pmerge --pretend --verbose
[ebuild N ] acct-group/ollama-0::gentoo
[ebuild N ] acct-user/ollama-0::gentoo USE="-cuda"
[ebuild N ] sci-ml/ggml-0.27.0:0/0.27.0::gentoo USE="openmp -cuda -rocm -test -vulkan" AMDGPU_TARGETS="gfx908 gfx90a gfx942 gfx950 gfx1030 gfx1100 gfx1101 gfx1200 gfx1201 -gfx803 -gfx900 -gfx906 -gfx940 -gfx941 -gfx1010 -gfx1011 -gfx1012 -gfx1031 -gfx1102 -gfx1103 -gfx1150 -gfx1151" CPU_FLAGS_X86="avx avx2 avx512bw avx512f f16c fma3 sse4_2 -amx_bf16 -amx_tile -amx_int8 -avx_vnni -avx512_bf16 -avx512_vnni -avx512vbmi -bmi2" 4.1 MiB
[ebuild N ] dev-lang/go-bootstrap-1.24.6::gentoo USE="(-big-endian)" 69.7 MiB
[ebuild N ] dev-lang/go-1.27.2:0/1.27.2::gentoo CPU_FLAGS_X86="sse2" 33.5 MiB
[ebuild N ] dev-libs/stb-20260415-r1::gentoo 1.4 MiB
[ebuild N ] sci-ml/ollama-0.40.6::gentoo 135.9 MiB
Total: 7 packages (7 new), Size of downloads: 244.7 MiB
* Running sanity checks...
>>> sci-ml/ggml-0.27.0: 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-ml/ggml-0.27.0:: failed (pretend phase):
* USE flag 'openmp' not in IUSE for sci-ml/ggml-0.27.0
*
* Call stack:
* isolated-functions.bash, line 333: called pkg_pretend
* ebuild.bash, line 1931: called use 'openmp'
* pkg_pretend, line 145: called die
*
* Working directory: '/var/tmp/portage'
!!! Sanity checks failed, exiting...
- Wall time
- 1.237 s vs. 0.165 s for portage-ng