[MacPorts] #67759: MoltenVK-1.1.9: extract phase: hdiutil - no mountable file systems on Mac OS X 10.11

[MacPorts]

#67759: MoltenVK-1.1.9: extract phase: hdiutil - no mountable file systems on Mac
OS X 10.11
-----------------------------+-----------------------
  Reporter:  jasonliu--      |      Owner:  Gcenx
      Type:  defect          |     Status:  assigned
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.8.1
Resolution:                  |   Keywords:  elcapitan
      Port:  MoltenVK-1.1.9  |
-----------------------------+-----------------------

Comment (by Gcenx):

 Replying to [comment:2 ryandesign]:
 > You mean `macosx` not `macos`. Josh is the one who implemented the new
 `platforms` behavior; I'm not sure how it works.

 When using {darwin any} only a single package is generated and used across
 the supported versions instead of having a package per darwin version.

 Replying to [comment:2 ryandesign]:
 > Has anyone tried reporting this problem to the developers? If they are
 still building with an older macOS deployment target, then they must
 intend for their software to be usable on those older macOS versions, and
 they may simply not be aware that they are distributing an APFS disk image
 or that it is unusable on older systems. On current macOS, Disk Utility
 automatically creates APFS disk images and does not provide an option to
 use any other format; one has to use `hdiutil` on the command line to make
 an HFS+ disk image now.

 The VulkanSDK targets macOS 10.13 and later, multiple users had requested
 they change back to the prior tar.gz packaging, this being why I’m using
 the newly available GitHub release archives when possible.

 After my last request the VulkanSDK installer seemed to have changed
 internal format.

 Still undecided if it’s best to pin 10.11 to an even older VulkanSDK that
 still uses tar.gz or just repackage MoltenVK-1.1.9 package from 10.12,
 ether way these systems won’t be bumped again.

-- 
Ticket URL: <https://trac.macports.org/ticket/67759#comment:3>
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