prevent overwriting custom make options in ports

[Anton Shterenlikht]

On Mon, Jun 09, 2008 at 03:33:01PM +0100, Anton Shterenlikht wrote:
> I use ports/lang/gcc42.
> I set WITHOUT_JAVA=yes in the Makefile.
> However, with each tree update this option is
> overwritten, so I have to edit the Makefile
> each time I update the port.
> 
> What is the best way to preserve my custom setting,
> add an environment variable?

Roland, Tijl, many thanks

Somehow I missed you answers in the mailing list, only now picked them
on google groups.

-- 
Anton Shterenlikht
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