ] ; then
            if [ -L /usr/bin/texdoc.notluatex ] ; then
                texdocnotluatextarget=`readlink /usr/bin/texdoc.notluatex`
                if  [ -r "/usr/bin/$texdocnotluatextarget" ] &&
                    [ "$texdocnotluatextarget" = "../share/texmf-texlive/scripts/texdoc/texdoc.tlu" ] ; then
                    # new luatex installed,
                    # new texlive-base >= 2009 installed
                    # diversion have been removed above
                    echo "Cleaning up luatex diversion mess:"
                    echo " - remove old dead /usr/bin/texdoc link"
                    rm -f /usr/bin/texdoc
                    echo " - reinstantiate from forgotten diversion texdoc.notluatex"
                    mv /usr/bin/texdoc.notluatex /usr/bin/texdoc
                fi
            fi
        fi
        ;;
esac




# Let vim know that we don't want tabs
# vim:set expandtab tabstop=4: #