LAPACK-3.5.0 and mingw-w64-seh

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LAPACK-3.5.0 and mingw-w64-seh

Postby v_ua_72 » Mon Dec 15, 2014 4:49 am

I tried to compile LAPACK-3.5.0 with mingw-w64-seh, but process crashed while attempt link shared library.
Only static library was compiled, but they cannot be linked to the source file (link error - cannot find functions and .pdata error).
With mingw-w64-sjlj all work.
Any idea?
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Re: LAPACK-3.5.0 and mingw-w64-seh

Postby admin » Mon Dec 15, 2014 5:37 pm

We did not try the various dwarf, sjlj or SEH options of MingGW.
It looks like you can not mix the models and expect exceptions to seamlessly pass over DLL boundaries. Which external DLL are you linking to?
It seems that o mingw-w64-sjlj is the way to go....
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