Python Is Really Middleware
Gordon McMillan
gmcm at hypernet.com
Sat Aug 4 18:50:23 EDT 2001
"Chris Tavares" wrote:
> Really? I don't have the docs handy right now, but I distinctly
> remember there being a specific exception in the Bison license to deal
> with this exact problem - you're allowed to use the Bison generated
> code & parser engine in whatever you want, no GPL restrictions apply.
> Unless the license has changed in the last five years, anyway.
According to the 1995 edition of lex & yacc 'Parsers generated with bison
are subject to the GNU "copyleft" software license ... If you plan to use
bison to develop a program distributed to tohers, be sure to check the file
COPYING included in the bison distribution to see if you agree to the
terms.'
Unless the license has changed in the last six years, anyway.
- Gordon
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