I've followed every step and checked that it worked as intended.
I've just done the this step now (succesfully):
emerge -auDN @system --ignore-world
Now, the next step would to to run
emerge -auDN @world
But this one, it fails spectacularly...
These are the packages that would be merged, in order:
Calculating dependencies .. ....... ...... ...... done!
[ebuild U ] x11-misc/util-macros-1.19.2-r1 [1.19.1]
[ebuild U ] media-libs/opus-1.3 [1.2.1]
[ebuild U ] dev-libs/oniguruma-6.9.0 [6.7.0]
[ebuild U ] dev-lang/go-1.11.4 [1.10.7]
[ebuild R ] dev-libs/lzo-2.10 [2.10] ABI_X86="(-32*)"
[ebuild U ] dev-util/re2c-1.1.1 [1.0.3]
[ebuild N ] dev-cpp/tbb-2018.20180312 USE="-debug -doc -examples"
[ebuild U ] dev-libs/libpthread-stubs-0.4-r1 [0.4]
[ebuild U ] sys-devel/autoconf-archive-2018.03.13 [2017.09.28]
[ebuild N ] dev-util/netsurf-buildsystem-1.7
[ebuild U ] sys-devel/llvm-common-7.0.0 [6.0.0]
[ebuild N ] app-crypt/argon2-20171227 USE="-static-libs"
[ebuild UD ] app-arch/lzip-1.20 [1.21]
[ebuild U ] media-fonts/liberation-fonts-2.00.1-r3 [2.00.1-r2]
[ebuild U ] sys-process/lsof-4.91 [4.89-r1]
[ebuild U ] media-sound/id3-0.15-r1 [0.15]
[ebuild UD ] app-arch/unrar-5.6.8 [5.7.1]
[ebuild UD ] sys-kernel/linux-firmware-20181026 [20190118]
[ebuild U ] virtual/ttf-fonts-1-r1 [1]
[ebuild N ] dev-libs/libutf8proc-2.2.0_p1-r1
[ebuild U ] sys-fs/ddrescue-1.23 [1.22-r1]
[ebuild UD ] net-misc/rclone-1.43.1 [1.45]
[ebuild U ] dev-libs/fribidi-1.0.5 [0.19.7]
[ebuild U ] sys-fs/ncdu-1.13 [1.12]
[ebuild UD ] app-forensics/lynis-2.6.4 [2.7.0]
[ebuild U ] dev-libs/gobject-introspection-common-1.58.1 [1.54.1]
[ebuild U ] dev-libs/vala-common-0.42.3 [0.38.4]
[ebuild U ] media-libs/libpng-1.6.35-r1 [1.6.34]
[ebuild U ] media-libs/giflib-5.1.4-r2 [5.1.4]
[ebuild U ] media-libs/t1lib-5.1.2-r2 [5.1.2-r1]
[ebuild U ] media-libs/freetype-2.9.1-r4 [2.8]
[ebuild N ] sys-libs/slang-2.3.2 USE="pcre png readline zlib -cjk -static-libs"
[ebuild U ] virtual/logger-0-r1 [0]
[ebuild U ] dev-libs/libbsd-0.9.1 [0.8.6]
[ebuild UD ] sys-power/acpid-2.0.30 [2.0.31]
[ebuild N ] media-libs/ladspa-sdk-1.13-r2
[ebuild U ] media-libs/libmp4v2-2.0.0-r1 [2.0.0]
[ebuild U ] media-video/rtmpdump-2.4_p20161210-r2 [2.4_p20161210-r1]
[ebuild UD ] dev-libs/libverto-0.2.6 [0.3.0]
[ebuild U ] dev-lang/nasm-2.13.03-r1 [2.13.01]
[ebuild UD ] sys-apps/lm_sensors-3.4.0_p20180923 [3.5.0]
[ebuild UD ] dev-libs/icu-60.2 [63.1-r1]
[ebuild U ] media-libs/libvorbis-1.3.6 [1.3.5]
[ebuild U ] media-libs/libmad-0.15.1b-r9 [0.15.1b-r8]
