Linked by Thom Holwerda on Thu 28th Oct 2010 20:07 UTC, submitted by poundsmack
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RE[4]: But what about GPL?
by Timmmm on Fri 29th Oct 2010 10:16
in reply to "RE[3]: But what about GPL?"




Member since:
2007-02-17
It is Oracle's code, but it is also released under the GPL.
GPL allows for de-compiling and for re-implementation. In fact, it encourages it.
http://www.gnu.org/philosophy/free-sw.html
The freedom to run the program, for any purpose (freedom 0).
The freedom to study how the program works, and change it to make it do what you wish (freedom 1). Access to the source code is a precondition for this.
The freedom to redistribute copies so you can help your neighbor (freedom 2).
The freedom to distribute copies of your modified versions to others (freedom 3). By doing this you can give the whole community a chance to benefit from your changes. Access to the source code is a precondition for this.
De-compiling the program comes under freedom 1. Every recipient of GPL software is granted unconditional permision (under freedom 1) to study the code.