JNR调用本地动态链接库
int add(int a, int b)
return a + b;
}gcc -shared -o add.so add.c<dependency>
<groupId>com.github.jnr</groupId>
<artifactId>jnr-ffi</artifactId>
<version>2.1.10</version>
</dependency>import jnr.ffi.LibraryLoader;
public class JNRTest {
public interface NativeLib {
NativeLib INSTANCE = LibraryLoader.create(NativeLib.class).load("add.so");
int add(int a, int b);
}
public static void main(String[] args) {
NativeLib instance = NativeLib.INSTANCE;
System.out.println(instance.add(1, 3));
}
}
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