libgfortran3-dbg-armhf software package provides virtual package provided by libgfortran3-dbg, 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 libgfortran3-dbg-armhf
libgfortran3-dbg-armhf is installed in your system.
Make ensure the libgfortran3-dbg-armhf package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgfortran3-dbg-armhf*
You will get with libgfortran3-dbg-armhf package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Virtual packages |
| Package | libgfortran3-dbg-armhf |
| Version | |
| Description | virtual package provided by libgfortran3-dbg |
| Sub Section | virtual |