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Unfortunaly, I set in /etc/portage/make.conf variable RUBY_TARGETS to |
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"ruby22 ruby24" and I executed command eselect profile set 2. Now I need |
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to recovering these changes. I want to have Ruby 2.2. File |
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/etc/portage/make.conf: |
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# These settings were set by the catalyst build script that automatically |
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# built this stage. |
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# Please consult /usr/share/portage/config/make.conf.example for a more |
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# detailed example. |
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CFLAGS="-march=native -O2 -pipe" |
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CXXFLAGS="${CFLAGS}" |
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MAKEOPTS="-j5" |
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VIDEO_CARDS="nvidia" |
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#INPUT_DEVICES="libinput synaptics" |
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INPUT_DEVICES="libinput synaptics evdev mouse keyboard" |
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# WARNING: Changing your CHOST is not something that should be done lightly. |
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# Please consult http://www.gentoo.org/doc/en/change-chost.xml before |
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changing. |
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CHOST="x86_64-pc-linux-gnu" |
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# These are the USE and USE_EXPAND flags that were used for |
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# buidling in addition to what is provided by the profile. |
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#USE="bindist" |
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USE="userlocales unicode nls tools X a52 aac acl acpi alsa amd64 berkdb \ |
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-bindist bluetooth branding bzip2 cairo cdda cdr cli colord \ |
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consolekit cracklib crypt cups cxx dbus dri dts dvd dvdr eds \ |
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emboss encode evo exif fam firefox flac fortran gdbm gif glamor \ |
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-gnome -gnome-keyring -gnome-online-accounts gpm gstreamer \ |
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gtk iconv introspection ipv6 jpeg lcms ldap libnotify \ |
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libsecret mad mng modules mp3 mp4 mpeg multilib nautilus ncurses nptl \ |
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ogg opengl openmp pam pango pcre pdf png policykit ppds \ |
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-pulseaudio qt3support qt4 readline sdl seccomp session spell ssl \ |
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startup-notification svg -systemd tcpd tiff tracker truetype \ |
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udev udisks upower usb vorbis wxwidgets x264 xattr xcb xml \ |
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xv xvid zlib savedconfig xinerama python cjk wifi hardened jack \ |
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startup-notification custom-cflags java postgres curl lzma socks5 \ |
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perl v4l fontconfig gphoto2 gsm nls odbc openal scanner threads \ |
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vaapi xcomposite -ruby_targets_ruby24" |
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#USE="X a52 aac acl acpi alsa amd64 berkdb bindist bluetooth branding |
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bzip2 cairo cdda cdr cli colord consolekit cracklib crypt cups cxx dbus |
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dri dts dvd dvdr eds emboss encode evo exif fam firefox flac fortran |
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gdbm gif glamor gnome gnome-keyring gnome-online-accounts gpm gstreamer |
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gtk iconv introspection ipv6 jpeg lcms ldap libnotify libsecret mad mng |
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modules mp3 mp4 mpeg multilib nautilus ncurses nls nptl ogg opengl |
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openmp pam pango pcre pdf png policykit ppds pulseaudio qt3support qt4 |
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readline sdl seccomp session spell ssl startup-notification svg tcpd |
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tiff tools tracker truetype udev udisks unicode upower usb userlocales |
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vorbis wxwidgets x264 xattr xcb xml xv xvid zlib" |
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CPU_FLAGS_X86="mmx mmxext sse sse2" |
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RUBY_TARGETS="ruby22" |
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PORTDIR="/usr/portage" |
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DISTDIR="${PORTDIR}/distfiles" |
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PKGDIR="${PORTDIR}/packages" |
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FEATURES="userfetch webrsync-gpg clean-logs binpkg-logs split-log" |
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PORT_LOGDIR="/var/log/portage" |
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PORTAGE_GPG_DIR="/var/lib/gentoo/gkeys/keyrings/gentoo/release" |
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GENTOO_MIRRORS="http://gentoo.prz.rzeszow.pl |
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rsync://gentoo.prz.rzeszow.pl/gentoo rsync://ftp.vectranet.pl/gentoo/ |
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http://ftp.vectranet.pl/gentoo/ ftp://ftp.vectranet.pl/gentoo/" |
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CONFIG_PROTECT_MASK="/usr/bin/startx" |
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#FETCHCOMMAND="curl --socks5-hostname 127.0.0.1:9050 --retry 3 |
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--connect-timeout 60 -o \"\${DISTDIR}/\${FILE}\" \"\${URI}\"" |
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#RESUMECOMMAND="curl -C - --socks5-hostname 127.0.0.1:9050 --retry 3 |
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--connect-timeout 60 -o \"\${DISTDIR}/\${FILE}\" \"\${URI}\"" |
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|
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Result of sudo -i emerge --ask --update --deep --newuse @world: |
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|
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pecan@tux ~ $ sudo -i emerge --ask --update --deep --newuse @world |
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|
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* IMPORTANT: 2 news items need reading for repository 'gentoo'. |
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* Use eselect news read to view new items. |
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|
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|
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These are the packages that would be merged, in order: |
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|
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Calculating dependencies... done! |
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[ebuild NS ] dev-ruby/json-1.8.6-r1 [2.1.0] USE="-doc {-test}" |
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RUBY_TARGETS="ruby22 (-ruby23) (-ruby24)" |
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|
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WARNING: One or more updates/rebuilds have been skipped due to a |
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dependency conflict: |
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|
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dev-ruby/rubygems:0 |
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|
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(dev-ruby/rubygems-2.6.13:0/0::gentoo, ebuild scheduled for merge) |
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conflicts with |
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>=dev-ruby/rubygems-2.6.11[ruby_targets_ruby24] required by |
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(virtual/rubygems-13:0/0::gentoo, installed) |
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^^^^^^^^^^^^^^^^^^^ |
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|
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|
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Would you like to merge these packages? [Yes/No] No |
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|
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Quitting. |
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|
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Result of emerge -pvO virtual/rubygems: |
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|
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pecan@tux ~ $ emerge -pvO virtual/rubygems |
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|
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These are the packages that would be merged, in order: |
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|
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[ebuild UD ] virtual/rubygems-11::gentoo [13::gentoo] |
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RUBY_TARGETS="ruby22 (-rbx) (-ruby23) (-ruby24%*)" 0 KiB |
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|
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Total: 1 package (1 downgrade), Size of downloads: 0 KiB |
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|
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* IMPORTANT: 2 news items need reading for repository 'gentoo'. |
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* Use eselect news read to view new items.[/code] |
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[b]sudo eselect ruby list[/b]: |
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[code]pecan@tux ~ $ sudo eselect ruby list |
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Available Ruby profiles: |
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[1] ruby22 (with Rubygems) * |
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[2] ruby24 (with Rubygems) |
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|
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How can I recover Ruby 2.2 and completely remove Ruby 2.4? |
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|
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I'm counting for help. |
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