Following this installation guide when reach to the step:
./configure --with-nagios-group=nagios --with-command-group=nagcmd -–with-mail=/usr/bin/sendmail
I got the following error:
configure: error: unrecognized option: -–with-mail=/usr/bin/sendmail
Try `./configure --help' for more information.
Any idea why? Is save remove that last parameter (-–with-mail=/usr/bin/sendmail) and move on?
I did that for test and configure stage pass without error, but I'm afraid of the implication and certainly after days in production I don't want to have recompile nagios again ;)