Created attachment 678484 [details] compressed build log tested toolchains are: rust-bin-1.41.1 + llvm9 rust-bin-1.44.1 + llvm9 rust-bin-1.45.2 + llvm10 rust-bin-1.46.0 + llvm10 they all fail with the same error: The following warnings were emitted during compilation: warning: In file included from wrappers.cpp:11: warning: In file included from /var/tmp/portage/dev-lang/spidermonkey-78.6.0/work/build/dist/include/mozilla/Assertions.h:418: warning: /var/tmp/portage/dev-lang/spidermonkey-78.6.0/work/build/dist/system_wrappers/type_traits:3:15: fatal error: 'type_traits' file not found warning: #include_next <type_traits> warning: ^~~~~~~~~~~~~ warning: 1 error generated. error: failed to run custom build command for `mozglue-static v0.1.0 (/var/tmp/portage/dev-lang/spidermonkey-78.6.0/work/firefox-78.6.0/mozglue/static/rust)` output from emerge -pv spidermonkey: emerge -pv =spidermonkey-78.6.0: [ebuild U ~] dev-lang/spidermonkey-78.6.0:78::gentoo [78.5.0:78::gentoo] USE="clang%* jit -debug -lto* -test" CPU_FLAGS_ARM="neon" 0 KiB
Created attachment 678487 [details] output from emerge --info
problem with this bug is, I fail to understand from where the failed include of type_traits might actually come from. Anyone able to help and give some advice maybe? and maybe it's possible to not force the clang, at least for spidermonkey, so that arm people can still use desktop until this is solved?
Please try > --- old/gfx/angle/checkout/src/compiler/translator/InfoSink.h > +++ new/gfx/angle/checkout/src/compiler/translator/InfoSink.h > @@ -7,7 +7,7 @@ > #ifndef COMPILER_TRANSLATOR_INFOSINK_H_ > #define COMPILER_TRANSLATOR_INFOSINK_H_ > > -#include <math.h> > +#include <cmath> > #include <stdlib.h> > #include "compiler/translator/Common.h" > #include "compiler/translator/Severity.h" >
I wonder about your tested toolchains btw, FreeBSD did https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=250161 to address this. But let's see if the patch will help you.
Created attachment 678586 [details] compressed log hey, thanks for picking this up. Sadly, the patch didn't work, build log is attached. I can't even find the correct line in the source code, where the type_traits header is included. Were you able to find it?
Does www-client/firefox with enforced clang build on the same system for you?
my device has not enough ram to build firefox nativly, maybe you can ask sam_ to test that for you? I've heard he is affiliated with the team that has access to the very strong arm device they got donated.
That's why I am asking because it builds on our test box and I currently have to decide to hold back stabilization because of the problem you reported or ignore it because we cannot reproduce.
well, then please provide all the infos from that machine and we will compare them to gain some insight from that. I need whole clang/llvm/lld and rust useflags at least in addition to emerge --info
Getting the same error now with latest armv7 stage3, and I don't have a workaround/fix: cargo:warning=In file included from wrappers.cpp:11: cargo:warning=In file included from /var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/dist/include/mozilla/Assertions.h:418: cargo:warning=/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/dist/system_wrappers/type_traits:3:15: fatal error: 'type_traits' file not found cargo:warning=#include_next <type_traits> cargo:warning= ^~~~~~~~~~~~~ cargo:warning=1 error generated. exit code: 1 --- stderr error occurred: Command "/usr/lib/llvm/11/bin/armv7a-unknown-linux-gnueabihf-clang++" "-std=gnu++17" "-O2" "-ffunction-sections" "-fdata-sections" "-fPIC" "--target=armv7-unknown-linux-gnueabihf" "-I/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/dist/system_wrappers" "-include" "/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/firefox-78.9.0/config/gcc_hidden.h" "-fstack-protector-strong" "-DNDEBUG=1" "-DTRIMMED=1" "-DEXPORT_JS_API" "-DMOZ_HAS_MOZGLUE" "-I/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/firefox-78.9.0/js/src/rust" "-I/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/js/src/rust" "-I/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/dist/include" "-I/usr/include/nspr" "-fPIC" "-DMOZILLA_CLIENT" "-include" "/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/js/src/js-confdefs.h" "-Qunused-arguments" "-Qunused-arguments" "-Wall" "-Wbitfield-enum-conversion" "-Wempty-body" "-Wignored-qualifiers" "-Woverloaded-virtual" "-Wpointer-arith" "-Wshadow-field-in-constructor-modified" "-Wsign-compare" "-Wtype-limits" "-Wunreachable-code" "-Wunreachable-code-return" "-Wwrite-strings" "-Wno-invalid-offsetof" "-Wclass-varargs" "-Wempty-init-stmt" "-Wfloat-overflow-conversion" "-Wfloat-zero-conversion" "-Wloop-analysis" "-Wc++2a-compat" "-Wcomma" "-Wimplicit-fallthrough" "-Wunused-function" "-Wunused-variable" "-Wstring-conversion" "-Wtautological-overlap-compare" "-Wtautological-unsigned-enum-zero-compare" "-Wtautological-unsigned-zero-compare" "-Wno-error=tautological-type-limit-compare" "-Wno-inline-new-delete" "-Wno-error=deprecated-declarations" "-Wno-error=array-bounds" "-Wno-error=backend-plugin" "-Wno-error=return-std-move" "-Wno-error=atomic-alignment" "-Wno-error=deprecated-copy" "-Wformat" "-Wformat-security" "-Wno-gnu-zero-variadic-macro-arguments" "-Wno-noexcept-type" "-Wno-unknown-warning-option" "-fno-sized-deallocation" "-fno-aligned-new" "-mtune=generic-armv7-a" "-mfloat-abi=hard" "-O2" "-pipe" "-ftree-vectorize" "-mfpu=neon" "-fno-rtti" "-ffunction-sections" "-fdata-sections" "-fno-exceptions" "-fno-math-errno" "-pthread" "-pipe" "-g" "-fno-omit-frame-pointer" "-funwind-tables" "-fexperimental-new-pass-manager" "-DMOZILLA_CONFIG_H" "-I" "/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/js/src" "-I" "/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/dist/include" "-DMOZ_HAS_MOZGLUE" "-o" "/var/tmp/portage/dev-lang/spidermonkey-78.9.0/work/build/armv7-unknown-linux-gnueabihf/release/build/mozglue-static-fb662835e3e8c2af/out/wrappers.o" "-c" "wrappers.cpp" with args "armv7a-unknown-linux-gnueabihf-clang++" did not execute successfully (status code exit code: 1). warning: build failed, waiting for other jobs to finish...
Portage 3.0.18 (python 3.8.9-final-0, default/linux/arm/17.0/armv7a/desktop/gnome, gcc-10.3.0, glibc-2.33, 5.3.0-00001-gc094c373f029 armv7l) ================================================================= System uname: Linux-5.3.0-00001-gc094c373f029-armv7l-ARMv7_Processor_rev_3_-v7l-with-glibc2.4 KiB Mem: 4021728 total, 1371968 free KiB Swap: 4193276 total, 4117244 free Timestamp of repository gentoo: Sun, 11 Apr 2021 00:45:01 +0000 sh bash 5.1_p4 ld GNU gold (Gentoo 2.35.2 p1 2.35.2) 1.16 app-shells/bash: 5.1_p4::gentoo dev-lang/perl: 5.32.1::gentoo dev-lang/python: 3.8.9::gentoo, 3.9.4::gentoo dev-lang/rust-bin: 1.51.0::gentoo dev-util/cmake: 3.20.1::gentoo sys-apps/baselayout: 2.7-r1::gentoo sys-apps/openrc: 0.43.1::gentoo sys-apps/sandbox: 2.23::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r5::gentoo sys-devel/automake: 1.16.3-r1::gentoo sys-devel/binutils: 2.35.2::gentoo sys-devel/gcc: 10.3.0::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: 5.11::gentoo (virtual/os-headers) sys-libs/glibc: 2.33::gentoo Repositories: gentoo location: /usr/portage sync-type: webrsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-webrsync-verify-signature: true nerdboy location: /usr/local/portage/nerdboy masters: gentoo priority: 0 arm_nerdboy location: /usr/local/portage/arm masters: gentoo priority: 1 ACCEPT_KEYWORDS="arm ~arm" ACCEPT_LICENSE="@FREE CC-Sampling-Plus-1.0 linux-fw-redistributable no-source-code" CBUILD="armv7a-unknown-linux-gnueabihf" CFLAGS="-march=armv7-a+mp+sec+simd -mtune=generic-armv7-a -flto -mfpu=auto -mfp16-format=ieee -mfloat-abi=hard -O2 -pipe -ftree-vectorize -ftree-loop-distribution -fvect-cost-model=cheap" CHOST="armv7a-unknown-linux-gnueabihf" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=armv7-a+mp+sec+simd -mtune=generic-armv7-a -flto -mfpu=auto -mfp16-format=ieee -mfloat-abi=hard -O2 -pipe -ftree-vectorize -ftree-loop-distribution -fvect-cost-model=cheap" DISTDIR="/var/cache/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs=5 --load-average=4" 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="-march=armv7-a+mp+sec+simd -mtune=generic-armv7-a -flto -mfpu=auto -mfp16-format=ieee -mfloat-abi=hard -O2 -pipe -ftree-vectorize -ftree-loop-distribution -fvect-cost-model=cheap" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news nodoc parallel-fetch pid-sandbox preserve-libs protect-owned qa-unresolved-soname-deps sandbox sfperms split-elog strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-march=armv7-a+mp+sec+simd -mtune=generic-armv7-a -flto -mfpu=auto -mfp16-format=ieee -mfloat-abi=hard -O2 -pipe -ftree-vectorize -ftree-loop-distribution -fvect-cost-model=cheap" GENTOO_MIRRORS="http://gentoo.osuosl.org/" LANG="C" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,-O2 -Wl,--as-needed -fuse-linker-plugin" LINGUAS="en_US en" MAKEOPTS="-j5 -l4" PKGDIR="/var/cache/portage/packages" PORTAGE_BZIP2_COMMAND="/bin/bzip2" 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 arm berkdb bluetooth branding bzip2 cairo caps cdda cdr clang cli colord crypt cups dbus dri dts dvd dvdr eds egl elogind emboss encode evo exif flac fortran gdbm gif gles2 gles2-only gnome gnome-keyring gnome-online-accounts gold gpm gstreamer gtk gui iconv icu introspection ipv6 jpeg lcms libglvnd libnotify libsecret logrotate lto lzma mad mng mp3 mp4 mpeg nautilus ncurses networkmanager nls nptl ogg opengl openmp pam pango pcre pdf png policykit ppds pulseaudio qt5 readline sdl seccomp spell split-usr ssl startup-notification svg sysprof tcpd tiff truetype udev udisks unicode upower usb vala vorbis wayland wxwidgets x264 xattr xcb xml xv xvid zlib zstd" ADA_TARGET="gnat_2018" ALSA_CARDS="snd_soc_tegra_max98090 usb-audio" 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_ARM="edsp neon thumb vfp vfpv3 vfpv4 vfp-d32 v4 v5 v6 v7 thumb2" CURL_SSL="openssl" 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 synaptics" KERNEL="linux" L10N="en en-US en_US" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="pdfimport presenter-console presenter-minimizer" LUA_SINGLE_TARGET="lua5-1" LUA_TARGETS="lua5-1" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-3 php7-4" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_8" PYTHON_TARGETS="python3_8" RUBY_TARGETS="ruby26" USERLAND="GNU" VIDEO_CARDS="tegra exynos lima panfrost" 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, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, RUSTFLAGS
I'm able to reproduce this exact problem on musl amd64 - that is to say it fails with #include_next <type_traits> and cannot successfully compile if USE="clang" is enabled. I suspect the causes are related but I can create a separate issue if desired. libstdc++ is also set to be used by clang.
