[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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

From: John W. Eaton
Subject: Re: [MXE-Octave]Build Failed on CentOS6.6 64bit
Date: Thu, 18 Jun 2015 11:08:40 -0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.2.0

On 06/17/2015 01:10 AM, Tatsuro MATSUOKA wrote:

Seeing the log file your system does not support HASWELL assembler code.

On MXE-octave, openblas is generated with DYNAMIC_ARCH=1 as in src/openblas.mk

I had a similar problem when trying to build openblas on a SuSE system. Instead of completely disabling dynamic architecture, I added NO_AVX2=1 to the openblas build options.

The mxe-octave uses self-built run-time libraries which are not detected by
automatically by operating system so that you have set LD_LIBRATY_PATH in 
proper way.

$ LD_LIBRARY_PATH=/root/mxe-octave/usr/lib:$LD_LIBRARY_PATH 

(/root/mxe-octave/usr/lib might not be correct. Modify it according to your 

Other environment variables may also be needed. That's what the octave-wrapper.in file is for. It is processed when executing the tar-dist target in the mxe-octave Makefile to create octave, octave-cli, and octave-config wrapper scripts. So instead of running the Octave binary directly, you can use wrapper script to first set appropriate environment variables and then execute the binary.


reply via email to

[Prev in Thread] Current Thread [Next in Thread]