gdc-multilib-arm-linux-gnueabi software package provides GNU D compiler (based on GCC) for the armhf architecture, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gdc-multilib-arm-linux-gnueabi
gdc-multilib-arm-linux-gnueabi is installed in your system.
Make ensure the gdc-multilib-arm-linux-gnueabi package were installed using the commands given below,
$ sudo dpkg-query -l | grep gdc-multilib-arm-linux-gnueabi*
You will get with gdc-multilib-arm-linux-gnueabi package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Development |
| Package | gdc-multilib-arm-linux-gnueabi |
| Version | 4:5.3.1-1ubuntu1 |
| Description | GNU D compiler (based on GCC) for the armhf architecture |
| Sub Section | Devel |