[MacPorts] #34491: add dsymutil to post-destroot in gdb compatible compilers

[MacPorts]

#34491: add dsymutil to post-destroot in gdb compatible compilers
-------------------------------------------+--------------------------------
 Reporter:  sean.michael.farley@…          |       Owner:  macports-tickets@…                    
     Type:  defect                         |      Status:  new                                   
 Priority:  High                           |   Milestone:                                        
Component:  ports                          |     Version:  2.1.0                                 
 Keywords:  haspatch                       |        Port:  apple-gcc, gcc, llvm, clang, dragonegg
-------------------------------------------+--------------------------------

Comment(by sean.michael.farley@…):

 Replying to [comment:2 ryandesign@…]:
 > I also don't see that the gmp patch has anything to do with the rest of
 this ticket.

 This could very well (and probably should) be split up into two patches
 (or someone with write permission just commit them separately) but I
 wanted to be sure that both get applied so that the buildbot will
 correctly build the compilers.

-- 
Ticket URL: <https://trac.macports.org/ticket/34491#comment:4>
MacPorts <http://www.macports.org/>
Ports system for Mac OS