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Date: Sat, 5 Nov 2011 13:28:15 +0100
Message-ID: <CAEhDDbDukniiZtAo6CepHRg6pJmRvCuM1CPRBAk-JEoc5bTcOA@mail.gmail.com>
Subject: Re: JNI with g++
From: Csaba Raduly <rcsaba AT gmail DOT com>
To: cygwin AT cygwin DOT com, philipp DOT kraus AT flashpixx DOT de
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Hi,

On Sat, Nov 5, 2011 at 11:22 AM, Kraus Philipp  wrote:
> Hello,
>
> I try to build under Cygwin a JNI shared library. I must use Cygwin because Atlas & LAPack can be compiled only under Cygwin without the -mno-cygwin flag.
> So my library code will be compiled. I link to other Cygwin compiled libraries (*.dll) and some static libs. If I run my Java example I see with the Sysinternal
> ProcessExplorer that the libraries will be loaded but the library function(s) won't be run. The code does not create any exception or anything else, only
> the function code does not run.

I'm sorry, but "function code does not run" is not sufficient to
diagnose the problem.
Have you tried putting print statements before and after the function
invocation to see whether Java tries to call the function?


Csaba
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