updating mesa to 10.3.0 fails with this error: checking for RADEON... checking for RADEON... yes configure: error: LLVM 3.4.2 or newer is required for r600g yes configure: error: LLVM 3.4.2 or newer is required for r600g llvm-3.4.1-r1 is installed and apparently not enough. Reproducible: Always Steps to Reproduce: 1. have llvm-3.4.1 installed 2. have mesa-10.2.7 installed and 3. try to update mesa. mesa's flags: classic dri3 egl gallium gbm gles2 llvm nptl opencl openvg r600-llvm-compiler wayland xa xvmc -bindist -debug -gles1 -openmax -osmesa -pax_kernel -pic -selinux -vdpau Portage 2.2.13 (python 3.3.5-final-0, default/linux/amd64/13.0/desktop/kde, gcc-4.7.3, glibc-2.19-r1, 3.12.23 x86_64) ================================================================= System uname: Linux-3.12.23-x86_64-AMD_Phenom-tm-_II_X4_955_Processor-with-gentoo-2.2 KiB Mem: 16326232 total, 2610816 free KiB Swap: 0 total, 0 free Timestamp of tree: Thu, 25 Sep 2014 16:30:01 +0000 ld GNU ld (GNU Binutils) 2.24 app-shells/bash: 4.2_p48-r1 dev-java/java-config: 2.2.0 dev-lang/python: 2.6.8-r1, 2.7.6-r1, 3.1.5-r1, 3.2.5-r4, 3.3.5, 3.4.0 dev-util/cmake: 2.8.12.2-r1::kde dev-util/pkgconfig: 0.28-r1 sys-apps/baselayout: 2.2 sys-apps/openrc: 0.12.4 sys-apps/sandbox: 2.6-r1 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.6, 1.12.6, 1.13.4, 1.14.1 sys-devel/binutils: 2.24-r3 sys-devel/gcc: 4.6.3, 4.7.3-r1, 4.8.3 sys-devel/gcc-config: 1.8 sys-devel/libtool: 2.4.2-r1 sys-devel/make: 4.0-r1 sys-kernel/linux-headers: 3.15 (virtual/os-headers) sys-libs/glibc: 2.19-r1 Repositories: gentoo x11 c1pher kde printer-drivers rebutia steam-overlay x-portage x-ati-testing ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=amdfam10 -mtune=amdfam10 -O2 -msse3 -msse4a -msahf -fpredictive-commoning -mfpmath=sse -mcx16 -mpopcnt -mabm --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512 -ftracer -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/polkit-1/actions /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/games/angband/edit/ /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=amdfam10 -mtune=amdfam10 -O2 -msse3 -msse4a -msahf -fpredictive-commoning -mfpmath=sse -mcx16 -mpopcnt -mabm --param l1-cache-size=64 --param l1-cache-line-size=64 --param l2-cache-size=512 -ftracer -pipe" DISTDIR="/var/portage/distfiles" EMERGE_DEFAULT_OPTS="--keep-going" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg candy collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync metadata-transfer news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="de_DE@euro" LC_ALL="de_DE@euro" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j3" PKGDIR="/var/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" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/var/portage" PORTDIR_OVERLAY="/var/lib/layman/x11 /var/lib/layman/c1pher /var/lib/layman/kde /var/lib/layman/printer-drivers /var/lib/layman/rebutia /var/lib/layman/steam /usr/local/portage /usr/local/portage/ati-testing" USE="32bit 3dnow 3dnowext 64bit 7zip S3TC X Xaw3d a52 aac acpi addbookmarks aften aim aio akode akonadi alias alsa altenburgcards amarok amarok2 amd64 amr amrnb amrwb analogtv aotuv apng archive athena atm audio audiofile autoreplace bash-completion berkdb binary-drivers binfilter bittorrent boost branding bzip2 c++0x cairo calendar captury cdaudio cdda cddb cdinstall cdparanoia cdr cdrom cdsound cegui chappa chipcard chm clamav clamdtop cli clucene colord colorpicker connection-sharing connectionstatus consolekit contactnotes cpuload cracklib crypt css cups curl cxx dbus ddate declarative dhcp dhcpcd dirac divx dnd double-precision downloadorder