#!/bin/sh

set -e

case "$1" in
  configure)
    if test -d /usr/share/slib; then
      dpkg-trigger /usr/share/slib
    fi
    ;;
  triggered)
    case " $2 " in
      *" /usr/share/slib "*)
        # Configure slib support.
        if test -d /usr/share/slib
        then
          # Uncomment the code below whenever SLIB supports Guile 3.0.
          echo "SLIB does not support Guile 3.0 yet.  Ignoring."
          #(cd /usr/share/guile/3.0 && ln -sf ../../slib .)
          #/usr/lib/guile-3.0/bin/guile -c \
          #  "(use-modules (ice-9 slib)) (require 'new-catalog)"
        else
        # slib isn't installed -- clean up symlink.
          rm -f /usr/share/guile/3.0/slib
        fi
        ;;
    esac
    ;;
esac