post_install() {
  ldconfig
  update-mime-database usr/share/mime > /dev/null
  xdg-icon-resource install --context mimetypes --mode system --novendor --size 32 /usr/share/digilent/waveforms/pixmaps/32.png application-x-dwf3work
  xdg-icon-resource install --context mimetypes --mode system --novendor --size 32 /usr/share/digilent/waveforms/pixmaps/32.png application-x-dwf3project
  update-desktop-database -q
}

post_upgrade() {
  post_install
}

pre_remove() {
  update-mime-database usr/share/mime > /dev/null
  xdg-icon-resource uninstall --context mimetypes --mode system --size 32 application-x-dwf3work
  xdg-icon-resource uninstall --context mimetypes --mode system --size 32 application-x-dwf3project
  update-desktop-database -q
}

post_remove() {
  ldconfig
}