make: *** [tools/v8_gypfiles/v8_compiler.host.mk:258: /var/tmp/portage/net-libs/nodejs-14.15.0/work/node-v14.15.0/out/Release/obj.host/v8_compiler/deps/v8/src/compiler/access-builder.o] Error 1 In file included from ../deps/v8/src/base/atomicops_internals_portable.h:35, from ../deps/v8/src/base/atomicops.h:132, from ../deps/v8/src/base/atomic-utils.h:11, from ../deps/v8/src/common/globals.h:15, from ../deps/v8/src/compiler/add-type-assertions-reducer.h:8, from ../deps/v8/src/compiler/add-type-assertions-reducer.cc:5: ../deps/v8/src/objects/code.h:441:55: error: ‘kHeaderPaddingSize’ was not declared in this scope 441 | STATIC_ASSERT(FIELD_SIZE(kOptionalPaddingOffset) == kHeaderPaddingSize); | ^~~~~~~~~~~~~~~~~~ ../deps/v8/src/base/macros.h:200:43: note: in definition of macro ‘STATIC_ASSERT’ 200 | #define STATIC_ASSERT(test) static_assert(test, #test) | ^~~~ In file included from ../deps/v8/src/base/atomicops_internals_portable.h:35, from ../deps/v8/src/base/atomicops.h:132, from ../deps/v8/src/base/atomic-utils.h:11, from ../deps/v8/src/common/globals.h:15, from ../deps/v8/src/compiler/node.h:8, from ../deps/v8/src/compiler/all-nodes.h:8, from ../deps/v8/src/compiler/all-nodes.cc:5: ../deps/v8/src/objects/code.h:441:55: error: ‘kHeaderPaddingSize’ was not declared in this scope 441 | STATIC_ASSERT(FIELD_SIZE(kOptionalPaddingOffset) == kHeaderPaddingSize); | ^~~~~~~~~~~~~~~~~~ ../deps/v8/src/base/macros.h:200:43: note: in definition of macro ‘STATIC_ASSERT’ 200 | #define STATIC_ASSERT(test) static_assert(test, #test) | ^~~~ ../deps/v8/src/codegen/ppc/macro-assembler-ppc.h:957:45: error: static assertion failed: kSmiTagSize + kSmiShiftSize == 32 957 | STATIC_ASSERT(kSmiTagSize + kSmiShiftSize == 32); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ ../deps/v8/src/base/macros.h:200:43: note: in definition of macro ‘STATIC_ASSERT’ 200 | #define STATIC_ASSERT(test) static_assert(test, #test) | ^~~~ ../deps/v8/src/codegen/ppc/macro-assembler-ppc.h: In member function ‘void v8::internal::MacroAssembler::SmiToPtrArrayOffset(v8::internal::Register, v8::internal::Register)’: ../deps/v8/src/codegen/ppc/macro-assembler-ppc.h:938:32: error: static assertion failed: kSmiTag == 0 && kSmiShift > kSystemPointerSizeLog2 938 | STATIC_ASSERT(kSmiTag == 0 && kSmiShift > kSystemPointerSizeLog2); | ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../deps/v8/src/base/macros.h:200:43: note: in definition of macro ‘STATIC_ASSERT’ 200 | #define STATIC_ASSERT(test) static_assert(test, #test) | ^~~~ ---- Portage 3.0.8 (python 3.7.8-final-0, default/linux/powerpc/ppc32/17.0/desktop/gnome, gcc-9.3.0, glibc-2.31-r6, 5.4.72-gentoo ppc) ================================================================= System uname: Linux-5.4.72-gentoo-ppc-POWER8_-architected-,_altivec_supported-with-gentoo-2.7 KiB Mem: 24699464 total, 15972568 free KiB Swap: 25165820 total, 25127164 free Timestamp of repository gentoo: Tue, 10 Nov 2020 19:35:30 +0000 sh bash 5.0_p18 ld GNU ld (Gentoo 2.33.1 p2) 2.33.1 app-shells/bash: 5.0_p18::gentoo dev-lang/perl: 5.30.3::gentoo dev-lang/python: 2.7.18-r4::gentoo, 3.7.8-r2::gentoo, 3.8.4-r1::gentoo, 3.9.0::gentoo dev-util/cmake: 3.17.4-r1::gentoo sys-apps/baselayout: 2.7::gentoo sys-apps/openrc: 0.42.1::gentoo sys-apps/sandbox: 2.18::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.33.1-r1::gentoo sys-devel/gcc: 9.3.0-r1::gentoo sys-devel/gcc-config: 2.3.2::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 5.4-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.31-r6::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 sync-rsync-extra-opts: ACCEPT_KEYWORDS="ppc" ACCEPT_LICENSE="@FREE" CBUILD="powerpc-unknown-linux-gnu" CFLAGS="-O2 -mcpu=powerpc -mtune=powerpc -pipe -frecord-gcc-switches -fdiagnostics-show-option" CHOST="powerpc-unknown-linux-gnu" CONFIG_PROTECT="/etc /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 -mcpu=powerpc -mtune=powerpc -pipe -frecord-gcc-switches -fdiagnostics-show-option" DISTDIR="/var/cache/distfiles" EMERGE_DEFAULT_OPTS="--nospinner --ask-enter-invalid --jobs=4 --load-average 10 --quiet-build --keep-going --complete-graph --with-bdeps=y --deep" 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 -mcpu=powerpc -mtune=powerpc -pipe -frecord-gcc-switches -fdiagnostics-show-option" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox multilib-strict network-sandbox news parallel-fetch parallel-install 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 -mcpu=powerpc -mtune=powerpc -pipe -frecord-gcc-switches -fdiagnostics-show-option" GENTOO_MIRRORS="https://gentoo.osuosl.org/" LANG="C.UTF8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0" MAKEOPTS="-j12 -l10" PKGDIR="/var/tmp/portage/ppc32" 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="X a52 aac acl alsa berkdb big-endian bluetooth branding bzip2 cairo cdda cdr cli colord crypt cups dbus dri dts dvd dvdr eds elogind emboss encode evo exif flac fortran gdbm gif gnome gnome-keyring gpm gstreamer gtk gui iconv icu introspection ipv6 jpeg lcms libglvnd libnotify libsecret mad mng mp3 mp4 mpeg nautilus ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pcre32 pdf png ppc ppds pulseaudio qt5 readline sdl seccomp spell split-usr ssl startup-notification svg tcpd tiff tracker truetype udev udisks unicode upower usb vorbis wayland wxwidgets x264 xattr xcb xml xv xvid 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="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="php7-2 php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_7" PYTHON_TARGETS="python2_7 python3_7 python3_8" RUBY_TARGETS="ruby25 ruby26" USERLAND="GNU" VIDEO_CARDS="fbdev glint mga nv r128 radeon dummy v4l" 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, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 670808 [details] build.log.xz
Between this and some of the older net-libs/nodejs bugs, it would appear that PPC and PPC64 are not really supported upstream for v14 and there are no real plans to change this unless "non-invasive patches" are provided. This has already happened for PPC64 (or to be precise, v15 should build unpatched on that arch and we have backported the relevant change to 14.15.0) but apparently the relevant change has not helped with PPC. Given we really shouldn't keep vulnerable v14 versions in the tree for any longer than absolutely necessary, should we simply drop the ppc keyword for =net-libs/nodejs-14* and attempt to re-keyword 15 once it has been added to the tree?
(IBM are who implemented PPC support in Node in the first place so they should know what they are talking about)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=37b9672cecbc7c0b47fe057b59ea47da027f507e commit 37b9672cecbc7c0b47fe057b59ea47da027f507e Author: Marek Szuba <marecki@gentoo.org> AuthorDate: 2020-11-13 09:53:48 +0000 Commit: Marek Szuba <marecki@gentoo.org> CommitDate: 2020-11-13 09:56:46 +0000 net-libs/nodejs-14.15.0: drop ppc keyword 32-bit PPC not supported upstream, does not build. Bug: https://bugs.gentoo.org/753938 Signed-off-by: Marek Szuba <marecki@gentoo.org> net-libs/nodejs/nodejs-14.15.0.ebuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
For completeness, here is a link (thanks, ernsteiswuerfel!) to an ongoing code review aiming at getting V8 officially support 32-bit PPC. https://chromium-review.googlesource.com/c/v8/v8/+/2083019
