portage-ng --merge
>>> Emerging : portage://sci-ml/pytorch-2.12.0:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://dev-cpp/abseil-cpp-20260107.1
│ └─ file ─┤ 3.82 Kb abseil-cpp-20260107.0-c++23.patch
│ │ 2.19 Mb abseil-cpp-20260107.1.tar.gz
│ download portage://dev-cpp/gflags-2.2.2-r1
│ └─ file ─┤ 96.39 Kb gflags-2.2.2.tar.gz
│ download portage://dev-cpp/glog-0.6.0-r1
│ └─ file ─┤ 188.74 Kb glog-0.6.0.tar.gz
│ download portage://dev-cpp/nlohmann_json-3.12.0-r1
│ └─ file ─┤ 9.23 Mb nlohmann_json-3.12.0.tar.gz
│ download portage://dev-cpp/robin-map-1.4.1
│ └─ file ─┤ 68.68 Kb robin-map-1.4.1.tar.gz
│ download portage://dev-cpp/tlfloat-1.17.1_p20250711
│ └─ file ─┤ 263.03 Kb tlfloat-1.17.1_p20250711.tar.gz
│ download portage://dev-libs/FXdiv-2020.12.09-r1
│ └─ file ─┤ 9.44 Kb FXdiv-2020.12.09.tar.gz
│ download portage://dev-libs/cpuinfo-2026.04.13
│ └─ file ─┤ 3.39 Mb cpuinfo-2026.04.13.tar.gz
│ download portage://dev-libs/flatbuffers-25.12.19
│ └─ file ─┤ 2.25 Mb flatbuffers-25.12.19.gh.tar.gz
│ download portage://dev-libs/pocketfft-2026.04.10
│ └─ file ─┤ 27.79 Kb pocketfft-2026.04.10.tar.gz
│ download portage://dev-libs/protobuf-34.2
│ └─ file ─┤ 6.71 Mb protobuf-34.2.tar.gz
│ download portage://dev-libs/psimd-2020.05.17
│ └─ file ─┤ 6.67 Kb psimd-2020.05.17.tar.gz
│ download portage://dev-libs/sleef-3.9.0
│ └─ file ─┤ 1.72 Mb sleef-3.9.0.tar.gz
│ download portage://dev-python/cython-3.3.0
│ └─ file ─┤ 3.55 Mb cython-3.3.0.tar.gz
│ download portage://dev-python/editables-0.6
│ └─ file ─┤ 18.28 Kb editables-0.6.gh.tar.gz
│ download portage://dev-python/flit-core-4.1.0
│ └─ file ─┤ 53.40 Kb flit_core-4.1.0.tar.gz
│ download portage://dev-python/gpep517-23
│ └─ file ─┤ 30.63 Kb gpep517-23.gh.tar.gz
│ download portage://dev-python/hatch-vcs-0.5.0
│ └─ file ─┤ 11.01 Kb hatch-vcs-0.5.0.gh.tar.gz
│ download portage://dev-python/hatchling-1.32.4
│ └─ file ─┤ 5.12 Mb hatch-hatchling-v1.32.4.gh.tar.gz
│ download portage://dev-python/installer-1.1.0
│ └─ file ─┤ 453.58 Kb installer-1.1.0-py3-none-any.whl
│ │ 469.98 Kb installer-1.1.0.tar.gz
│ download portage://dev-python/jaraco-context-6.1.2
│ └─ file ─┤ 16.41 Kb jaraco_context-6.1.2.tar.gz
│ download portage://dev-python/jaraco-functools-4.6.0
│ └─ file ─┤ 20.35 Kb jaraco_functools-4.6.0.tar.gz
│ download portage://dev-python/jaraco-text-4.3.0
│ └─ file ─┤ 20.19 Kb jaraco_text-4.3.0.tar.gz
│ download portage://dev-python/meson-python-0.22.1
│ └─ file ─┤ 110.78 Kb meson-python-0.22.1.gh.tar.gz
│ download portage://dev-python/ml-dtypes-0.6.0
│ └─ file ─┤ 2.22 Mb eigen-bc3b39870ecb690a623a3f49149a358b95c5781d.tar.bz2
│ │ 100.80 Kb ml_dtypes-0.6.0.gh.tar.gz
│ download portage://dev-python/more-itertools-11.2.1
│ └─ file ─┤ 150.52 Kb more_itertools-11.2.1.tar.gz
│ download portage://dev-python/mpmath-1.4.1
│ └─ file ─┤ 2.00 Mb mpmath-1.4.1.tar.gz
│ download portage://dev-python/nanobind-3.1.0
│ └─ file ─┤ 1.03 Mb nanobind-3.1.0.gh.tar.gz
│ download portage://dev-python/numpy-2.5.4
│ └─ file ─┤ 19.90 Mb numpy-2.5.4.tar.gz
│ download portage://dev-python/packaging-26.3
│ └─ file ─┤ 306.07 Kb packaging-26.3.tar.gz
