[ebuild  N     ] dev-build/b2-5.5.3::gentoo USE="-examples" 1.2 MiB
[ebuild  N     ] dev-libs/boost-1.91.0-r2:0/1.91.0::gentoo USE="bzip2 context nls python stacktrace zlib -debug -doc -icu -lzma -mpi -numpy -test -test-full -tools -zstd" PYTHON_TARGETS="python3_14 -python3_12 -python3_13" 195.1 MiB
[ebuild  N     ] sci-libs/hdf5-2.2.0:0/320-cmake::gentoo USE="hl threads zlib -cxx -debug -fortran -mpi -szip -test -unsupported" 40.2 MiB
[ebuild  N     ] sci-libs/xdmf2-1.0_p141226-r5::gentoo USE="-doc -test" 260.8 KiB

Total: 4 packages (4 new), Size of downloads: 236.7 MiB


 * Running sanity checks...
>>> sci-libs/hdf5-2.2.0: failed REQUIRED_USE
  Failed to match: !hl
  from: at-most-one-of ( cxx mpi ) !cxx !mpi !fortran !hl
  for USE: abi_x86_64 amd64 elibc_glibc hl kernel_linux llvm_targets_X86 split-usr test-rust threads zlib

!!! Sanity checks failed, exiting...