preremove

#! /bin/sh

#############################################################################

manconf=/etc/man_db.conf
tmpconf=/tmp/.manconf

delpat="/^DEFINE.*nroff.*iroff/"
sed -e "2,$ b" -e "$delpat d" $manconf > $tmpconf && cp -f $tmpconf $manconf && rm -f $tmpconf

exit 0

#############################################################################

bin=/usr/bin

cd $bin

# Removing grotty without removing grotty.exe is not tricky 
# (unlike creating it, see the postinstall script); but let's be 
# defensive about possible future changes of the Cygwin exe magic.
# However, this installation and thus deinstallation is disabled.
test -f grotty.exe.sav || ln grotty.exe grotty.exe.sav
rm -f grotty # actual deinstallation: remove the wrapper script
test -f grotty.exe || ln grotty.exe.sav grotty.exe

#############################################################################
# end