openmsx-debugger software package provides Graphical debugger for openMSX, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install openmsx-debugger
openmsx-debugger is installed in your system.
Make ensure the openmsx-debugger package were installed using the commands given below,
$ sudo dpkg-query -l | grep openmsx-debugger *
You will get with openmsx-debugger package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Other OSs and file systems |
| Package | openmsx-debugger |
| Version | 0.0.0.svn20130623-1 |
| Description | Graphical debugger for openMSX |
| Sub Section | otherosfs |