http://quantlib.414.s1.nabble.com/primer-requested-on-exporting-QuantLib-to-Java-tp6137p6139.html
> From: Tito Ingargiola <
[hidden email]>
> Subject: Re: [Quantlib-users] primer requested on exporting QuantLib to Java
> To:
[hidden email],
[hidden email]
> Date: Thursday, June 12, 2008, 8:43 AM
> Hi,
>
> Here are some quick notes on the steps you need to take in
> unix. Windows also works, but I don't currently have a
> working windows quantlib env, so...
>
> I hope it's helpful. Regards,
>
> Tito.
>
> --
>
> Using Quantlib from Java (on linux)
>
> 1. Build Quantlib
> - requires working version of boost
> - ideally, this will just require:
>
> sh autogen.sh
> ./configure
> make
> sudo make install
>
> 2. Build Quantlib-SWIG
> - requires working version of swig
> - ideally, this will just require:
>
> sh autogen.sh
> ./configure --with-jdk-include=${JAVA_HOME}/include
> \
>
> --with-jdk-system-include=${JAVA_HOME}/include/linux
> make -C Java
> sudo make -C Java install
>
> 3. Now you'll have a file named
> /usr/local/lib/QuantLib.jar. This needs to
> be added to your classpath.
>
> 4. Programs which call QuantLib functionality will need to
> have the
> LD_LIBRARY_PATH set. This can be done by invoking the vm
> with something like:
> -Djava.library.path=/usr/local/lib.
>
> 5. Programs which call QuantLib functionality will also
> need to explicitly
> load the Quantlib libraries. This can be done with
> something like the
> following static block appearing before your main method:
>
> static { // Load QuantLib
> try { System.loadLibrary("QuantLibJNI");
> }
> catch (RuntimeException e) { e.printStackTrace(); }
> }
>
> 6. Test your configuration by running the examples in
> Quantlib-SWIG/Java/examples.
>
> It's worth understanding how Quantlib is being used
> from java. SWIG is
> creating a JNI interface into those methods within Quantlib
> which have
> been exposed through their declaration in the swig *.i
> files. These files
> are found in Quantlib-SWIG/SWIG and they determine what
> functionality from
> Quantlib will be available to you. You'll likely need
> to get familiar with a
> subset of those files that you care about. If you find
> that some functionality
> you care about isn't exposed in those files, you may
> need to expose it
> yourself. There's a learning curve, but it's worth
> traversing so you can get
> at all the rich functionality so many smart people have put
> together.
>
> All of this can be done on windows and I had once done it
> with mingw, but the
> process was painful (for me, at least, as I'm not a
> windows guy). That said,
> I did manage to get it to work and it had all the
> functionality I enjoyed under
> linux. Good luck!
>
>
[hidden email] wrote: Can anyone tell me how to import
> QuantLib libraries into my Java development environment? I
> can't seem to locate any guides on getting this done.
>
> Thanks for any instructions or references to instructions
> on this.
>
> G
>
>
>
>
>
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