What R2011a feature do you like the most?

Here is the official word on the Windows 64 bit version of LCC, the compiler that was provided for Windows 32 bit: http://www.q-software-solutions.de/products/lcc-win64/index.shtml

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However there are a few trouble-spots:

A fully new implemented C runtime library. Currently our wide char support is near non-existant. And it's not thread safe.

Ports of diverse libraries still to be done

No building of shared libraries

No structures exception handlign

Not all the examples have been ported

Especially the C runtime library is a hard problem. As you might know Microsoft does not provide a modern C runtime library any longer. You should use their .NET implementation.

Of course they provide a runtime library with their development environment, but to our best knowlege they do not permit to distribute it. But we have worked on facilities to enable it's use it. There's a flag you can set which will not use our library but Microsofts. You will probably have need for this to get access to a multithreading safe C runtime library.

AFAWK there is not 64-bit runtime library for any of the free compilers available. And you can check yourself, Microsoft has deprecated ! all C library functions in their new VC2005 development environment. You'll find hints to the Win32 API in there current Platform SDK, of course they can not drop that for the forseeable future. But they can underdocument this stuff, so you'll be left ot a trial-and-error approach to find out how things might (or might not work). But the base line is: Microsoft wants you to drop C completely.

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Are you expecting Mathworks to be able to overcome those issues itself?

Royi Avital 2011-4-9

If you could show me how to enable MATLAB and Photoshop integration (Which works smoothly in the 32bit version) using the external compilers I'll be able to answer you.

Royi Avital 2011-4-9

If you could show me how to enable MATLAB and Photoshop integration (Which works smoothly in the 32bit version) using the external compilers I'll be able to answer you.