subportof pseudoport

[Bradley Giesbrecht]

On Nov 25, 2012, at 10:26 AM, Rainer Müller wrote:

> On 2012-11-24 06:40, Ryan Schmidt wrote:
>> It feels like there should be a "subportof" pseudoport, but there doesn't seem to be:
>> 
>> 
>> $ port echo subportof:graphviz
>> Can't map the URL 'subportof:graphviz' to a port description file ("Can't parse url subportof:graphviz").
>> Please verify that the directory and portfile syntax are correct.
>> Error: Can't open URL 'subportof:graphviz' as a port
>> Error: Improper expression syntax while processing parameters
> 
> https://trac.macports.org/changeset/100059
> 
> This implements a new pseudo-port subportof: that returns the subports
> of the given port name. Additionally, it adds subport:/subports: that
> returns the ports that have a subport matching the given expression.


Thanks, this is helpful.


Regards,
Bradley Giesbrecht (pixilla)
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