While building the 6.9.4 kernel with: genkernel --makeopts=-j32 --save-config --bootloader=grub2 --no-clean all genkernel fails with: misc-utils/kill.c: In function 'kill_with_timeout': misc-utils/kill.c:397:20: error: implicit declaration of function 'pidfd_open'; did you mean 'fdopen '? [-Wimplicit-function-declaration] 397 | if ((pfd = pidfd_open(ctl->pid, 0)) < 0) | ^~~~~~~~~~ | fdopen See also #893966 with different software versions. Same result with util-linux-2.39.3-r7 (stable) and util-linux-2.40.1-r3 (~amd64). I use gcc-14.1.1_p20240518 Reproducible: Always Portage 3.0.63 (python 3.12.3-final-0, default/linux/amd64/23.0/split-usr/desktop, gcc-14, 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_9_3950X_16-Core_Processor-with-glibc2.39 KiB Mem: 131825248 total, 40130400 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sat, 15 Jun 2024 11:15:00 +0000 Head commit of repository gentoo: 47ffd2be64a139c6f218bf9b07c250274f20ae56 Head commit of repository supertux88: 0c1f5badc066536b5ad88f57102eec7b216ba6f1 Head commit of repository oubliette: da59471c8aacc8d99ea488a391a39d00d460428b Head commit of repository palemoon: f3ddb368327153b5826c70f3c986195c78db356f Head commit of repository pentoo: eb0c8d3fbcd632603076b4cfa30682b49934d834 Head commit of repository pf4public: 50d36fbc21701dc8bd8835f41d827ba3241b69ed Head commit of repository pg_overlay: 7b6ff1c8d87ccf5cd994e992b8eaf6a04ff1eb33 Head commit of repository science: b63f6f4141dca363e339c8096cb686a8397f8bcf Head commit of repository stuff: 5f6591afe40fa755900616bb0bc473df8573f8ca sh bash 5.1_p16-r11 ld GNU ld (Gentoo 2.42 p3) 2.42.0 app-misc/pax-utils: 1.3.7::gentoo app-shells/bash: 5.1_p16-r11::gentoo dev-build/autoconf: 2.13-r8::gentoo, 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: 1.4.0-r1::gentoo dev-java/java-config: 2.3.3-r1::gentoo dev-lang/perl: 5.38.2-r3::gentoo dev-lang/python: 2.7.18_p16-r2::gentoo, 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/openrc: 0.54::gentoo sys-apps/sandbox: 2.38::gentoo sys-devel/binutils: 2.42-r1::gentoo sys-devel/binutils-config: 5.5::gentoo sys-devel/clang: 17.0.6::gentoo, 18.1.6::gentoo sys-devel/gcc: 12.3.1_p20240502::gentoo, 13.3.1_p20240614::gentoo, 14.1.1_p20240518::gentoo sys-devel/gcc-config: 2.11::gentoo sys-devel/lld: 17.0.6::gentoo, 18.1.6::gentoo sys-devel/llvm: 17.0.6::gentoo, 18.1.6::gentoo sys-kernel/linux-headers: 6.9::gentoo (virtual/os-headers) sys-libs/glibc: 2.39-r6::gentoo Repositories: gentoo location: /tmp/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 volatile: True sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: --quiet --times --omit-dir-times --omit-link-times sync-rsync-verify-jobs: 1 localrepo location: /var/db/repos/localrepo masters: gentoo volatile: False supertux88 location: /var/db/repos/supertux88 sync-type: git sync-uri: https://github.com/SuperTux88/gentoo-overlay.git masters: gentoo volatile: False x-portage location: /usr/local/portage masters: gentoo priority: 0 volatile: True oubliette location: /var/lib/layman/oubliette sync-type: git sync-uri: https://github.com/nabbi/oubliette-overlay.git masters: gentoo priority: 50 volatile: True palemoon location: /var/lib/layman/palemoon sync-type: git sync-uri: https://github.com/deu/palemoon-overlay.git masters: gentoo priority: 50 volatile: True pentoo location: /var/lib/layman/pentoo sync-type: git sync-uri: https://github.com/pentoo/pentoo-overlay.git masters: gentoo priority: 50 volatile: True pf4public location: /var/lib/layman/pf4public