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bug#18933: ATLAS fails to build on mips
From: |
Federico Beffa |
Subject: |
bug#18933: ATLAS fails to build on mips |
Date: |
Mon, 3 Nov 2014 18:53:35 +0100 |
What I see is that ATLAS is not able to detect the type of system on
which it is running.
My first question then is:
* Are we corss-compiling, or are we on proper hardware?
If we are cross-compiling, then the only solution that I see it to try
to fix the configuration with parameters passed to configure and give
up on optimization.
I have no practical experience with MIPS, so my next question is: In
the list of architectures supported by ATLAS I see:
49 = 'MIPSR1xK'
50 = 'MIPSICE9'
Is one of the two appropriate?
Also ATLAS wants to know about ISA extensions. Is any of the following
relevant or should I pick 'none'?
none: 1
VSX: 2
AltiVec: 4
AVXMAC: 8
AVXFMA4: 16
AVX: 32
SSE3: 64
SSE2: 128
SSE1: 256
3DNow: 512
NEON: 1024
Regards,
Fede
P.S.: I'm indeed not subscribed to the bug list. Could you copy me directly?