Build of 2.9p5 issues a warning:
./owfs-2.9p5/src/scripts/install/missing: Unknown `--is-lightweight' option
Try `./owfs-2.9p5/src/scripts/install/missing --help' for more information
configure: WARNING: 'missing' script is too old or missing
Current autoconf versions will create code to check, if the 'missing' script is up-to-date. In order to get rid of this error, please, update the missing script to the most recent version, like the one privided by: http://git.savannah.gnu.org/cgit/automake.git/tree/lib/missing
ok. Thanks.