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whitt
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PostPosted: Sat Jul 06, 2024 1:58 pm    Post subject: python 3.12 vs 3.11 - revert to 3.11? Reply with quote

I have been keeping things more up to date recently, and all has been good - but then I found I am unable to use the CAD sketcher plugin in blender... This plugin requires py-slvs, which only works up to python 3.11, not 3.12 yet. Py-slvs in installed using the .whl file for specific python environments, and it isn't up to 3.12 yet.

Blender was updated to python 3.12 in a recent update. I just changed my blender use flags to "... python_targets_python3_11 -python_targets_python3_12" and am currently rebuilding a lot of dev-python ebuilds.

Is this the correct / complete course of action to install / use the py-slvs plugin? OR will this require something more invasive?

Thanks for any insight.
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logrusx
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PostPosted: Sat Jul 06, 2024 3:43 pm    Post subject: Re: python 3.12 vs 3.11 - revert to 3.11? Reply with quote

whitt wrote:

Is this the correct / complete course of action to install / use the py-slvs plugin?


It might be. You will know when/if you hit an issue. Next time present full emerge output along with the command you're running, preferably with your emerge --info. This is in general what you should always do in this forum.

Best Regards,
Georgi
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whitt
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PostPosted: Sat Jul 06, 2024 4:17 pm    Post subject: Reply with quote

OK - so that's not enough to fix it. Here's the output of emerge info:
Code:
➜  ~ » emerge --info
Portage 3.0.63 (python 3.12.3-final-0, default/linux/amd64/23.0/desktop/systemd, gcc-13, glibc-2.39-r6, 6.9.3-gentoo-x86_64 x86_64)
=================================================================
System uname: Linux-6.9.3-gentoo-x86_64-x86_64-AMD_Ryzen_7_3700X_8-Core_Processor-with-glibc2.39
KiB Mem:    65781992 total,  21705600 free
KiB Swap:   31250428 total,  31250428 free
Timestamp of repository gentoo: Thu, 04 Jul 2024 13:00:01 +0000
Head commit of repository gentoo: 761ae4b35f30a7b396313854e61f76eb1e11c790
Head commit of repository brave-overlay: 9370e6d53ba18694646e514a0a0c2ffdc66f0b14

Head commit of repository steam-overlay: fc142da83eb4eb440c787e9f1befe5945b09f485

sh bash 5.2_p26-r6
ld GNU ld (Gentoo 2.42 p3) 2.42.0
app-misc/pax-utils:        1.3.7::gentoo
app-shells/bash:           5.2_p26-r6::gentoo
dev-build/autoconf:        2.71-r7::gentoo
dev-build/automake:        1.16.5-r2::gentoo
dev-build/cmake:           3.28.5::gentoo
dev-build/libtool:         2.4.7-r4::gentoo
dev-build/make:            4.4.1-r1::gentoo
dev-build/meson:           1.4.1::gentoo
dev-java/java-config:      2.3.3-r1::gentoo
dev-lang/perl:             5.38.2-r3::gentoo
dev-lang/python:           3.10.14_p1-r1::gentoo, 3.11.9-r1::gentoo, 3.12.3-r1::gentoo
dev-lang/rust:             1.77.1::gentoo
sys-apps/baselayout:       2.15::gentoo
sys-apps/sandbox:          2.38::gentoo
sys-apps/systemd:          255.7-r1::gentoo
sys-devel/binutils:        2.42-r1::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/clang:           17.0.6::gentoo
sys-devel/gcc:             13.2.1_p20240210::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/lld:             17.0.6::gentoo
sys-devel/llvm:            17.0.6::gentoo
sys-kernel/linux-headers:  6.6-r1::gentoo (virtual/os-headers)
sys-libs/glibc:            2.39-r6::gentoo
Repositories:

gentoo
    location: /var/db/repos/gentoo
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    volatile: False
    sync-rsync-extra-opts:
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-jobs: 1

brave-overlay
    location: /var/db/repos/brave-overlay
    sync-type: git
    sync-uri: https://gitlab.com/jason.oliveira/brave-overlay.git
    masters: gentoo
    volatile: False

crossdev
    location: /var/db/repos/portage-crossdev
    masters: gentoo
    priority: 10
    volatile: False

eclipse
    location: /var/lib/layman/eclipse
    masters: gentoo
    priority: 50
    volatile: True

pinkbyte
    location: /var/lib/layman/pinkbyte
    masters: gentoo
    priority: 50
    volatile: True

snapd
    location: /var/lib/layman/snapd
    masters: gentoo
    priority: 50
    volatile: True

steam-overlay
    location: /usr/local/portage/steam-overlay
    sync-type: git
    sync-uri: https://github.com/anyc/steam-overlay.git
    masters: gentoo
    priority: 50
    volatile: True

