[MacPorts] #51609: ldas-tools: update to 2.5.0, split into separate ports

[MacPorts]

#51609: ldas-tools: update to 2.5.0, split into separate ports
--------------------------+------------------------
 Reporter:  ryandesign@…  |      Owner:  ed.maros@…
     Type:  update        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:
 Keywords:                |       Port:  ldas-tools
--------------------------+------------------------
 ldas-tools 2.5.0 was released in April 2016, and has been split into
 separate projects. So we probably need separate ports now for the
 different projects:

 * ldas-tools-al
 * ldas-tools-diskcacheAPI
 * ldas-tools-filters
 * ldas-tools-frameAPI
 * ldas-tools-framecpp
 * ldas-tools-ldasgen
 * ldas-tools-utilities

 To assist users in upgrading to this new multiple-port suite, the existing
 ldas-tools port could become a meta port that only installs a readme file
 and declares dependencies on all the other ports. The new ports which
 actually install the files will need to use the
 [wiki:PortfileRecipes#deactivatehack deactivate hack] to deactivate any
 already-installed ldas-tools <= 2.4.2 port.

 Adding these separate projects as subports of the ldas-tools port, instead
 of creating separate portfiles, might be worthwhile, since some code, like
 the homepage, master_sites, livecheck, and deactivate hack, could be
 shared.

-- 
Ticket URL: <https://trac.macports.org/ticket/51609>
MacPorts <https://www.macports.org/>
Ports system for OS X