Cairo is free software.

Every source file in the implementation[*] of cairo is available to be

redistributed and/or modified under the terms of either the GNU Lesser

General Public License (LGPL) version 2.1 or the Mozilla Public

License (MPL) version 1.1.  Some files are available under more

liberal terms, but we believe that in all cases, each file may be used

under either the LGPL or the MPL.

See the following files in this directory for the precise terms and

conditions of either license:

	COPYING-LGPL-2.1

	COPYING-MPL-1.1

Please see each file in the implementation for copyright and licensing

information, (in the opening comment of each file).

[*] The implementation of cairo is contained entirely within the "src"

directory of the cairo source distribution. There are other components

of the cairo source distribution (such as the "test", "util", and "perf")

that are auxiliary to the library itself. None of the source code in these

directories contributes to a build of the cairo library itself, (libcairo.so

or cairo.dll or similar).

These auxiliary components are also free software, but may be under

different license terms than cairo itself. For example, most of the

test cases in the perf and test directories are made available under

an MIT license to simplify any use of this code for reference purposes

in using cairo itself. Other files might be available under the GNU

General Public License (GPL), for example. Again, please see the COPYING

file under each directory and the opening comment of each file for copyright

and licensing information.