Installed sets: @steam
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -march=znver2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d"
CXXFLAGS="-O2 -march=znver2 -pipe"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY GDK_PIXBUF_MODULE_FILE GOBIN GOPATH PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR XDG_STATE_HOME"
FCFLAGS="-O2 -march=znver2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg-live config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync merge-wait multilib-strict network-sandbox news parallel-fetch pid-sandbox pkgdir-index-trusted preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=znver2 -pipe"
GENTOO_MIRRORS="http://www.gtlib.gatech.edu/pub/gentoo https://gentoo.osuosl.org/ https://mirrors.rit.edu/gentoo/ ftp://mirrors.rit.edu/gentoo/"
LANG="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs"
LEX="flex"
MAKEOPTS="-j16"
PKGDIR="/var/cache/binpkgs"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
SHELL="/bin/zsh"
USE="X a52 aac acl acpi alsa amd64 bluetooth branding bzip2 cairo cdda cdr cet crypt cups dbus dri dts dvd dvdr encode exif flac gdbm gif gpm gtk gui iconv icu ipv6 jpeg kf6compat lcms libnotify libtirpc lm-sensors mad mng mp3 mp4 mpeg multilib ncurses networkmanager nls ogg opengl openmp pam pango pcre pdf pipewire png policykit ppds pulseaudio qt5 readline sdl seccomp sound spell ssh ssl startup-notification steamruntime svg systemd test-rust tiff tkip truetype udev udisks unicode upower usb user-session vdpau vorbis vulkan wayland wxwidgets x264 xattr xcb xft xml xv xvid zlib zsh-completion" ABI_X86="32 64" ADA_TARGET="gcc_12" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_anon authn_dbm authn_file authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir env expires ext_filter file_cache filter headers include info log_config logio mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 ntrip navcom oceanserver oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 tsip tripmate tnt ublox" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby31 ruby32" VIDEO_CARDS="amdgpu radeonsi" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipp2p iface geoip fuzzy condition tarpit sysrq proto logmark ipmark dhcpmac delude chaos account"
Unset:  ADDR2LINE, AR, ARFLAGS, AS, ASFLAGS, CC, CCLD, CONFIG_SHELL, CPP, CPPFLAGS, CTARGET, CXX, CXXFILT, ELFEDIT, EMERGE_DEFAULT_OPTS, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS


When I launch blender and open the python console, it tells me:
Code:
PYTHON INTERACTIVE CONSOLE 3.12.3 (main, Jun 15 2024, 17:30:29) [GCC 13.2.1 20240210]

And it can't install the py-slvs plugin...

As a side note, here is my blender use flags:
Code:
media-gfx/blender python_targets_python3_11 -python_targets_python3_12

And here is the output of emerge -aDv blender:
Code:
These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 6.60 s (backtrack: 0/20).

[ebuild   R    ] media-gfx/blender-4.1.1:4.1::gentoo  USE="X bullet color-management cycles cycles-bin-kernels embree ffmpeg fftw fluid gmp nanovdb nls oidn openexr openmp opensubdiv openvdb otf pdf potrace pugixml pulseaudio sdl sndfile tbb tiff vulkan wayland webp -alembic -collada (-cuda) -debug -doc -experimental -gnome (-hip) -jack -jemalloc -jpeg2k -man -ndof -oneapi -openal -openpgl -optix -osl -renderdoc -test -valgrind" LLVM_SLOT="17 -15 -16" PYTHON_SINGLE_TARGET="python3_12 -python3_11" 0 KiB


And notice that it's still targeting python3_12 instead of 3.11...

How do I fix this? Do I need to rebuild the entire system?
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logrusx
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PostPosted: Sat Jul 06, 2024 4:44 pm    Post subject: Reply with quote

whitt wrote:

As a side note, here is my blender use flags:

Quote:
media-gfx/blender python_targets_python3_11 -python_targets_python3_12

And here is the output of emerge -aDv blender:
Quote:
These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 6.60 s (backtrack: 0/20).

