configure.ac: complain when xmlto cannot be found
authorMichael Stapelberg <michael@stapelberg.de>
Mon, 11 Feb 2019 20:43:35 +0000 (21:43 +0100)
committerMichael Stapelberg <michael@stapelberg.de>
Mon, 11 Feb 2019 20:43:35 +0000 (21:43 +0100)
commitfd484c6c5800577a7b27b7110d641cd12ba6464a
tree47e51eeaa35498626eb50bf1fe474c6b6b6d5880
parent4c047e3aa49fa2452784c617de10881b58c9e393
configure.ac: complain when xmlto cannot be found

related to #338
configure.ac