[MacPorts] #52091: cctools, ld64: circular dependencies

[MacPorts]

#52091: cctools, ld64: circular dependencies
--------------------------+---------------------------
 Reporter:  ryandesign@…  |      Owner:  jeremyhu@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.4
 Keywords:  leopard       |       Port:  cctools, ld64
--------------------------+---------------------------
 cctools and ld64 cannot be installed on Leopard because they eventually
 depend on themselves.

 https://build.macports.org/builders/ports-10.5_ppc_legacy-builder/builds/2

 {{{
 --->  Dependencies to be installed: cctools llvm-3.4 apple-gcc42 ld64
 ld64-127 libgcc-devel
 DEBUG: dlist_eval: all entries in dependency list have unsatisfied
 dependencies; can't process
 Error: The following dependencies were not installed: cctools llvm-3.4
 apple-gcc42 ld64 ld64-127 libgcc-devel
 To report a bug, follow the instructions in the guide:
     http://guide.macports.org/#project.tickets
 Error: Processing of port gcc7 failed
 }}}

 cctools depends on llvm-3.4, which depends on apple-gcc42, which depends
 on cctools.

 ld64 depends on ld64-127, which depends on llvm-3.4, which depends on
 apple-gcc42, which depends on ld64.

-- 
Ticket URL: <https://trac.macports.org/ticket/52091>
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