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Article #23287Re: GPL and NDAs
From: Richard Watts
Date: Tue, 18 Jan 2000 00:00
Date: Tue, 18 Jan 2000 00:00
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2260 bytes
In article <Kt2h4.21$XS6.411@burlma1-snr2>, Barry Margolin <barmar@bbnplanet.com> wrote: >In article <86244d$8s0$1@rrw1000.sel.cam.ac.uk>, >Richard Watts <rrw1000@cus.cam.ac.uk> wrote: >>>If someone is under NDA that would prohibit them from >>>further redistributing any software they receive from you, you are >>>prohibited from distributing GPLed software to them in the first place. If >>>you do so anyway, you're violating the GPL. >> >> Erm, how ? If you're barred from redistributing gcc (for example), and >>I distribute it to you, in what way am I violating the GPL ? I'm not >>restricting your rights at all. In fact, as long as there's no intent >>to induce a breach of the GPL, I'm not convinced there's any liability >>at all here. > >The GPL requires you to license me to redistribute GCC if you redistribute >GCC to me. If you make me sign an NDA prohibiting me from redistributing >anything you give me (including GCC), you're not violating that clause of >the GPL. Absolutely, provided it's me who makes you sign the NDA. If Sony make you sign an NDA saying you won't redistribute copies of gcc, and I then give you a copy of gcc, I don't see that I'm liable (or that Sony is, for that matter). [snip] >If the NDA makes an exception for software whose license specifies >different licensing, such as the GPL, then you would be OK. True. Richard. -- Principles are things that everyone thinks everyone else should have.
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<y4902dyklq.fsf@mailhost.neuroinformatik.ruhr-uni-bochum.de> <03Og4.76$5A4.687@burlma1-snr2> <86244d$8s0$1@rrw1000.sel.cam.ac.uk> <Kt2h4.21$XS6.411@burlma1-snr2>Show Full Headers
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 102b75,6e7c0786c7ba904e X-Google-Attributes: gid102b75,public X-Google-Thread: 1025b4,92d97b78a13510de X-Google-Attributes: gid1025b4,public From: rrw1000@cus.cam.ac.uk (Richard Watts) Subject: Re: GPL and NDAs Date: 2000/01/18 Message-ID: <862n6h$o2a$1@rrw1000.sel.cam.ac.uk> X-Deja-AN: 574404928 Sender: rrw@rrw1000.sel.cam.ac.uk References: <y4902dyklq.fsf@mailhost.neuroinformatik.ruhr-uni-bochum.de> <03Og4.76$5A4.687@burlma1-snr2> <86244d$8s0$1@rrw1000.sel.cam.ac.uk> <Kt2h4.21$XS6.411@burlma1-snr2> Organization: epona (really rrw1000.sel.cam.ac.uk), a student-run Linux box Newsgroups: comp.arch,gnu.misc.discuss Originator: [FhcpYfnGfJQM0ah3kszPOWN/CkPnuBDD]@epona.ucam.org ([131.111.129.173])