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LGPL license
GNU Lesser General Public License
Version 2.1, February 1999
Copyright (C) 1991, 1999 Free Software Foundation, Inc. 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
[This is the first released version of the Lesser GPL. It also counts as the successor
of the GNU Library Public License, version 2, hence the version number 2.1.]
Preamble
The licenses for most software are designed to take away your freedom to share and change
it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom
to share and change free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some specially designated
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authors who decide to use it. You can use it too, but we suggest you first think carefully
about whether this license or the ordinary General Public License is the better strategy
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When we speak of free software, we are referring to freedom of use, not price. Our General
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To protect your rights, we need to make restrictions that forbid distributors to deny
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For example, if you distribute copies of the library, whether gratis or for a fee, you
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We protect your rights with a two-step method: (1) we copyright the library, and (2)
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To protect each distributor, we want to make it very clear that there is no warranty
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When a program is linked with a library, whether statically or using a shared library,
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original library. The ordinary General Public License therefore permits such linking
