Bug 529370 – dev-qt/qtcore-4.8.6-r1 should RDEPEND on !app-emulation/emul-linux-x86-qtlibs[-abi_x86_32(-)]

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description David Kredba 2014-11-15 18:48:07 UTC]

* Messages for package dev-qt/qtcore-4.8.6-r1:

 * This package will overwrite one or more files that may belong to other
 * packages (see list below). You can use a command such as `portageq
 * owners / <filename>` to identify the installed package that owns a
 * file. If portageq reports that only one package owns a file then do
 * NOT file a bug report. A bug report is only useful if it identifies at
 * least two or more packages that are known to install the same file(s).
 * If a collision occurs and you can not explain where the file came from
 * then you should simply ignore the collision since there is not enough
 * information to determine if a real problem exists. Please do NOT file
 * a bug report at http://bugs.gentoo.org unless you report exactly which
 * two packages install the same file(s). See
 * http://wiki.gentoo.org/wiki/Knowledge_Base:Blockers for tips on how to
 * solve the problem. And once again, please do NOT file a bug report
 * unless you have completely understood the above message.
 * 
 * Detected file collision(s):
 * 
 *      /usr/lib32/pkgconfig/QtNetwork.pc
 *      /usr/lib32/pkgconfig/QtCore.pc
 *      /usr/lib32/pkgconfig/QtXml.pc
 *      /usr/lib32/qt4/plugins/codecs/libqjpcodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqkrcodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqtwcodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqcncodecs.so
 *      /usr/lib32/qt4/libQtCore.so
 *      /usr/lib32/qt4/libQtNetwork.so.4
 *      /usr/lib32/qt4/libQtXml.so
 *      /usr/lib32/qt4/libQtNetwork.so.4.8
 *      /usr/lib32/qt4/libQtNetwork.so
 *      /usr/lib32/qt4/libQtXml.so.4
 *      /usr/lib32/qt4/libQtCore.so.4
 *      /usr/lib32/qt4/libQtXml.so.4.8
 *      /usr/lib32/qt4/libQtCore.so.4.8
 * 
 * Searching all installed packages for file collisions...
 * 
 * Press Ctrl-C to Stop
 * 
 * app-emulation/emul-linux-x86-qtlibs-20140508-r1:0::gentoo
 *      /usr/lib32/pkgconfig/QtCore.pc
 *      /usr/lib32/pkgconfig/QtNetwork.pc
 *      /usr/lib32/pkgconfig/QtXml.pc
 *      /usr/lib32/qt4/libQtCore.so
 *      /usr/lib32/qt4/libQtCore.so.4
 *      /usr/lib32/qt4/libQtCore.so.4.8
 *      /usr/lib32/qt4/libQtNetwork.so
 *      /usr/lib32/qt4/libQtNetwork.so.4
 *      /usr/lib32/qt4/libQtNetwork.so.4.8
 *      /usr/lib32/qt4/libQtXml.so
 *      /usr/lib32/qt4/libQtXml.so.4
 *      /usr/lib32/qt4/libQtXml.so.4.8
 *      /usr/lib32/qt4/plugins/codecs/libqcncodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqjpcodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqkrcodecs.so
 *      /usr/lib32/qt4/plugins/codecs/libqtwcodecs.so
 * 
 * Package 'dev-qt/qtcore-4.8.6-r1' NOT merged due to file collisions. If
 * necessary, refer to your elog messages for the whole content of the
 * above message.

