Bugzilla Bug 125999

as title says, here is the error:

threads.c: In function 

as title says, here is the error:

threads.c: In function ‘krb5int_pthread_loaded’:
threads.c:145: error: ‘pthread_mutexattr_setrobust_np’ undeclared (first use
in this function)
threads.c:145: error: (Each undeclared identifier is reported only once
threads.c:145: error: for each function it appears in.)
make[2]: *** [threads.so] Error 1
make[2]: Leaving directory
`/var/tmp/portage/mit-krb5-1.4.3/work/krb5-1.4.3/src/util/support'
make[1]: *** [all-recurse] Error 1
make[1]: Leaving directory
`/var/tmp/portage/mit-krb5-1.4.3/work/krb5-1.4.3/src/util'
make: *** [all-recurse] Error 1

!!! ERROR: app-crypt/mit-krb5-1.4.3 failed.
Call stack:
  ebuild.sh, line 1557:   Called dyn_compile
  ebuild.sh, line 966:   Called src_compile

!!! (no error message)
!!! If you need support, post the topmost build error, and the call stack if
relevant.

and here is the emerge info
Portage 2.1_pre6-r1 (default-linux/x86/2006.0, gcc-4.1.0, glibc-2.4-r0,
2.6.15-gentoo-r5 i686)
=================================================================
System uname: 2.6.15-gentoo-r5 i686 Intel(R) Pentium(R) 4 CPU 2.40GHz
Gentoo Base System version 1.6.14
ccache version 2.3 [enabled]
dev-lang/python:     2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r7
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.16.91.0.6
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -pipe -fno-ident -ftracer
-fweb -frename-registers"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.5/env
/usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/kde/3/share/config
/usr/share/X11/xkb /usr/share/config /usr/share/texmf/dvipdfm/config/
/usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/
/usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/bind
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -pipe -fno-ident -ftracer
-fweb -frename-registers  -fno-enforce-eh-specs -fvisibility-inlines-hidden"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="http://mirror.datapipe.net/pub/gentoo
http://mirror.gentoo.gr.jp/"
LC_ALL="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--sort-common -Wl,--enable-new-dtags -Wl,-Bdirect
-Wl,-hashvals -Wl,-zdynsort"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://owl.gentoo.org/gentoo-portage"
USE="x86 X a52 aac aalib accessibility acl acpi alsa apache2 apm arts audiofile
authdaemond avi bash-completion bcmath berkdb bitmap-fonts bluetooth bonobo
bzip2 bzlib cairo cdr cjk crypt cscope ctype cups curl dbus directfb dlloader
dmx dri dts dvd dvdr eds emacs-w3 emboss encode esd exif expat fam fbcon ffmpeg
firefox flac foomaticdb fortran freetds freetype gd gdbm ggi gif gimpprint
glitz glut gmp gnome gnutls gphoto2 gpm gstreamer gtk gtk2 gtkhtml guile hal
iconv idn imagemagick imlib immqt-bc ipv6 ithreads jack java javascript jikes
joystick jpeg jpeg2k junit kdeenablefinal kerberos lcms ldap libcaca libg++
libwww lirc lm_sensors mad maildir mailwrapper matroska memlimit mikmod mime
mmap mmx mng motif mp3 mpeg mysql mysqli nas ncurses nis nls nocardbus nptl
nptlonly nsplugin odbc offensive ogg openal openexr opengl pam pcmcia pcntl
pcre pda pdflib perl php plotutils png pnp portaudio posix postgres ppds
profile python qt quicktime readline ruby samba sasl sdl sftplogging skey slang
slp sndfile snmp soap socks5 speex spell sqlite sse sse2 ssl svg svga symlink
tcltk tcpd tetex theora threads tiff truetype truetype-fonts trusted
type1-fonts udev unicode usb vcd vhosts vorbis win32codecs wmf xine xinerama
xml xml2 xpm xprint xv xvid zlib elibc_glibc input_devices_mouse
input_devices_keyboard input_devices_joystick input_devices_evdev kernel_linux
userland_GNU video_cards_nv video_cards_none"
Unset:  ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, LANG, LINGUAS

*** This bug has been marked as a duplicate of 125966 ***