When using eselect with the module blas, cblas or lapack, it does not output anything. At the forums this problem is reported. See http://forums.gentoo.org/viewtopic-t-883505.html for more information After some debugging I found the problem. The function list_libdirs in libs/multlib.bash uses ld.so.conf to check the library dirs. In my configuration no environment file uses /lib64 (they use /lib), so it gets excluded. But in the /etc/env.d/{blas,cblas,lapack}/ the directory is named lib64. Workaround is to create /etc/env.d/99fix-eselect and to with contents:[code]LDPATH="/lib64"[/code] Reproducible: Always Steps to Reproduce: 1.eselect blas list Always reproducable. Expected Results: Installed BLAS for library directory lib64 [1] reference *
"emerge --info" please. What is the output of "ls -ld /lib /lib32 /lib64"?
[emerge --info] app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.1-r1, 3.1.3-r1 dev-util/ccache: 2.4-r9 dev-util/cmake: 2.8.4-r1 dev-util/pkgconfig: 0.25-r2 sys-apps/baselayout: 2.0.2 sys-apps/openrc: 0.8.2-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.82 sys-kernel/linux-headers: 2.6.36.1 (virtual/os-headers) sys-libs/glibc: 2.12.2 Repositories: gentoo local layman Installed sets: @kdeartwork-4.6, @kdebase-4.6, @system ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 skype-eula AdobeFlash-10.1" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/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 -march=native -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles fixpackages news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://gentoo.tiscali.nl/ ftp://gentoo.tiscali.nl/pub/mirror/gentoo/" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en en_US en_GB nl" MAKEOPTS="-j3" 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="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage /var/lib/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" Portage 2.2.0_alpha41 (default/linux/amd64/10.0/desktop/kde, gcc-4.4.5, glibc-2.12.2-r0, 2.6.38-gentoo-r6 x86_64) ================================================================= System uname: Linux-2.6.38-gentoo-r6-x86_64-AMD_Phenom-tm-_II_X4_940_Processor-with-gentoo-2.0.2 Timestamp of tree: Wed, 29 Jun 2011 10:15:01 +0000 ccache version 2.4 [disabled] USE="3dnow 3dnowext 64bit X a52 aac acl acpi alsa amd64 bash-completion berkdb bitmap-fonts blas bluetooth bmp branding bzip2 cairo caps cdr cli consolekit cracklib crypt cups cxx dbus declarative dri dts dvd dvdr emboss encode exif fam fbcon ffmpeg firefox flac fortran gcj gd gdbm gdu gif gpm gstreamer iconv ieee1394 imagemagick ipv6 java java6 jpeg kde kipi kpathsea lame lapack latex lcms libnotify lm_sensors logrotate mad matroska mmx mng modules moonlight mozdevelop mp3 mp4 mpeg mudflap multilib musepack ncurses nls nptl nptlonly nsplugin ogg ogm opengl openmp pam pango pcre pdf phonon plasma png policykit ppds pppd python python3 qt3 qt3support qt4 readline samba sdl semantic-desktop session sox spell sqlite sqlite3 srt sse sse2 sse3 sse4a ssl startup-notification svg sysfs tcpd theora threads tiff truetype truetype-fonts type1-fonts udev umfpack unicode usb vim vim-syntax vorbis wav webkit x264 xcb xcomposite xetex xine xinerama xinetd xml xorg xscreensaver xulrunner xv xvid zlib zsh-completion" 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 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="braindump flow karbon kexi kpresenter krita tables words" CAMERAS="ptp2" 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 ubx" INPUT_DEVICES="evdev keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_US en_GB nl" PHP_TARGETS="php5-3" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeonhd radeon vesa" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS [ls -ld /lib /lib32 /lib64] lrwxrwxrwx 1 root root 5 May 20 11:14 /lib -> lib64 drwxr-xr-x 3 root root 4096 Jun 30 12:44 /lib32 drwxr-xr-x 15 root root 12288 Jun 30 12:59 /lib64
Looks like a normal setup for a multilib profile to me. Eselect will ignore /lib because it is a symlink to /lib64. What is the contents of /etc/env.d/04multilib?
