%info_requires \
Requires(post): /sbin/install-info \
Requires(preun): /sbin/install-info

%info_post() \
if [ -f %{_infodir}/%1 ]; then # --excludedocs? \
  /sbin/install-info %{_infodir}/%1 %{_infodir}/dir || : \
fi

%info_preun() \
if [ $1 == 0 ]; then \
  if [ -f %{_infodir}/%1 ]; then # --excludedocs? \
    /sbin/install-info --delete %{_infodir}/%1 %{_infodir}/dir || : \
  fi \
fi