Bug 814086 – error compiling kernel 5.1.15-gentoo ppc (multiple definition of `yylloc') using gcc gnu-10.3.0

• Product: Gentoo Linux
• Status: RESOLVED CANTFIX

[Description Alvaro Soto 2021-09-20 17:58:41 UTC]

Hey,
previously I was using kernel 4.9.16-gentoo but after upgrading, I moved to kernel 5.1.15. I'll jump to 5.10.61 later, but since I was using kernel 4, I want for 5.1.15 to be my first jump.

- make oldconfig
- review kernel ops and such 
- make -j1
- error =(

Error log


~~~~~
pagani /usr/src/linux # make -j1
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  LEX     scripts/dtc/dtc-lexer.lex.c
  YACC    scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  YACC    scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTCC  scripts/dtc/yamltree.o
  HOSTLD  scripts/dtc/dtc
/usr/lib/gcc/powerpc-unknown-linux-gnu/10.3.0/../../../../powerpc-unknown-linux-gnu/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x0): multiple definition of `yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x18): first defined here
collect2: error: ld returned 1 exit status
make[1]: *** [scripts/Makefile.host:101: scripts/dtc/dtc] Error 1
make: *** [Makefile:1244: scripts_dtc] Error 2
~~~


Useful information


~~~
pagani ~ # eselect gcc list
 [1] powerpc-unknown-linux-gnu-5.4.0
 [2] powerpc-unknown-linux-gnu-7.3.0
 [3] powerpc-unknown-linux-gnu-9.1.0
 [4] powerpc-unknown-linux-gnu-10.3.0 *
pagani ~ # eselect kernel list
Available kernel symlink targets:
  [1]   linux-4.9.16-gentoo
  [2]   linux-4.9.34-gentoo
  [3]   linux-4.17.4-gentoo
  [4]   linux-5.1.15-gentoo *
  [5]   linux-5.10.61-gentoo
~~~


Fix (already on kernel linux-5.10.61-gentoo)


~~~
pagani /usr/src/linux # diff /tmp/dtc-lexer.l ./scripts/dtc/dtc-lexer.l
41d40
< YYLTYPE yylloc;
~~~

Cheers!

[Comment 1 Alvaro Soto 2021-09-20 18:45:21 UTC]

More info about my system.


pagani /usr/src/linux # emerge --sync
>>> Syncing repository 'gentoo' into '/usr/portage'...
 * Using keys from /usr/share/openpgp-keys/gentoo-release.asc
 * Refreshing keys via WKD ...                                                                                                                                                                                                        [ ok ]
>>> Starting rsync with rsync://[2a01:90:200:10::1a]/gentoo-portage...
>>> Checking server timestamp ...
rsync: getaddrinfo: 2a01:90:200:10::1a 873: Address family for hostname not supported
rsync error: error in socket IO (code 10) at clientserver.c(137) [Receiver=3.2.3]
>>> Retrying...


>>> Starting retry 1 of 2 with rsync://81.91.253.252/gentoo-portage
>>> Checking server timestamp ...
Welcome to starling.gentoo.org / rsync.gentoo.org

Server Address : 81.91.253.252, 2a01:90:200:10::1a
Contact Name   : [e-mail]
Hardware       : 2 x Intel(R) Xeon(R) CPU E5-2470 0 @ 2.30GHz, 3946MB RAM
Sponsor        : Qube Managed Services Limited, Zurich, Switzerland, EU
...

...

...

 * - timestamp: 2021-09-20 17:39:12 UTC
 * Verifying /usr/portage/.tmp-unverified-download-quarantine ...                                                                                                                                                                     [ ok ]
=== Sync completed for gentoo



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



pagani /usr/src/linux # emerge -pv gentoo-sources

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R    ] sys-kernel/gentoo-sources-5.10.61:5.10.61::gentoo  USE="-build -experimental -symlink" 0 KiB

Total: 1 package (1 reinstall), Size of downloads: 0 KiB

 * IMPORTANT: 22 news items need reading for repository 'gentoo'.
 * Use eselect news read to view new items.




~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




pagani /usr/src/linux # eselect profile list
Available profile symlink targets:
  [1]   default/linux/powerpc/ppc32/17.0 (stable) *
  [2]   default/linux/powerpc/ppc32/17.0/desktop (stable)
  [3]   default/linux/powerpc/ppc32/17.0/desktop/gnome (stable)
  [4]   default/linux/powerpc/ppc32/17.0/desktop/gnome/systemd (stable)
  [5]   default/linux/powerpc/ppc32/17.0/developer (stable)
  [6]   default/linux/powerpc/ppc64/17.0/32bit-userland (stable)
  [7]   default/linux/powerpc/ppc64/17.0/32bit-userland/desktop (stable)
  [8]   default/linux/powerpc/ppc64/17.0/32bit-userland/desktop/gnome (stable)
  [9]   default/linux/powerpc/ppc64/17.0/32bit-userland/desktop/gnome/systemd (stable)
  [10]  default/linux/powerpc/ppc64/17.0/32bit-userland/developer (stable)
  [11]  default/linux/powerpc/ppc32/17.0/musl (exp)
  [12]  default/linux/powerpc/ppc32/17.0/musl/hardened (exp)
  [13]  default/linux/powerpc/ppc32/17.0/uclibc (exp)
  [14]  default/linux/powerpc/ppc32/17.0/uclibc/hardened (exp)