│ download portage://dev-python/pathspec-1.1.1
│ └─ file ─┤ 132.01 Kb pathspec-1.1.1.tar.gz
│ download portage://dev-python/platformdirs-4.13.5
│ └─ file ─┤ 60.90 Kb platformdirs-4.13.5.tar.gz
│ download portage://dev-python/pluggy-1.7.0
│ └─ file ─┤ 120.41 Kb pluggy-1.7.0.tar.gz
│ download portage://dev-python/protobuf-7.35.1
│ └─ file ─┤ 447.97 Kb protobuf-7.35.1.py.tar.gz
│ download portage://dev-python/pybind11-3.0.4
│ └─ file ─┤ 943.72 Kb pybind11-3.0.4.gh.tar.gz
│ download portage://dev-python/pyproject-metadata-0.12.1
│ └─ file ─┤ 47.32 Kb pyproject_metadata-0.12.1.tar.gz
│ download portage://dev-python/pyyaml-6.0.3
│ └─ file ─┤ 121.39 Kb pyyaml-6.0.3.gh.tar.gz
│ download portage://dev-python/scikit-build-core-1.1.1
│ └─ file ─┤ 504.09 Kb scikit_build_core-1.1.1.tar.gz
│ download portage://dev-python/setuptools-84.0.0
│ └─ file ─┤ 1.11 Mb setuptools-84.0.0.tar.gz
│ download portage://dev-python/setuptools-scm-10.3.4
│ └─ file ─┤ 76.57 Kb setuptools_scm-10.3.4.tar.gz
│ download portage://dev-python/sympy-1.14.0-r2
│ └─ file ─┤ 7.55 Mb sympy-1.14.0.gh.tar.gz
│ download portage://dev-python/tomlkit-0.15.2
│ └─ file ─┤ 186.06 Kb tomlkit-0.15.2.tar.gz
│ download portage://dev-python/trove-classifiers-2026.9.21.13
│ └─ file ─┤ 16.68 Kb trove_classifiers-2026.9.21.13.tar.gz
│ download portage://dev-python/typing-extensions-4.16.0
│ └─ file ─┤ 110.89 Kb typing_extensions-4.16.0.tar.gz
│ download portage://dev-python/vcs-versioning-2.6.0
│ └─ file ─┤ 162.89 Kb vcs_versioning-2.6.0.tar.gz
│ download portage://dev-python/wheel-0.48.0
│ └─ file ─┤ 64.91 Kb wheel-0.48.0.tar.gz
│ download portage://sci-libs/blas-lapack-aux-wrapper-6
│ └─ file ─┤ 9.31 Kb blas-lapack-aux-wrapper-6.tar.xz
│ download portage://sci-libs/flexiblas-3.5.0
│ └─ file ─┤ 78.85 Mb flexiblas-release-v3.5.0.tar.bz2
│ download portage://sci-libs/lapack-3.12.1-r2
│ └─ file ─┤ 7.69 Mb lapack-3.12.1.tar.gz
│ download portage://sci-libs/openblas-0.3.34
│ └─ file ─┤ 24.15 Mb OpenBLAS-0.3.34.tar.gz
│ download portage://sci-ml/FP16-2024.06.20
│ └─ file ─┤ 63.19 Kb FP16-2024.06.20.tar.gz
│ download portage://sci-ml/caffe2-2.12.0-r3
│ └─ file ─┤ 61.74 Mb pytorch-2.12.0.tar.gz
│ download portage://sci-ml/onnx-1.20.1
│ └─ file ─┤ 12.58 Mb onnx-1.20.1.tar.gz
│ download portage://sci-ml/pytorch-2.12.0
│ └─ file ─┤ 61.74 Mb pytorch-2.12.0.tar.gz
└─step 2─┤ install portage://dev-cpp/abseil-cpp-20260107.1
│ └─ conf ─┤ USE = "-debug -test -test-helpers"
│ │ SLOT = "0/2601.1.0-cpp20"
│ install portage://dev-cpp/gflags-2.2.2-r1
│ └─ conf ─┤ USE = "-static-libs -test"
│ │ SLOT = "0/2.2"
│ install portage://dev-cpp/glog-0.6.0-r1
│ └─ conf ─┤ USE = "libunwind -gflags -llvm-libunwind -test"
│ │ SLOT = "0/1"
│ install portage://dev-cpp/robin-map-1.4.1
│ └─ conf ─┤ USE = "-test"
│ install portage://dev-libs/cpuinfo-2026.04.13
│ └─ conf ─┤ USE = "-test"
│ install portage://virtual/fortran-0-r1
│ └─ conf ─┤ USE = "openmp"
│ install portage://dev-cpp/nlohmann_json-3.12.0-r1
│ └─ conf ─┤ USE = "-test"
│ install portage://dev-cpp/tlfloat-1.17.1_p20250711
│ └─ conf ─┤ USE = "-test"