[ebuild U ] media-libs/libdc1394-2.2.5-r1 [2.2.5]
[ebuild N ] app-text/htmltidy-20090325-r2 USE="-debug -doc -static-libs"
[ebuild U ] dev-libs/geoip-1.6.12 [1.6.11]
[ebuild U ] media-sound/wavpack-5.1.0-r1 [5.1.0]
[ebuild N ] media-libs/gavl-1.4.0-r1 USE="-doc -static-libs"
[ebuild U ] dev-libs/libmspack-0.9_alpha [0.8_alpha]
[ebuild U ] sys-libs/libunwind-1.2.1-r2 [1.2.1]
[ebuild U ] dev-libs/nspr-4.20 [4.19]
[ebuild R ] x11-libs/pixman-0.34.0 [0.34.0] ABI_X86="(-32*)"
[ebuild N ] dev-libs/libsodium-1.0.16-r2 USE="asm urandom -minimal -static-libs" CPU_FLAGS_X86="aes sse4_1"
[ebuild N ] dev-libs/libzip-1.3.0 USE="bzip2 -static-libs"
[ebuild UD ] app-misc/jq-1.5-r3 [1.6-r2]
[ebuild U ] net-misc/ntp-4.2.8_p12 [4.2.8_p11]
[ebuild U ] dev-lang/tcl-8.6.8 [8.6.7]
[ebuild U ] media-libs/libtheora-1.1.1-r2 [1.1.1-r1]
[ebuild U ] dev-util/google-perftools-2.7 [2.6.3]
[ebuild UD ] app-arch/cabextract-1.9 [1.9-r2]
[ebuild U ] dev-libs/leveldb-1.20 [1.18-r2] USE="-test%"
[ebuild U ] media-sound/lame-3.100-r1 [3.100]
[ebuild N ] media-libs/libsamplerate-0.1.9 USE="sndfile -static-libs"
[ebuild U ] dev-libs/libconfig-1.7.2 [1.7.1]
[ebuild U ] media-libs/libvpx-1.7.0 [1.6.1]
[ebuild U ] dev-util/ninja-1.8.2-r2 [1.8.2]
[ebuild UD ] dev-python/configargparse-0.12.0 [0.13.0]
[ebuild U ] dev-util/scons-3.0.1-r100 [2.5.1] USE="-test%" PYTHON_TARGETS="python3_6%* -python3_4% -python3_5%"
[ebuild U ] sys-libs/libcap-ng-0.7.9 [0.7.8]
[ebuild U ] sys-process/htop-2.2.0 [2.0.2] PYTHON_SINGLE_TARGET="python3_6%* -python2_7% -python3_4% -python3_5% -python3_7%" PYTHON_TARGETS="python2_7%* python3_6%* -python3_4% -python3_5% -python3_7%"
[ebuild N ] x11-base/xcb-proto-1.13 PYTHON_TARGETS="python2_7 python3_6 -python3_4 -python3_5"
[ebuild U ] net-dns/bind-tools-9.12.2_p2-r1 [9.11.2_p1] USE="-libedit% -libidn2%"
[ebuild R ] app-crypt/mit-krb5-1.16.1 USE="-keyutils*"
[ebuild U ] sys-libs/binutils-libs-2.31.1-r1 [2.30-r4]
[ebuild U ] dev-libs/libcdio-2.0.0-r1 [2.0.0]
[ebuild U ] media-libs/libmtp-1.1.16 [1.1.14]
[ebuild U ] net-misc/whois-5.4.0 [5.2.20]
[ebuild UD ] www-client/lynx-2.8.9_pre16 [2.8.9_p1]
[ebuild U ] media-libs/libexif-0.6.21-r2 [0.6.21-r1]
[ebuild UD ] sys-apps/keyutils-1.5.11-r1 [1.6]
[ebuild U ] sys-devel/automake-1.13.4-r2 [1.13.4-r1] USE="-test%"
[ebuild U ] media-libs/libjpeg-turbo-2.0.1 [1.5.3]
[ebuild U ] media-libs/x265-2.9 [2.6]
[ebuild U ] media-libs/game-music-emu-0.6.2 [0.6.1]
[ebuild U ] media-gfx/graphite2-1.3.12-r1 [1.3.10]
