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Re: [?? Probable Spam] Re: Java JNI
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Re: [?? Probable Spam] Re: Java JNI

Hi,

it's solved and so simple.

The magic here is the suffix. The library has to be named as lib<name>.jnilib instead of
'normal' shared library with lib<name>.so .
That's all. Thanks for help.

Bye,
 Thorsten


2007/12/20, Rustam Muginov <email@hidden>:
There are several technical notes and samples on the http://developer.apple.com about Java and JNI, like this:
http://developer.apple.com/technotes/tn2005/tn2147.html

As for compiler flags, you can always use Xcode example and look onto the parameters passed to the gcc/ld in the build progress window, then re-use them in your own makefiles.

--
Sincerely, 
Rustam Muginov

On 20.12.2007, at 11:12, Thorsten Knieling wrote:

Hi,

perhaps anybody here now the answer. I didn't found anything with Google.

I'd like to use native C-code called via Java JNI interface. On other platforms (Linux, HP-UX, Solaris etc.) all went well.
You see it's an porting issue.

All I want to do is to compile an JNI stub (shared library) load in Java via
System.loadLibrary(libraryStubName);

I tried it on Leopard with 32- and 64-Bit. I don't like to use Xcode. I need the core gcc compiler options.
The options I already tried are
gcc -dynamiclib -undefined dynamic_lockup -o libstub.so stub.c

The stub was not loaded or found by java although DYLD_LIBRARY_PATH is set. Is there an other logic where
java found it's JNI stubs?

Thanks in advanced for helping,
 Thorsten

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 >[?? Probable Spam] Re: Java JNI (From: Rustam Muginov <email@hidden>)



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