sys-fs/udev-171 cannot be merged because the upower dependency requires udev to be built with a non-existant use flag "extras" which existed in previous versions of udev. upower appears to be required by kdelibs-4.6.2-r3 if aqua use flag is not enabled. emerge --info Portage 2.1.9.42 (default/linux/amd64/10.0, gcc-4.4.5, libc-0-r0, 2.6.39-gentoo x86_64) ================================================================= System uname: Linux-2.6.39-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T9400_@_2.53GHz-with-gentoo-2.0.2 Timestamp of tree: Mon, 06 Jun 2011 13:15:01 +0000 app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.1-r1, 3.1.3-r1 dev-util/cmake: 2.8.4-r1 sys-apps/baselayout: 2.0.2 sys-apps/openrc: 0.8.2-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.82 sys-kernel/linux-headers: 2.6.36.1 sys-libs/glibc: 2.12.2 virtual/os-headers: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=core2 -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=core2 -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://portage.home http://gentoo.cites.uiuc.edu/pub/gentoo/ http://gentoo.mirrors.easynews.com/linux/gentoo/ http://mirror.phy.olemiss.edu/mirror/gentoo" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en ru" MAKEOPTS="-j6" 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 /var/lib/layman/sunrise /usr/local/portage" SYNC="rsync://rsync.namerica.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi adns alsa amd64 apache2 audiofile avi bcmath bdf berkdb bluetooth bzip2 cairo calendar caps cdda cdr chardet cjk clamav cli consolekit cracklib crypt css ctype cups curl curlwrappers cxx dbus declarative device-mapper dga directfb dri dts dvb dvd dvdread emu-linux-x86 enca encode exif fbcon ffmpeg flac foomaticdb fortran ftp fts3 gd gdbm gif gmp gnutls gpm gsm gtk gtk2 gzip hash iconv idn ieee1394 imagemagick imap imlib innodb ipv6 ithreads java java6 javascript jpeg jpeg2k json kde kipi lcms libcaca libnotify lirc logrotate lzo mad matroska mcal mhash mime mjpeg mmx mmxext mng modules mp3 mp4 mpeg mplayer msession mudflap multilib mysql mysqli mythtv ncurses network nls nptl nptlonly nsplugin nss offensive ogg openal opengl openmp osc oss pam pcntl pcre pdf pdo pear perl php png policykit posix ppds pppd python qt qt3 qt3support qt4 quicktime readline reflection rtc samba sasl sdl seamonkey semantic-desktop session simplexml soap sockets spell spl sql sqlite sse sse2 sse3 ssl ssse3 subversion suhosin svg sysfs syslog tcmalloc tcpd theora threads thumbnail tidy tiff tokenizer transcode truetype udev unicode usb utempter v4l v4l2 vcd vorbis wddx webkit wifi wxwindows x264 xcb xcomposite xforms xine xinerama xml xorg xpm xsl xv xvid xvmc zip zlib" ALSA_CARDS="hda-intel" 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 auth_digest authn_anon authn_dbd 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 dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="braindump flow karbon kexi kpresenter krita tables words" 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" INPUT_DEVICES="evdev keyboard mouse synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en ru" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18" SANE_BACKENDS="epson epson2" USERLAND="GNU" VIDEO_CARDS="intel vesa fbdev v4l" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
This appears to be related to #348472.
The fix for this is to make the following change in your dependencies: sys-fs/udev[extras] needs to become: || ( >=sys-fs/udev-171[useflag] >=sys-fs/udev-145[extras] ) where useflag in the example above refers to the specific use flag that udev-171 supports. Thanks, William
(In reply to comment #2) > sys-fs/udev[extras] > > needs to become: > > || ( >=sys-fs/udev-171[useflag] >=sys-fs/udev-145[extras] ) Seems to be || ( >=sys-fs/udev-171[gudev] >=sys-fs/udev-151[extras] ) I dared touching this myself: +*upower-0.9.11-r1 (07 Jun 2011) + + 07 Jun 2011; Sebastian Pipping <sping@gentoo.org> +upower-0.9.11-r1.ebuild: + Add >=sys-fs/udev-171[gudev] as an alternative dependency to + >=sys-fs/udev-151[extras] (bug #370285) + If gudev alone turns out insufficient additional candidates are: - acl - action_modeswitch - hwb - keymap
(In reply to comment #3) > I dared touching this myself: > > +*upower-0.9.11-r1 (07 Jun 2011) We are not territorial about freedesktop packages, but do it proper if you do it: Changing a dependency doesn't require a revision bump. Users will now see a useless compile. If you read this before the bump hits mirrors, please revert it and add it to the -r0.
(In reply to comment #4) > Changing a dependency doesn't require a revision bump. Users will now see a > useless compile. If you read this before the bump hits mirrors, please revert > it and add it to the -r0. Good catch. r1 would need to be deleted in addition to make that effect: otherwise portage sees -r1 and wants to bump anyway. I'd rather keep things as-is.
*** Bug 370747 has been marked as a duplicate of this bug. ***
The fix in portage is wrong; it doesn't allow sys-fs/udev-171-r2[extras] to satisfy it. Although from my reading [extras] is going away sooner or later.
