Compilation fails in this way: # emerge -1v iso-codes These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild R ] app-text/iso-codes-3.76::gentoo 3394 KiB Total: 1 package (1 reinstall), Size of downloads: 3394 KiB >>> Verifying ebuild manifests >>> Emerging (1 of 1) app-text/iso-codes-3.76::gentoo >>> Downloading 'http://gd.tuwien.ac.at/opsys/linux/gentoo/distfiles/iso-codes-3.76.tar.xz' --2019-01-04 22:56:37-- http://gd.tuwien.ac.at/opsys/linux/gentoo/distfiles/iso-codes-3.76.tar.xz Resolving gd.tuwien.ac.at... failed: Name or service not known. wget: unable to resolve host address ‘gd.tuwien.ac.at’ >>> Downloading 'http://mirror.switch.ch/ftp/mirror/gentoo/distfiles/iso-codes-3.76.tar.xz' --2019-01-04 22:56:37-- http://mirror.switch.ch/ftp/mirror/gentoo/distfiles/iso-codes-3.76.tar.xz Resolving mirror.switch.ch... 86.119.30.68, 2001:620:5ca1:2002:f816:3eff:fe95:a889 Connecting to mirror.switch.ch|86.119.30.68|:80... connected. HTTP request sent, awaiting response... 410 Gone 2019-01-04 22:56:38 ERROR 410: Gone. >>> Downloading 'http://pkg-isocodes.alioth.debian.org/downloads/iso-codes-3.76.tar.xz' --2019-01-04 22:56:38-- http://pkg-isocodes.alioth.debian.org/downloads/iso-codes-3.76.tar.xz Resolving pkg-isocodes.alioth.debian.org... failed: Name or service not known. wget: unable to resolve host address ‘pkg-isocodes.alioth.debian.org’ !!! Couldn't download 'iso-codes-3.76.tar.xz'. Aborting. * Fetch failed for 'app-text/iso-codes-3.76', Log file: * '/var/tmp/portage/app-text/iso-codes-3.76/temp/build.log' >>> Failed to emerge app-text/iso-codes-3.76, Log file: >>> '/var/tmp/portage/app-text/iso-codes-3.76/temp/build.log' * Messages for package app-text/iso-codes-3.76: * Fetch failed for 'app-text/iso-codes-3.76', Log file: * '/var/tmp/portage/app-text/iso-codes-3.76/temp/build.log'
emerge --info Portage 2.3.54 (python 3.6.6-final-0, default/linux/amd64/17.0/desktop/plasma, gcc-8.2.0, glibc-2.28-r4, 4.20.0-gentoo x86_64) ================================================================= System uname: Linux-4.20.0-gentoo-x86_64-Intel-R-_Core-TM-_i7-7500U_CPU_@_2.70GHz-with-gentoo-2.6 KiB Mem: 16277156 total, 10050256 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Sat, 05 Jan 2019 09:30:01 +0000 Head commit of repository gentoo: 05f81b04ae1f6311d46c826e7366e208e4f9d922 sh bash 4.4_p23 ld GNU ld (Gentoo 2.31.1 p5) 2.31.1 app-shells/bash: 4.4_p23::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.26.2::gentoo dev-lang/python: 2.7.15::gentoo, 3.6.6::gentoo dev-util/cmake: 3.13.2::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/openrc: 0.40.3::gentoo sys-apps/sandbox: 2.14::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.13.4-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.31.1-r3::gentoo sys-devel/gcc: 8.2.0-r6::gentoo sys-devel/gcc-config: 2.0::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 4.20::gentoo (virtual/os-headers) sys-libs/glibc: 2.28-r4::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes sync-rsync-verify-jobs: 1 betagarden location: /var/lib/layman/betagarden masters: gentoo priority: 50 flow location: /var/lib/layman/flow masters: gentoo priority: 50 rion location: /var/lib/layman/rion sync-type: laymansync sync-uri: https://github.com/rion-overlay/rion-overlay.git masters: gentoo priority: 50 salfter location: /var/lib/layman/salfter sync-type: laymansync sync-uri: https://gitlab.com/salfter/portage.git masters: gentoo priority: 50 superposition location: /var/lib/layman/superposition sync-type: laymansync sync-uri: https://anongit.gentoo.org/git/repo/user/superposition.git masters: gentoo priority: 50 vortex location: /var/lib/layman/vortex masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /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="-march=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gd.tuwien.ac.at/opsys/linux/gentoo/ http://mirror.switch.ch/ftp/mirror/gentoo/" LANG="it_IT.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="it en it_IT en_US" MAKEOPTS="-j5" 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 a52 aac acl acpi activities alsa amd64 berkdb bindist bluetooth branding bzip2 cairo cdda cdr cli consolekit crypt cups cxx dbus declarative dell dri dri3 dts dvd dvdr egl emboss encode exif fam ffmpeg fftw flac fortran gdbm gif glamor gpm gtk hidpi iconv icu id3tag ipv6 javafx jpeg kde kipi kwallet lcms ldap libinput libnotify libtirpc mad mng mp3 mp4 mpeg mtp multilib ncurses networkmanager nls nptl ntfs objc ogg opengl openmp opus pam pango pcre pcsc-lite pdf phonon plasma png policykit ppds pulseaudio python qml qt5 readline s3tc sdl seccomp semantic-desktop spell ssl startup-notification svg tcpd theora tiff touchpad truetype udev udisks unicode upower usb uxa v4l vaapi vdpau vorbis vpx widgets wxwidgets x264 xattr xcb xcomposite xml xv xvid xvmc zlib" ABI_X86="64 32" ALSA_CARDS="snd_hda_intel" 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="karbon plan sheets words" CAMERAS="*" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 ssse3 sse4_1 sse4_2 glamor" 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="keyboard mouse joystick wacom synaptics evdev libinput" KERNEL="linux" L10N="it en" 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 php7-1" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby23 ruby24 ruby25 ruby26" SANE_BACKENDS="*" USERLAND="GNU" VIDEO_CARDS="intel i965 i915 vesa v4l v4l2 modesetting fbdev" 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, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
So you have GENTOO_MIRRORS listing two defunct mirror sites there. Perhaps you should fix that first.