install manopen fails on 10.5.5

[Bryan Blackburn]

On Mon, Dec 08, 2008 at 06:19:08PM -0600, joseph davison said:
> Just installed macports on a new leopard installation on my macbook pro.
>
> Tried to install manopen and it blows up with:
> ManDocument.m: In function '-[ManDocument windowControllerDidLoadNib:]':
> ManDocument.m:328: error: 'NSSimpleHorizontalTypesetter' undeclared  
> (first use in this function)
> ManDocument.m:328: error: (Each undeclared identifier is reported only  
> once
> ManDocument.m:328: error: for each function it appears in.)
>
> and then some warnings.

Looks like a long-standing bug:

<http://trac.macports.org/ticket/13787>

Bryan