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| From: | Michael Goffioul |
| Subject: | Re: MSVC patch: CXSparse support for MSVC |
| Date: | Wed, 6 Jun 2007 06:38:38 +0200 |
On 6/5/07, David Bateman <address@hidden> wrote:
With SuiteSparse 3.0.0 the type of cs_complex_t in C++ code is std::complex<double>. So at least with SuiteSparse 3.0.0 (which includes CXSparse 2.2.0) does MSVC need to do anything special?
Yes. It needs to 1) run the configure test in C++ mode, otherwise cs_complex_t is defined to double _Complex 2) define OCTAVE_C99_ZERO in the std::complex way: 0.+0.iF is not supported by MSVC The patch is rather small. Michael.
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