lazarus-ide-qt4 software package provides IDE for Free Pascal - Last Qt version dependency package, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lazarus-ide-qt4
lazarus-ide-qt4 is installed in your system.
Make ensure the lazarus-ide-qt4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep lazarus-ide-qt4 *
You will get with lazarus-ide-qt4 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | lazarus-ide-qt4 |
| Version | 1.6+dfsg-4ubuntu2 |
| Description | IDE for Free Pascal - Last Qt version dependency package |
| Sub Section | Devel |