dnl A replacement for autoconf's macro by the same name. This version
dnl uses `ac_lib' rather than `i' for the loop variable, but more importantly
dnl A replacement for autoconf's macro by the same name. This version
dnl uses `ac_lib' rather than `i' for the loop variable, but more importantly
dnl run only if one of the listed libraries ends up being used (and not in
dnl the `none required' case.
dnl I hope it's only temporary while we wait for that version to be fixed.
dnl run only if one of the listed libraries ends up being used (and not in
dnl the `none required' case.
dnl I hope it's only temporary while we wait for that version to be fixed.