[Noticia] Apple Compra CUPS

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Big UNIX news this morning. Apple has bought out CUPS, the common UNIX printing system. The name may not sound familiar, but it\\'s part of every Mac OS X installation. CUPS implements a cross-platform printing system based on the Internet Printing Protocol and is, according to its web page, the defacto standard printing system for Linux. Until now, CUPS has been distributed by Easy Software Products under the GNU general public license. Although the purchase was announced today, it seems the actual deal went down this past February. In addition to acquiring the CUPS source code ownership, Apple has also hired Michael R. Sweet, its creator. CUPS will retain its GNU GPL2/LGPL2 licensing terms and Sweet intends to continue maintaining and supporting the product. FAQs about the change of ownership can be found here.

As our own Mike Rose points out, the license exceptions seem to allow third party plug-in developers to keep their source code private. Developers (including Apple) can distribute derivative work and be exempt from the mandatory source code release clauses of the GNU GPL so long as the exception is limited to Mac OS X and not for use on other operating systems. Just remember: we are not lawyers, and the exception language is convoluted.

http://www.tuaw.com/2007/07/12/apple-buys-cups/

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In February of 2007, Apple Inc. acquired ownership the CUPS source code and hired me (Michael R Sweet), the creator of CUPS.

CUPS will still be released under the existing GPL2/LGPL2 licensing terms, and I will continue to develop and support CUPS at Apple.

Answers to questions about the change of ownership can be found on the frequently asked questions page.

http://www.cups.org/articles.php?L475