Created attachment 758781 [details] build.log # emerge --info '=sci-libs/flann-1.9.1-r3::gentoo' Portage 3.0.30 (python 3.10.1-final-0, default/linux/amd64/17.1/hardened, gcc-11.2.1, glibc-2.34-r3, 5.15.7-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-5.15.7-gentoo-x86_64-11th_Gen_Intel-R-_Core-TM-_i9-11900K_@_3.50GHz-with-glibc2.34 KiB Mem: 131749264 total, 7443304 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Mon, 13 Dec 2021 09:30:01 +0000 Head commit of repository gentoo: 950e878d777cfec67d56beb9fc6ceec180176518 sh bash 5.1_p12 ld GNU ld (Gentoo 2.37_p1 p1) 2.37 app-shells/bash: 5.1_p12::gentoo dev-java/java-config: 2.3.1::gentoo dev-lang/perl: 5.34.0-r5::gentoo dev-lang/python: 2.7.18_p13::gentoo, 3.8.12_p1::gentoo, 3.9.9::gentoo, 3.10.1::gentoo dev-lang/rust: 1.57.0::gentoo dev-util/cmake: 3.22.1::gentoo sys-apps/baselayout: 2.8::gentoo sys-apps/openrc: 0.44.9::gentoo sys-apps/sandbox: 2.29::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.71-r1::gentoo sys-devel/automake: 1.16.5::gentoo sys-devel/binutils: 2.37_p1-r1::gentoo sys-devel/gcc: 11.2.1_p20211127::gentoo sys-devel/gcc-config: 2.5-r1::gentoo sys-devel/libtool: 2.4.6-r6::gentoo sys-devel/make: 4.3::gentoo sys-kernel/linux-headers: 5.15-r1::gentoo (virtual/os-headers) sys-libs/glibc: 2.34-r3::gentoo Repositories: gentoo location: /var/db/repos/gentoo sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 fordfrog location: /usr/src/fordfrog.git masters: gentoo priority: 0 local location: /usr/local/portage masters: gentoo brother-overlay location: /var/lib/layman/brother-overlay masters: gentoo priority: 50 ceamac location: /var/lib/layman/ceamac masters: gentoo priority: 50 flavour location: /var/lib/layman/flavour masters: gentoo priority: 50 waebbl location: /var/lib/layman/waebbl masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -frecord-gcc-switches" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /opt/brother/scanner/brscan4/brsanenetdevice4.cfg /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.8/conf" 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="-march=native -O2 -pipe -frecord-gcc-switches" DISTDIR="/var/db/repos/gentoo/distfiles" EMERGE_DEFAULT_OPTS="--misspell-suggestions n" 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=native -O2 -pipe -frecord-gcc-switches" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs binpkg-multi-instance buildpkg-live 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="-march=native -O2 -pipe -frecord-gcc-switches" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="cs_CZ.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="cs cs_CZ en en_US en_UK" MAKEOPTS="-j17" PKGDIR="/var/db/repos/gentoo/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="X a52 aac aacplus acl alsa amd64 aubio bluetooth bzip2 cdda cddb cdr color-management colord crypt cuda cups dbus dia dssi dvb dvd elogind exif ffmpeg flac gegl gif gphoto2 gsm gtk gtk3 hardened hddtemp http2 ibus iconv icu id3tag ipv6 jack jack-dbus jacksession javafx jpeg ladspa lastfm latex lcms libass libglvnd libnotify libproxy libsamplerate libtirpc lilypond lm-sensors lv2 mad modplug mp3 mpeg mpi mtp multilib musepack ncurses nls nptl ocr ogg openexr opengl openmp opus osc pam pcre pdf pie png policykit pulseaudio qt5 raw readline rubberband samba scanner screencast seccomp sf2 sndfile soundio speex spell split-usr ssl ssp startup-notification svg svg2 taglib theora tiff timidity tk tray truetype udev unicode usb vamp visio vorbis vpx vst vulkan wavpack webp widevine wmf x264 x265 xattr xinerama xmp xtpax xv xvid zlib" ABI_X86="32 64" ADA_TARGET="gnat_2020" APACHE2_MODULES="alias auth_basic authn_core authn_file authz_core authz_host authz_user cgi cgid deflate dir expires filter headers http2 include info log_config mime mime_magic negotiation proxy proxy_ajp rewrite setenvif socache_shmcb status unixd vhost_alias" APACHE2_MPMS="event" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 avx512f avx512dq avx512cd avx512bw avx512vl avx512vbmi f16c fma3 mmx mmxext pclmul popcnt rdrand sha sse sse2 sse3 sse4_1 sse4_2 ssse3" 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="evdev libinput synaptics wacom" KERNEL="linux" L10N="cs cs-CZ en en-US en-UK" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="NVPTX" 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_7 python3_8 python3_9 python3_10" RUBY_TARGETS="ruby26 ruby27 ruby30" SANE_BACKENDS="genesys" USERLAND="GNU" VIDEO_CARDS="intel i915 i965 nvidia" 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 ================================================================= Package Settings ================================================================= sci-libs/flann-1.9.1-r3::gentoo was built with the following: USE="mpi openmp -cuda -doc -examples -octave" ABI_X86="(64)" CXXFLAGS="-march=native -O2 -pipe -frecord-gcc-switches -std=c++11" emerge -pqv '=sci-libs/flann-1.9.1-r3::gentoo'
It looks like a yet another CUDA/gcc incompatibility issue: i.e. dev-util/nvidia-cuda-toolkit-11.6.0 can't properly work with sys-devel/gcc-11.2.*. In this case it fails for any program that includes <functional>. For example: cat >test.cu <<EOF #include <functional> int main(void) { } EOF nvcc test.cu Fails with the same result: /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/bits/std_function.h:435:145: error: parameter packs not expanded with '...': 435 | function(_Functor&& __f) | ^ /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/bits/std_function.h:435:145: note: '_ArgTypes' /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/bits/std_function.h:530:146: error: parameter packs not expanded with '...': 530 | operator=(_Functor&& __f) | ^ /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.1/include/g++-v11/bits/std_function.h:530:146: note: '_ArgTypes' -------------------- I've asked the question on the nvidia forum: https://forums.developer.nvidia.com/t/cuda-11-6-0-with-gcc-11-2-1-fails-to-process-system-headers-included-by-functional/203556
Looks like the problem is fixed in cuda-11.6.2
same issue with sci-libs/flann-1.9.1-r5
(In reply to Leonid Kopylov from comment #3) > same issue with sci-libs/flann-1.9.1-r5 works for me. Are you sure it's exactly the same? also what's your cuda and gcc versions? Could you attach the build.log and `emerge --info` (assuming they are not identical).
(In reply to Fat-Zer from comment #4) > (In reply to Leonid Kopylov from comment #3) > > same issue with sci-libs/flann-1.9.1-r5 > > works for me. > > Are you sure it's exactly the same? also what's your cuda and gcc versions? > Could you attach the build.log and `emerge --info` (assuming they are not > identical). # emerge flann -pvq [ebuild R ] sci-libs/flann-1.9.1-r6 USE="cuda examples mpi octave openmp (-doc)" i guess latest version fixed the issue
(In reply to Leonid Kopylov from comment #5) > > # emerge flann -pvq > [ebuild R ] sci-libs/flann-1.9.1-r6 USE="cuda examples mpi octave > openmp (-doc)" > > i guess latest version fixed the issue Oh, sorry... I mistook your last comment for being posted just now, and was surprised since it was a cuda issue that was fixed long time ago. My bad.
