Question

I have a java project in Eclipse that contains some JNI code.
JNI code is cross platform – for Windows and Linux. How can I build a dll?

Thanks.

Answer 1

You have to build a .DLL for Windows and .so for Linux. You would compile C code in Linux using this syntax:

gcc -shared yourcode.c -I/usr/lib/gcc/x86_64-redhat-linux/3.4.3/include/ -o yourLib.so

import in java using

static {
        System.out.println(System.getProperty("java.library.path"));
        System.loadLibrary("yourlib");
    }

For Windows How to compile C to DLL