[/etc/env.d/04multilib] LDPATH="/lib32:/usr/lib32:/usr/local/lib32:/lib:/usr/lib:/usr/local/lib"
bump, this appears to still be valid, a mere 4 years later.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5f8a985b71b033d7a7c4d252c00dd83669ee5913 commit 5f8a985b71b033d7a7c4d252c00dd83669ee5913 Author: Mo Zhou <cdluminate@gmail.com> AuthorDate: 2019-06-26 02:27:40 +0000 Commit: Benda Xu <heroxbd@gentoo.org> CommitDate: 2019-06-26 06:06:09 +0000 virtual/{blas,cblas,lapack,lapacke}: add/update virtual packages. These virtual packages are used by the BLAS/LAPACK runtime switching mechanism. Drop old EAPI=5 ebuilds. Closes: https://github.com/gentoo/gentoo/pull/12323 Closes: https://bugs.gentoo.org/373613 Closes: https://bugs.gentoo.org/669644 Closes: https://bugs.gentoo.org/564546 Closes: https://bugs.gentoo.org/565776 Closes: https://bugs.gentoo.org/646316 Closes: https://bugs.gentoo.org/563674 Closes: https://bugs.gentoo.org/659014 Closes: https://bugs.gentoo.org/659264 Closes: https://bugs.gentoo.org/657984 Closes: https://bugs.gentoo.org/381801 Closes: https://bugs.gentoo.org/646316 Closes: https://bugs.gentoo.org/565776 Closes: https://bugs.gentoo.org/498490 Signed-off-by: Mo Zhou <cdluminate@gmail.com> Signed-off-by: Benda Xu <heroxbd@gentoo.org> virtual/blas/blas-1.0.ebuild | 14 -------------- virtual/blas/blas-3.8.ebuild | 14 ++++++++++++++ virtual/blas/metadata.xml | 10 +++++++--- virtual/cblas/cblas-1.0.ebuild | 14 -------------- virtual/cblas/cblas-3.8.ebuild | 14 ++++++++++++++ virtual/cblas/metadata.xml | 10 +++++++--- virtual/lapack/lapack-3.0.ebuild | 13 ------------- virtual/lapack/lapack-3.1.ebuild | 13 ------------- virtual/lapack/lapack-3.8.ebuild | 14 ++++++++++++++ virtual/lapack/metadata.xml | 10 +++++++--- virtual/lapacke/lapacke-3.8.ebuild | 14 ++++++++++++++ virtual/lapacke/metadata.xml | 16 ++++++++++++++++ 12 files changed, 93 insertions(+), 63 deletions(-)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0721aba4db4bc8ce37d11eab06ff528f31e4ce9f commit 0721aba4db4bc8ce37d11eab06ff528f31e4ce9f Author: Benda Xu <heroxbd@gentoo.org> AuthorDate: 2019-06-27 05:41:31 +0000 Commit: Benda Xu <heroxbd@gentoo.org> CommitDate: 2019-07-03 12:30:39 +0000 virtual/{blas,cblas,lapack,lapacke}: add virtual packages. These virtual packages are used by the BLAS/LAPACK runtime switching mechanism. Closes: https://github.com/gentoo/gentoo/pull/12323 Closes: https://bugs.gentoo.org/373613 Closes: https://bugs.gentoo.org/381801 Closes: https://bugs.gentoo.org/498490 Closes: https://bugs.gentoo.org/563674 Closes: https://bugs.gentoo.org/564546 Closes: https://bugs.gentoo.org/565776 Closes: https://bugs.gentoo.org/646316 Closes: https://bugs.gentoo.org/657984 Closes: https://bugs.gentoo.org/659014 Closes: https://bugs.gentoo.org/659264 Closes: https://bugs.gentoo.org/669644 Signed-off-by: Mo Zhou <cdluminate@gmail.com> Signed-off-by: Benda Xu <heroxbd@gentoo.org> virtual/blas/blas-3.8.ebuild | 14 ++++++++++++++ virtual/blas/metadata.xml | 10 +++++++--- virtual/cblas/cblas-3.8.ebuild | 14 ++++++++++++++ virtual/cblas/metadata.xml | 10 +++++++--- virtual/lapack/lapack-3.8.ebuild | 14 ++++++++++++++ virtual/lapack/metadata.xml | 10 +++++++--- virtual/lapacke/lapacke-3.8.ebuild | 14 ++++++++++++++ virtual/lapacke/metadata.xml | 16 ++++++++++++++++ 8 files changed, 93 insertions(+), 9 deletions(-)
