[Thomas76]

I am a java developer, I use JNI (java native interface) in order to replace some parts of my java code by native C code.
It works fine but I only know how to get my library with projectBuilder as explained here: http://developer.apple.com/qa/java/java28.html

but I come from the world of linux/solaris and with osX I don't find how to get my libmylib.jnilib with a command line (cc)
(with gcc of linux or cc of solaris I know how to get libmylib.so)

So I would be able to compile my library directly with a commad line (with the corrects headers and lib paths).

Thanks in advance

[Thomas76]

and I've a econd question:
some people ask me to port my app on windows, but I haven't win.
So is there any crossCompiler that could help me to get mylib.dll from osX?
(always about jni lib of course, in order to keep my java app portable)

If it's impossible, I don't mind, I'll do not port my app for win that's all...

[amonitzer]

<font face = "courier">cc -bundle -I/System/Library/Frameworks/JavaVM.framework/Headers libmylib.c -o libmylib.jnilib</font>

And I don't know of any cross compiler for Windows.

[Thomas76]

thanks a lot!
I found the path to the jni.h:
-I/System/Library/Frameworks/JavaVM.framework/Headers
but I missed the "-bundle", I tried -G without success...


thanks again