[ebuild N ] dev-cpp/eigen-3.3.5-r1 USE="openmp (-altivec) -c++11 -cuda -debug -doc (-neon) -test"
[ebuild U ] dev-libs/tinyxml2-6.2.0 [6.0.0]
[ebuild NS ] sys-devel/llvm-7.0.0-r1 [5.0.1] USE="libffi ncurses xml -debug -doc -exegesis -gold -libedit -test -xar" LLVM_TARGETS="AMDGPU BPF NVPTX (X86) -AArch64 -ARM -Hexagon -Lanai -MSP430 -Mips -PowerPC -Sparc -SystemZ -XCore"
[ebuild N ] net-libs/libssh2-1.8.0-r2 USE="zlib -gcrypt -libressl -mbedtls"
[ebuild U ] media-libs/openal-1.19.1 [1.18.2-r1] USE="-sdl%"
[ebuild R ] virtual/jpeg-0-r2 [0-r2] ABI_X86="(-32*)"
[ebuild U ] media-libs/libmediainfo-18.08.1 [17.12]
[ebuild NS ] virtual/jpeg-62 [0-r2]
[ebuild U ] media-libs/libwebp-1.0.0 [0.6.1]
[ebuild U ] media-libs/jasper-2.0.14 [2.0.12] USE="-test%"
[ebuild U ] media-video/mediainfo-18.08.1 [17.12]
[ebuild U ] media-libs/tiff-4.0.10 [4.0.9] USE="webp%* -zstd%"
[ebuild U ] media-libs/openjpeg-2.3.0-r1 [2.3.0]
[ebuild UD ] virtual/python-funcsigs-1 [2]
[ebuild UD ] dev-libs/apr-1.5.2 [1.6.3]
[ebuild U ] dev-libs/apr-1.6.5 [1.6.3]
[ebuild N ] sys-auth/realtime-base-0.1
[ebuild UD ] net-fs/cifs-utils-6.8 [6.8-r1] USE="caps-ng%*"
[ebuild U ] sys-fs/mdadm-4.1 [4.0]
[ebuild U ] dev-libs/apr-util-1.6.1-r3 [1.6.1]
[ebuild N ] media-sound/jack-audio-connection-kit-0.125.0 USE="pam -alsa (-altivec) (-coreaudio) -debug -doc -examples -oss" CPU_FLAGS_X86="sse -3dnow"
[ebuild U ] sys-block/parted-3.2_p20-r1 [3.2-r2]
[ebuild N ] virtual/jack-0
[ebuild U ] www-servers/apache-2.4.38-r1 [2.4.38]
[ebuild UD ] net-vpn/tor-0.3.5.4_alpha [0.4.0.1_alpha]
[ebuild UD ] sys-libs/ldb-1.4.3 [1.4.4]
[ebuild U ] sys-apps/smartmontools-6.6-r1 [6.6]
[ebuild U ] sys-boot/efibootmgr-16 [15]
[ebuild UD ] app-misc/neofetch-5.0.0 [6.0.0]
[ebuild U ] sys-boot/grub-2.02-r3 [2.02-r1]
[ebuild N ] dev-util/meson-0.48.2 PYTHON_TARGETS="python3_6 -python3_5 -python3_7"
[ebuild N ] dev-python/numpy-1.14.5 USE="-doc -lapack -test" PYTHON_TARGETS="python2_7 python3_6 -python3_4 -python3_5 -python3_7"
[ebuild UD ] dev-python/pygments-2.2.0-r1 [2.3.1]
[ebuild N ] dev-python/markupsafe-1.0 PYTHON_TARGETS="python2_7 python3_6 -pypy -pypy3 -python3_4 -python3_5 -python3_7"
[ebuild UD ] net-misc/youtube-dl-2018.10.29 [2019.01.27] USE="offensive%* -test%"
[ebuild UD ] dev-python/lxml-4.2.5 [4.3.0]
[ebuild UD ] dev-python/zope-interface-4.5.0 [4.6.0]
[ebuild U ] x11-libs/libdrm-2.4.94 [2.4.83]
[ebuild N ] dev-python/mako-1.0.7 USE="-doc -test" PYTHON_TARGETS="python2_7 python3_6 -pypy -pypy3 -python3_4 -python3_5 -python3_7"
