<<< DEL-BUG-ebuild_deprecated_eclasses >>>
  6|sci-libs/fftw|fftw-3.3.6_p2.ebuild|versionator|sci@gentoo.org
<<< ECU-BUG-ebuild_unused_eclasses >>>
  6|sci-libs/fftw|fftw-3.3.6_p2.ebuild|versionator:flag-o-matic|sci@gentoo.org
  6|sci-libs/fftw|fftw-3.3.8.ebuild|flag-o-matic|sci@gentoo.org
  6|sci-libs/fftw|fftw-9999.ebuild|flag-o-matic|sci@gentoo.org
<<< RMC-IMP-packages_full_repoman >>>
    inherit.deprecated            1
     sci-libs/fftw/fftw-3.3.6_p2.ebuild: line 8: please migrate from 'versionator' to 'eapi7-ver (built-in since EAPI 7)'
    upstream.workaround           1
     sci-libs/fftw/fftw-2.1.5-r9.ebuild: line 105: Upstream asneeded linking bug (no-as-needed)
<<< WWT-IMP-ebuild_homepage_unsync >>>
  2|sci-libs/fftw|sci@gentoo.org
<<< open bugs >>>
  https://bugs.gentoo.org/676226 sci-libs/fftw-3.3.6_p2_-_configure:21412:_clang_-o_conftest:_/usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/../../../../lib64/libomp.so:_undefined_reference_to_`logb'
  https://bugs.gentoo.org/698572 sci-libs/fftw-3.3.6_p2_USE=cpu_flags_x86_avx2_-_In_file_included_from_n1fv_2.c:3:_.../work/fftw-3.3.6-pl2/simd-support/simd-avx2.h:43:2:_error:_#error_&quot;compiling_simd-avx2.h_without_avx2_support&quot;
  https://bugs.gentoo.org/699650 sci-libs/fftw-3.3.8_:_configure:_error:_could_not_find_mpi_library_for_--enable-mpi
  https://bugs.gentoo.org/608990 sys-devel/gcc_add_USE_for_libquad_installation_instead_of_hiding_behind_USE=fortran_(was:_sci-libs/fftw[quad]:_missing_dependency_for_libquadmath)
  https://bugs.gentoo.org/694088 sci-libs/fftw:_Please_migrate_to_CPU_FLAGS_ARM