hgm wrote:IGarcia wrote:- All the "parts" are free/gpl, available on the web.
You can build your own winboard Z if you decide to take the time and get the engines and customizations.
This is in fact not true, which is exactly the point. WinBoard Zeta is a modified version (a fork) of WinBoard, and the source code of the modifications is not available to anyone. This unavailability is what makes it a GPL violation.
Why is not true?: If you get all the gpl programs (parts) and you work hard editing and doing modifications you can get some "similar" to his winboard Z. In fact, you have done. I remember you made modifications to your original winboard inspired in some winboard z customizations....
hgm wrote:
It is not that I want to suppressbution of WinBoard Zeta, on the contrary. I encourage improvements, irrespective of who made them. What I want is the source code, so that I can judge which parts are suitable for incorporation of the master branch. But Alex Guerrero has shown on several occasions that he sees the GNU version as a competitor, and he wants to obstruct its development as much as possible. So he does want to prevent incorporation of his patches in the main branch.
This is not an oversight. It is a willful violation of the GPL, for purposes contrary to its spirit!
You are right about he is wrong. But how to know what are the real reasons about not giving the sources?
Maybe he just renegade, maybe his code is not bad but he thinks its ugly and does like to share... he is from Mexico, maybe he thinks an European like you do not have to worry about a gpl thing when Europeans have been stealing our continent for centuries.
The point is there can be lots of reasons. Your software (free available) will exist for many years, even when you pass away and his... will disappear.