│ install portage://dev-libs/FXdiv-2020.12.09-r1
│ └─ conf ─┤ USE = "-test"
│ install portage://dev-libs/flatbuffers-25.12.19
│ └─ conf ─┤ USE = "-static-libs -test"
│ │ SLOT = "0/25.12.19"
│ install portage://dev-libs/pocketfft-2026.04.10
│ └─ conf ─┤ USE = "-test"
│ install portage://dev-libs/psimd-2020.05.17
│ install portage://sci-ml/FP16-2024.06.20
│ └─ conf ─┤ USE = "-test"
│ update portage://dev-python/installer-1.1.0 (replaces pkg://dev-python/installer-0.7.0)
│ └─ conf ─┤ USE = "-test -verify-provenance%"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
└─step 3─┤ run portage://dev-cpp/abseil-cpp-20260107.1
│ run portage://dev-cpp/gflags-2.2.2-r1
│ run portage://dev-cpp/glog-0.6.0-r1
│ run portage://dev-cpp/robin-map-1.4.1
│ run portage://dev-libs/cpuinfo-2026.04.13
│ run portage://virtual/fortran-0-r1
└─step 4─┤ install portage://dev-libs/sleef-3.9.0
│ └─ conf ─┤ USE = "-test"
│ update portage://dev-python/gpep517-23 (replaces pkg://dev-python/gpep517-19)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 5─┤ install portage://sci-libs/lapack-3.12.1-r2 (blocked: soft by sci-libs/blas-lapack-aux-wrapper)
│ └─ conf ─┤ USE = "deprecated flexiblas lapacke -doc -eselect-ldso -index64 -test"
│ install portage://dev-libs/protobuf-34.2
│ └─ conf ─┤ USE = "zlib (libupb) libprotoc protobuf protoc -conformance -debug -emacs -examples -test"
│ │ SLOT = "0/34.2.0"
│ install portage://sci-libs/openblas-0.3.34
│ └─ conf ─┤ USE = "openmp -cpudetection -index64 -pthread -relapack -test"
│ run portage://dev-libs/sleef-3.9.0
└─step 6─┤ update portage://dev-python/flit-core-4.1.0 (replaces pkg://dev-python/flit-core-3.12.0)
│ └─ conf ─┤ USE = "-test -verify-provenance%"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
│ run portage://dev-libs/protobuf-34.2
│ run portage://sci-libs/lapack-3.12.1-r2 (blocked: soft by sci-libs/blas-lapack-aux-wrapper)
│ run portage://sci-libs/openblas-0.3.34
└─step 7─┤ install portage://sci-libs/flexiblas-3.5.0
│ └─ conf ─┤ USE = "openmp openblas system-blas (-blis) (-mkl) -index64 -tbb -test"
│ update portage://dev-python/packaging-26.3 (replaces pkg://dev-python/packaging-26.0)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 8─┤ install portage://dev-python/tomlkit-0.15.2
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12 -python3_12 -python3_13 -python3_14t"
│ update portage://dev-python/typing-extensions-4.16.0 (replaces pkg://dev-python/typing-extensions-4.15.0)
│ └─ conf ─┤ USE = "-test -verify-provenance%"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ update portage://dev-python/more-itertools-11.2.1 (replaces pkg://dev-python/more-itertools-10.8.0)
│ └─ conf ─┤ USE = "-doc"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
│ update portage://dev-python/pathspec-1.1.1 (replaces pkg://dev-python/pathspec-1.0.4)
│ └─ conf ─┤ USE = "-verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ run portage://sci-libs/flexiblas-3.5.0
│ update portage://dev-python/editables-0.6 (replaces pkg://dev-python/editables-0.5)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ update portage://dev-python/platformdirs-4.13.5 (replaces pkg://dev-python/platformdirs-4.9.4)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