Reproducible: Always




Portage 2.2.14 (python 2.7.8-final-0, default/linux/amd64/13.0/desktop, gcc-4.9.3-alpha20141101, glibc-2.20, 3.17.2-gentoo x86_64)
=================================================================
System uname: Linux-3.17.2-gentoo-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9550_@_2.83GHz-with-gentoo-2.2
KiB Mem:     8169836 total,   1235876 free
KiB Swap:    8396796 total,   8396796 free
Timestamp of tree: Sat, 15 Nov 2014 17:30:01 +0000
ld GNU ld (Gentoo 2.24.51) 2.24.51.20141013
app-shells/bash:          4.3_p30-r1
dev-java/java-config:     2.2.0
dev-lang/perl:            5.20.1-r2
dev-lang/python:          2.7.8, 3.4.2
dev-util/cmake:           3.0.2
dev-util/pkgconfig:       0.28-r2
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.13.4
sys-apps/sandbox:         2.6-r1
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6-r1, 1.13.4, 1.14.1
sys-devel/binutils:       2.24-r3, 2.24.51::x-portage
sys-devel/gcc:            4.6.4, 4.7.4, 4.8.4_alpha20141016::x-portage, 4.9.3_alpha20141101::x-portage, 4.10.0_alpha20141024::x-portage
sys-devel/gcc-config:     1.8
sys-devel/libtool:        2.4.3-r2
sys-devel/make:           4.1-r1
sys-kernel/linux-headers: 3.17-r1 (virtual/os-headers)
sys-libs/glibc:           2.20
Repositories: gentoo x-portage
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-flto=4 -fuse-linker-plugin -O2 -g -pipe -march=core2 -mtune=core2"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/bind /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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="-flto=4 -fuse-linker-plugin -O2 -g -pipe -march=core2 -mtune=core2"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--quiet-build=n"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch usersandbox usersync xattr"
FFLAGS="-flto=4 -fuse-linker-plugin -O2 -g -pipe -march=core2 -mtune=core2"
GENTOO_MIRRORS="ftp://gentoo.mirror.web4u.cz/"
LANG="cs_CZ.utf8"
LC_ALL="cs_CZ.UTF-8"
LDFLAGS="-Wl,-flto -fuse-linker-plugin -Wl,--as-needed -Wl,-O2 -Wl,--sort-common -Wl,--hash-style=gnu -O2 -g -pipe -march=core2 -mtune=core2"
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_COMPRESS="echo"
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"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
USE="X a52 aac aalib acl acpi alsa amd64 berkdb blas bluetooth branding bzip2 cairo caps cdda cddb cdparanoia cdr cli consolekit cracklib crypt cups cvs cxx dbus declarative djvu dri dts dv dvb dvd dvdr emboss encode exif fam ffmpeg fftw firefox flac fontconfig fortran ftp gd gdbm geoip gif glamor gmp gnuplot gpm gps graphviz gsl gsm gstreamer gtk hdf5 iconv icu idn ieee1394 imagemagick imlib ipv6 ithreads javascript jbig jpeg jpeg2k ladspa lame lapack lcms ldap libass libnotify libsamplerate lzma lzo mad matroska mms mmx mmxext mng modplug modules mp3 mp4 mpeg mplayer msn mtp multilib musepack musicbrainz ncurses netcdf nls nptl ocaml ocamlopt odbc ogg opencl openexr opengl openmp pam pango pch pcre pdf perl pic plotutils png policykit postscript ppds pulseaudio python qt3support qt4 quicktime rdesktop readline samba scanner sdl semantic-desktop session slang smp sndfile sox speex spell sse sse2 ssl ssse3 startup-notification svg szip tcpd theora threads tidy tiff truetype udev udisks unicode upower usb v4l vcd vdpau vnc vorbis wavpack wmf wxwidgets x264 xattr xcb xft xine xinerama xml xosd xpm xscreensaver xv xvid xvmc zlib" ABI_X86="64 32" 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" CAMERAS="ptp2 adc65 agfa_cl20 aox ax203 barbie canon casio_qv clicksmart310 digigr8 digita dimagev dimera3500 directory enigma13 fuji gsmart300 hp215 iclick jamcam jd11 jl2005a jl2005c kodak_dc120 kodak_dc210 kodak_dc240 kodak_dc3200 kodak_ez200 konica konica_qm150 largan lg_gsm mars mustek panasonic_coolshot panasonic_dc1000 panasonic_dc1580 panasonic_l859 pccam300 pccam600 pentax polaroid_pdc320 polaroid_pdc640 polaroid_pdc700 ricoh ricoh_g3 samsung sierra sipix_blink2 sipix_web2 smal sonix sony_dscf1 sony_dscf55 soundvision spca50x sq905 st2205 stv0674 stv0680 sx330z topfield toshiba_pdrm11 tp6801" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CURL_SSL="gnutls" ELIBC="glibc" FFTOOLS="aviocat cws2fws ffescape ffeval fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart trasher ffhash" GPSD_PROTOCOLS="aivdm ashtech earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 navcom nmea ntrip oceanserver oncore rtcm104v2 rtcm104v3 sirf superstar2 tnt tripmate tsip ubx fury geostar nmea2000" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev keyboard mouse joystick" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer scripting-beanshell scripting-javascript nlpsolver" LINGUAS="cs en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="x86_64 arm i386" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby19 ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="nouveau radeon" 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"
USE_PYTHON="2.7 3.4"
Unset:  CPPFLAGS, CTARGET, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, SYNC

[Comment 1 Davide Pesavento (RETIRED) 2014-11-16 15:07:11 UTC]

I suppose this should go into the eclass since potentially every qt module is affected.

@multilib, how do you usually handle this kind of deps and what's the correct way to write them? (I'm too lazy to think)

[Comment 2 Michał Górny 2014-11-16 15:31:05 UTC]

Oh, I thought I put it there... well, that must've been in an earlier version.

We put it like the reported suggested:

  RDEPEND="!app-emulation/emul-linux-x86-qtlibs[-abi_x86_32(-)]"

We'll add abi_x86_32 to that ebuild later (if at all), but the (-) will keep it working :).

[Comment 3 Davide Pesavento (RETIRED) 2014-11-16 15:49:00 UTC]

Shouldn't it be conditional on something? e.g. if I'm only building for abi_x86_64 there are no collisions.

[Comment 4 Michał Górny 2014-11-16 16:03:06 UTC]

Right. Just 'abi_x86_32? ( ... )'. We don't have emul-linux-x86 on other arches, so it's fine for everyone.

[Comment 5 Davide Pesavento (RETIRED) 2014-11-17 00:25:11 UTC]

Fixed in cvs, thanks!