Hi, i cannot install rust if llvm:4 is installed.. I get a few blockers. Since llvm got sloted, shouldn't it be possible to install both llvm:0 and llvm:4? asterix ai # emerge -av rust These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild NS ] sys-devel/llvm-3.9.1-r1:0/3.9.1::gentoo [4.0.0:4::gentoo] USE="clang libffi ncurses python sanitize static-analyzer xml -debug -default-compiler-rt -default-libcxx -doc -gold -libedit (-lldb) -multitarget -ocaml {-test}" ABI_X86="32 (64) (-x32)" LLVM_TARGETS="AMDGPU BPF NVPTX (X86) -AArch64 -ARM -Hexagon -MSP430 -Mips -PowerPC -Sparc -SystemZ -XCore" PYTHON_TARGETS="python2_7" 0 KiB [ebuild NS ] sys-devel/clang-3.9.1-r100:0/3.9.1::gentoo [4.0.0:4::gentoo] USE="python static-analyzer -debug -multitarget" ABI_X86="32 (64) (-x32)" LLVM_TARGETS="AMDGPU BPF NVPTX (X86) -AArch64 -ARM -Hexagon -MSP430 -Mips -PowerPC -Sparc -SystemZ -XCore" 0 KiB [ebuild N ] dev-lang/rust-1.15.1:stable/1.15::gentoo USE="system-llvm -clang -debug -doc -libcxx" 0 KiB [blocks B ] <sys-devel/llvm-4.0.0_rc:0 ("<sys-devel/llvm-4.0.0_rc:0" is blocking sys-devel/clang-4.0.0) [blocks B ] sys-devel/clang:0 ("sys-devel/clang:0" is blocking sys-devel/clang-4.0.0) [blocks B ] sys-devel/llvm:0 ("sys-devel/llvm:0" is blocking app-vim/llvm-vim-4.0.0, sys-devel/llvm-4.0.0) Total: 3 packages (1 new, 2 in new slots), Size of downloads: 0 KiB Conflict: 3 blocks (3 unsatisfied) * Error: The above package list contains packages which cannot be * installed at the same time on the same system. (sys-devel/llvm-3.9.1-r1:0/3.9.1::gentoo, ebuild scheduled for merge) pulled in by <sys-devel/llvm-3.10.0:0 required by (dev-lang/rust-1.15.1:stable/1.15::gentoo, ebuild scheduled for merge) >=sys-devel/llvm-3.8.1-r2:0 required by (dev-lang/rust-1.15.1:stable/1.15::gentoo, ebuild scheduled for merge) ~sys-devel/llvm-3.9.1[clang(-),debug=,python?,static-analyzer?,llvm_targets_AArch64?,llvm_targets_AMDGPU?,llvm_targets_ARM?,llvm_targets_BPF?,llvm_targets_Hexagon?,llvm_targets_Mips?,llvm_targets_MSP430?,llvm_targets_NVPTX?,llvm_targets_PowerPC?,llvm_targets_Sparc?,llvm_targets_SystemZ?,llvm_targets_X86?,llvm_targets_XCore?,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] (~sys-devel/llvm-3.9.1[clang(-),-debug,python,static-analyzer,llvm_targets_AMDGPU,llvm_targets_BPF,llvm_targets_NVPTX,llvm_targets_X86,abi_x86_32(-),abi_x86_64(-)]) required by (sys-devel/clang-3.9.1-r100:0/3.9.1::gentoo, ebuild scheduled for merge) (sys-devel/llvm-4.0.0:4/4::gentoo, installed) pulled in by >=sys-devel/llvm-4 required by (dev-libs/libclc-0.2.0_pre20170118:0/0::gentoo, installed) >=sys-devel/llvm-4 required by (sys-libs/compiler-rt-4.0.0:4.0.0/4.0.0::gentoo, installed) <sys-devel/llvm-5:4/4=[abi_x86_32(-),abi_x86_64(-)] required by (media-libs/mesa-17.0.1:0/0::gentoo, installed) sys-devel/llvm:4[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] (sys-devel/llvm:4[abi_x86_32(-),abi_x86_64(-)]) required by (media-libs/mesa-17.0.1:0/0::gentoo, installed) sys-devel/llvm[llvm_targets_AMDGPU] required by (media-libs/mesa-17.0.1:0/0::gentoo, installed) <sys-devel/llvm-5:=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] (<sys-devel/llvm-5:=[abi_x86_32(-),abi_x86_64(-)]) required by (media-libs/mesa-17.0.1:0/0::gentoo, installed) >=sys-devel/llvm-4 required by (sys-libs/compiler-rt-sanitizers-4.0.0:4.0.0/4.0.0::gentoo, installed) ~sys-devel/llvm-4.0.0:4=[debug=,llvm_targets_AArch64?,llvm_targets_AMDGPU?,llvm_targets_ARM?,llvm_targets_BPF?,llvm_targets_Hexagon?,llvm_targets_Lanai?,llvm_targets_Mips?,llvm_targets_MSP430?,llvm_targets_NVPTX?,llvm_targets_PowerPC?,llvm_targets_RISCV?,llvm_targets_Sparc?,llvm_targets_SystemZ?,llvm_targets_X86?,llvm_targets_XCore?,abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] (~sys-devel/llvm-4.0.0:4=[-debug,llvm_targets_AMDGPU,llvm_targets_BPF,llvm_targets_NVPTX,llvm_targets_X86,abi_x86_32(-),abi_x86_64(-)]) required by (sys-devel/clang-4.0.0:4/4::gentoo, installed) >=sys-devel/llvm-3.5 