[60158] trunk/dports/devel

[Ryan Schmidt]

On Nov 3, 2009, at 13:36, wsiegrist at apple.com wrote:

> Revision: 60158
>          http://trac.macports.org/changeset/60158
> Author:   wsiegrist at apple.com
> Date:     2009-11-03 11:36:03 -0800 (Tue, 03 Nov 2009)
> Log Message:
> -----------
> New darwinbuild ports to handle xcode conversion and legacy darwin  
> support.


> +	if {![variant_isset universal]} {
> +		return -code error "You must install ${name} with the universal  
> variant.\
> +				    Try running `port install ${name} +universal` "
> +	}	

You could use "default_variants +universal" to make this happen  
automatically. In the sleepwatcher port, I do it like this:


default_variants +universal
variant universal {}
pre-fetch {
     if {![variant_isset universal]} {
         return -code error "${name} is only available in a universal  
version"
     }
}