Created attachment 466670 [details] dev-texlive/texlive-mathextra-2015 build log while updating @world, I trigger a file collision between dev-texlive/texlive-mathextra-2015 and dev-texlive/texlive-latexextra-2014. Updating to dev-texlive/texlive-latexextra-2015-r1 first solves this issue. Looks like there is a missing dependency to force dev-texlive/texlive-latexextra-2015-r1 update before dev-texlive/texlive-mathextra-2015. # emerge -pqv [ebuild U ] dev-texlive/texlive-mathextra-2015 [2014] USE="-doc -source" # emerge --info =dev-texlive/texlive-mathextra-2015 Portage 2.3.3 (python 3.4.5-final-0, default/linux/amd64/13.0, gcc-4.9.4, glibc-2.23-r3, 4.7.0-rc4+ x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.7.0-rc4+-x86_64-AMD_E-450_APU_with_Radeon-tm-_HD_Graphics-with-gentoo-2.3 KiB Mem: 7660520 total, 524284 free KiB Swap: 16777212 total, 15234152 free Timestamp of repository gentoo: Wed, 22 Feb 2017 06:45:01 +0000 sh bash 4.3_p48-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p48-r1::gentoo dev-lang/perl: 5.22.3_rc4::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.7.2::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.22.4::gentoo sys-apps/sandbox: 2.10-r3::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.20.1-r1::gentoo, 2.21.1-r1::gentoo, 2.22-r1::gentoo, 2.23.2::gentoo, 2.25.1-r1::gentoo sys-devel/gcc: 4.4.7::gentoo, 4.5.3-r2::gentoo, 4.6.3::gentoo, 4.7.4::gentoo, 4.8.5::gentoo, 4.9.3::gentoo, 4.9.4::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r3::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.fr.gentoo.org/gentoo-portage priority: -1000 x-portage location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /usr/share/gnupg/qualified.txt /var/bind /var/spool/torque /var/yp/Makefile" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/apache2-php7.0/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cgi-php7.0/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/php/cli-php7.0/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -pipe -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--autounmask=n" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildsyspkg config-protect-if-modified ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.mirrors.ovh.net/gentoo-distfiles/ ftp://ftp.wh2.tu-dresden.de/pub/mirrors/gentoo http://ftp.vectranet.pl/gentoo/ http://mirror.leaseweb.com/gentoo/ ftp://gentoo.mirrors.ovh.net/gentoo-distfiles/ http://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo http://ftp.halifax.rwth-aachen.de/gentoo/ http://gentoo-euetib.upc.es/mirror/gentoo/ http://trumpetti.atm.tut.fi/gentoo/" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j1" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X Xaw3d a52 aac aalib acl acpi adns aim alsa amd64 ao apache2 apm audiofile avahi bash-completion bcmath berkdb bidi blas bluetooth branding bzip2 cairo calendar caps cdb cdda cddb cdparanoia cdr cgi cli cracklib crypt cscope css ctype cups curl curlwrappers cvs cxx dbus dga djvu dri dts dv dvb dvd dvdr eds emacs encode enscript evo exif expat fam fastcgi fbcon ffmpeg fftw filecaps flac fltk fontconfig fortran ftp gd gdbm geoip ggi gif gimp git glut gmp gnuplot gnutls gphoto2 gpm gps graphviz gsl gsm gstreamer gtk guile gzip hddtemp iconv icq icu idn ieee1394 imagemagick imap imlib inotify introspection ios ipod ipv6 jack javascript jingle jit jpeg jpeg2k ladspa lame lash latex lcms ldap libass libcaca libffi libnotify libsamplerate libwww lm_sensors lua lzma lzo m17n-lib mad maildir matroska mbox memlimit mhash mikmod mime mmap mms mng modplug modules motif mozilla mp3 mp4 mpeg mpi mplayer msn mtp multilib musepack musicbrainz nas ncurses netcdf nls nntp nptl nsplugin ocaml ocamlopt odbc offensive ofx ogg openal openexr opengl orc osc oscar oss pam pcntl pcre pda pdf perl pie plotutils png policykit portaudio posix postgres postscript ppds pulseaudio python quicktime raw rdesktop readline rss ruby samba sasl savedconfig sdl shorten simplexml skey slang slp smp sndfile snmp soap sockets sound sox speex spell sqlite ssl startup-notification static-libs subversion svg syslog sysvipc szip taglib tcl tcpd theora threads tidy tiff timidity tk truetype udev unicode upower usb v4l vaapi vcd vdpau vhosts vnc vorbis wavpack wddx wifi wmf wxwidgets x264 xattr xcb xcomposite xface xft xine xinerama xinetd xml xmlrpc xmp xmpp xosd xpm xscreensaver xv xvid yahoo yaz zeroconf zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext popcnt sse sse2 sse3 sse4a ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby21" USERLAND="GNU" VIDEO_CARDS="amdgpu fbdev intel nouveau radeon radeonsi vesa dummy 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: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
tl-mathextra-2015 has: DEPEND=">=dev-texlive/texlive-fontsrecommended-2015 >=dev-texlive/texlive-latex-2015 !<dev-texlive/texlive-latexextra-2015 " RDEPEND="${DEPEND} " So portage should handle that I think. CC'ing portage team in case it's a portage bug, but the texlive ebuild is fine I think.
The !<dev-texlive/texlive-latexextra-2015 blocker in the texlive-mathextra-2015 ebuild appears to be correct. It's possible to trigger a file collision by using the emerge --nodeps option, since --nodeps causes blockers to be ignored. For example, this would trigger it: emerge --nodeps texlive-mathextra
Thanks for investigating ! I did trigger this issue while doing a @world update. My update sequence is never using --nodeps, looking like: # emerge --pretend --verbose --deep --update --newuse @system [...] # emerge --verbose --deep --update --newuse @system [...] # emerge --pretend --verbose --deep --update --newuse @world [...] # emerge --verbose --deep --update --newuse @world [...] # emerge --pretend --verbose @preserved-rebuild [...] # emerge --verbose @preserved-rebuild [...] Then I think there might have been something wrong in portage dependency graph during this @world update...
