Algorithm::Cron - abstract implementation of the cron(8) scheduling algorithm
Objects in this class implement a time scheduling algorithm such as used by
cron(8). Objects are stateless once constructed, and represent a single schedule
as defined by a crontab(5) entry. The object implements a method next_time
which returns an epoch timestamp value to indicate the next time included
in the crontab schedule.
Remove all := from BUILD_DEPENDS, here are never needed.
While there, cleanup, and sort depends.
When build and run dependencies are the same, there are three ways to
avoid duplicating the list while not adding the framework added
BUILD_DEPENDS to the RUN_DEPENDS. In order of preference, they are:
1) use RUN_DEPENDS to set BUILD_DEPENDS:
BUILD_DEPENDS= ${RUN_DEPENDS}
RUN_DEPENDS= foo:bar/baz
2) create another variable and use it:
MY_DEPENDS= foo:bar/baz
BUILD_DEPENDS= ${MY_DEPENDS}
RUN_DEPENDS= ${MY_DEPENDS}
3) use BUILD_DEPENDS to set RUN_DEPENDS and force evaluation:
BUILD_DEPENDS= foo:bar/baz
RUN_DEPENDS:= ${BUILD_DEPENDS}
Sponsored by: Absolight
