how to make jni.h be found?
classpath, java, java-native-interface
Solution
You have to tell your compiler where is the include directory. Something like this:
gcc -I/usr/lib/jvm/jdk1.7.0_07/include
But it depends on your makefile.
Problem
In Ubuntu 12.04, I have jdk7 from sun/oracle installed. When `locate jni.h`, it prints multiple locations ``` /usr/lib/jvm/java-6-openjdk-amd64/include/jni.h /usr/lib/jvm/jdk1.7.0_07/include/jni.h ... ``` In the header file generated by JDK, there is `include <jni.h>`, and currently it complains ``` fatal error: jni.h: No such file or directory. ``` In my `Makefile`, there is no specification of locations where `jni.h` is. And I am asking if possible to configure certain system parameter to make path of `jni.h` (say, `/usr/lib/jvm/jdk1.7.0_07/include/jni.h`) to be known when being compiled.