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Re: shared object libfl?
From: |
John W. Millaway |
Subject: |
Re: shared object libfl? |
Date: |
Wed, 25 Jul 2001 10:30:19 -0700 (PDT) |
--- Andrew S Halper <address@hidden> wrote:
>
> Hmm. Although rather sketchily documented, it appears I might able to use
> GLib to do this, so maybe having a dynamic libfl is not so much of a
> priority after all
Andrew:
You have been misled by the flex documentation regarding the purpose of libfl.
It is NOT necessary to link a flex scanner to libfl. Flex generates
fully-contained scanners. Libfl merely contains two "default" functions, main()
and yywrap(). If you provide your own yywrap() and main(), then you do not need
to link to libfl. See %option yywrap, and %option main.
-John
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