[rfc] removing lesstif build dependency

[Joseph D. Darcy]

Hello.

I'd prefer to see this change only made for openjdk=true builds.

Thanks,

-Joe

Matthias Klose wrote:
> Trying to get rid of the lesstif build dependency in icedtea6/openjdk6; Dalibor
> pointed out this patch from jdk7 (not included in the attached diff). Some extra
> bits are needed to build without lesstif.
> 
>   Matthias
> 
> upstream patch:
>   http://mail.openjdk.java.net/pipermail/awt-dev/2008-May/000233.html
>   http://hg.openjdk.java.net/jdk7/awt/jdk/rev/38e32b2db431
> 
>