[ebuild U ] dev-vcs/subversion-1.11.0 [1.9.7-r1]
[ebuild U ] app-eselect/eselect-php-0.9.5 [0.9.4-r5] USE="fpm*"
[ebuild N ] app-eselect/eselect-rust-0.3_pre20150428
[ebuild U ] x11-libs/libva-2.2.0 [1.8.3]
[ebuild N ] dev-lang/rust-bin-1.32.0 USE="-clippy -doc -libressl -rustfmt" CPU_FLAGS_X86="sse2"
[ebuild UD ] app-admin/sudo-1.8.25_p1-r1 [1.8.27]
[ebuild N ] virtual/rust-1.32.0
[ebuild UD ] app-crypt/acme-0.28.0 [0.30.1]
[ebuild N ] virtual/cargo-1.32.0
[ebuild UD ] app-crypt/certbot-0.28.0 [0.30.1-r1]
[ebuild UD ] mail-client/mutt-1.10.1-r1 [1.11.2-r1]
[ebuild U ] x11-base/xorg-proto-2018.4_p20180627-r2 [2018.4-r1]
[ebuild N ] x11-proto/xextproto-7.3.0
[ebuild N ] x11-proto/videoproto-2.3.3
[ebuild N ] x11-proto/compositeproto-0.4.2
[ebuild N ] x11-proto/resourceproto-1.2.0
[ebuild N ] x11-proto/xineramaproto-1.2.1
[ebuild N ] x11-proto/dri3proto-1.2
[ebuild N ] x11-proto/fixesproto-5.0
[ebuild N ] x11-proto/xproxymngproto-1.0.3
[ebuild N ] x11-proto/lg3dproto-5.0
[ebuild N ] x11-proto/xf86rushproto-1.2.2
[ebuild N ] x11-proto/xf86miscproto-0.9.3
[ebuild N ] x11-proto/xcalibrateproto-0.1.0
[ebuild N ] x11-proto/xf86dgaproto-2.1
[ebuild N ] x11-proto/bigreqsproto-1.1.2
[ebuild N ] x11-proto/xf86driproto-2.1.1
[ebuild N ] x11-proto/inputproto-2.3.2
[ebuild N ] x11-proto/trapproto-3.4.3
[ebuild N ] x11-proto/presentproto-1.2
[ebuild N ] x11-proto/xf86vidmodeproto-2.3.1
[ebuild N ] x11-proto/windowswmproto-1.0.4
[ebuild N ] x11-proto/randrproto-1.6.0
[ebuild N ] x11-proto/applewmproto-1.4.2
[ebuild N ] x11-proto/damageproto-1.2.1
[ebuild N ] x11-proto/renderproto-0.11.1
[ebuild N ] x11-proto/dmxproto-2.3.1
[ebuild N ] x11-proto/printproto-1.0.5
[ebuild N ] x11-proto/kbproto-1.0.7
[ebuild N ] x11-proto/xproto-7.0.32
[ebuild N ] x11-proto/xf86bigfontproto-1.2.0
[ebuild N ] x11-proto/evieproto-1.1.1
[ebuild N ] x11-proto/scrnsaverproto-1.2.2
[ebuild N ] x11-proto/glproto-1.4.17
[ebuild N ] x11-proto/dri2proto-2.8
[ebuild N ] x11-proto/fontcacheproto-0.1.3
[ebuild N ] x11-proto/recordproto-1.14.2
[ebuild N ] x11-proto/xcmiscproto-1.2.2
[ebuild N ] x11-proto/fontsproto-2.1.3
[ebuild U ] x11-libs/libICE-1.0.9-r2 [1.0.9-r1]
[ebuild U ] x11-libs/libfontenc-1.1.3-r1 [1.1.3]
[ebuild U ] x11-libs/libXdmcp-1.1.2-r2 [1.1.2-r1]
[ebuild U ] x11-libs/libXau-1.0.8-r1 [1.0.8]
[ebuild U ] x11-apps/bdftopcf-1.1 [1.0.5]
[ebuild U ] x11-libs/libxshmfence-1.3-r1 [1.2]
[ebuild U ] x11-apps/mkfontscale-1.1.3 [1.1.2]
