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Bug 763021 - app-admin/perl-cleaner-2.28 wants to repeatedly rebuild most packages after upgrade to dev-lang/perl-5.32.0-r1
Summary: app-admin/perl-cleaner-2.28 wants to repeatedly rebuild most packages after u...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal minor with 1 vote (vote)
Assignee: Gentoo Perl team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-01-02 04:25 UTC by Marien Zwart
Modified: 2021-05-15 15:39 UTC (History)
8 users (show)

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


Attachments
output from "perl-cleaner --all --pretend -v -v -v -v" (perl-cleaner.log,217.98 KB, text/plain)
2021-01-02 04:26 UTC, Marien Zwart
Details

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Description Marien Zwart 2021-01-02 04:25:29 UTC
After upgrading from dev-lang/perl-5.30.3-r1 to dev-lang/perl-5.32.0-r1, "perl-cleaner --all" flags files in /usr/lib64/perl5/vendor_perl/5.32/ as out-of-date and rebuilds the packages owning them (which does not move those files elsewhere).

I'll attach the output of "perl-cleaner --all --pretend -v -v -v -v". I think the relevant bits are:

> Installed perl version: 5.32.0

This means $version got set to a path including a trailing .0.

> Checking dev-vcs/git-2.30.0
>     Check: /usr/lib64/perl5/vendor_perl/5.32/Git.pm
>       Found different version
>   Adding to list: dev-vcs/git:0

This means outdated_path() did not find $version (5.32.0) in /usr/lib64/perl5/vendor_perl/5.32/Git.pm. 

On a different system still on dev-lang/perl-5.30.3, the relevant directory is /usr/lib64/perl5/5.30.3.

So it looks like Perl strips the trailing .0 from that path, while perl-cleaner does not. I'm not sure which package should be changed, but I'm guessing perl-cleaner.

Please let me know if the fault is actually with dev-lang/perl and you need more information (like build logs) from that one.

Reproducible: Always

Steps to Reproduce:
1. Upgrade to dev-lang/perl-5.32.0-r1
2. Run "perl-cleaner --all"
3. Run "perl-cleaner --all" a second time
Actual Results:  
perl-cleaner rebuilt many packages.

Expected Results:  
perl-cleaner did not rebuild packages more than once.

Portage 3.0.12 (python 3.8.7-final-0, default/linux/amd64/17.1/systemd, gcc-10.2.0, glibc-2.32-r6, 5.9.16-200.fc33.x86_6
4 x86_64)
=================================================================
System uname: Linux-5.9.16-200.fc33.x86_64-x86_64-AMD_Ryzen_9_3900XT_12-Core_Processor-with-glibc2.2.5
KiB Mem:    65858924 total,  53264456 free
KiB Swap:    4194300 total,   4194300 free
Timestamp of repository gentoo: Sat, 02 Jan 2021 02:45:01 +0000
Head commit of repository gentoo: c76f2307c454c4f56fc96b218ac4e35ccc60f6f5
sh dash 0.5.11.3
ld GNU gold (Gentoo 2.35.1 p2 2.35.1) 1.16
app-shells/bash:          5.1_p4::gentoo
dev-lang/perl:            5.32.0-r1::gentoo
dev-lang/python:          3.8.7::gentoo, 3.9.1::gentoo
dev-util/cmake:           3.19.2::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.7-r1::gentoo
sys-apps/sandbox:         2.20::gentoo
sys-devel/autoconf:       2.69-r5::gentoo
sys-devel/automake:       1.16.3-r1::gentoo
sys-devel/binutils:       2.35.1-r1::gentoo
sys-devel/gcc:            10.2.0-r4::gentoo
sys-devel/gcc-config:     2.3.2-r1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.3::gentoo
sys-kernel/linux-headers: 5.10::gentoo (virtual/os-headers)
sys-libs/glibc:           2.32-r6::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://minotaur/gentoo-portage
    priority: -1000
    sync-rsync-verify-jobs: 1
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-max-age: 24
    sync-rsync-extra-opts:

