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Bug 915875 - sys-apps/portage - FEATURES=unmerge-backup breaks when PYTHON_TARGETS changes
Summary: sys-apps/portage - FEATURES=unmerge-backup breaks when PYTHON_TARGETS changes
Status: UNCONFIRMED
Alias: None
Product: Portage Development
Classification: Unclassified
Component: Core - Dependencies (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Portage team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-10-17 06:29 UTC by A. Wilcox (awilfox)
Modified: 2024-07-03 04:42 UTC (History)
3 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description A. Wilcox (awilfox) 2023-10-17 06:29:55 UTC
While running `emerge -avuND @world` on a ppc64, PYTHON_SINGLE_TARGET changed from python3_10 to python3_11.  There was one package after sys-apps/portage in the upgrade run, which was app-admin/perl-cleaner.  This failed to merge because of FEATURES=unmerge-backup:

>>> Emerging (218 of 218) app-admin/perl-cleaner-2.31::gentoo
 * perl-cleaner-2.31.tar.bz2 BLAKE2B SHA512 size ;-) ...                                                                   [ ok ]
>>> Unpacking source...
>>> Unpacking perl-cleaner-2.31.tar.bz2 to /var/tmp/portage/app-admin/perl-cleaner-2.31/work
>>> Source unpacked in /var/tmp/portage/app-admin/perl-cleaner-2.31/work
>>> Preparing source in /var/tmp/portage/app-admin/perl-cleaner-2.31/work/perl-cleaner-2.31 ...
 * Adjusting to prefix /
 *   perl-cleaner ...                                                                                                      [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-admin/perl-cleaner-2.31/work/perl-cleaner-2.31 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/app-admin/perl-cleaner-2.31/work/perl-cleaner-2.31 ...
>>> Source compiled.
>>> Test phase [not enabled]: app-admin/perl-cleaner-2.31

>>> Install app-admin/perl-cleaner-2.31 into /var/tmp/portage/app-admin/perl-cleaner-2.31/image
>>> Completed installing app-admin/perl-cleaner-2.31 into /var/tmp/portage/app-admin/perl-cleaner-2.31/image

 * Final size of build directory: 32 KiB
 * Final size of installed tree:  48 KiB


>>> Installing (218 of 218) app-admin/perl-cleaner-2.31::gentoo
 * checking 2 files for package collisions
/usr/lib/python-exec/python3.10/quickpkg: this Python implementation (python3.10) is not supported by the script.
!!! FAILED preinst: quickpkg: 127



emerge --info:

Portage 3.0.51 (python 3.11.5-final-0, default/linux/ppc64/17.0/musl/hardened, gcc-12, musl-1.2.3-r7, 5.15.98-mc4-easy ppc64)
=================================================================
System uname: Linux-5.15.98-mc4-easy-ppc64-POWER9,_altivec_supported-with-libc
KiB Mem:   164876832 total,  93084088 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Tue, 17 Oct 2023 03:30:01 +0000
Head commit of repository gentoo: f92e6f74b73ba36b697750f7afaaab063ca023c1
sh bash 5.1_p16-r6
ld GNU ld (Gentoo 2.40 p5) 2.40.0
app-misc/pax-utils:        1.3.7::gentoo
app-shells/bash:           5.1_p16-r6::gentoo
dev-lang/perl:             5.38.0-r1::gentoo
dev-lang/python:           3.11.5::gentoo
dev-util/cmake:            3.26.5-r2::gentoo
dev-util/meson:            1.2.1-r1::gentoo
sys-apps/baselayout:       2.14::gentoo
sys-apps/openrc:           0.48::gentoo
sys-apps/sandbox:          2.38::gentoo
sys-devel/autoconf:        2.71-r6::gentoo
sys-devel/automake:        1.16.5::gentoo
sys-devel/binutils:        2.40-r5::gentoo
sys-devel/binutils-config: 5.5::gentoo
sys-devel/gcc:             12.2.1_p20230121-r1::gentoo, 13.2.1_p20230826::gentoo
sys-devel/gcc-config:      2.11::gentoo
sys-devel/libtool:         2.4.7-r1::gentoo
sys-devel/make:            4.4.1-r1::gentoo
sys-kernel/linux-headers:  6.1::gentoo (virtual/os-headers)
sys-libs/musl:             1.2.3-r7::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-verify-jobs: 1
    sync-rsync-extra-opts: 
    sync-rsync-verify-max-age: 24
    sync-rsync-verify-metamanifest: yes

ACCEPT_KEYWORDS="ppc64"
ACCEPT_LICENSE="@FREE"
CBUILD="powerpc64-gentoo-linux-musl"
CFLAGS="-O2 -pipe -mcpu=power9"
CHOST="powerpc64-gentoo-linux-musl"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -mcpu=power9"
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 -pipe -mcpu=power9"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live candy config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox news noinfo parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms splitdebug strict unknown-features-warn unmerge-backup unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -mcpu=power9"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
INSTALL_MASK="charset.alias /usr/share/locale/locale.alias"
LANG="en_GB.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LEX="flex"
MAKEOPTS="-j64"
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="acl big-endian bzip2 cli crypt dri fortran hardened ibm iconv ipv6 libedit ncurses nls nptl openmp pam pcre pic pie ppc64 seccomp split-usr ssl ssp test-rust unicode xattr xtpax zlib" ADA_TARGET="gnat_2021" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache 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" ELIBC="musl" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php8-1" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_11" PYTHON_TARGETS="python3_11" RUBY_TARGETS="ruby31" VIDEO_CARDS="fbdev mga r128 radeon dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq proto steal rawnat 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, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Comment 1 Mike Gilbert gentoo-dev 2023-10-17 15:17:27 UTC
sys-apps/portage doesn't use PYTHON_SINGLE_TARGET. This is likely caused by a change in PYTHON_TARGETS.
Comment 2 A. Wilcox (awilfox) 2024-07-03 04:42:22 UTC
Still happens with 3.0.63-r1:

>>> Installing (80 of 86) app-crypt/gpgme-1.23.2::gentoo
 * checking 68 files for package collisions
/usr/lib/python-exec/python3.11/quickpkg: this Python implementation (python3.11) is not supported by the script.
!!! FAILED preinst: quickpkg: 127

>>> Completed (80 of 86) app-crypt/gpgme-1.23.2::gentoo

>>> Failed to install app-crypt/gpgme-1.23.2, Log file:

>>>  '/var/tmp/portage/app-crypt/gpgme-1.23.2/temp/build.log'