[ebuild U ] x11-libs/libxcb-1.13 [1.12-r2]
[ebuild U ] x11-libs/libSM-1.2.2-r2 [1.2.2-r1]
[ebuild R ] x11-libs/libX11-1.6.6 ABI_X86="(-32*)"
[ebuild U ] x11-libs/libXext-1.3.3-r1 [1.3.3]
[ebuild U ] x11-libs/libXt-1.1.5-r1 [1.1.5]
[ebuild U ] x11-libs/libXfixes-5.0.3-r1 [5.0.3]
[ebuild U ] x11-libs/libXrender-0.9.10-r1 [0.9.10]
[ebuild U ] x11-libs/libxkbfile-1.0.9-r2 [1.0.9-r1]
[ebuild U ] media-video/luvcview-0.2.6-r1 [0.2.6]
[ebuild U ] x11-libs/libXmu-1.1.2-r1 [1.1.2]
[ebuild U ] x11-libs/libXdamage-1.1.4-r2 [1.1.4-r1]
[ebuild U ] x11-libs/libXxf86vm-1.1.4-r1 [1.1.4]
[ebuild U ] x11-libs/libXi-1.7.9-r1 [1.7.9]
[ebuild U ] x11-libs/libXpm-3.5.12-r1 [3.5.12]
[ebuild N ] x11-libs/libXrandr-1.5.1-r1 USE="-static-libs"
[ebuild U ] x11-apps/xkbcomp-1.4.2 [1.4.0]
[ebuild U ] x11-libs/libXaw-1.0.13-r1 [1.0.13]
[ebuild U ] x11-libs/libXtst-1.2.3-r1 [1.2.3]
[ebuild U ] x11-apps/xmessage-1.0.5 [1.0.4]
[ebuild U ] media-libs/fontconfig-2.13.0-r4 [2.12.4]
[ebuild UD ] app-text/ghostscript-gpl-9.25-r1 [9.26]
[ebuild U ] x11-libs/libXft-2.3.2-r1 [2.3.2]
[ebuild U ] media-libs/gd-2.2.5-r1 [2.2.5]
[ebuild U ] x11-terms/xterm-337 [331]
[ebuild NS ] dev-lang/php-7.2.12 [5.6.40, 7.3.1] USE="acl apache2 argon2 berkdb bzip2 cgi cli ctype curl exif fileinfo filter fpm gd gdbm gmp hash iconv intl ipv6 json mysql mysqli nls opcache pcntl pdo phar posix readline session simplexml sockets sodium spell sqlite ssl threads tidy tokenizer truetype unicode webp xml xmlreader xmlrpc xmlwriter xslt zip zip-encryption zlib -bcmath -calendar -cdb -cjk -coverage -debug -embed -enchant -firebird -flatfile -ftp -imap -inifile -iodbc -kerberos -ldap -ldap-sasl -libedit -libressl -lmdb -mhash -mssql -oci8-instant-client -odbc -phpdbg -postgres -qdbm -recode (-selinux) -session-mm -sharedmem -snmp -soap -systemd -sysvipc -test -tokyocabinet -wddx -xpm"
[ebuild UD ] dev-lang/php-5.6.38 [5.6.40] USE="cgi* fpm* pcntl* spell* tidy* xmlrpc*"
[ebuild UD ] app-dicts/aspell-en-2017.01.22.0 [2018.04.16.0]
[ebuild R ] dev-php/pecl-geoip-1.1.1-r4 [1.1.1-r4] PHP_TARGETS="(-php7-3%)"
[ebuild NS ] virtual/httpd-php-7.2 [7.3]
[ebuild U ] x11-libs/cairo-1.16.0-r1 [1.14.12] USE="-utils%"
[ebuild N ] dev-util/glib-utils-2.58.3
[ebuild UD ] app-misc/mc-4.8.21 [4.8.22]
[ebuild U ] x11-libs/gdk-pixbuf-2.38.0 [2.36.11] USE="-doc%"
[ebuild U ] dev-python/pycairo-1.17.0-r1 [1.15.1] PYTHON_TARGETS="-pypy% -pypy3% -python3_7%"
[ebuild U ] media-libs/gstreamer-1.14.4 [1.12.3]
[ebuild U ] dev-libs/libsigc++-2.10.1 [2.10.0]
