[MacPorts] #44460: atlas @3.10.2+gcc48 fails to build on PPC

[MacPorts]

#44460: atlas @3.10.2+gcc48 fails to build on PPC
-------------------------+--------------------------------
 Reporter:  drjesacco@…  |      Owner:  macports-tickets@…
     Type:  defect       |     Status:  new
 Priority:  Normal       |  Milestone:
Component:  ports        |    Version:  2.3.1
 Keywords:               |       Port:  atlas
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 atlas @3.10.2+gcc48 fails to build on PPC. This is a regression bug.  The
 PPC-specific patches from the previous release [3.10.1_5] have gone
 missing.

 Only two of the three patches from version 3.10.1_5:

      (1) patch-ATL_cmm4x4x128_av_c.diff     <== no longer required[[BR]]
      (2) patch-emit_mm_c.diff[[BR]]
      (3) patch-makes-Make.lib.diff


 still apply.  The changes in patch(1) have already been integrated into
 the source code.

 Patch(2) resolves the problem with the dst vector instruction:

      dst vector instruction is optional for the PowerPC
      (not allowed without -force_cpusubtype_ALL option)

 With Patch(2) applied, the build for atlas @3.10.2+gcc48 completes, but
 fails to create the shared version(s) of lib atlas.  Patch(3) may help.  I
 am testing this now.

 -Joseph

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Ticket URL: <https://trac.macports.org/ticket/44460>
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