* Package:    dev-python/scipy-1.6.3
 * Repository: gentoo
 * Maintainer: sci@gentoo.org python@gentoo.org
 * USE:        abi_x86_64 amd64 doc elibc_glibc kernel_linux python_targets_python3_8 sparse userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Using following Fortran compiler:
 *   F77: x86_64-pc-linux-gnu-gfortran
 *   FC:  x86_64-pc-linux-gnu-gfortran
>>> Unpacking source...
>>> Unpacking scipy-1.6.3.tar.gz to /var/tmp/portage/dev-python/scipy-1.6.3/work
>>> Unpacking scipy-html-1.6.2.zip to /var/tmp/portage/dev-python/scipy-1.6.3/work
>>> Unpacking scipy-ref-1.6.2.pdf to /var/tmp/portage/dev-python/scipy-1.6.3/work
unpack scipy-ref-1.6.2.pdf: file format not recognized. Ignoring.
>>> Source unpacked in /var/tmp/portage/dev-python/scipy-1.6.3/work
>>> Preparing source in /var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3 ...
 * Will copy sources from /var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3
 * python3_8: copying to /var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3-python3_8
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3 ...
 * Using python3.8 in global scope
 * python3_8: running distutils-r1_run_phase python_configure_all
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3 ...
 * python3_8: running distutils-r1_run_phase python_compile
scipy/linalg/_generate_pyx.py: all files up-to-date
Traceback (most recent call last):
  File "scipy/special/_generate_pyx.py", line 233, in <module>
    import numpy
  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).
Running scipy/special/_generate_pyx.py
Running scipy/linalg/_generate_pyx.py
Traceback (most recent call last):
  File "tools/cythonize.py", line 324, in <module>
    main()
  File "tools/cythonize.py", line 320, in main
    find_process_files(root_dir)
  File "tools/cythonize.py", line 286, in find_process_files
    for result in pool.imap_unordered(lambda fn: process_generate_pyx(fn, lock), jobs):
  File "/usr/lib/python3.8/multiprocessing/pool.py", line 868, in next
    raise value
  File "/usr/lib/python3.8/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
  File "tools/cythonize.py", line 286, in <lambda>
    for result in pool.imap_unordered(lambda fn: process_generate_pyx(fn, lock), jobs):
  File "tools/cythonize.py", line 257, in process_generate_pyx
    raise RuntimeError("Running {} failed".format(path))
RuntimeError: Running scipy/special/_generate_pyx.py failed
 * ERROR: dev-python/scipy-1.6.3::gentoo failed (compile phase):
 *   (no error message)
 * 
 * Call stack:
 *     ebuild.sh, line  125:  Called src_compile
 *   environment, line 3533:  Called distutils-r1_src_compile
 *   environment, line 1514:  Called _distutils-r1_run_foreach_impl 'python_compile'
 *   environment, line  466:  Called python_foreach_impl 'distutils-r1_run_phase' 'python_compile'
 *   environment, line 3100:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_compile'
 *   environment, line 2584:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_compile'
 *   environment, line 2582:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'python_compile'
 *   environment, line  954:  Called distutils-r1_run_phase 'python_compile'
 *   environment, line 1507:  Called python_compile
 *   environment, line 2870:  Called die
 * The specific snippet of code:
 *       ${EPYTHON} tools/cythonize.py || die;
 * 
 * If you need support, post the output of `emerge --info '=dev-python/scipy-1.6.3::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/scipy-1.6.3::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/scipy-1.6.3/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/scipy-1.6.3/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3-python3_8'
 * S: '/var/tmp/portage/dev-python/scipy-1.6.3/work/scipy-1.6.3'