message("FFTW3 requires copying under the terms of the GNU General Public License. This license includes a copyleft and may require your source code to be published under the same terms. Please respect the license agreements. Will include the GNU GPL COPYING file into distribution.")
set( SELECTED_LICENSE "GNU General Public License")
>ThisdistributionissubjecttoVA'sselectivelicensedependencyandmayrequireyoutopublishyourderivedworkunderacopyleftlicenseaswell.Thedetailsaredescribedin[README.md](https://git.rwth-aachen.de/ita/ITACoreLibs/) of ITACoreLibs.