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35 lines
1.7 KiB
Plaintext
35 lines
1.7 KiB
Plaintext
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The FreeType 2 font engine is copyrighted work and cannot be used
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legally without a software license. In order to make this project
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usable to a vast majority of developers, we distribute it under two
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mutually exclusive open-source licenses.
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This means that *you* must choose *one* of the two licenses described
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below, then obey all its terms and conditions when using FreeType 2 in
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any of your projects or products.
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- The FreeType License, found in the file `FTL.TXT', which is similar
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to the original BSD license *with* an advertising clause that forces
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you to explicitly cite the FreeType project in your product's
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documentation. All details are in the license file. This license
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is suited to products which don't use the GNU General Public
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License.
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Note that this license is compatible to the GNU General Public
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License version 3, but not version 2.
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- The GNU General Public License version 2, found in `GPLv2.TXT' (any
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later version can be used also), for programs which already use the
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GPL. Note that the FTL is incompatible with GPLv2 due to its
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advertisement clause.
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The contributed BDF and PCF drivers come with a license similar to that
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of the X Window System. It is compatible to the above two licenses (see
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file src/bdf/README and src/pcf/README). The same holds for the files
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`fthash.c' and `fthash.h'; their code was part of the BDF driver in
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earlier FreeType versions.
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The gzip module uses the zlib license (see src/gzip/zlib.h) which too is
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compatible to the above two licenses.
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The MD5 checksum support (only used for debugging in development builds)
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is in the public domain.
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