[MacPorts] #38576: Install of atlas fails - ESTIMATING THE NUMBER OF USEABLE REGISTERS FOR GEMM

[MacPorts]

#38576: Install of atlas fails - ESTIMATING THE NUMBER OF USEABLE REGISTERS FOR
GEMM
-------------------------------+---------------------
  Reporter:  david.w.watson@…  |      Owner:  vince@…
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.1.3
Resolution:                    |   Keywords:
      Port:  atlas             |
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Comment (by david.w.watson@…):

 Replying to [comment:6 david.w.watson@…]:
 > Replying to [comment:3 vince@…]:
 > > Well, this is one of isolated cases hard to fix. It might be a bug in
 the compiler – you could try to use the newest gcc48 instead or maybe
 clang-3.3.
 > >
 > > The culprit is definitely here:
 > >
 > > {{{
 > > ERROR IN COMMAND: make mmcase pre=s loopO=JIK ta=T tb=N mb=80 nb=80
 kb=80 lda=80 ldb=80 ldc=0 mu=1 nu=2 ku=80 alpha=1 beta=1 muladd=0 lat=2
 cleanup=1 pfA=512
 casnam="res/sJIKmmTN80_80x80x80_80x80x0_1x2x80_a1_b1_0x2_1_pf512_cf-1" >
 /dev/null 2>&1
 > > }}}
 > >
 > > But without further information, I can’t guess much. Can you try to
 located the file ERROR.LOG inside atlas build directory and see what is
 written inside?
 >
 > I have attached the error.log, stage1.log and a new main.log. i tried
 again with gcc46 and gcc47, but no luck. I actually got it built with
 mpclang-3.2, but qrupdate keeps trying to update itself with the gcc46
 atlas variant.


 I tried again and it looks, from my experience, that the issue is trying
 to build a universal build. I just successfully built atlas with gcc46,
 non-universal build.

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Ticket URL: <https://trac.macports.org/ticket/38576#comment:7>
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