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| From: | John W. Eaton |
| Subject: | Re: Octave on Windows with large arrays ? |
| Date: | Fri, 17 Mar 2017 10:24:52 -0400 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.2.0 |
On 03/17/2017 03:13 AM, Tatsuro MATSUOKA wrote:
Perhaps my build failed without --enable-fortran-int64. (That option was not required for mxe-build before I think ) I am trying rebuild 4.2.1 adding this option.
That is not an option for the 4.2.1 configure script. With 4.2.1, --enable-64 should cause Octave to use 64-bit integers for array dimensions and indexing, and to expect the Fortran libraries like BLAS and LAPACK to also be compiled to use 64-bit integers for indexing.
Was -fdefault-integer-8 added to FFLAGS by the configure script? That should also happen automatically.
To know what happened, I'd have to see the output displayed when running the configure script and maybe the config.log file.
jwe
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