| Summary: | sys-fs/cryfs-0.9.7 - .../work/vendor/scrypt/scrypt-1.2.0/scrypt/libcperciva/crypto/crypto_aes_aesni.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/wmmintrin.h:87:1: error: inlining failed in call to always_inline '_mm_aeskeygenassist_si128': target spe | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Tobias Leupold <tl> |
| Component: | Current packages | Assignee: | adebeus |
| Status: | RESOLVED INVALID | ||
| Severity: | normal | CC: | bobmvg, bugs, cheepeero, mbucas, proxy-maint |
| Priority: | Normal | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: | build.log | ||
|
Description
Tobias Leupold
2018-01-27 08:10:07 UTC
.../work/vendor/scrypt/scrypt-1.2.0/scrypt/libcperciva/crypto/crypto_aes_aesni.c: /usr/lib/gcc/x86_64-pc-linux-gnu/6.4.0/include/wmmintrin.h:87:1: error: inlining failed in call to always_inline '_mm_aeskeygenassist_si128': target specific option mismatch Yeah. Same here. emerge --info Portage 2.3.19 (python 3.5.4-final-0, default/linux/amd64/17.0/desktop/plasma/systemd, gcc-6.4.0, glibc-2.25-r9, 4.15.1-gentoo x86_64) ================================================================= System uname: Linux-4.15.1-gentoo-x86_64-Intel-R-_Core-TM-_i5-4590_CPU_@_3.30GHz-with-gentoo-2.4.1 KiB Mem: 16323000 total, 7063284 free KiB Swap: 8388600 total, 8388600 free Timestamp of repository gentoo: Tue, 06 Feb 2018 15:30:01 +0000 Head commit of repository gentoo: 3036a22411fb59d675268b3f945410d20c3c3e6a sh bash 4.4_p12 ld GNU ld (Gentoo 2.29.1 p3) 2.29.1 app-shells/bash: 4.4_p12::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.3::gentoo dev-lang/python: 2.7.14-r1::gentoo, 3.4.5-r1::gentoo, 3.5.4-r1::gentoo, 3.6.3-r1::gentoo dev-util/cmake: 3.9.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/sandbox: 2.12::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15.1-r1::gentoo sys-devel/binutils: 2.29.1-r1::gentoo sys-devel/gcc: 6.4.0-r1::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers) sys-libs/glibc: 2.25-r9::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: Local-overlay-Vasilis location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA skype-eula Google-TOS AdobeFlash-11.x Oracle-BCLA-JavaSE skype-4.0.0.7-copyright TeamViewer PUEL google-chrome OPERA-2014 RAR" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native -mtune=native --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144" 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/php/apache2-php5.6/ext-active/ /etc/php/apache2-php7.0/ext-active/ /etc/php/apache2-php7.1/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cgi-php7.0/ext-active/ /etc/php/cgi-php7.1/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/php/cli-php7.0/ext-active/ /etc/php/cli-php7.1/ext-active/ /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 -mtune=native --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs candy cgroup config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://ftp.ntua.gr/pub/linux/gentoo/ ftp://gentoo.mirror.dkm.cz/pub/gentoo/ ftp://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo ftp://ftp.snt.utwente.nl/pub/os/linux/gentoo ftp://ftp.free.fr/mirrors/ftp.gentoo.org/ ftp://gentoo.mirror.web4u.cz/ ftp://91.121.124.139/gentoo-distfiles/" LDFLAGS="-Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed" LINGUAS="en en_GB en_US el" MAKEOPTS="-j4" 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="256-color X a52 aac acl acpi activities additions admin aio alsa amd64 apache2 apng archive asf bash-completion bcmath berkdb branding bzip2 bzlib cairo calendar caps cdr cgmanager cgroups charconv chm cleartype_hinting cli contrast corefonts crypt cryptsetup css ctype cups cupsddk curl cxx dba dbus dcc_video declarative device-mapper dia dmi dri dri3 dts dvd dvdr dvdread ebook effects efi emboss encode exif expat extensions extras faac faad fam fastcgi fat fbcon ffmpeg fftw