Re: [AD] SF.net SVN: alleg:[11312] allegro/branches/4.9/CMakeLists.txt

[Peter Wang <novalazy@xxxxxxxxxx>]

On 2008-12-15, Evert Glebbeek <eglebbk@xxxxxxxxxx> wrote:
> On 15-Dec-08, at 4:39 PM, tjaden@xxxxxxxxxx wrote:
> > +if(UNIX AND NOT SUPPORT_X11)
> > +    message(FATAL_ERROR
> > +        "X11 not found. You may need to install X11 development  
> > libraries.")
> > +endif(UNIX AND NOT SUPPORT_X11)
> 
> This breaks on OS X, which is UNIX but doesn't need X11 (although I do  
> think it would be useful to be able to build the X11 port for OS X).  
> The simple fix is to add "AND NOT MACOSX", but there may be a more  
> clever way to indicate that we really need X11 support (maybe just  
> force WANT_X11 to true on UNIX and give this message if WANT_X11 is  
> true but X11 is not present; NEED_X11 might be a better name in that  
> case).

Sorry, I specifically thought about this at the time but still wrote
UNIX instead of ALLEGRO_UNIX.

Peter