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From: Ryszard Knop <ryszard.knop@intel.com>
To: Development mailing list for IGT GPU Tools <igt-dev@lists.freedesktop.org>
Date: Tue,  9 Aug 2022 14:17:58 +0200
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Subject: [igt-dev] [PATCH i-g-t 0/3] Switch the FFT library from GSL to
 meow_fft
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In Chamelium tests, FFT is used to compare the transmitted vs received
signal. Currently this is done with the GNU GSL library.

GSL is available under the GPL license which is incompatible with MIT,
as noted in #38. Switch to meow_fft, licensed under 0-clause BSD.