Re: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit

[Tatsuro MATSUOKA]

----- Original Message -----

> From: Tatsuro MATSUOKA 
> To: Yuji.I  "octave-maintainers
> Cc: 
> Date: 2015/6/17, Wed 14:10
> Subject: Re: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
> 
> ----- Original Message -----
> 
>>  From: Yuji.I 
>>  To: octave-maintainers
>>  Cc: 
>>  Date: 2015/6/17, Wed 10:21
>>  Subject: Re: RE: [MXE-Octave]Build Failed on CentOS6.6 64bit
>> 
>>  Thanks to your advise, gnutls build successful 
>>  and make finished completely!
>> 
>>  but, I faced to next problem.
>> 
>>  Reference to http://wiki.octave.org/MXE, the next step is "make 
>>  openblas".
>>  However, this make is not successed.
>> 
>>  log/openblas is  openblas
>> 
> <http://octave.1599824.n4.nabble.com/file/n4670997/openblas.openblas>  .
>>  I haven't heard of "dtrmm_kernel_LN_HASWELL"...
> 
> 
Part of your "make" log for openblas
../kernel/x86_64/dgemm_kernel_4x4_haswell.S: Assembler messages:
../kernel/x86_64/dgemm_kernel_4x4_haswell.S:2484: Error: no such instruction: 
`vpermpd $ 0xb1,%ymm0,%ymm0'
../kernel/x86_64/dgemm_kernel_4x4_haswell.S:2484: Error: no such instruction: 
`vpermpd $ 0x1b,%ymm0,%ymm0'
../kernel/x86_64/dgemm_kernel_4x4_haswell.S:2484: Error: no such instruction: 
`vpermpd $ 0xb1,%ymm0,%ymm0' 

I found the similar issue on the openblas issue tracker

https://github.com/xianyi/OpenBLAS/issues/493


* It seems I have to update binutils (JuliaLang/julia#7653).
* Binutils 2.25 resolves this issue.


Hope the above helps.

Tatsuro