sync-type: git sync-uri: https://github.com/PF4Public/gentoo-overlay.git masters: gentoo priority: 50 volatile: True pg_overlay location: /var/lib/layman/pg_overlay sync-type: git sync-uri: https://gitlab.com/Perfect_Gentleman/PG_Overlay.git masters: gentoo priority: 50 volatile: True science location: /var/lib/layman/science sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/sci.git masters: gentoo priority: 50 volatile: True stuff location: /var/lib/layman/stuff sync-type: git sync-uri: https://github.com/istitov/stuff.git masters: gentoo priority: 50 volatile: True Binary Repositories: binhost priority: 9999 sync-uri: https://ftp.rnl.tecnico.ulisboa.pt/pub/gentoo/gentoo-distfiles/releases/amd64/binpackages/23.0/x86-64-v3 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /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 /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -march=native" DISTDIR="/tmp/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y --keep-going" 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 -march=native" 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 -pipe -march=native" GENTOO_MIRRORS="ftp://ftp.halifax.rwth-aachen.de/gentoo/ ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo http://distfiles.gentoo.org http://www.ibiblio.org/pub/Linux/distributions/gentoo" LANG="fr_FR.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-z,pack-relative-relocs" LEX="flex" MAKEOPTS="-j32" PKGDIR="/var/cache/binpkgs" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--quiet --times --omit-dir-times --omit-link-times" 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="/tmp/var/tmp" SHELL="/bin/bash" USE="X a52 aac acl acpi alsa amd64 avif bluetooth branding bzip2 cairo cdda cdr cdrom cet crypt cuda cups dbus dri dropbox dts dvd dvdr elogind encode exif ffmpeg flac gdbm gif gmic gmp gpm gtk gui iconv icu ipv6 jpeg jpeg2k jpegxl kde kf6compat lcms libnotify libtirpc lzma mad mp3 mp4 mpeg multilib ncurses nls nvenc ogg openexr opengl openmp opus pam pango pcre pdf png policykit ppds qt5 qt6 readline replaygain sdl seccomp sound spell split-usr ssl startup-notification svg test-rust tiff truetype udev udisks unicode upower usb v4l vdpau vim-syntax vorbis vpx vulkan webp wxwidgets x264 xattr xcb xft xml xv xvid zlib zstd" ABI_X86="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 stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext pclmul popcnt 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" L10N="fr fr-FR" LCD_DEVICES="bayrad cfontz glk hd44780 lb216 lcdm001 mtxorb text" LLVM_TARGETS="NVPTX" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PERL_FEATURES="ithreads" PHP_TARGETS="php8-2" POSTGRES_TARGETS="postgres15" PYTHON_SINGLE_TARGET="python3_12" PYTHON_TARGETS="python3_12" RUBY_TARGETS="ruby25" SANE_BACKENDS="pixma net" VIDEO_CARDS="fbdev vesa dummy nvidia" 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, EXTRA_ECONF, F77FLAGS, FC, GCOV, GPROF, INSTALL_MASK, LC_ALL, LD, LFLAGS, LIBTOOL, LINGUAS, MAKE, MAKEFLAGS, NM, OBJCOPY, OBJDUMP, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PYTHONPATH, RANLIB, READELF, RUSTFLAGS, SIZE, STRINGS, STRIP, YACC, YFLAGS
Please try ~arch genkernel. *** This bug has been marked as a duplicate of bug 932397 ***
Created attachment 895895 [details] genkernel log
See also Bug #893966
(In reply to Sam James from comment #1) ~amd64 genkernel solved the problem. Thanks for the support. Sorry I did not find the duplicate, though I searched.
