LinuxWorld: Changes in open-source licensing
Open-source licenses are changing, causing ripples in the Linux community. However, analysts here at the LinuxWorld Summit conference predict that greater change is due for open-source development and its business models.
Before his Wednesday session on licensing issues, Steven Henry, an IP (intellectual property) attorney with the Boston-based IP specialist law firm Wolf Greenfield & Sachs PC, spoke with Ziff Davis Internet News. He said that open-source software licensing is like ice-cream: many different flavors and types.
While "one-size licensing doesn`t fit all," he pointed to market forces that are pushing open-source licenses and their development models to change and consolidate.
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Henry observed that the GNU GPL (General Public License) is now being rewritten by Eben Moglen, the legal counsel for the FSF (Free Software Foundation) and others. No date has been set for this Version 3 of the license.
Rewriting the GPL, however, will not be a quick process, and the process may be complicated. According to Moglen, the minimum time for such a process is a year and the closure date is undetermined.
In particular, Henry said that dealing with patent issues will be critical for the new GPL. Unfortunately, patent and the "proprietary rights [that go with them] are the elephant in the room," he said. "Proprietary right issues must be dealt with if open source is to survive." For example, he said Sun Microsystems Inc.`s CDDL (Common Development and Distribution License) is open only to the point where developers start trying to take advantage of it being open-source. "The CDDL is clearly completely incompatible with GPL," Henry said.
This was an understandable business decision, Henry continued. "Companies aren`t going to throw away their patent rights. They want to gain something."
Meanwhile, the Open Source Initiative recently acknowledged that there are simply too many open-source licenses. And a number of developers confirmed to Ziff Davis Internet News that it`s simply beyond them to keep track of the various requirements placed on them when using software that`s covered by two or more open-source licenses.
While some companies, Henry said, make an effort for the legal department to oversee the use of any outside code, he`s not sure how well that policy is being followed in practice.
Some developers in businesses, however, said they weren`t especially worried about being sued for their use of open-source code.
Josh Levine, the chief technology and operations officer for E-Trade Financial Corp., said that while there had been some risk of lawsuits (because of The SCO Group Inc.`s threats) around Linux for a while, "it`s no longer high on the legal department`s radar."
At the Retail Linux Solutions conference in Chicago this week, Harry Roberts, CIO and senior vice president for Boscov`s Department Store LLC, told the handful of attendees that the legal issues that SCO had raised with regard to Linux "is now less of a concern than it was a year ago as SCO is unlikely to still be around," he said.
While there was speculation that there could be additional patent and copyright suites against Linux, "we see this as a minor risk," Roberts said.In addition, open-source software companies that check code for licensing violations such as Black Duck Software Inc. are helping to settle the minds of worried CIOs.
There is a far more significant "risk" to open-source developers, according to Henry. With the embrace of open-source by big business, cultural changes are coming along with the adoption. "Open-source is no longer a grass-roots movement. It has been co-opted," he said.
Because of this change, open-source software is no longer developed by communities using Eric Raymond`s bazaar model of development.
"The idea that a software community is there for all open-source projects is no longer true," said Henry. Instead, companies now employ developers to write open-source programs.
In these cases, "if a company that makes an open-source package abandons it, it`s abandoned."
In five years, Henry predicted that open-source revenue will overcome the free software religion. "Linux might be the first, biggest and perhaps only major bazaar-style open-source development project to get traction in the commercial sector," he said.
In the future, open-source and proprietary programs will be competing on an even playing field and there will be little difference between how they will be developed, he said.
As a result of the enterprise`s penetration of open source, the open-source licenses will change as well. Exactly how this change will play out isn`t clear, but Henry expects "economics to prevail over doctrine."
One shape this might take, according to Steve Garone, vice president and senior analyst for the research house Ideas International Ltd., is Sun`s CDDL. "Sun just might be on the right path," he said.