failed build with current mercurial sources

Ben Abbott bpabbott at mac.com
Wed Mar 19 20:29:04 CDT 2008


On Mar 19, 2008, at 3:39 PM, John W. Eaton wrote:

> On 19-Mar-2008, Ben Abbott wrote:
>
> | How might I force the lapack/blas from libcruft to be used?
>
> If you use the options
>
>  --without-blas --without-lapack
>
> then Octave won't search for installed BLAS and LAPACK libraries and
> will instead use the reference BLAS and LAPACK library sources
> included with Octave.
>
> jwe

ok, my build completed and all tests passed. I configured using

./configure '--prefix=/sw' 'FLIBS=/sw/lib/gcc4.3/lib/ 
libgfortran.dylib' 'F77=/sw/bin/gfortran' '--libexecdir=${prefix}/lib'  
'CFLAGS=-g -O3' 'LDFLAGS=-g -L/sw/lib' 'CPPFLAGS=-I/sw/include'  
'CXXFLAGS=-g -O3' 'FFLAGS=-g -O3 -fbounds-check -ff2c' '--without- 
blas' '--without-lapack'

Looks Iike I'm a good candidate for testing a patch to check for  
compatible BLAS ZDOTC/ZDOTU.

John/Jaroslav has a patched been settled on?

Ben


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