#!/bin/sh
# prerm script for libghc6-hat-dev
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <prerm> `remove'
#        * <old-prerm> `upgrade' <new-version>
#        * <new-prerm> `failed-upgrade' <old-version>
#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
#        * <deconfigured's-prerm> `deconfigure' `in-favour'
#          <package-being-installed> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

GHC_LIBDIR=`/usr/bin/ghc6 --print-libdir`
GHC_PKG=$GHC_LIBDIR/bin/ghc-pkg

case "$1" in
    remove|upgrade|deconfigure|failed-upgrade)
	if $GHC_PKG list > /dev/null 2>&1 ; then
	    $GHC_PKG unregister @LIBRARY@ || true
	else
	    $GHC_PKG --remove-package=@LIBRARY@ || true
	fi
    ;;
    *)
        echo "prerm called with unknown argument \`$1'" >&2
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#