gcj-native-helper software package provides Standard helper tools for creating gcj native packages, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gcj-native-helper
gcj-native-helper is installed in your system.
Make ensure the gcj-native-helper package were installed using the commands given below,
$ sudo dpkg-query -l | grep gcj-native-helper *
You will get with gcj-native-helper package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Java |
| Package | gcj-native-helper |
| Version | 2:1.7-52 |
| Description | Standard helper tools for creating gcj native packages |
| Sub Section | Java |