[ebuild R ] media-gfx/blender-4.1.1:4.1::gentoo USE="X bullet color-management cycles cycles-bin-kernels embree ffmpeg fftw fluid gmp nanovdb nls oidn openexr openmp opensubdiv openvdb otf pdf potrace pugixml pulseaudio sdl sndfile tbb tiff vulkan wayland webp -alembic -collada (-cuda) -debug -doc -experimental -gnome (-hip) -jack -jemalloc -jpeg2k -man -ndof -oneapi -openal -openpgl -optix -osl -renderdoc -test -valgrind" LLVM_SLOT="17 -15 -16" PYTHON_SINGLE_TARGET="python3_12 -python3_11" 0 KiB


And notice that it's still targeting python3_12 instead of 3.11...


Do you notice what's wrong?

whitt wrote:
How do I fix this? Do I need to rebuild the entire system?


It asks for only 31 rebuilds when applied the correct use settings on my system.

Best Regards,
Georgi
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whitt
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PostPosted: Sat Jul 06, 2024 4:49 pm    Post subject: Reply with quote

I have started trying to revert to 3.11, but I'm not certain this is enough to get me there - I'm looking at this:
https://www.gentoo.org/support/news-items/2024-05-09-python3-12.html
And am trying to revert back to 3.11 using the steps to defer the update and trying to emerge world w/ --newuse.

The problem now is that emerge output indicates I need use flag changes, see here:
Code:
The following USE changes are necessary to proceed:
 (see "package.use" in the portage(5) man page for more details)
# required by dev-python/pyparsing-3.1.2::gentoo
# required by sys-apps/flatpak-1.14.6::gentoo
# required by @selected
# required by @world (argument)
>=dev-python/gpep517-16 python_targets_python3_12
# required by dev-python/jaraco-functools-4.0.1::gentoo
# required by dev-python/jaraco-text-3.12.0::gentoo
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/mako-1.3.5::gentoo
# required by media-libs/mesa-24.0.9::gentoo
# required by app-emulation/qemu-8.2.3::gentoo[opengl]
# required by @selected
# required by @world (argument)
>=dev-python/flit-core-3.9.0 python_targets_python3_12
# required by dev-python/gpep517-16::gentoo
# required by dev-python/vdf-3.4-r1::gentoo
# required by app-emulation/protontricks-1.10.5::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/installer-0.7.0 python_targets_python3_12

Which is trying to make these packages targeting 3.12... I tried it anyway, and after I make these changes, there are more and more packages listed that require the 3.12 use flag.

the output of cat /etc/portage/package.use/blender:
Code:
media-gfx/blender python_targets_python3_11 -python_targets_python3_12
# running into problems with python 3.12 vs 3.11, trying to revert to 3.11
# ref: https://www.gentoo.org/support/news-items/2024-05-09-python3-12.html
*/* PYTHON_TARGETS: -* python3_11
*/* PYTHON_SINGLE_TARGET: -* python3_11

And things start going wrong when I try to emerge:
Code:
 ...list of packages... then: Total: 45 packages (45 reinstalls), Size of downloads: 0 KiB

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

dev-python/markupsafe:0

  (dev-python/markupsafe-2.1.5:0/0::gentoo, ebuild scheduled for merge) USE="-debug -test" ABI_X86="(64)" PYTHON_TARGETS="python3_11 (-pypy3) -python3_10 -python3_12 (-python3_13)" pulled in by
    >=dev-python/markupsafe-2.0[python_targets_pypy3(-)?,python_targets_python3_10(-)?,python_targets_python3_11(-)?,python_targets_python3_12(-)?,python_targets_python3_13(-)?] required by (dev-python/jinja-3.1.4:0/0::gentoo, ebuild scheduled for merge) USE="-doc -test" ABI_X86="(64)" PYTHON_TARGETS="python3_11 (-pypy3) -python3_10 -python3_12 (-python3_13)" ... followed by long list of packages...


And then I'm prompted to update use flags for other apps, pointing to 3.12...

Help?
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whitt
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PostPosted: Sat Jul 06, 2024 4:54 pm    Post subject: Reply with quote

logrusx - hold off on that last reply, I'm trying with single target now. We crossed each other...

