on 07/28/2008 01:32 PM zerfetzen wrote:
Hi,
I use R at home, and am interested in using it at my work company (which is
in the Fortune 100). I began the request, and our legal team has given some
gruff about the open source license. Not boring you with the details here,
but I used some info on gnu.org as a rebuttal, and someone at the company
replied that the generalities of GNU GPL may differ from R's specific GNU
GPL license, and that I should refer specifically to it, and it should be on
the CRAN website.
I may be blind, but haven't seen such a document. Does one exist, and how
may I obtain it? I believe they are wrong. Our legal team is notorious for
being overly conservative, and I'm personally betting they think I won't
look into it, and then they won't have to deal with it. But I will, and I
want to use R. Thanks.
PS
Sorry if the document was posted and obvious, and I simply couldn't find it.
Thanks.
The license is available online here:
http://www.r-project.org/COPYING
and there is a file called 'COPYING' in your R installation.
Note that if you are simply using R and are not planning to distribute
it or associated applications/packages, the GPL does not really come
into play.
The sticky issue with the GPL comes into play when you are going to
distribute R and/or are going to link programs to R (which generally
means compiled programs) and are then going to distribute those. In
these situations, the GPL would require you to make the source code for
R AND YOUR PROGRAMS available to the end-users. This might not be an
issue if you are only going to do this within your company, such that
any proprietary code you might create would not go outside the company.
More information is available here in FAQ form:
http://cran.r-project.org/doc/FAQ/R-FAQ.html#Can-I-use-R-for-commercial-purposes_003f
and here:
http://www.fsf.org/licensing/licenses/gpl-faq.html
BTW, does anyone in your company use Linux, Apache, Subversion/CVS,
Firefox/Thunderbird or other open source applications? Potential for
double standard?
You might also want to show them this page:
http://www.r-project.org/foundation/memberlist.html
to give them an idea of who is using R.
HTH,
Marc Schwartz
<Insert favorite lawyer joke here...>
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