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MAME To Become GPL?

BigJimSlade writes "The 'What's New' file for the latest release of the Multi Arcade Machine Emulator (or MAME, as it is more affectionately known) states that the developers/maintainers are considering re-licensing the not-so-open source code under the GPL/LGPL. Currently the source is under a slightly restrictive licence that prevents modifications to certain areas of code from being redistributed. (L)GPL source for this project would be quite a boon for devlopers, who could reuse the CPU cores and other key components in other OSS projects."

5 of 281 comments (clear)

  1. But what about the ROM licenses? by mooman · · Score: 5, Interesting

    I don't think many people ever gave much thought to the licensing of MAME itself. I mean, it's nice that it's possibly joining the ranks of the open source movement, but the whole licensing and legality of the rom images I think is a far more restrictive dilemma...

    Now if the games themselves were being made GPL, now that would be some great news!

    --
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    1. Re:But what about the ROM licenses? by mrseigen · · Score: 5, Interesting

      That would be neat. I think it would be a good idea to start some kind of website dedicated to petitioning arcade companies to release their ROMS to the general public to boot.

  2. Re:Why was it not under the GPL to begin with? by DarkZero · · Score: 5, Interesting

    Was there any reason why it was started with the other license scheme? Are there any unique reasons why it should not be GPL'd?

    The reason that it started with the different licensing scheme was basically control. The MAME developers wanted to have as much control of the program as possible while still staying open source. This way, they could make decisions for the majority of the MAME programs out there, such as not letting gambling games or new games for old hardware (specifically new Neo-Geo games) appear in the program, as well as keeping MAME from appearing in a commercial product and thus increasing its profile in the gaming industry.

    Basically, they wanted to keep MAME as low profile as possible by keeping it out of commercial products and under the radar of companies whose games they emulate, such as SNK/Playmore or Capcom. Why they're considering GPLing it now when none of those issues have been resolved is beyond me.

  3. Re:They probably forgot they even owned it by RevAaron · · Score: 5, Interesting

    What does it matter if someone sued over it? It's still illegal. [1] Often enough, people jaywalk in front of cops without getting thrown in jail. Does that mean the government has changed their mind? No. It's just not worth persuing.

    In many cases, someone still owns the rights to particular abandonware, and even if a bunch of warez kidz think it's unfair that they can't use some company's refuse doesn't mean it's not illegal. A couple years ago, a bunch of NeXT cube users offered to pay the full retail price for the current WP8 for a copy WordPerfect for NeXTSTEP, but they were declined. Told that while they still owned the rights, they weren't interested in selling them, and reminded these folks that they couldn't let them give it away either. The leader of the group told WP in his contacts that he was goign to give his pals his copy of WP for NS then. They never brought the BSA over to his house or sued him, even though WP acknowledged what he was doing was illegal and going against their license and "rights."

    [1] Not that it bothers me.

    --

    Working toward a usable PDA environment in the spirit of Newton OS: Dynapad
  4. Re:Open source vs Free software by man_ls · · Score: 5, Interesting

    I disagree with you there...

    Open source means, to me, that they let you look at it, download it, mess with it, etc.

    Open Source (capitals) means the political licenses put out by OSI/FSF as a way of influencing developers, to try and get their licenses rendered legally enforceable.

    I personally think that OSI is almost as bad as ICANN is, but there is a lot more need for OSI than there is for ICANN. Just, the implimentation if it should be different.