* Package:    dev-python/joblib-1.0.1
 * Repository: gentoo
 * Maintainer: python@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python3_8 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * python3_8: running distutils-r1_run_phase distutils-r1_python_compile
python3.8 setup.py build -j 7
Traceback (most recent call last):
  File "setup.py", line 5, in <module>
    import joblib
  File "/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1/joblib/__init__.py", line 113, in <module>
    from .memory import Memory, MemorizedResult, register_store_backend
  File "/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1/joblib/memory.py", line 33, in <module>
    from ._store_backends import StoreBackendBase, FileSystemStoreBackend
  File "/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1/joblib/_store_backends.py", line 15, in <module>
    from .backports import concurrency_safe_rename
  File "/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1/joblib/backports.py", line 13, in <module>
    import numpy as np
  File "/usr/lib/python3.8/site-packages/numpy/__init__.py", line 145, in <module>
    from . import core
  File "/usr/lib/python3.8/site-packages/numpy/core/__init__.py", line 22, in <module>
    from . import multiarray
  File "/usr/lib/python3.8/site-packages/numpy/core/multiarray.py", line 12, in <module>
    from . import overrides
  File "/usr/lib/python3.8/site-packages/numpy/core/overrides.py", line 7, in <module>
    from numpy.core._multiarray_umath import (
RuntimeError: NumPy was built with baseline optimizations: 
(SSE SSE2 SSE3 SSSE3 SSE41 POPCNT SSE42) but your machine doesn't support:
(POPCNT).
 * ERROR: dev-python/joblib-1.0.1::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_compile
 *   environment, line 2744:  Called distutils-r1_src_compile
 *   environment, line 1116:  Called _distutils-r1_run_foreach_impl 'distutils-r1_python_compile'
 *   environment, line  432:  Called python_foreach_impl 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 2428:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1960:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line 1958:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'distutils-r1_python_compile'
 *   environment, line  725:  Called distutils-r1_run_phase 'distutils-r1_python_compile'
 *   environment, line 1107:  Called distutils-r1_python_compile
 *   environment, line  968:  Called esetup.py 'build' '-j' '7'
 *   environment, line 1495:  Called die
 * The specific snippet of code:
 *       "${@}" || die -n;
 * 
 * If you need support, post the output of `emerge --info '=dev-python/joblib-1.0.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/joblib-1.0.1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/joblib-1.0.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/joblib-1.0.1/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1'
 * S: '/var/tmp/portage/dev-python/joblib-1.0.1/work/joblib-1.0.1'