Linux 下 JNI 实现过程

原文地址： http://www.cnblogs.com/rossoneri/p/4359840.html

注意：

gcc -shared -I /home/du/jdk1.7.0_71/include -I /home/du/jdk1.7.0_71/include/linux test.c -o libMyLib.so

应该修改：

vincent@vincent-linux:~/java$  gcc -fPIC  -shared -I /usr/lib/jvm/java-1.8.0-openjdk-amd64/include  -I /usr/lib/jvm/java-1.8.0-openjdk-amd64/include/linux test.c -o libMyLib.so

即：添加  -fPIC