Bug 403057 – dev-util/kbuild-0.1.9998_pre20110817: MIssing link to -pthread with sys-libs/glibc-2.14

• Status: RESOLVED NEEDINFO
• Product: Gentoo Linux

[Description Steffen Schaumburg 2012-02-11 00:05:15 UTC]

I suspect this might be due to using glibc-2.14.*
Without the extra LDFLAGS I got this error:  /usr/lib/gcc/i686-pc-linux-gnu/4.6.2/../../../../i686-pc-linux-gnu/bin/ld: note: 'pthread_create@@GLIBC_2.1' is defined in DSO /lib/libpthread.so.0 so try adding it to the linker command line

Thanks to ssuominen for basically figuring out the fix :)

emerge --info:
Portage 2.2.0_alpha84 (default/linux/x86/10.0, gcc-4.6.2, glibc-2.14.1-r2, 3.2.1-gentoo-r2 i686)
=================================================================
System uname: Linux-3.2.1-gentoo-r2-i686-AMD_Athlon-tm-_II_X4_600e_Processor-with-gentoo-2.0.3
Timestamp of tree: Fri, 10 Feb 2012 18:45:01 +0000
app-shells/bash:          4.1_p9
dev-lang/python:          2.7.2-r3, 3.1.4-r3
dev-util/cmake:           2.8.6-r4
dev-util/pkgconfig:       0.26
sys-apps/baselayout:      2.0.3
sys-apps/openrc:          0.9.8.4
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.9.6-r3, 1.11.1
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.6.2
sys-devel/gcc-config:     1.5-r2
sys-devel/libtool:        2.4-r1
sys-devel/make:           3.82-r1
sys-kernel/linux-headers: 3.2 (virtual/os-headers)
sys-libs/glibc:           2.14.1-r2
Repositories: gentoo
Installed sets: 
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA AdobeFlash-10.1 Q3AEULA PUEL dlj-1.1 RTCW-ETEULA skype-eula ut2003"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium4 -pipe"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -march=pentium4 -pipe"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--binpkg-respect-use --with-bdeps=y --autounmask=n"
FEATURES="assume-digests binpkg-logs distlocks ebuild-locks fixlafiles news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox"
FFLAGS=""
GENTOO_MIRRORS="http://de-mirror.org/distro/gentoo/ http://gentoo.mneisen.org/ http://gentoo.wheel.sk/"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en_GB en en_US de de_DE"
MAKEOPTS="-j1"
PKGDIR="/usr/portage/distfiles/binpkgs"
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=""
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="X a52 aac acl alsa amr archive bash-completion berkdb branding bzip2 caps cdda cddb cli cracklib crypt cxx device-mapper dri dvd encode exif fam flac fontforge fortran gcdmaster gdbm gif gpm gsm iconv inotify jpeg libcanberra libnotify mms mmx mng modules mp3 mpeg msn mudflap musicbrainz ncurses nls nptl nptlonly offensive ogg opengl openmp openssl otr pam pcre png pppd quicktime quota readline samba sasl session skey spell sse sse2 ssl svg symlink sysfs syslog system-sqlite theora threads tiff truetype unicode upnp vaapi vcd vorbis vpx x264 x86 xcb xorg xv xvid zlib" ALSA_CARDS="ac97" 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="kexi words flow plan stage tables krita karbon braindump" 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" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev" KERNEL="linux" LINGUAS="en_GB en en_US de de_DE" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386" QEMU_USER_TARGETS="i386" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="sis vesa vga" 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, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Markos Chandras (RETIRED) 2012-02-11 01:06:12 UTC]

Please attach your build.log

[Comment 2 Steffen Schaumburg 2012-02-11 01:24:10 UTC]

Created attachment 301517 [details]
build log

[Comment 3 David J Cozatt 2012-04-28 13:45:07 UTC]

http://cygwin.com/ml/libc-alpha/2012-01/msg00035.html

patch for missing include, this is also present in glibc-2.15-r1

[Comment 4 Lars Wendler (Polynomial-C) (RETIRED) 2012-04-28 21:50:26 UTC]

This seems to be a patch for glibc, right?