www-client/firefox and dev-util/cbindgen configure scripts look for cargo executable and fail at configuration stage.
emerge --info dev-lang/rust Portage[mgorny] 2.3.51.1 (python 3.7.0-final-0, default/linux/amd64/17.0/desktop/plasma/systemd, gcc-8.2.0, glibc-2.28-r2, 4.19.2-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.19.2-gentoo-x86_64-Intel-R-_Core-TM-_i7-4810MQ_CPU_@_2.80GHz-with-gentoo-2.6 KiB Mem: 32851300 total, 18668080 free KiB Swap: 50331644 total, 48902600 free Timestamp of repository gentoo: Fri, 30 Nov 2018 07:45:01 +0000 Head commit of repository gentoo: 3c1489cb075751bbde07e4b24bafc478b52e043d Head commit of repository 4nykey: 7eaf14daec3478ef3aeff4cdd2f7ed8ff8656924 Head commit of repository andy: c5524c8001ec5621981b4e44be38417b168f5dbf Head commit of repository bobwya: 45e1ecc3405e3c2ebff92865e92ad476ac4df019 Head commit of repository cg: 28ea7bcafa6ee72a70f37790aa24f11ad2970933 Head commit of repository dotnet: 06628910bfab268c9c8d13516ef5dbd763ff0485 Head commit of repository eigenlay: 0c9b7988587be42ecc2906eab6b070ac37ee5d6c Head commit of repository gamerlay: af1c5734679a5ed12b949d47876f0865d1fcddc4 Head commit of repository interactive-fiction: d48c0f30ba797204c4bce524232e1b9a3fba723a Head commit of repository kde: 1a7840d5a467fde338ec2f79464eb94d174029e1 Head commit of repository lto-overlay: 82636cba57037e420f7c9753099377aa33c81913 Head commit of repository mv: 19cdbf120ef2c932a472df20f9e5fa6c7d8d1ae6 Head commit of repository qt: e075a5eced74b4216c1e561a03a63c431d21eff4 Head commit of repository science: 3cfd08050c5560e85ea48e20f6ec4fbaa669af85 Head commit of repository steam-overlay: 0db8f021e8c769344a1fdb5c17b914353b03abba Head commit of repository sunrise: 181ef805dad4d70f58b8bf6a1fdc698a65584146 Head commit of repository x11: c76981fdd31fbc70db2ff44814e4d7dfe7e71ba0 sh bash 4.4_p23 ld GNU ld (Gentoo 2.31.1 p3) 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-r1::lto-overlay, 3.5.5-r2::lto-overlay, 3.6.6-r1::lto-overlay, 3.7.0-r1::lto-overlay dev-util/cmake: 3.13.1::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.11.6-r3::gentoo, 1.15.1-r2::gentoo, 1.16.1-r1::gentoo sys-devel/binutils: 2.31.1-r1::gentoo sys-devel/gcc: 8.2.0-r4::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: 4.19::gentoo (virtual/os-headers) sys-libs/glibc: 2.28-r2::gentoo Repositories: gentoo location: /var/portage/gentoo sync-type: rsync sync-uri: rsync://rsync.de.gentoo.org/gentoo-portage/ priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: --quiet sync-rsync-verify-metamanifest: false 4nykey location: /var/portage/repository/4nykey sync-type: git sync-uri: https://github.com/4nykey/4nykey.git masters: gentoo priority: 50 andy location: /var/portage/repository/andy sync-type: git sync-uri: git://anongit.gentoo.org/user/andy.git masters: gentoo priority: 50 bobwya location: /var/portage/repository/bobwya sync-type: git sync-uri: https://github.com/bobwya/miscellaneous_ebuilds.git masters: gentoo priority: 50 cg location: /var/portage/repository/cg sync-type: git sync-uri: https://github.com/brothermechanic/cg.git masters: gentoo priority: 50 dotnet location: /var/portage/repository/dotnet sync-type: git sync-uri: git://anongit.gentoo.org/proj/dotnet.git masters: gentoo priority: 50 eigenlay location: /var/portage/repository/eigenlay sync-type: git sync-uri: https://git.gitorious.org/eigennet/eigenlay.git masters: gentoo priority: 50 gamerlay location: /var/portage/repository/gamerlay sync-type: git sync-uri: git://anongit.gentoo.org/proj/gamerlay.git masters: gentoo priority: 50 interactive-fiction location: /var/portage/repository/interactive-fiction sync-type: git sync-uri: git://repo.or.cz/gentoo-interactive-fiction.git masters: gentoo priority: 50 kde location: /var/portage/repository/kde sync-type: git sync-uri: git://anongit.gentoo.org/proj/kde.git masters: gentoo priority: 50 lto-overlay location: /var/portage/repository/lto-overlay sync-type: git sync-uri: https://github.com/InBetweenNames/gentooLTO.git masters: gentoo mv priority: 50 mv location: /var/portage/repository/mv sync-type: git sync-uri: https://anongit.gentoo.org/git/user/mv.git masters: gentoo priority: 50 qt location: /var/portage/repository/qt sync-type: git sync-uri: git://anongit.gentoo.org/proj/qt.git masters: gentoo priority: 50 science location: /var/portage/repository/science sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/sci.git masters: gentoo priority: 50 steam-overlay location: /var/portage/repository/steam-overlay sync-type: git sync-uri: git://github.com/anyc/steam-overlay.git masters: gentoo priority: 50 sunrise location: /var/portage/repository/sunrise sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/sunrise-reviewed.git masters: gentoo priority: 50 x11 location: /var/portage/repository/x11 sync-type: git sync-uri: git://anongit.gentoo.org/proj/x11 masters: gentoo priority: 50 fontconfig-ultimate location: /var/portage/repository/fontconfig-ultimate masters: gentoo priority: 80 my-gentoo location: /var/portage/repository/my-gentoo masters: gentoo priority: 80 xanf location: /home/eugene/develop/xanf/distribution/Gentoo/repository masters: gentoo priority: 80 Installed sets: @system ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA @FSF-APPROVED google-chrome skype-eula dlj-1.1 PUEL Google-TOS googleearth TeamViewer Oracle-BCLA-JavaSE skype-4.0.0.7-copyright AdobeFlash-11.x Intel-SDP intel-ucode-20180807" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /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 -O3 -fgraphite-identity -floop-nest-optimize -flto=4 -pipe" DISTDIR="/var/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build --keep-going" 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 cgroup collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://linux.rz.ruhr-uni-bochum.de/download/gentoo-mirror/ http://de-mirror.org/gentoo/" LANG="uk_UA.UTF-8" LDFLAGS="-Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS=" en en_GB eo de ru uk ru_RU uk_UA" MAKEOPTS="-j4" PKGDIR="/var/portage/packages" PORTAGE_COMPRESS="xz" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--quiet" 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/portage/tmp" USE="X a52 aac acl acpi activities alsa amd64 amr apng attica avahi bash-completion berkdb bluetooth bluray branding bs2b btrfs bzip2 cairo canberra caps cdda cdr cli colord crypt css cups cxx dbus declarative designer dirac djvu dovecot dri dts dv dvd dvdnav dvdr efi egl elfutils emboss encode exif faac fam ffmpeg flac font_types_otf font_types_ttf fontconfig fortran fuse gdbm geoip gif git glamor gmp gnuplot gnutls gold gpm gsm gstreamer gtk gtk3 harfbuzz iconv idn ieee1394 imagemagick inotify iproute2 ipv6 jemalloc jit jpeg jpeg2k kde kerberos kipi kwallet lame lapack latex lcms ldap libass libinput libnotify libsamplerate libsecret libtirpc live lto luajit luatex lzma mad metalink mng mp3 mp4 mpeg mpi mpris mtp multicall multilib ncurses netlink network networkmanager nfs nftables nls nptl ogg openexr opengl openmp openssl pam pango pch pcre pdf phonon pkcs11 plasma png policykit postscript ppds pulseaudio qml qt5 quicktime quvi radio readline romio rss rtmp samba scanner sctp sdl seccomp semantic-desktop slp smartcard smp speex spell sqlite ssl startup-notification svg symlink system-icu system-sqlite systemd taglib tcpd theora threads thumbnail tiff truetype udev udisks unicode upnp upower usb v4l v4l2 vaapi vdpau vim-syntax vorbis vpx wayland webp widgets wifi wxwidgets x264 x265 xattr xcb xcomposite xetex xft xinerama xml xmp xrandr xv xvid yv12 zeroconf zlib zsh-completion" 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 proxy" CALLIGRA_FEATURES="karbon plan sheets stage words" CAMERAS="canon ptp2 fuji" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 aes avx avx2 f16c fma3 pclmul popcnt sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="garmin garmintxt gpsclock timing" GRUB_PLATFORMS="pc efi-64" INPUT_DEVICES="libinput evdev libinput" KERNEL="linux" L10N="en en-GB eo de ru uk ru uk" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer nlpsolver" LIRC_DEVICES="alsa_usb" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-1" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6 python3_7" PYTHON_TARGETS="python3_6 python3_7" RUBY_TARGETS="ruby24 ruby25" SANE_BACKENDS="epson2 net" USERLAND="GNU" VIDEO_CARDS="v4l radeon radeonsi intel i965 amdgpu" 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, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS_FLAGS ================================================================= Package Settings ================================================================= dev-lang/rust-1.30.1-r1::gentoo was built with the following: USE="jemalloc -clippy -debug -doc -libressl -rls -rustfmt -system-llvm -wasm" ABI_X86="(64) -32 (-x32)" CPU_FLAGS_X86="sse2" LLVM_TARGETS="(X86) -AArch64 -AMDGPU -ARM -BPF -Hexagon -Lanai -MSP430 -Mips -NVPTX -PowerPC -Sparc -SystemZ -XCore" CFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -pipe -Wl,--as-needed -Wl,--hash-style=gnu" CXXFLAGS="-march=native -O3 -fgraphite-identity -floop-nest-optimize -pipe -Wl,--as-needed -Wl,--hash-style=gnu"
*** This bug has been marked as a duplicate of bug 671182 ***
