make[1]: Entering directory '/usr/src/linux-4.5.7-hardened-r1' CC [M] /var/tmp/portage/dev-util/lttng-modules-2.7.1/work/lttng-modules-2.7.1/lttng-ring-buffer-client-discard.o cc1: error: incompatible gcc/plugin versions $ cat emerge-info.txt ----------------------------------------------------------------- This is an unstable amd64 chroot image (named amd64-desktop-unstable_20160606-195100) at a hardened host acting as a tinderbox. ----------------------------------------------------------------- make.conf: USE="sse2 pax_kernel xtpax -cdinstall -oci8 -bindist alisp avformat cairo cddb clang eglfs extra -gcj -gudev imlib isag jpeg libkms llvm minimal mod modplug mpeg -mpeg2 -mpi mta mysqli objc -opencv opengl openssl pam plasma pyqt4 qt5 scripts ssse3 system-harfbuzz system-libevent system-llvm thinkpad uml uxa -webstart wma xa zlib egl" ----------------------------------------------------------------- Portage 2.3.0_rc1 (python 3.4.4-final-0, default/linux/amd64/13.0/desktop, gcc-5.4.0, glibc-2.23-r2, 4.5.7-hardened-r1 x86_64) ================================================================= System uname: Linux-4.5.7-hardened-r1-x86_64-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2 KiB Mem: 16157888 total, 4376660 free KiB Swap: 16777212 total, 16721320 free Timestamp of repository gentoo: Tue, 14 Jun 2016 07:22:02 +0000 sh bash 4.3_p42-r2 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42-r2::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.0-r1::gentoo dev-lang/python: 2.7.11-r2::gentoo, 3.4.4::gentoo, 3.5.1-r3::gentoo dev-util/cmake: 3.5.2-r1::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.21::gentoo sys-apps/sandbox: 2.10-r2::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r2::gentoo sys-devel/automake: 1.9.6-r4::gentoo, 1.11.6-r2::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 5.4.0::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: 1 local location: /usr/local/portage masters: gentoo priority: 2 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/lib64/fax /usr/share/config /var/lib/hsqldb /var/spool/fax/etc /var/spool/munin-async/.ssh /var/yp/Makefile" 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" DISTDIR="/var/tmp/distfiles" EMERGE_DEFAULT_OPTS="--verbose-conflicts --color=n --nospinner --tree --quiet-build" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox parallel-fetch preserve-libs protect-owned sandbox sfperms strict test-fail-continue unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" 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="X a52 aac acl acpi alisp alsa amd64 avformat berkdb bluetooth branding bzip2 cairo cdda cddb cdr clang cli consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr egl eglfs emboss encode exif extra fam firefox flac fortran gdbm gif glamor gpm gtk iconv imlib ipv6 isag jpeg lcms ldap libkms libnotify llvm mad minimal mmx mmxext mng mod modplug modules mp3 mp4 mpeg mta multilib mysqli ncurses nls nptl objc ogg opengl openmp openssl pam pango pax_kernel pcre pdf plasma png policykit ppds pyqt4 qt3support qt4 qt5 readline scripts sdl seccomp session spell sse sse2 ssl ssse3 startup-notification svg system-harfbuzz system-libevent system-llvm tcpd thinkpad tiff truetype udev udisks uml unicode upower usb uxa vorbis wma wxwidgets x264 xa xattr xcb xml xtpax xv xvid zlib" ABI_X86="64" ALSA_CARDS="hda-intel" 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="intel i965" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Created attachment 437502 [details] dev-util:lttng-modules-2.7.1:20160614-090002.log
Created attachment 437504 [details] emerge-history.txt
Created attachment 437506 [details] environment
Created attachment 437508 [details] emerge-info.txt sounds like a gcc-5.4 upgrade issue ?
Created attachment 437510 [details] emerge-history.txt
Created attachment 437512 [details] environment
Created attachment 437514 [details] sys-block:rts5229-1.07-r6:20160614-111100.log
probably it's hardened kernel issue? since I have no problem here
ofc, otoh it happened after the gcc-5.4 upgrade (see emerge-history.txt): Tue Jun 14 01:11:37 2016 >>> sys-devel/gcc-5.4.0
Might suggest recompiling your kernel and kernel modules. I experienced the same error for other packages, and resolved by recompiling them.
Then this is an (in the mean while fixed) error of the tinderbox script.
