portage-ng / portage / sci-libs / netcdf / 4.9.3-r3
pmerge --pretend --verbose
[ebuild  N     ] dev-libs/libzip-1.12.1:0/5::gentoo USE="bzip2 ssl -gnutls -lzma -test -tools -zstd" 794.3 KiB
[ebuild  N     ] sci-libs/hdf5-1.14.6-r2:0/310-cmake::gentoo USE="hl threads zlib -cxx -debug -fortran -mpi -szip -test -unsupported" 37.5 MiB
[ebuild  N     ] sci-libs/libaec-1.1.4:0/2::gentoo USE="szip -test" 2.2 MiB
[ebuild  N     ] virtual/szip-2.1:0/2::gentoo
[ebuild  N     ] sci-libs/netcdf-4.9.3-r3:0/22::gentoo USE="bzip2 dap hdf5 -blosc -doc -examples -hdf -logging -mpi -szip -test -zstd" 12.6 MiB

Total: 5 packages (5 new), Size of downloads: 53.1 MiB


 * Running sanity checks...
>>> sci-libs/hdf5-1.14.6-r2: 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...

Wall time
0.448 s vs. 0.062 s for portage-ng