Do the current versions work better? There should be some fixes for musl and arm.
it works on armv7a-musl, given that you patch the ebuild locally with the correct musl RUST_TARGET: musl-armv7ahf: #1 added musl love =dev-lang/spidermonkey-128.3.1:128::gentoo USE="jit -clang -debug -lto -test" CPU_FLAGS_ARM="neon" LLVM_SLOT="18 -17" 0 KiB works =dev-lang/spidermonkey-128.3.1:128::gentoo USE="jit -clang -debug -lto -test" CPU_FLAGS_ARM="-neon" LLVM_SLOT="18 -17" 0 KiB works =dev-lang/spidermonkey-128.3.1:128::gentoo USE="clang jit -debug -lto -test" CPU_FLAGS_ARM="neon" LLVM_SLOT="18 -17" 0 KiB works =dev-lang/spidermonkey-128.3.1:128::gentoo USE="clang jit -debug -lto -test" CPU_FLAGS_ARM="-neon" LLVM_SLOT="18 -17" 0 KiB works this is with gcc-13 and clang-18
(In reply to tt_1 from comment #14) > it works on armv7a-musl, given that you patch the ebuild locally with the > correct musl RUST_TARGET: Could you give me the correct string to add? > > musl-armv7ahf: (doubt it's this one)
The official upstream RUST_TARGET is: armv7-unknown-linux-musleabihf They offer rust-std only, so every user who wants spidermonkey on armv7a-musl system will have to cross compile it via the I_KNOW_WHAT_I_AM_DOING section from the dev-lang/rust ebuilds. I wanted to test this on glibc too, but it will take a few days to catch with all the upgrades, I was very much focussed on the armv7a-musl chroot in the last months. Old rpi3 is tired, it may take until November with results for glibc.
reproduced on glibc with: dev-lang/spidermonkey-128.3.1:128::gentoo USE="clang jit -debug -lto -test" CPU_FLAGS_ARM="neon" LLVM_SLOT="18 -17" 0 KiB actuall error is the same: 24:26.95 The following warnings were emitted during compilation: 24:26.95 warning: mozglue-static@0.1.0: In file included from wrappers.cpp:11: 24:26.96 warning: mozglue-static@0.1.0: /var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/spidermonkey_build/dist/include/mozilla/Assertions.h:404:12: fatal error: 'type_traits' file not found 24:26.97 warning: mozglue-static@0.1.0: 404 | # include <type_traits> 24:26.97 warning: mozglue-static@0.1.0: | ^~~~~~~~~~~~~ 24:26.98 warning: mozglue-static@0.1.0: 1 error generated. 24:26.99 error: failed to run custom build command for `mozglue-static v0.1.0 (/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/firefox-128.3.1/mozglue/static/rust)` 24:27.00 note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. 24:27.00 Caused by: 24:27.08 process didn't exit successfully: `CARGO=/opt/rust-bin-1.81.0/bin/cargo-bin-1.81.0 CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI=eabihf CARGO_CFG_TARGET_ARCH=arm CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=32 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='--cap-lintswarn-Ccodegen-units=1' CARGO_MANIFEST_DIR=/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/firefox-128.3.1/mozglue/static/rust CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MPL-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=mozglue-static CARGO_PKG_README='' CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' DEBUG=false HOST=armv7-unknown-linux-gnueabihf LD_LIBRARY_PATH='/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/spidermonkey_build/release/deps:/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/spidermonkey_build/release:/opt/rust-bin-1.81.0/lib/rustlib/armv7-unknown-linux-gnueabihf/lib' NUM_JOBS=1 OPT_LEVEL=2 OUT_DIR=/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/spidermonkey_build/armv7-unknown-linux-gnueabihf/release/build/mozglue-static-53d2d919a0ff7c06/out PROFILE=release RUSTC=/usr/bin/rustc RUSTC_LINKER=/var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/firefox-128.3.1/build/cargo-linker RUSTDOC=/usr/bin/rustdoc TARGET=armv7-unknown-linux-gnueabihf /var/tmp/portage/dev-lang/spidermonkey-128.3.1/work/spidermonkey_build/release/build/mozglue-static-fecb8e79fcb72986/build-script-build` (exit status: 1)
