syd@dsinc.UUCP (Syd Weinstein) (02/07/89)
In the 2.2 version of Elm, we are adding the ability to use the
newer flock() style locking of the mailbox. However, this brings
up a very important question. How can we tell, at compile time,
which locking is use on a system.
My desire is to make Configure automatically set the type of locking.
But to do so, I need some way of telling. It can be the content of
an include file, the presence or absence of a file, or the output
of some simple c program or a system command.
If I cannot find a way, I will have to ask the installer if their
system uses flock. If I ask, I doubt if all installers will know
the correct answer. If they get it wrong, they could loose a lot
of mail.
Please reply by email to syd@dsinc.UUCP and thanks for your help.
--
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Sydney S. Weinstein, CDP, CCP Elm Coordinator
Datacomp Systems, Inc. Voice: (215) 947-9900
{allegra,bpa,vu-vlsi}!dsinc!syd FAX: (215) 938-0235