cvs commit: src/usr.bin/make cond.c cond.h for.c for.h parse.c parse.h

[Kris Kennaway]

On Mon, Apr 11, 2005 at 07:20:10AM +0000, Hartmut Brandt wrote:
> harti       2005-04-11 07:20:10 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     usr.bin/make         cond.c cond.h for.c for.h parse.c parse.h 
>   Log:
>   Rework the directive parsing code. Instead of using a lot of strcmp()s
>   on every line that starts with a dot use a minimal perfect hash
>   function and a single strcmp() on the first word after the dot
>   to find out whether it is really a directive call and, if yes, which
>   one. Then directly dispatch to a handler function for that directive
>   (or fall through to the dependency handling code). This makes the
>   directive parse a little bit more strict about the syntax: the directive
>   word must be followed by a character that is not alphanumerical and not
>   an underline (making .undefFOO illegal); .endif and .else can only be
>   followed by comments.

I assume you've tested that this doesn't cause problems for anything
in the ports collection?

Kris
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