> I am working with flex 2.5.35 and I got the following error when compiling on
> my new MacBook Pro (OS X 10.6):
>
> flex -Cfe -p -p -oout/lexer.cc lexer.ll
> lexer.ll:606: multiple <<EOF>> rules for start condition longcomment
> flex: fatal internal error, exec failed
>
> Has anyone else seen this problem? If so, is there a flag I could
> pass to flex that'll clear this up? Should I be sending this to the
> flex list?
This is a known problem in the lexer rules; I get the same. However,
on my GNU/Linux box, using exactly the same version, this causes a
warning only. You should investigate why this is a fatal error for
you.
Werner
PS: It is possible to easily fix this problem in lexer.ll, however,
the fix is very ugly since you must explicitly mention all states
except `longcomment' (and there isn't an alternative to it).
IMHO, it's better to stay with this harmless warning.
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