After trying to install vagrant-share plugin in vagrant I getting the information about missing rest-client gem. The dev-ruby/rest-client:2 is of course installed in my system. I manage to install other plugins like vagrant-libvirt, but this may affect any plugin dependent on rest-client. Reproducible: Always Steps to Reproduce: emerge vagrant vagrant plugin install vagrant-share Actual Results: Installing the 'vagrant-share' plugin. This can take a few minutes... The plugin(s) can't be installed due to the version conflicts below. This means that the plugins depend on a library version that conflicts with other plugins or Vagrant itself, creating an impossible situation where Vagrant wouldn't be able to load the plugins. You can fix the issue by either removing a conflicting plugin or by contacting a plugin author to see if they can address the conflict. Vagrant could not find compatible versions for gem "rest-client": In snapshot (vagrant-gemfile20160926-12882-1hf8fgw.lock): rest-client (= 2.0.0) In Gemfile: rest-client (= 2.0.0) vagrant (= 1.8.5) was resolved to 1.8.5, which depends on rest-client (< 3.0, >= 1.6.0) vagrant-share was resolved to 1.1.4, which depends on rest-client (~> 1.6.0) Running `bundle update` will rebuild your snapshot from scratch, using only the gems in your Gemfile, which may resolve the conflict. Expected Results: It should work. Output of emerge --info Portage 2.3.1 (python 2.7.12-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-5.4.0, glibc-2.23-r2, 4.4.0-pf6-nvidia x86_64) ================================================================= System uname: Linux-4.4.0-pf6-nvidia-x86_64-Intel-R-_Core-TM-_i7-4790K_CPU_@_4.00GHz-with-gentoo-2.3 KiB Mem: 15899988 total, 10423040 free KiB Swap: 0 total, 0 free Timestamp of repository gentoo: Mon, 26 Sep 2016 09:00:01 +0000 sh bash 4.3_p46-r1 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 distcc 3.2rc1 x86_64-pc-linux-gnu [disabled] ccache version 3.2.7 [enabled] app-shells/bash: 4.3_p46-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.0-r1::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo, 3.5.2::gentoo dev-util/ccache: 3.2.7::gentoo dev-util/cmake: 3.6.2::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.21.7::gentoo sys-apps/sandbox: 2.10-r2::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r2::gentoo sys-devel/automake: 1.10.3-r2::gentoo, 1.11.6-r2::gentoo, 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.25.1-r1::gentoo, 2.26.1::gentoo sys-devel/gcc: 4.9.3::gentoo, 5.3.0::gentoo, 5.4.0::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r2::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.7::gentoo (virtual/os-headers) sys-libs/glibc: 2.23-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sakaki-tools location: /var/lib/layman/sakaki-tools masters: gentoo priority: 0 tatsh-overlay location: /var/lib/layman/tatsh-overlay masters: gentoo priority: 1 vmware location: /var/lib/layman/vmware masters: gentoo priority: 2 steam-overlay location: /var/lib/layman/steam-overlay masters: gentoo priority: 3 gamerlay location: /var/lib/layman/gamerlay masters: gentoo priority: 4 sabayon location: /var/lib/layman/sabayon masters: gentoo priority: 5 sunrise location: /var/lib/layman/sunrise masters: gentoo priority: 6 gnome15 location: /var/lib/layman/gnome15 masters: gentoo priority: 7 games-overlay location: /var/lib/layman/games-overlay masters: gentoo priority: 8 java location: /var/lib/layman/java masters: gentoo priority: 9 roslin location: /var/lib/layman/roslin masters: gentoo priority: 10 kde location: /var/lib/layman/kde masters: gentoo priority: 11 kardasa location: /var/lib/layman/kardasa masters: gentoo priority: 12 jorgicio location: /var/lib/layman/jorgicio masters: gentoo priority: 13 manual location: /usr/local/portage/manual masters: gentoo priority: 14 ACCEPT_KEYWORDS="amd64 ~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 /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/chromium/policies/managed/chrome-gnome-shell.json /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/opt/chrome/policies/managed/chrome-gnome-shell.json /etc/revdep-rebuild /etc/sandbox.d /etc/splash /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" EMERGE_DEFAULT_OPTS="--autounmask=n" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs ccache config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="ftp://gentoo.wheel.sk/pub/linux/gentoo/ ftp://91.121.124.139/gentoo-distfiles/ rsync://mirror.cambrium.nl/gentoo/ rsync://ftp.vectranet.pl/gentoo/ http://212.219.56.134/sites/www.ibiblio.org/gentoo/" LANG="pl_PL.