SDLMAME v0.156 for Ubuntu is released. SDLMAME is a port of the popular MAME™ emulator to the SDL library. It runs on many different platforms, including both 32- and 64-bit Linux.

SDLMAME v0.156 for Ubuntu Changelog:

Monday, 29th December 2014 Mame 0.156 packages are ready for Utopic 14.10 and Trusty 14.04. This marks the transition from SDL 1.2 to SDL 2.x, please report any bug or issue you may find. Unfortunately, this also means that packages for older releases, including Precise 12.04, are definitely discontined due to lack of SDL 2.x support in the official repos.

Download: SDLMAME v0.156 for Ubuntu
Source: Here