filecaps filter firefox3 flac fontconfig foomaticdb fpm freerdp ftp g3dvl gallium gd gdbm gif gimp gimpprint git glamor glib glx gmp gnome-keyring gnomedb gocr gphoto2 gpm graphviz gs gstreamer gtk hddtemp hotpixels howl http2 hwaccel iconv icu id3tag imagemagick imap imlib innodb inotify intl ipv6 iso14755 jabber java java6 javascript jemalloc jpeg jpeg2k json kde kipi kwallet lame lcdfilter lcms lensfun libkms libnotify libwww lm_sensors lzma mad madwifi maildir mailwrapper maps matroska mdadm melt mime minizip mmap mmx mmxext modules motif mozbranding mozdevelop mozilla mozsvg mp3 mp4 mpeg mplayer mpm-worker multilib multiuser mysql mysqli mysqlnd ncurses newspr nlpsolver nls no-old-linux nodrm nomalloccheck nptl nsplugin ntfs ntfsprogs nvidia objc offensive ofx ogg oldpim opcache opengl openmp openssl optimization oqgraph osmesa pam pango pcmcia pcntl pcre pdf pdfimport pdo pear pgo phonon php pie plasma plotutils pmu png policykit posix postgres ppds pulseaudio python qml qt3support qt4 qt5 quicktime rar raw rdesktop rdoc readline redeyes reports romio rpc sasl scanner script sdl seccomp server sha512 sharedext sharedmem simplexml smp sna sndfile soap sockets sound speex spell sphinx spreadsheet sqlite sqlite3 srt sse sse2 sse3 sse4_1 ssl ssse3 startup-notification subtitles subversion svg symlink sysfs syslog systemd sysv-utils sysvipc tcltk tcpd templates tetex theora thin-splines threads tidy tiff tokenizer tordns truetype tty-helpers udev udisks unicode upower urandom usb userlocales v4l vda vdpau vhost-net video vmware-tools vmware_guest_linux vmware_guest_windows vncviewer vorbis vpx wddx webm widgets windeco wv wxgtk1 wxwidgets x264 x265 xattr xcb xcomposite xetex xft xml xmlreader xmlrpc xmlwriter xmp xorg xpdf-headers xpm xprint xscreensaver xsl xslt xv xvfb xvid xvnc zip zlib" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="alias auth_basic authn_core authn_dbm authn_file authz_core authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex cgid deflate dir env expires filter headers http2 log_config logio mime mime_magic negotiation proxy proxy_fcgi rewrite setenvif socache_shmcb unixd userdir" APACHE2_MPMS="event" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 f16c fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" ENLIGHTENMENT_MODULES="appmenu backlight battery clock comp conf conf-applications conf-dialogs conf-display conf-edgebindings conf-interaction conf-intl conf-keybindings conf-menus conf-paths conf-performance conf-randr conf-shelves conf-theme conf-window-manipulation conf-window-remembers cpufreq dropshadow everything fileman fileman-opinfo gadman ibar ibox illume2 mixer msgbus notification pager quickaccess start syscon systray tasks temperature tiling winlist wizard xkbswitch" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" L10N="en el" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-minimizer nlpsolver" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4 python3_5 python3_6" RUBY_TARGETS="ruby22 ruby23" SANE_BACKENDS="snapscan" USERLAND="GNU" VIDEO_CARDS="nvidia" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS Same for me too. # emerge --info Portage 2.3.19 (python 3.5.4-final-0, default/linux/amd64/17.0/desktop/plasma, gcc-6.4.0, glibc-2.25-r10, 4.9.76-gentoo-r1 x86_64) ================================================================= System uname: Linux-4.9.76-gentoo-r1-x86_64-Intel-R-_Celeron-R-_CPU_G1610_@_2.60GHz-with-gentoo-2.4.1 KiB Mem: 3862996 total, 493660 free KiB Swap: 4194300 total, 3633152 free Timestamp of repository gentoo: Mon, 12 Feb 2018 11:30:01 +0000 Head commit of repository gentoo: beb094a3a3effbd46d3531e2c87bdca1ccf19a62 sh bash 4.4_p12 ld GNU ld (Gentoo 2.29.1 p3) 2.29.1 app-shells/bash: 4.4_p12::gentoo dev-lang/perl: 5.24.3::gentoo dev-lang/python: 2.7.14-r1::gentoo, 3.5.4-r1::gentoo dev-util/cmake: 3.9.