mail/postfix and its derivatives are interactive when ALL of the following conditions are true:
- PACKAGE_BUILDING is undefined
- /etc/mail/mailer.conf exists
- /etc/mail/mailer.conf contains a line beginning with 'purgestat'
The way I plan to implement this in the port's Makefile is below; please
let me know if you notice errors or would suggest an another method. I
appreciate that the use of '!=' is discouraged by portlint(1), and am
thusly open to cluebats and alternative suggestions.
OLD_MAILER!= ${GREP} -s '^purgestat' /etc/mail/mailer.conf || true
.if !defined(PACKAGE_BUILDING) && !empty(OLD_MAILER)
IS_INTERACTIVE= yes
.endif
Thanks,
--
Sahil Tandon
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