Trying to update my KDE installation, arts-1.1.5 fails to emerge. configure: error: "no known STL type found - did you forget to install libstdc++-devel ?" Tried to find a package with that name - unsuccessful. Reproducible: Always Steps to Reproduce: 1. emerge -u world Actual Results: Emerge fails with said error. quinn root # emerge --info Portage 2.0.49-r21 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r9, 2.4.20-gentoo-r7) ================================================================= System uname: 2.4.20-gentoo-r7 i686 AMD Athlon(tm) XP 2400+ Gentoo Base System version 1.4.3.10p1 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-O2 -march=athlon-xp -pipe" CHOST="i686-pc-linux-gnu" COMPILER="gcc3" CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config /usr/kde/3.1/share/config /usr/kde/3/share/config /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" CXXFLAGS="-O2 -march=athlon-xp -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs ccache fixpackages keeptemp keepwork sandbox" GENTOO_MIRRORS="ftp://ftp.snt.utwente.nl/pub/linux/gentoo-portage ftp://ftp.snt.utwente.nl/pub/linux/gentoo" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X apm arts avi berkdb bindist cdr crypt cups curl encode foomaticdb gdbm gif gnome gtk gtk2 imlib java jpeg kde libg++ libwww mad motif mozilla mpeg ncurses nls oggvorbis opengl oss pam pdflib perl png python qt quicktime readline sdl slang spell ssl svga tcpd truetype x86 xml2 xmms xv zlib"
*** This bug has been marked as a duplicate of 38364 ***
wrong dup
*** This bug has been marked as a duplicate of 38634 ***