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/openrc: 0.34.11::gentoo sys-apps/sandbox: 2.12::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.11.6-r2::gentoo, 1.15.1-r1::gentoo sys-devel/binutils: 2.29.1-r1::gentoo sys-devel/gcc: 6.4.0-r1::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers) sys-libs/glibc: 2.25-r10::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://server/gentoo-portage priority: -1000 sync-rsync-extra-opts: x-portage location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 skype-eula AdobeFlash-11.x Oracle-BCLA-JavaSE license(s) skype-4.0.0.7-copyright PUEL cadsoft TeamViewer" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=ivybridge -mno-avx -mno-aes -mno-f16c -O2 -pipe" 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" CXXFLAGS="-march=ivybridge -mno-avx -mno-aes -mno-f16c -O2 -pipe" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://192.168.2.1 http://distfiles.gentoo.org http://distro.ibiblio.org/pub/linux/distributions/gentoo" LANG="ru_RU.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="ru en" MAKEOPTS="-j8" 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 activities alsa amd64 berkdb bluetooth branding bzip2 cairo cdda cdr cli consolekit crypt cups cxx dbus declarative djvu dri dts dvd dvdr emboss encode exif fam ffmpeg flac fortran gdbm gif gimp glamor gpm gtk iconv icu ipv6 jpeg kde kipi kwallet lcms ldap libnotify lm_sensors lzma lzo mad matroska mng modules mp3 mp4 mpeg multilib natspec ncurses nls nptl ogg opengl openmp pam pango pcre pdf phonon plasma png policykit ppds qml qt3support qt5 rdesktop readline rtmp samba sdl seccomp semantic-desktop spell ssl startup-notification svg taglib tcpd theora threads tiff truetype udev udisks unicode upower usb vaapi vorbis webkit widgets wxwidgets x264 xattr xcb xcomposite xml 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" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext popcnt sse sse2 sse3 ssse3 sse4_1 sse4_2" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" L10N="ru en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_5" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby22 ruby23" USERLAND="GNU" VIDEO_CARDS="intel" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS Remove -mno-aes in CFLAGS. None of -mno-* flags were actually required. https://blogs.gentoo.org/mgorny/2014/06/23/inlining-marchnative-for-distcc/ If there is no -mno-aes, then try to rebuild emerge -1 dev-libs/crypto++ (In reply to virusok from comment #4) > Remove -mno-aes in CFLAGS. None of -mno-* flags were actually required. > https://blogs.gentoo.org/mgorny/2014/06/23/inlining-marchnative-for-distcc/ > > If there is no -mno-aes, then try to rebuild emerge -1 dev-libs/crypto++ Yes, this works. Build succeeded after removing -mno-aes from CFLAGS. I'm hitting the same problem on my notebook. I do have -mno-aes added, as instructed by the distccflags utility. It makes sense, since /proc/cpuinfo does not list aes as part of CPU flags: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 58 model name : Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz stepping : 9 microcode : 0x15 cpu MHz : 1647.437 cache size : 6144 KB physical id : 0 siblings : 8 core id : 3 cpu cores : 4 apicid : 7 initial apicid : 7 fpu : yes fpu_exception : yes cpuid level : 13 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx f16c rdrand lahf_lm cpuid_fault epb pti tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf bogomips : 4389.76 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: CFLAGS="-O2 -pipe -march=ivybridge -mno-aes" In a more important note: this cryfs is blocking www-client/firefox-60.2.0 What should I do? Should I remove -mno-aes? Doesn't that mean that the CPU will throw an exception when trying to execute this inlined instruction? (In reply to Ciprian Ciubotariu from comment #6) > I'm hitting the same problem