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From: | John W. Eaton |
Subject: | Re: Octave on Windows with large arrays ? |
Date: | Fri, 17 Mar 2017 15:21:45 -0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.6.0 |
On 03/17/2017 01:04 PM, address@hidden wrote:
As written in the thead, --enrable-fortran-int64 is configure option of mxe- octave.
Sorry, I missed that part.Yes, because now it is possible to build the development version of Octave with support for 64-bit indexing and still use 32-bit indexing in the BLAS and other libraries, we need to control the type of index used for those libraries separately from whether Octave uses 64-bit indexing. Sorry for the confusion, most likely due to not having a separate mxe-octave branch for building stable Octave. OTOH, I'm not sure we really want to add that complexity.
At first I was surprised that Octave was successfully configured with --enable-64 when the libraries are using 32-bit indexing, but then I remembered that this is a cross build, so we can't run the program that is necessary to detect that problem. So we have to trust that the options have been selected correctly. Sorry.
jwe
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