crossdev
    location: /usr/local/portage/crossdev
    masters: gentoo

marienz
    location: /usr/local/portage/private
    masters: gentoo

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-ggdb -O2 -pipe -march=native"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-ggdb -O2 -pipe -march=native"
DISTDIR="/var/cache/distfiles"
ENV_UNSET="CARGO_HOME DBUS_SESSION_BUS_ADDRESS DISPLAY 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"
FCFLAGS="-ggdb -O2 -pipe -march=native"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs candy collision-protect compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms sign splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-ggdb -O2 -pipe -march=native"
GENTOO_MIRRORS="http://mirror.internode.on.net/pub/gentoo/"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,--hash-style=gnu -Wl,-O1 -Wl,--as-needed"
LINGUAS="en en_GB en_US nl fy fy_NL"
MAKEOPTS="-j22"
PKGDIR="/var/tmp/packages"
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"
USE="acl adns amd64 avahi btrfs bzip2 canberra caps cargo cdio chromecast clang cli clippy clutter corefonts crypt dav1d dbus default-gold device-mapper distinct-l dos dot dri dri3 drm dvi efi egl emacs expat ffmpeg fontconfig fuse g3dvl gbm geckodriver gegl gflags ghcbootstrap git gles2 gmp gnuefi go gold google gpg hostonly http http2 iconv icu idn imap inotify ipv6 irc json lame libass libdrm libffi libglvnd libidn2 libinput libkms libtirpc libvisual libxml2 llvm llvm-shared-libs lm-sensors lto lua lz4 lzma maildir minizip mtp multilib multimedia ncurses nfsidmap nls nptl numpy objc openmp opus pam pch pcre pgo playlist postscript prelink preview-latex projectm python python3 qml readline realtime rls rustfmt s3tc seccomp semantic-desktop sip smtp speex spice split-usr sqlite ssl svc system-bootstrap system-harfbuzz system-icu system-jflex system-jpeg system-jsoncpp system-llvm systemd sysv-utils theora toolkit-scroll-bars udev udisks2 uefi unicode unicode3 unwind urwid usbredir user-session vaapi vala valgrind vpx vulkan wasm wayland webkit webp widevine widgets xattr xcomposite xetex xft xinerama xml xmp xwayland zlib zsh-completion zstd" ABI_X86="64" ADA_TARGET="gnat_2018" ALSA_CARDS="hda_intel" 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" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3" CURL_SSL="nss" ELIBC="glibc" 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" L10N="en en-GB en-US nl fy" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="ARM WebAssembly BPF NVPTX" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_8 pypy3 python3_9" QEMU_SOFTMMU_TARGETS="x86_64" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="intel i965 nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Marien Zwart 2021-01-02 04:26:04 UTC
Created attachment 680587 [details]
output from "perl-cleaner --all --pretend -v -v -v -v"
Comment 2 Jochen Schlick 2021-01-05 14:23:57 UTC
can confirm this - have the same effect.
Comment 3 Gary E. Miller 2021-01-27 20:18:24 UTC
(In reply to Jochen Schlick from comment #2)
> can confirm this - have the same effect.

Me too, on several unstable amd64 hosts.
Comment 4 Gary E. Miller 2021-01-27 20:19:40 UTC
I did this:

```
rm -R /usr/lib64/perl5/5.32/
emerge -DNa world
perl-cleaner
```

The issue persists for me.
Comment 5 Andreas K. Hüttel archtester gentoo-dev 2021-01-27 20:44:28 UTC
Yeah perl-cleaner needs some bugfixing after the changes of Perl 5.32.

Mostly you shouldn't need perl-cleaner at all. The subslot rebuild mechanism works quite well by now. 

I'll have a look over the next days.
Comment 6 Maciej S. Szmigiero 2021-02-11 13:45:13 UTC
Can confirm, too.

After perl update to dev-lang/perl-5.32.0-r1 perl-cleaner repetably rebuilds every perl module package and every package linked against libperl each time it is run.
Comment 7 Larry the Git Cow gentoo-dev 2021-05-15 15:05:02 UTC
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e1476b40685d81d4003c22abfd636db6c1d7be34

commit e1476b40685d81d4003c22abfd636db6c1d7be34
Author:     Andreas K. Hüttel <dilfridge@gentoo.org>
AuthorDate: 2021-05-15 15:04:38 +0000
Commit:     Andreas K. Hüttel <dilfridge@gentoo.org>
CommitDate: 2021-05-15 15:04:51 +0000

    app-admin/perl-cleaner: Version bump 2.29
    
    Bug: https://bugs.gentoo.org/763021
    Package-Manager: Portage-3.0.18, Repoman-3.0.2
    Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>

 app-admin/perl-cleaner/Manifest                 |  1 +
 app-admin/perl-cleaner/perl-cleaner-2.29.ebuild | 41 +++++++++++++++++++++++++
 app-admin/perl-cleaner/perl-cleaner-9999.ebuild |  2 +-
 3 files changed, 43 insertions(+), 1 deletion(-)
Comment 8 Andreas K. Hüttel archtester gentoo-dev 2021-05-15 15:39:27 UTC
Please reopen if you still have problems with perl-cleaner 2.30 or later.