This bug is similar to bug #277221 (which was not resolved yet). I try to # emerge qt-gui [ebuild N ] x11-libs/qt-gui-4.5.1 USE="accessibility cups dbus glib gtkstyle mng nas qt3support tiff -debug -nis -pch -raster -xinerama" 0 kB [ebuild N ] x11-libs/qt-qt3support-4.5.1 USE="accessibility kde -debug -pch -phonon" 0 kB I also tried to rebuild qt-script and emerge qt-gui with MAKEOPTS="-j1" (both build.logs in attachments) Reproducible: Always Steps to Reproduce: 1. emerge qt-gui Portage 2.1.6.13 (default/linux/x86/2008.0, gcc-4.3.2, glibc-2.9_p20081201-r2, 2.6.30-gentoo-r2-17.07.09 i686) ================================================================= System uname: Linux-2.6.30-gentoo-r2-17.07.09-i686-Intel-R-_Core-TM-2_Duo_CPU_P8400_@_2.26GHz-with-glibc2.0 Timestamp of tree: Fri, 17 Jul 2009 14:15:02 +0000 ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-java/java-config: 2.1.8-r1 dev-lang/python: 2.5.4-r3 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.7.9-r1, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O2 -march=i686 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://gentoo.mirror.pw.edu.pl/ http://gentoo.prz.rzeszow.pl ftp://ftp.ing.umu.se/linux/gentoo/ " LDFLAGS="-Wl,-O1" LINGUAS="en en_GB pl pl_PL" 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/layman/x11" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X aac aalib acl acpi alsa apm arts berkdb bluetooth bzip2 cairo cdr cli cracklib crypt css cups cvs dbus djvu dri dvb dvd dvdr encode ffmpeg fftw firefox flac fontconfig fortran gd gdbm gif gimp git gnuplot gphoto2 gpm graphviz gsl gtk hdf5 iconv ieee1394 imagemagick ipod ipv6 isdnlog java javascript jpeg kde kontact lame latex libcaca libnotify lzo mad matox matroska midi mime mmx mng mozilla mp3 mpeg mpi mplayer mudflap musepack nas ncurses nls nntp nptl nptlonly nsplugin ocaml ogg opengl openmp pam pcre pdf perl php plotutils png posix pppd python qt3 qt4 quicktime raw readline reflection rss ruby samba sdl session slang smp sndfile spell spl sse sse2 ssl subversion svg svga symlink sysfs syslog tcpd theora threads tiff truetype unicode usb v4l v4l2 vcd vorbis win32codecs wmf x86 xml xorg xpm xprint xscreensaver xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en en_GB pl pl_PL" USERLAND="GNU" VIDEO_CARDS="intel" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Created attachment 198394 [details] first build.log
Created attachment 198396 [details] build.log for MAKEOPTS="-j1" emerge qt-gui
Try FEATURES="-ccache", sometimes it an ebuild fails due to parallel make, an invalid object gets stuck in ccache and messes up any following attempts.
Thank you, this solved the problem!
