INFO: setup Package: dev-python/mpi4py-4.0.1:0 Repository: gentoo Maintainer: alex.fan.q@gmail.com proxy-maint@gentoo.org USE: abi_x86_64 amd64 elibc_glibc kernel_linux python_targets_python3_11 python_targets_python3_12 FEATURES: preserve-libs sandbox userpriv usersandbox INFO: prepare Applying mpi4py-4-use-mesonpy.patch ... Applying mpi4py-4-mpich-no-fortran-fix.patch ... Build system packages: dev-python/gpep517 : 16 dev-python/installer : 0.7.0 dev-python/cython : 3.0.11 dev-python/meson-python : 0.17.1 INFO: compile python3_11: running distutils-r1_run_phase python_compile Building the wheel for mpi4py-4.0.1 via mesonpy Installing mpi4py-4.0.1-cp311-cp311-linux_x86_64.whl to /var/tmp/portage/dev-python/mpi4py-4.0.1/work/mpi4py-4.0.1-python3_11/install python3_12: running distutils-r1_run_phase python_compile Building the wheel for mpi4py-4.0.1 via mesonpy Installing mpi4py-4.0.1-cp312-cp312-linux_x86_64.whl to /var/tmp/portage/dev-python/mpi4py-4.0.1/work/mpi4py-4.0.1-python3_12/install INFO: install python3_11: running distutils-r1_run_phase distutils-r1_python_install python3_12: running distutils-r1_run_phase distutils-r1_python_install Using python3.12 in global scope python3_12: running distutils-r1_run_phase python_install_all Final size of build directory: 51148 KiB (49.9 MiB) Final size of installed tree: 8068 KiB ( 7.8 MiB) INFO: other Verifying compiled files for python3.11 Verifying compiled files for python3.12