[ebuild U ] media-libs/harfbuzz-2.1.1 [1.7.5]
[ebuild R ] dev-libs/libcroco-0.6.12-r1 ABI_X86="(-32*)"
[ebuild U ] media-libs/libwmf-0.2.8.4-r7 [0.2.8.4-r6]
[ebuild U ] x11-libs/pango-1.42.4 [1.40.14-r1]
[ebuild U ] gnome-base/librsvg-2.45.0 [2.40.20]
[ebuild U ] media-gfx/imagemagick-7.0.8.14 [7.0.7.21] USE="-heif%"
[ebuild U ] app-editors/vim-core-8.1.1092 [8.1.0847]
[ebuild U ] app-editors/vim-8.1.1092 [8.1.0847]
[ebuild N ] sys-fs/fuse-common-3.2.6
[ebuild U ] sys-fs/fuse-2.9.8 [2.9.7]
[blocks b ] <sys-fs/fuse-2.9.7-r1:0 ("<sys-fs/fuse-2.9.7-r1:0" is blocking sys-fs/fuse-common-3.2.6)
[ebuild U ] sys-fs/ntfs3g-2017.3.23-r1 [2017.3.23]
[ebuild U ] sys-fs/mtpfs-1.1-r4 [1.1-r3]
[ebuild U ] media-libs/mesa-18.2.8 [17.2.8] USE="-lm_sensors% -test%"
[uninstall ] app-eselect/eselect-mesa-0.0.10-r1
[blocks b ] app-eselect/eselect-mesa ("app-eselect/eselect-mesa" is blocking media-libs/mesa-18.2.8)
[ebuild U ] virtual/opengl-7.0-r2 [7.0-r1]
[ebuild N ] media-libs/opencv-3.4.1-r4 USE="eigenffmpegieee1394jpegjpeg2kopenmppngpythonthreadstiffv4lwebp -contrib -contrib_cvv -contrib_dnn -contrib_hdf -contrib_sfm -contrib_xfeatures2d -cuda -debug -dnn_samples -examples -gdal -gflags -glog -gphoto2 -gstreamer -gtk -java -lapack (-libav) -opencl -openexr -opengl -pch -qt5 -tesseract -testprograms -vaapi -vtk -xine" CPU_FLAGS_X86="avxpopcntssesse2sse3sse4_1sse4_2ssse3 -avx2 -fma3" PYTHON_TARGETS="python2_7python3_6 -python3_4 -python3_5"
[ebuild N ] media-plugins/frei0r-plugins-1.6.1.20190222 USE="facedetectscale0tilt -doc"
[ebuild U ] media-video/ffmpeg-3.4.5 [3.4.1] USE="frei0r* jack* ladspa* -libdrm% -opencl%"
[ebuild U ] media-video/motion-4.1.1-r1 [4.0.1-r2] USE="sqlite%* webp%*"
!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:
dev-libs/apr:1
(dev-libs/apr-1.6.5:1/1.6::dev-kit, ebuild scheduled for merge) pulled in by
>=dev-libs/apr-1.6.2:1= required by (dev-libs/apr-util-1.6.1-r3:1/1::dev-kit, ebuild scheduled for merge)
^^ ^^^^^^^^
(dev-libs/apr-1.5.2:1/1::dev-kit, ebuild scheduled for merge) pulled in by
dev-libs/apr:1/1= required by (net-libs/serf-1.3.9:1/1::net-kit, installed)
^^^^^
(and 1 more with the same problem)
dev-libs/icu:0
(dev-libs/icu-63.1-r1:0/63.1::core-kit, installed) pulled in by
>=dev-libs/icu-51.2-r1:0/63.1=[-mgorny(-)] required by (dev-libs/libxml2-2.9.8-r1:2/2::core-kit, installed)
^^^^^^^^
(and 4 more with the same problem)
(dev-libs/icu-60.2:0/60.2::core-kit, ebuild scheduled for merge) pulled in by
