On 10/3/11 2:22 PM, Dominique Dhumieres wrote: > Here is what I get at configure time: > > configure: defining FFLAGS to be -O3 -ff2c > checking whether /sw64/bin/gfortran-fsf-4.6 accepts -ffloat-store... yes > setting F77_FLOAT_STORE_FLAG to -ffloat-store > checking for sgemm_ in -Wl,-framework,Accelerate... yes > checking whether LSAME is called correctly from Fortran... yes > checking whether ISAMAX is called correctly from Fortran... yes > checking whether SDOT is called correctly from Fortran... no > checking whether DDOT is called correctly from Fortran... yes > checking whether CDOTU is called correctly from Fortran... yes > checking whether ZDOTU is called correctly from Fortran... yes > configure: WARNING: A BLAS library was detected but found incompatible with > your Fortran 77 compiler. The reference BLAS implementation will be used. To > improve performance, consider using a different Fortran compiler or a switch > like -ff2c to make your Fortran compiler use a calling convention compatible > with the way your BLAS library was compiled, or use a different BLAS library. > > This confirm my suspicion about 3.2.4 not using the accelerate framework. > > Dominique
Ah. This would explain why I found that on 10.5/x86_64 and 10.6/x86_64 the octave324 (non-atlas) build wasn't setting BLAS_LIBS in the options for mkoctfile etc. (cf. the .info files). This doesn't happen with Octave-3.2.4 on 10.6/i386, 10.5/i386, 10.5/powerpc, or 10.7/x86_64; nor does it happen with Octave-3.0.5. -- Alexander Hansen, Ph.D. Fink User Liaison http://finkakh.wordpress.com/ ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Fink-users mailing list [email protected] List archive: http://news.gmane.org/gmane.os.macosx.fink.user Subscription management: https://lists.sourceforge.net/lists/listinfo/fink-users