required by (sys-devel/llvm-3.9.1-r1:0/3.9.1::gentoo, ebuild scheduled for merge) ~sys-devel/llvm-4.0.0:4/4=[-debug,llvm_targets_AMDGPU,llvm_targets_BPF,llvm_targets_NVPTX,llvm_targets_X86,abi_x86_32(-),abi_x86_64(-)] required by (sys-devel/clang-4.0.0:4/4::gentoo, installed) (sys-devel/clang-4.0.0:4/4::gentoo, installed) pulled in by sys-devel/clang required by (sys-libs/compiler-rt-4.0.0:4.0.0/4.0.0::gentoo, installed) >=sys-devel/clang-4 required by (dev-libs/libclc-0.2.0_pre20170118:0/0::gentoo, installed) sys-devel/clang:4[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] (sys-devel/clang:4[abi_x86_32(-),abi_x86_64(-)]) required by (media-libs/mesa-17.0.1:0/0::gentoo, installed) For more information about Blocked Packages, please refer to the following section of the Gentoo Linux x86 Handbook (architecture is irrelevant): https://wiki.gentoo.org/wiki/Handbook:X86/Working/Portage#Blocked_packages Portage 2.3.5 (python 3.4.6-final-0, default/linux/amd64/13.0, gcc-5.4.0, glibc-2.24-r1, 4.10.0-gentoo x86_64) ================================================================= System uname: Linux-4.10.0-gentoo-x86_64-AMD_FX-tm-8350_Eight-Core_Processor-with-gentoo-2.3 KiB Mem: 16420096 total, 1672132 free KiB Swap: 8388604 total, 8380780 free Timestamp of repository gentoo: Sat, 18 Mar 2017 00:00:01 +0000 sh bash 4.4_p12 ld GNU ld (Gentoo 2.27 p1.0) 2.27 app-shells/bash: 4.4_p12::gentoo dev-lang/perl: 5.24.1-r1::gentoo dev-lang/python: 2.7.13::gentoo, 3.4.6::gentoo dev-util/cmake: 3.7.2::gentoo dev-util/pkgconfig: 0.29.1::gentoo sys-apps/baselayout: 2.3::gentoo sys-apps/openrc: 0.24.1::gentoo sys-apps/sandbox: 2.10-r4::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r2::gentoo sys-devel/automake: 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.15-r2::gentoo sys-devel/binutils: 2.27::gentoo sys-devel/gcc: 5.4.0-r3::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.10::gentoo (virtual/os-headers) sys-libs/glibc: 2.24-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://192.168.2.61/gentoo-portage priority: -1000 sync-rsync-extra-opts: --info=progress2,name0,del0 local location: /media/overlays/local masters: gentoo priority: 0 steam-overlay location: /media/overlays/layman/steam-overlay masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128" 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 /usr/share/themes/oxygen-gtk/gtk-3.0" 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" CXXFLAGS="-O2 -pipe -march=bdver2 -mprefer-avx128" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--jobs=9" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs 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 userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LC_ALL="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--info=progress2,name0,del0" 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="aac acl alsa amd64 berkdb bzip2 cli cracklib crypt cxx dbus dri egl evdev exif flac gdbm gpg iconv icu ipv6 jpeg kde ldap lzma mad modules mp3 mp4 multilib ncurses nls nptl openal opengl openmp opus otr pam pcre png python qt5 readline sdl seccomp session ssl svg tcpd threads tiff truetype udev unicode vdpau vim-syntax vorbis vpx wayland webp x264 xattr xcb xinerama xml zlib" 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" CALLIGRA_FEATURES="krita sheets words karbon" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" CURL_SSL="gnutls" 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" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev libinput" KERNEL="linux" L10N="en" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" QEMU_SOFTMMU_TARGETS="arm x86_64" QEMU_USER_TARGETS="arm x86_64" RUBY_TARGETS="ruby24" USERLAND="GNU" VIDEO_CARDS="radeon radeonsi" 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, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
dev-lang/rust-1.16.0 should work with llvm:4