The content of package.use/blender now:
Code:
media-gfx/blender python_single_target_python3_11 -python_single_target_python3_12
# running into problems with python 3.12 vs 3.11, trying to revert to 3.11
# ref: https://www.gentoo.org/support/news-items/2024-05-09-python3-12.html
#*/* PYTHON_TARGETS: -* python3_11
#*/* PYTHON_SINGLE_TARGET: -* python3_11

# use flag changes after updating to single target
#

# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/cython-3.0.10 python_targets_python3_11
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/numpy-1.26.4 python_targets_python3_11
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/zstandard-0.22.0 python_targets_python3_11
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/requests-2.32.3 python_targets_python3_11
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/certifi-3021.3.16-r4 python_targets_python3_11
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/charset-normalizer-3.3.2 python_targets_python3_11
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/idna-3.7 python_targets_python3_11
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/urllib3-2.2.1 python_targets_python3_11
# required by dev-python/platformdirs-4.2.2::gentoo
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/gpep517-16 python_targets_python3_11
# required by dev-python/zstandard-0.22.0::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/setuptools-70.0.0 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/jaraco-text-3.12.0 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/more-itertools-10.3.0 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/ordered-set-4.1.0 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/packaging-24.1 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/platformdirs-4.2.2 python_targets_python3_11
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/wheel-0.43.0 python_targets_python3_11
# required by dev-python/pluggy-1.5.0::gentoo
# required by dev-python/hatchling-1.24.2::gentoo[-test]
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/setuptools-scm-8.1.0 python_targets_python3_11
# required by dev-python/jaraco-functools-4.0.1::gentoo
# required by dev-python/jaraco-text-3.12.0::gentoo
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/flit-core-3.9.0 python_targets_python3_11
# required by dev-python/jaraco-text-3.12.0::gentoo
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/jaraco-context-5.3.0 python_targets_python3_11
# required by dev-python/jaraco-text-3.12.0::gentoo
# required by dev-python/setuptools-70.0.0::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/jaraco-functools-4.0.1 python_targets_python3_11
# required by dev-python/gpep517-16::gentoo
# required by dev-python/cython-3.0.10::gentoo
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/installer-0.7.0 python_targets_python3_11
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/PySocks-1.7.1-r2 python_targets_python3_11
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/hatchling-1.24.2 python_targets_python3_11
# required by dev-python/hatchling-1.24.2::gentoo[-test]
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/editables-0.5 python_targets_python3_11
# required by dev-python/hatchling-1.24.2::gentoo[-test]
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/pathspec-0.12.1 python_targets_python3_11
# required by dev-python/hatchling-1.24.2::gentoo[-test]
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/pluggy-1.5.0 python_targets_python3_11
# required by dev-python/hatchling-1.24.2::gentoo[-test]
# required by dev-python/urllib3-2.2.1::gentoo
# required by dev-python/requests-2.32.3::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/trove-classifiers-2024.5.22 python_targets_python3_11
# required by dev-python/zstandard-0.22.0::gentoo[-python_targets_python3_10,python_targets_python3_12,python_targets_python3_11]
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/cffi-1.16.0 python_targets_python3_11
# required by dev-python/cffi-1.16.0::gentoo[-test]
# required by dev-python/zstandard-0.22.0::gentoo[-python_targets_python3_10,python_targets_python3_12,python_targets_python3_11]
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/pycparser-2.22 python_targets_python3_11
# required by dev-python/pycparser-2.22::gentoo[-test]
# required by dev-python/cffi-1.16.0::gentoo[-test]
# required by dev-python/zstandard-0.22.0::gentoo[-python_targets_python3_10,python_targets_python3_12,python_targets_python3_11]
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/ply-3.11-r2 python_targets_python3_11
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/meson-python-0.16.0-r1 python_targets_python3_11
# required by dev-python/meson-python-0.16.0-r1::gentoo
# required by dev-python/numpy-1.26.4::gentoo
# required by media-gfx/blender-4.1.1::gentoo[python_single_target_python3_11]
# required by @selected
# required by @world (argument)
>=dev-python/pyproject-metadata-0.8.0 python_targets_python3_11


And it's currently rebuilding 33 packages, all targeting 3.11.

Fingers crossed but this looks promising, thanks a lot!
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logrusx
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Joined: 22 Feb 2018
Posts: 2402

PostPosted: Sat Jul 06, 2024 4:59 pm    Post subject: Reply with quote

The first few packages in the list are exactly the same it asked me to revert to 3.11 too. I didn't check them all, but it's more or less the same list. Obviously I don't want to go that route so I didn't give it a go, but I believe it'll work for you. I just finished cleaning that up as I don't use blender.

p.s. Some more information I feel you might need to understand what's going on here: https://projects.gentoo.org/python/guide/eclass.html#single-impl-vs-multi-impl

Best Regards,
Georgi
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