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Math Forum » Discussions » Software » comp.soft-sys.math.mathematica

Topic: LibraryLink & MinGW
Replies: 5   Last Post: Jun 29, 2012 4:49 AM

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fortgriff

Posts: 3
Registered: 6/23/12
LibraryLink & MinGW
Posted: Jun 23, 2012 4:21 AM
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Does anyone have experience with LibraryLink and MinGW?

Using LibraryLink, I am able to load functions into Mathematica from
the shipped version of demo.dll. From the source file demo.c, I
generate my own demogcc.dll (using MinGW). Using "objdump -f
xxx.dll", I cannot tell the difference between the two dlls. Both
export what they should and both look like dlls.

Inside Mathematica, I cannot load functions from demogcc.dll. The
$LibraryError I get is

Library load error 193: %1 is not a valid Win32 application.

There are many command line options for the compiler and linker.
Hopefully, there is a combination that works.
Thank you for your help.
MWG

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