I unmasked the unstable version in order to build sage But blas-atlas-3.9.23 did not compile 1st relevant error message appears to be /usr/lib/gcc/x86_64-pc-linux-gnu/4.3.2/include/pmmintrin.h:34:3: error: #error "SSE3 instruction set not enabled" My /proc/cpuinfo does not list sse3. Do i have to reconfigure my kernel? Do i have to switch to a newer kernel? I enclose emerge --info output and attach failed emerge log and /proc/cpuinfo Portage 2.1.7.17 (default/linux/amd64/10.0/desktop, gcc-4.3.2, glibc-2.8_p20080602-r1, 2.6.26-gentoo-r2 x86_64) ================================================================= System uname: Linux-2.6.26-gentoo-r2-x86_64-AMD_Phenom-tm-_II_X4_940_Processor-with-gentoo-1.12.11.1 Timestamp of tree: Thu, 08 Apr 2010 23:00:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-java/java-config: 2.1.10 dev-lang/python: 2.4.6, 2.5.4-r4, 2.6.4-r99 dev-python/pycrypto: 2.1.0_beta1 dev-util/ccache: 2.4-r7 dev-util/cmake: 2.6.2-r1 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.5, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc: 3.4.6-r2, 4.1.2, 4.3.2-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -march=k8 -pipe -fomit-frame-pointer -funroll-loops -fexpensive-optimizations -foptimize-sibling-calls -fprefetch-loop-arrays" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /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 /etc/udev/rules.d" CXXFLAGS="-O3 -march=k8 -pipe -fomit-frame-pointer -funroll-loops -fexpensive-optimizations -foptimize-sibling-calls -fprefetch-loop-arrays" DISTDIR="/usr/distfiles" FEATURES="assume-digests ccache collision-protect distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans" GENTOO_MIRRORS="ftp://unix.miet.ru/pub/linux/gentoo/ ftp://ftp.chg.ru/pub/Linux/gentoo/" LANG="en_GB.UTF-8" LDFLAGS="-Wl,-O1" LINGUAS="en_GB" MAKEOPTS="--jobs --load-average=3" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/tmp/" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage/layman/sunrise /usr/local/portage/layman/sage-on-gentoo /usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="7zip X a52 aac acpi alsa amd64 asf bdf berkdb branding bzip2 cairo cdr cli consolekit crypt cxx dbus doc dri dts dvd dvdr emboss encode exif fam firefox flac fortran gdbm gif gmp gpm gstreamer gtk iconv jadetex jpeg latex lcms libnotify mad mathextra mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib multislot ncurses nptl nptlonly ogg opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support qt4 readline reflection sdl session sndfile source spell spl sse sse2 ssl startup-notification svg sysfs tcpd tiff truetype unicode usb utf vorbis wavpack wma x264 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_GB" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 227075 [details] Failed emerge log
Created attachment 227077 [details] /proc/cpuinfo contents
*** This bug has been marked as a duplicate of bug 302839 ***
(In reply to comment #3) > > *** This bug has been marked as a duplicate of bug 302839 *** > the only salvation suggested in thread no. 302839 is setting -march=core2. But this is not good for me since i have amd. I reopen the bug
Dropped all atlas packages from tree. Please use sci-libs/atlas from sci overlay. If problem still exist with that package, please reopen the bug or file a new one.
