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LGPL was decided by Nokia who bought the IP from Trolltech for ~150 Mio $ and also came up for the development costs up to Qt 5.1. Digia and The Qt Company "bo
by Rochus 7y ago
LGPL was decided by Nokia who bought the IP from Trolltech for ~150 Mio $ and also came up for the development costs up to Qt 5.1. Digia and The Qt Company "bought" the IP for about 5 Mio $ from Nokia and now earn money with commercial licenses of a library where the most important development steps were already done before. According to the commit logs the contribution rate of Nokia was at ~80%, wheras the Qt Company is rather at ~40% and with focus on stuff they can sell. I regularly meet people who bought a licence to use the Qt framework not realizing that they could use it under LGPL. I know the wording of the commercial license. It places the licensee clearly worse than with the LGPL variant. Personally, I find the business practices of this company, which have been observed for some time, rather questionable.I had a commercial license with Trolltech, which cost me a lot of money. As soon as LGPL was available, I cancelled the contracts and avoided projects that could not be done with LGPL rather than signing such a single-edge contract with this company.