~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




pagani /usr/src/linux # emerge --info
Portage 3.0.20 (python 3.9.6-final-0, default/linux/powerpc/ppc32/17.0, gcc-10.3.0, glibc-2.33-r1, 4.9.16-gentoo ppc)
=================================================================
System uname: Linux-4.9.16-gentoo-ppc-7447A,_altivec_supported-with-glibc2.33
KiB Mem:     1026264 total,     58776 free
KiB Swap:    4194300 total,   4190816 free
Timestamp of repository gentoo: Wed, 15 Sep 2021 00:00:02 +0000
Head commit of repository gentoo: b67f3c23744d8b66f299b3202e3fb68f7df78740
Head commit of repository pentoo: 710cf36d9e724172e37c6f5130ed2599f2aa5c8d

sh bash 5.1_p8
ld GNU ld (Gentoo 2.34 p1) 2.34.0
distcc 3.3.3 powerpc-unknown-linux-gnu [disabled]
ccache version 4.3 [enabled]
app-shells/bash:          5.1_p8::gentoo
dev-lang/perl:            5.34.0::gentoo
dev-lang/python:          2.7.18_p13::gentoo, 3.6.14_p1::gentoo, 3.9.6_p2::gentoo
dev-util/ccache:          4.3-r2::gentoo
dev-util/cmake:           3.20.5::gentoo
sys-apps/baselayout:      2.7::gentoo
sys-apps/openrc:          0.43.5::gentoo
sys-apps/sandbox:         2.24::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r5::gentoo
sys-devel/automake:       1.15.1-r2::gentoo, 1.16.3-r1::gentoo
sys-devel/binutils:       2.28-r2::gentoo, 2.30-r3::gentoo, 2.32-r1::gentoo, 2.34::gentoo, 2.36.1-r2::gentoo
sys-devel/gcc:            5.4.0-r4::gentoo, 7.3.0-r3::gentoo, 9.1.0-r1::gentoo, 10.3.0-r2::gentoo
sys-devel/gcc-config:     2.4::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:           2.33-r1::gentoo
Repositories:

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

pentoo
    location: /var/lib/layman/pentoo
    sync-type: git
    sync-uri: https://github.com/pentoo/pentoo-overlay.git
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="ppc"
ACCEPT_LICENSE="@FREE"
CBUILD="powerpc-unknown-linux-gnu"
CFLAGS="-O2 -mcpu=powerpc -mtune=powerpc -fno-strict-aliasing -pipe -mpowerpc-gfxopt -fomit-frame-pointer -maltivec -mabi=altivec -Wno-format-y2k"
CHOST="powerpc-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -mcpu=powerpc -mtune=powerpc -fno-strict-aliasing -pipe -mpowerpc-gfxopt -fomit-frame-pointer -maltivec -mabi=altivec -Wno-format-y2k"
DISTDIR="/usr/portage/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="-O2 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs ccache 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 strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/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 bash-completion big-endian bindist bzip2 cli crypt dri fortran fuse gdbm iconv json kmod libglvnd ncurses nls nptl openmp pam pcre ppc readline seccomp split-usr ssl tcpd udev unicode vim-syntax xattr xml yaml zlib" ABI_PPC="32" ADA_TARGET="gnat_2018" ALSA_CARDS="aoa aoa-fabric-layout aoa-onyx aoa-soundbus aoa-soundbus-i2s aoa-tas aoa-toonie powermac usb-audio via82xx" 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="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="keyboard mouse evdev" 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="php7-3 php7-4" POSTGRES_TARGETS="postgres12 postgres13" PYTHON_SINGLE_TARGET="python3_9" PYTHON_TARGETS="python3_9" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="radeon fbdev" 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:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS

[Comment 2 Tee KOBAYASHI 2021-09-21 22:55:31 UTC]

This looks like an -fno-common (https://bugs.gentoo.org/705764) issue.

BTW, Linux 5.1.15 was released at 25 Jun 2019 and is no longer available in the gentoo repo. I think there is nothing to do on the Gentoo side.

[Comment 3 Mike Pagano 2021-09-23 10:53:01 UTC]

You can fix this by hand, but yeah, we don't have this kernel in our repo, so we can't really fix this.

https://lore.kernel.org/lkml/[e-mail]/