│ update portage://dev-python/trove-classifiers-2026.9.21.13 (replaces pkg://dev-python/trove-classifiers-2026.1.14.14)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ update portage://dev-python/jaraco-context-6.1.2 (replaces pkg://dev-python/jaraco-context-6.1.1)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 9─┤ update portage://dev-python/pyproject-metadata-0.12.1 (replaces pkg://dev-python/pyproject-metadata-0.11.0)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ update portage://dev-python/wheel-0.48.0 (replaces pkg://dev-python/wheel-0.46.3)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ run portage://dev-python/tomlkit-0.15.2
└─step 10─┤ install portage://sci-libs/blas-lapack-aux-wrapper-6
│ └─ conf ─┤ USE = "-index64 -test"
│ update portage://dev-python/jaraco-functools-4.6.0 (replaces pkg://dev-python/jaraco-functools-4.4.0)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 11─┤ install portage://dev-python/meson-python-0.22.1
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ run portage://sci-libs/blas-lapack-aux-wrapper-6
└─step 12─┤ update portage://dev-python/jaraco-text-4.3.0 (replaces pkg://dev-python/jaraco-text-4.2.0)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 13─┤ install portage://virtual/lapack-3.10-r1
│ └─ conf ─┤ USE = "flexiblas -eselect-ldso -index64"
│ install portage://virtual/cblas-3.8-r1
│ └─ conf ─┤ USE = "flexiblas -eselect-ldso -index64"
└─step 14─┤ update portage://dev-python/setuptools-84.0.0 (replaces pkg://dev-python/setuptools-81.0.0)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ run portage://virtual/lapack-3.10-r1
│ run portage://virtual/cblas-3.8-r1
└─step 15─┤ install portage://dev-python/protobuf-7.35.1
│ └─ conf ─┤ USE = "-debug -test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ │ SLOT = "0/7.35.1"
│ install portage://dev-python/vcs-versioning-2.6.0
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12 -python3_12 -python3_13 -python3_14t"
│ update portage://dev-python/cython-3.3.0 (replaces pkg://dev-python/cython-3.2.4)
│ └─ conf ─┤ USE = "-debug -test -test-full"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 16─┤ run portage://dev-python/protobuf-7.35.1
│ run portage://dev-python/vcs-versioning-2.6.0
└─step 17─┤ install portage://dev-python/numpy-2.5.4
│ └─ conf ─┤ USE = "cpudetection lapack (-index64) -debug -test -verify-provenance"
│ │ CPU_FLAGS_X86 = "avx2 avx512bw avx512dq avx512vl sse4_2* -avx512_bf16 -avx512_bitalg -avx512_fp16 -avx512_vbmi2"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ │ SLOT = "0/2"
│ update portage://dev-python/pyyaml-6.0.3 (replaces pkg://dev-python/pyyaml-6.0.3)
│ └─ conf ─┤ USE = "-debug -examples -test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 18─┤ run portage://dev-python/numpy-2.5.4
│ update portage://dev-python/setuptools-scm-10.3.4 (replaces pkg://dev-python/setuptools-scm-9.2.2)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