dpms dragonplayer dri dts dv dvb dvbplayer dvbsetup dvd dvdr eap-sim eap-tls editor embedded emboss emerald emovix enca encode exceptions exif exiv2 expat extensions extra-cardsets fame fasttrack fat festival ffmpeg fftw file firefox fits flac flickr fontconfig fontforge foomaticdb fortran freetts ftp fts3 g3dvl gadu gallium gbm gd gdbm geoip geoloc gif gimp glamor gles gles2 glibc-omitfp glitz glut glx gnutella gpgme gpm graphite grub hbci hddtemp highlight history icons iconv icotools icq icu id3 id3tag imagemagick imap inotify ipv6 irc irmc irrlicht jabber java java6 javascript jce jingle joystick jpeg jpeg2k kate kcal kde kde4 kdecards kdehiddenvisibility kdepim kdm kexi kipi konqueror kontact ktts lame lapack lcms lesstif libass libkms libnotify libsamplerate libssh2 libv4l2 libwww lirc llvm-shared-libs lm_sensors logitech-mouse logviewer lzma lzo mad magic mailbox maildir maps matroska mbox mbrola mdadm mdnsresponder-compat metric mime minizip mixer mjpeg mmap mmx mmxext mng modules monolithic mp2 mp3 mp4 mpeg mpeg2 mplayer msn mtp mule multilib multimedia musepack music nano-syntax ncurses neXt nepomuk net network newspr ngui nlpsolver nls no-old-linux nocd nowin nowlistening npp nptl nscd nsplugin nspluginwrapper ntfs obex offensive ofx ogg ogg123 ogm ogre ois okular old-daemons opencl openclipartcards openexr opengl openmp openvg optimized-qmake opus oscar otr oxygen pam pango pch pcre pcsc-lite pda pdf pdfimport phonon physfs pixmaps plasma player plotutils plugins png pnm policykit posix postgres ppds private-headers projectm ps python3 qimageblitz qscintilla qt-faststart qt3support qt4 quotes qwt r600-llvm-compiler rar raster razor readline recode reiser4 reiserfs remix reports resolvconf rogue romio rss rtc sametime sasl scanner scenarios schedule schroedinger scsi sdl sdl-image sdl-sound sdlaudio search secure-delete secure-messaging semantic-desktop sensord sensors server session shaders shm skins skype slp smartcard smp sms sndfile sockets sound sounds spell sqlite sqlite3 sse sse2 sse3 sse4a ssh ssl startup-notification statistics stats steamruntime stroke strong-optimization subp svg sysfs system-v8 sysvipc szip tcpd templates test-programs texteffect textures tga theora threads threadsafe thumbnail tiff timidity tk tomsfastmath toolbar tools transcode translator truetype tv tv_check tv_combiner tv_pick_cgi tvtime udev udisks unicode unzip upnp upower usb userlocales utempter v4l v4l2 vaapi vcd video videos virtuoso visualization vlc vorbis vpx wav wayland wayland-compositor webdav webgl webinterface webkit webpresence wifi windeco wireshark wma wma-fixed wmf wv2 wxwidgets x264 xa xanim xatrix xcb xcomposite xemacs xext xface xft xine xinerama xml xosd xpm xrandr xrender xscreensaver xskatcards xv xvid xvmc xwayland yahoo yiff yv12 zip zlib zsh-completion zvbi" ABI_X86="64 32" ALSA_CARDS="emu10k1" 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="pentax ptp2 samsung" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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" GRUB_PLATFORMS="efi-64 efi-32 pc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de ru" LIRC_DEVICES="devinput" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3 pypy2_0" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="vesa v4l fglrx r600 radeon" 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: CPPFLAGS, CTARGET, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC, USE_PYTHON
Fixed in 10.3.0.
I have -opencl use, so I was hit with this after the fix. The dependency for r600-llvm-compiler? ( sys-devel/llvm[video_cards_radeon] ) likely needs the version, too.
