|

»

»

Solution to MacOSX on Intel?

View: Old framed views

18 Messages — Rating Filter: Alert me

Ben Abbott Solution to MacOSX on Intel? - *sigh* ... I must admit to an embarrassing error. I was under the impression that config.h was used by configure,... Loading...

Ben Abbott On Dec 6, 2007, at 10:58 PM, Ben Abbott wrote: > *sigh* ... I must admit to an embarrassing error. I was under the ... Loading...

John W. Eaton On 7-Dec-2007, Ben Abbott wrote: | I've tried both changes to config.h in isolation on MacOSX-10.5/Intel. | The... Loading...

John W. Eaton On 7-Dec-2007, Ben Abbott wrote: | > In any event, I've successfully built octave using g95 on MacOSX | > 10.5 on... Loading...

Jack Howarth John, Using Apple's gcc/g++ compilers and gfortran from FSF gcc 4.2.2 on powerpc-apple-darwin9, I get 8 failures in... Loading...

David Bateman Jack Howarth wrote: > John, > Using Apple's gcc/g++ compilers and gfortran from FSF gcc > 4.2.2 on... Loading...

John W. Eaton On 7-Dec-2007, Jack Howarth wrote: | How many failures do you get on the linux with gcc 4.2.2 | for... Loading...

John W. Eaton On 7-Dec-2007, Jack Howarth wrote: | I'll post the specific tests and the exact output from | the failed tests... Loading...

Ben Abbott I've been using g95 because that was how fink built octave when I began this adventure. Everyone else is using... Loading...

Ben Abbott Jack, I did some bench marking using LA intensive code last year and found g95 and gfortran to very similar in speed... Loading...

Jack Howarth Ben, You may have to use -O3 for the FFLAGS to get the full speed improvement from gfortran. I haven't benchmarked... Loading...

John W. Eaton On 7-Dec-2007, Jack Howarth wrote: | You may have to use -O3 for the FFLAGS to get the full speed | improvement... Loading...

Jean-François Mertens-3 On 07 Dec 2007, at 16:51, John W. Eaton wrote: > On 7-Dec-2007, Ben Abbott wrote: > > | > In any event, I've... Loading...

Marius Schamschula-2 Re: Solution to MacOSX on Intel? - not just Intel - a Leopard issue. - I built octave 2.9.18 on my PowerBook G4 last night. This machine is running 10.5.1 and building with g95. While... Loading...

John W. Eaton On 8-Dec-2007, Marius Schamschula wrote: | I built octave 2.9.18 on my PowerBook G4 last night. This machine is |... Loading...

Jack Howarth John, That patch eliminates the datevec.m bus errors and causes no regressions on powerpc-apple-darwin9. Thanks. ... Loading...

Marius Schamschula-2 John, This indeed fixed the datevec problem. When I received your e-mail I was building using Ben's recipe. I... Loading...

Jack Howarth Makefile changes - John, Currently we have to either build octave 2.9.18 with FSF gcc or with -O0 using Apple's gcc compilers on... Loading...