└─step 19─┤ install portage://dev-python/mpmath-1.4.1
│ └─ conf ─┤ USE = "-test -test-full"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ update portage://dev-python/pluggy-1.7.0 (replaces pkg://dev-python/pluggy-1.6.0)
│ └─ conf ─┤ USE = "-test -verify-provenance%"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
└─step 20─┤ run portage://dev-python/mpmath-1.4.1
└─step 21─┤ update portage://dev-python/hatchling-1.32.4 (replaces pkg://dev-python/hatchling-1.29.0)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -pypy3_12% -python3_12 -python3_13* -python3_14t"
└─step 22─┤ install portage://dev-python/sympy-1.14.0-r2
│ └─ conf ─┤ USE = "png* -imaging -ipython -latex -mathml -pdf -pyglet -symengine -test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
└─step 23─┤ update portage://dev-python/hatch-vcs-0.5.0 (replaces pkg://dev-python/hatch-vcs-0.5.0)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
│ run portage://dev-python/sympy-1.14.0-r2
└─step 24─┤ update portage://dev-python/scikit-build-core-1.1.1 (replaces pkg://dev-python/scikit-build-core-0.12.2)
│ └─ conf ─┤ USE = "-test -verify-provenance"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 25─┤ install portage://dev-python/nanobind-3.1.0
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
│ update portage://dev-python/pybind11-3.0.4 (replaces pkg://dev-python/pybind11-3.0.2)
│ └─ conf ─┤ USE = "-test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13*"
└─step 26─┤ install portage://dev-python/ml-dtypes-0.6.0
│ └─ conf ─┤ USE = "-debug -test"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
└─step 27─┤ run portage://dev-python/ml-dtypes-0.6.0
└─step 28─┤ install portage://sci-ml/onnx-1.20.1
│ └─ conf ─┤ USE = "-debug -disableStaticReg"
│ │ PYTHON_TARGETS = "python3_14 -python3_12 -python3_13"
└─step 29─┤ run portage://sci-ml/onnx-1.20.1
└─step 30─┤ install portage://sci-ml/caffe2-2.12.0-r3
│ └─ conf ─┤ USE = "openmp numpy -cuda -cusparselt -distributed -fbgemm -flash -gloo -kineto -memefficient -mimalloc -mkl -mpi -nccl
│ │ -nnpack -onednn -openblas -opencl -qnnpack -rocm -xnnpack"
│ │ AMDGPU_TARGETS = "gfx1030 gfx1100 gfx1101 gfx1200 gfx1201 gfx908 gfx90a gfx942 -gfx1010 -gfx1011 -gfx1012 -gfx1031
│ │ -gfx1102 -gfx1103 -gfx1150 -gfx1151 -gfx803 -gfx900 -gfx906 -gfx940 -gfx941"
│ │ PYTHON_SINGLE_TARGET = "python3_14 -python3_12 -python3_13"
└─step 31─┤ run portage://sci-ml/caffe2-2.12.0-r3
└─step 32─┤ install portage://sci-ml/pytorch-2.12.0
│ └─ conf ─┤ USE = "-debug"
│ │ PYTHON_SINGLE_TARGET = "python3_14 -python3_12 -python3_13"
└─step 33─┤ run portage://sci-ml/pytorch-2.12.0
Total: 135 actions (54 downloads, 33 installs, 24 updates, 24 runs), grouped into 33 steps.
320.09 Mb to be downloaded.
>>> Blockers added during proving & planning:
[blocks B] !sci-libs/lapack (soft blocker, phase: install, required by: portage://sci-libs/blas-lapack-aux-wrapper-6)
[blocks B] !sci-libs/lapack (soft blocker, phase: run, required by: portage://sci-libs/blas-lapack-aux-wrapper-6)
[blocks B] !sci-libs/lapack (soft blocker, phase: run, required by: portage://sci-libs/flexiblas-3.5.0)