build dies with the following: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I/usr/kde/3.5/include -I/usr/qt/3/include -I. -I/usr/kde/3.5/include -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -march=k8 -mtune=k8 -O3 -fomit-frame-pointer -ftracer -fprefetch-loop-arrays -pipe -msse3 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -c -o rsistats.o rsistats.cpp /usr/qt/3/bin/moc ./rsiglobals.h -o rsiglobals.moc x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../.. -I/usr/kde/3.5/include -I/usr/qt/3/include -I. -I/usr/kde/3.5/include -DQT_THREAD_SUPPORT -D_REENTRANT -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -DNDEBUG -DNO_DEBUG -O2 -march=k8 -mtune=k8 -O3 -fomit-frame-pointer -ftracer -fprefetch-loop-arrays -pipe -msse3 -Wformat-security -Wmissing-format-attribute -Wno-non-virtual-dtor -fno-exceptions -fno-check-new -fno-common -c -o rsistatitem.o rsistatitem.cpp /usr/kde/3.5/bin/dcopidl ./dcopiface.h > dcopiface.kidl || ( rm -f dcopiface.kidl ; false ) make[3]: *** No rule to make target `../../rsibreak/src/librsibreak.la', needed by `rsibreak'. Stop. make[3]: *** Waiting for unfinished jobs.... make[3]: Leaving directory `/var/tmp/portage/rsibreak-0.6.0/work/rsibreak-0.6.0/rsibreak/src' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/var/tmp/portage/rsibreak-0.6.0/work/rsibreak-0.6.0/rsibreak' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/rsibreak-0.6.0/work/rsibreak-0.6.0' make: *** [all] Error 2 !!! ERROR: kde-misc/rsibreak-0.6.0 failed. Call stack: ebuild.sh, line 1527: Called dyn_compile ebuild.sh, line 930: Called src_compile ebuild.sh, line 1239: Called kde_src_compile kde.eclass, line 120: Called kde_src_compile 'all' kde.eclass, line 238: Called kde_src_compile 'myconf' 'configure' 'make' kde.eclass, line 234: Called die !!! died running emake, kde_src_compile:make !!! If you need support, post the topmost build error, and the call stack if relevant. emerge info: Portage 2.1_pre10-r5 (default-linux/amd64/2006.0, gcc-3.4.6, glibc-2.4-r2, 2.6.16-gentoo-r6 x86_64) ================================================================= System uname: 2.6.16-gentoo-r6 x86_64 AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ Gentoo Base System version 1.12.0_pre19 dev-lang/python: 2.4.3-r1 dev-python/pycrypto: 2.0.1-r5 dev-util/ccache: [Not Present] dev-util/confcache: [Not Present] sys-apps/sandbox: 1.2.18 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-r2 sys-devel/binutils: 2.16.1-r2 sys-devel/libtool: 1.5.22 virtual/os-headers: 2.6.11-r3 ACCEPT_KEYWORDS="amd64 ~amd64" AUTOCLEAN="yes" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=k8 -mtune=k8 -O3 -fomit-frame-pointer -ftracer -fprefetch-loop-arrays -pipe -msse3" CHOST="x86_64-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 /var/qmail/control" CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-march=k8 -mtune=k8 -O3 -fomit-frame-pointer -ftracer -fprefetch-loop-arrays -pipe -msse3" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict" GENTOO_MIRRORS="http://gentoo.osuosl.org/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://www.gtlib.gatech.edu/pub/gentoo " LDFLAGS="-Wl,-O1" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude='/distfiles' --exclude='/local' --exclude='/packages'" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" USE="amd64 elibc_glibc input_devices_keyboard input_devices_mouse kernel_linux userland_GNU video_cards_nvidia video_cards_nv" Unset: ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_RSYNC_EXTRA_OPTS
Thanks for reporting, this was a parallel make issue, it's now fixed.