on my notebook. I do have -mno-aes added, as > instructed by the distccflags utility. It makes sense, since /proc/cpuinfo > does not list aes as part of CPU flags: > > processor : 7 > vendor_id : GenuineIntel > cpu family : 6 > model : 58 > model name : Intel(R) Core(TM) i7-3632QM CPU @ 2.20GHz > stepping : 9 > microcode : 0x15 > cpu MHz : 1647.437 > cache size : 6144 KB > physical id : 0 > siblings : 8 > core id : 3 > cpu cores : 4 > apicid : 7 > initial apicid : 7 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx > rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology > nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 > ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer > xsave avx f16c rdrand lahf_lm cpuid_fault epb pti tpr_shadow vnmi > flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts > bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf > bogomips : 4389.76 > clflush size : 64 > cache_alignment : 64 > address sizes : 36 bits physical, 48 bits virtual > power management: > > CFLAGS="-O2 -pipe -march=ivybridge -mno-aes" > > In a more important note: this cryfs is blocking www-client/firefox-60.2.0 > > What should I do? Should I remove -mno-aes? Doesn't that mean that the CPU > will throw an exception when trying to execute this inlined instruction? Yes, remove the -mno-aes flag and recompile. Version 0.9.9 of cryfs is also out there. The same problem happens with cryfs 0.9.9, and the same "-mno-aes" CPU flag removal made it compile. Same for me with cryfs-0.9.9. /proc/cpuflags does not list aes, and I was wondering what will happen if I remove -mno-aes from CFLAGS - will everything break? It appears these were all cases of wrong CFLAGS, thanks to the confusing feature policy of Intel CPUs. Fixing this won't break your system. (In reply to Andreas Sturmlechner from comment #10) > Fixing this won't break your system. Actually, it does!!! Two of my machines (each with an "Intel(R) Celeron(R) CPU J1800 @ 2.41GHz" without "aes" support according to /proc/cpuinfo) are partially broken after removing "-mno-aes" from CFLAGS and the recent Qt update to 5.12.5. I couldn't login graphically anymore and first thought this was some sddm issue (I had some before on these machines). Trying to login via startx starts an X server but only displays an error message ("Could not start kdeinit5. Please check your installation."). The X messages displayed contain: Incompatible processor. This Qt build requires the following features: aes Aborted. Incompatible processor: missing feature 0x200 - aes. So here we are. The cryfs fix broke Qt. As a workaround you can disable the -mno-aes flag for a single package with portage environment files. I've created the file "/etc/portage/env/cflags-without--mnoaes" with : CFLAGS="-O3 -pipe -fomit-frame-pointer -march=ivybridge -mtune=ivybridge --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mmmx -mno-3dnow -msse -msse2 -msse3 -mssse3 -mno-sse4a -mcx16 -msahf -mno-movbe -mno-sha -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-sgx -mno-bmi2 -mno-pconfig -mno-wbnoinvd -mno-tbm -mno-avx -mno-avx2 -msse4.2 -msse4.1 -mno-lzcnt -mno-rtm -mno-hle -mno-rdrnd -mno-f16c -mfsgsbase -mno-rdseed -mno-prfchw -mno-adx -mfxsr -mno-xsave -mno-xsaveopt -mno-avx512f -mno-avx512er -mno-avx512cd -mno-avx512pf -mno-prefetchwt1 -mno-clflushopt -mno-xsavec -mno-xsaves -mno-avx512dq -mno-avx512bw -mno-avx512vl -mno-avx512ifma -mno-avx512vbmi -mno-avx5124fmaps -mno-avx5124vnniw -mno-clwb -mno-mwaitx -mno-clzero -mno-pku -mno-rdpid -mno-gfni -mno-shstk -mno-avx512vbmi2 -mno-avx512vnni -mno-vaes -mno-vpclmulqdq -mno-avx512bitalg -mno-movdiri -mno-movdir64b" CXXFLAGS="$CFLAGS" Then in the file "/etc/portage/package.env/cryfs-cflags-without--mnoaes" I've put : sys-fs/cryfs cflags-without--mnoaes In this way "cryfs" is the only package that has this different definition of CFLAGS. |