<dev-libs/icu-61.1:= required by (dev-lang/php-5.6.38:5.6/5.6::core-server-kit, ebuild scheduled for merge)
^ ^^^^ ^
dev-libs/leveldb:0
(dev-libs/leveldb-1.20:0/1::dev-kit, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(dev-libs/leveldb-1.18-r2:0/0::gentoo, installed) pulled in by
dev-libs/leveldb:0/0= required by (games-action/minetest-0.4.17.1:0/0::games-kit, installed)
^^^^^
media-libs/libvpx:0
(media-libs/libvpx-1.7.0:0/5::media-kit, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(media-libs/libvpx-1.6.1:0/4::media-kit, installed) pulled in by
media-libs/libvpx:0/4= required by (media-libs/avidemux-plugins-2.7.0:2.7/2.7::media-kit, installed)
^^^^^
media-libs/x265:0
(media-libs/x265-2.9:0/165::media-kit, ebuild scheduled for merge) pulled in by
(no parents that aren't satisfied by other packages in this slot)
(media-libs/x265-2.6:0/146::media-kit, installed) pulled in by
media-libs/x265:0/146= required by (media-libs/avidemux-plugins-2.7.0:2.7/2.7::media-kit, installed)
^^^^^^^
NOTE: Use the '--verbose-conflicts' option to display parents omitted above
It may be possible to solve this problem by using package.mask to
prevent one of those packages from being selected. However, it is also
possible that conflicting dependencies exist such that they are
impossible to satisfy simultaneously. If such a conflict exists in
the dependencies of two different packages, then those packages can
not be installed simultaneously. You may want to try a larger value of
the --backtrack option, such as --backtrack=30, in order to see if
that will solve this conflict automatically.
For more information, see MASKED PACKAGES section in the emerge man
page or refer to the Gentoo Handbook.
so, now I'm unsure about how to proceed...
I also noticed there's a lot of ebuilds that are actually a *downgrade* from the previous 1.2 release? Is that correct?
Question
pascalbrax
Hello,
I was going finally to update my ego profile to 1.3 following this guide: https://www.funtoo.org/Upgrade_Instructions/1.3-release
I've followed every step and checked that it worked as intended.
I've just done the this step now (succesfully):
emerge -auDN @system --ignore-world
Now, the next step would to to run
emerge -auDN @world
But this one, it fails spectacularly...
so, now I'm unsure about how to proceed...
I also noticed there's a lot of ebuilds that are actually a *downgrade* from the previous 1.2 release? Is that correct?
cheers.
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