postinst is in jtex-bin 2.1-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 | #!/bin/sh
# postinst script for jtex-bin
#
# see: dh_installdeb(1)
set -e
umask 022
# summary of how this script can be called:
# * <postinst> `configure' <most-recently-configured-version>
# * <old-postinst> `abort-upgrade' <new version>
# * <conflictor's-postinst> `abort-remove' `in-favour' <package>
# <new-version>
# * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
# <failed-install-package> <version> `removing'
# <conflicting-package> <version>
# for details, see /usr/doc/packaging-manual/
#
# quoting from the policy:
# Any necessary prompting should almost always be confined to the
# post-installation script, and should be protected with a conditional
# so that unnecessary prompting doesn't happen if a package's
# installation fails and the `postinst' is called with `abort-upgrade',
# `abort-remove' or `abort-deconfigure'.
update_texmf()
{
d=/etc/texmf/texmf.d
f=${d}/20jtex.cnf
b=${d}/20jtex.bak
if [ -f ${d}/20jtex ] ; then
mv -f ${d}/20jtex ${b}
elif [ -f ${b} ] ; then
echo "Preserved \`20jtex.bak' is found and tried."
mv -f ${b} ${f}
update-texmf
fi
if [ -f ${f} ] ; then
for x in jtex jlatex amsjtex; do
if ( ! kpsewhich --progname=${x} ${x}.ini >/dev/null ) ; then
echo "Old \`20jtex.cnf' is found and renamed." 1>&2
mv -f ${f} ${b}
break
fi
done
fi
if ( test -f ${f} && egrep -q '^TEXINPUTS.jlatex209' ${f} ) ; then
echo "The entry of jlatex209 is removed from ${f}." 1>&2
cp -fp ${f} ${b}
perl -pe 's/^(TEXINPUTS\.jlatex209).*\n//' ${b} > ${f}
fi
if [ ! -f ${f} ] ; then
cat <<EOF >${f}
%
% NTT jTeX
%
TEXINPUTS.jtex = .;\$TEXMF/{jtex,tex}/{plain,generic,}//
TEXINPUTS.jlatex = .;\$TEXMF/{jtex,tex}/{latex,generic,}//
TEXINPUTS.jlatex2e = .;\$TEXMF/{jtex,tex}/{latex,generic,}//
TEXINPUTS.amsjtex = .;\$TEXMF/{jtex,tex}/{amstex,plain,generic,}//
EOF
fi
update-texmf
}
update_fmtutil()
{
d=/etc/texmf/fmt.d
f=${d}/20jtex.cnf
b=${d}/20jtex.bak
if [ -f ${f} ] ; then
if ( egrep -q '^jlatex209' ${f} ) ; then
echo "The entry of jlatex209 is removed from ${f}." 1>&2
cp -fp ${f} ${b}
perl -pe 's/^jlatex209.*\n//' ${b} > ${f}
fi
elif [ -f ${b} ] ; then
echo "Preserved \`20jtex.bak' is found and recoverd."
mv -f ${b} ${f}
else
cat <<EOF >${f}
#
# NTT jTeX
#
# format engine pattern-file arguments
jtex jtex - jtex.ini
jlatex jtex - jlatex.ini
amsjtex jtex - amsjtex.ini
EOF
fi
update-fmtutil
}
make_format()
{
target=$1
formats=/var/lib/texmf/web2c/jtex
if ( fmtutil-sys --byfmt ${target} 1>/dev/null 2>&1 ) ; then
/usr/share/texmf/web2c/mktexupd ${formats} ${target}.fmt
echo " The format file of \`${target}' is built successfully."
else
echo " The format file of \`${target}' is NOT built successfully." 1>&2
case ${target} in
ams*)
echo " In order to use \`${target}', \`tetex-extra' package is required." 1>&2
;;
*)
echo " Visit \`/var/lib/texmf/web2c/${target}.log' for details." 1>&2
exit 1
;;
esac
fi
}
make_formats()
{
mktexlsr
echo "Make format files of jtex-bin. This may take some time. ..."
for x in jtex jlatex amsjtex; do
make_format ${x}
done
echo "Done."
}
case "$1" in
configure)
update_texmf
update_fmtutil
make_formats
;;
abort-upgrade|abort-remove|abort-deconfigure)
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 0
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
exit 0
|