[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/m4ri-20250128-r1:0/1::gentoo USE="openmp png -debug" CPU_FLAGS_X86="sse2" 518.1 KiB
[ebuild  N     ] sci-libs/brial-1.2.15::gentoo USE="png" 1.1 MiB

Total: 4 packages (4 new), Size of downloads: 197.9 MiB


 * Running sanity checks...
>>> sci-libs/m4ri-20250128-r1: failed pkg_pretend
 /Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/8/pkg_pretend: line 144: [[: invalid regular expression `': empty (sub)expression
  * ERROR: sci-libs/m4ri-20250128-r1:: failed (pretend phase):
  *   USE flag 'openmp' not in IUSE for sci-libs/m4ri-20250128-r1
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 1121:  called use 'openmp'
  *                pkg_pretend, line  145:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...