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" 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 aacs aalib accessibility acl acpi addressbook aim alsa amd64 amr artswrappersuid aspell asyncns audiofile avahi avx ayatana bash-completion beagle berkdb bidi bluetooth bluray branding broadway bs2b btrfs bzip2 cacert cairo calendar caps ccache cdda cddb cdinstall cdio cdr celt cg cjk cli cloudprint colord cracklib cron crypt cryptsetup css cups curl custom-cflags custom-optimization cxx dbus dc1394 designer dga dhcpcd dia djvu dri dtmf dts dv dvb dvd dvdr dvdread dvi eds egl eix emboss encode exif ext3 ext4 faac facebook fam fame fat fdk ffmpeg firefox firewalld flac flash flickr flite foomatic-db fortran freetype frei0r ftp fuse g15 gadu galago gallium gcj gconf gcrypt gd gdbm gdm geoip gg gif gimp gimpprint glamor gles2 gmp gnome gnome-keyring gnome-online-accounts gnutls googledrive gpac gpg gphoto2 gpm gps graphviz groupwise gs gsl gsm gstreamer gtk gtk3 h224 h281 h323 handbook hddtemp hfs http iconv icq icu id3tag iec61883 ieee1394 imagemagick imap inotify introspection ios iplayer ipod ipv6 irc irda jabber jack java javascript jbig jfs joystick jpeg jpeg2k kate kdeenablefinal kdehiddenvisibility kerberos kipi kvm lame lastfm lcd lcms libass libcaca libgda libmpeg2 libnotify libsecret libsoxr libvirtd lirc live llvm lm_sensors logrotate lzma lzmat lzo mad mail matroska midi mikmod mjpeg mms mmx mmxext mng mod modemmanager modesetting modplug modules mono mozdevelop mp3 mp3rtp mp4 mpeg mpg123 mplayer msn mtp multilib musepack musicbrainz nautilus ncurses nepomuk network network-cron networkmanager nfs nls nptl nsplugin ntfs ntfsdecrypt ntp nut nvtt ogg ogm openal opencl openexr opengl openmp opus pam pango pcre pcsc-lite pda pdf pidgin pkcs11 playlist plymouth png podcast policykit postscript ppds projectm pulseaudio python qt3support qt4 qt5 quicktime rar raw rdesktop rdp rdp/ readline real realtime recode reiser4 reiserfs rss rtmp ruby samba sbc scanner schroedinger scrobbler sdl seccomp semantic-desktop semantic-destkop sendto server session sftp sid slp smartcard smp sna sndfile sound sox speech speex spell spice srt srtp sse sse2 sse3 sse4 sse4_1 sse4a sse5 ssh ssl ssse3 startup-notification stats stream svg sysfs system-sqlite systemd taglib tcpd teamd telepathy telnet theora threads tiff timidity tracker truetype twolame udev udisks unicode upnp upower usb usbredir v4l v4l2 vaapi vala vcd vdpau video videos visio visualization vlc vmware_guest_freebsd vmware_guest_linux vmware_guest_netware vmware_guest_solaris vmware_guest_winPre2k vmware_guest_windows vnc vorbis vpx vte vxd wav wavpack webkit webp webstart widevine wifi win32codecs wmf wpg wxwidgets x264 x265 xattr xcb xcomposite xfs xine xinerama xml xmp xorg xpm xprint xrandr xscreensaver xulrunner xv xvid xvmc yahoo youtube zeitgeist zeroconf zlib zvbi" 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" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon nikon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="openssl" DRACUT_MODULES="biosdevname bootchart dash gensplash lvm multipath nbdssh-client syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev keyboard mouse synaptics joystick" KERNEL="linux" L10N="pl en_US en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer scripting-beanshell scripting-javascript wiki-publisher nlpsolver pdfimport" LINGUAS="pl en" LIRC_DEVICES="livedrive_midi" NETBEANS_MODULES="php groovy enterprise apisupport cnd java javafx websvccommon dlight ergonomics javacard mobility profiler webcommon extide" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="x86_64 cris i386 m68k microblaze mips mips64 mips64el mipsel ppc ppc64 ppcemb sh4 sh4eb sparc sparc64" QEMU_USER_TARGETS="alpha cris i386 m68k microblaze mips mipsel ppc ppc64 ppc64abi32 sh4 sh4eb sparc sparc32plus sparc64 x86_64" RUBY_TARGETS="ruby20 ruby21 ruby22 ruby23" SANE_BACKENDS="epson epson2 hp hp3500 hp3900 hp4200 hp5400 hp5590 hpljm1005 hpsj5s xerox_mfp" USERLAND="GNU" VIDEO_CARDS="fbdev intel i965 nouveau nvidia vesa" 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" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
(In reply to Andrzej Kardas from comment #0) > After trying to install vagrant-share plugin in vagrant I getting the > information about missing rest-client gem. > The dev-ruby/rest-client:2 is of course installed in my system. > Vagrant could not find compatible versions for gem "rest-client": > In snapshot (vagrant-gemfile20160926-12882-1hf8fgw.lock): > rest-client (= 2.0.0) > > In Gemfile: > rest-client (= 2.0.0) > > vagrant (= 1.8.5) was resolved to 1.8.5, which depends on > rest-client (< 3.0, >= 1.6.0) > > vagrant-share was resolved to 1.1.4, which depends on > rest-client (~> 1.6.0) > This means you have rest-client 2.0, but vagrant-share needs ~> 1.6.0 (something in the 1.6 series, but not newer), but we don't have it in portage. Try to convince upstream to move to a newer release (1.6 branch is marked legacy if you check it on their github https://github.com/rest-client/rest-client). Since this is not a dependency of vagrant itself, I'm afraid the ruby team will not add this version.