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Bug 559826

Summary: dev-lang/rust-1.2.0[system-llvm] error: bad LLVM version: 3.7.0, need >=3.5
Product: Gentoo Linux Reporter: William Throwe <wtt6>
Component: [OLD] DevelopmentAssignee: Jauhien Piatlicki (RETIRED) <jauhien>
Status: RESOLVED FIXED    
Severity: normal CC: cynede, williamh
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Whiteboard:
Package list:
Runtime testing required: ---
Attachments: build.log.gz

Description William Throwe 2015-09-07 04:27:55 UTC 
Created attachment 411224 [details]
build.log.gz

configure: looking for target specific programs
configure: 
configure: CFG_ADB              :=  
configure: 
configure: using custom LLVM at /usr
configure: 
configure: error: bad LLVM version: 3.7.0, need >=3.5
 * ERROR: dev-lang/rust-1.2.0::gentoo failed (configure phase):
 *   (no error message)

$ emerge --info rust llvm
Portage 2.2.20.1 (python 2.7.10-final-0, default/linux/amd64/13.0, gcc-4.9.3, glibc-2.21-r1, 4.1.4-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.1.4-gentoo-x86_64-Intel-R-_Core-TM-2_CPU_T5500_@_1.66GHz-with-gentoo-2.2
KiB Mem:     2048864 total,     73368 free
KiB Swap:    2048252 total,   1866164 free
Timestamp of repository gentoo: Sun, 06 Sep 2015 06:45:01 +0000
sh bash 4.3_p42
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
distcc 3.2rc1 x86_64-pc-linux-gnu [disabled]
app-shells/bash:          4.3_p42::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.22.0::gentoo
dev-lang/python:          2.7.10::gentoo, 3.4.3::gentoo
dev-util/cmake:           3.3.1-r1::gentoo
dev-util/pkgconfig:       0.28-r3::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r1::gentoo
sys-devel/automake:       1.11.6-r1::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo
sys-devel/gcc:            4.9.3::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6-r1::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.2::gentoo (virtual/os-headers)
sys-libs/glibc:           2.21-r1::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.namerica.gentoo.org/gentoo-portage
    priority: -1000

crossdev
    location: /usr/local/crossdev
    masters: gentoo
    priority: 0

g-cpan
    location: /var/lib/g-cpan
    masters: gentoo
    priority: 1

wthrowe
    location: /var/lib/layman/wthrowe
    masters: gentoo
    priority: 50

Installed sets: @system
ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="@FREE fairuse"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc"
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"
EMERGE_DEFAULT_OPTS="--ask --quiet-build=n --autounmask-write=n"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs clean-logs compress-build-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-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://gentoo.netnitco.net http://mirror.mcs.anl.gov/pub/gentoo/ http://mirror.csclub.uwaterloo.ca/gentoo-distfiles/ http://mirror.datapipe.net/gentoo ftp://mirror.datapipe.net/gentoo"
LANG="POSIX"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu"
MAKEOPTS="-j3"
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"
PORTAGE_TMPDIR="/var/tmp"
USE="X acl acpi alsa amd64 berkdb bindist bzip2 cairo caps cdr cli cracklib crypt cxx dbus dri dvd dvdr emacs fortran gd gdbm gif gimp gtk iconv ipv6 jpeg latex mmx mmxext modules mp3 multilib ncurses nls nptl opengl openmp pam pcre png readline seccomp session smp sse sse2 ssl ssse3 tcpd tiff truetype unicode xscreensaver 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="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 ssse3" 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" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby20" SANE_BACKENDS="epson2" USERLAND="GNU" VIDEO_CARDS="radeon" 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_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

=================================================================
                        Package Settings
=================================================================

dev-lang/rust-1.2.0::gentoo was built with the following:
USE="system-llvm -clang -debug -doc -libcxx" ABI_X86="64"


sys-devel/llvm-3.7.0::gentoo was built with the following:
USE="clang libffi multitarget ncurses static-analyzer -debug -doc -gold -libedit -lldb -ocaml -python -test -xml" ABI_X86="32 64 -x32" PYTHON_TARGETS="python2_7 -pypy" VIDEO_CARDS="radeon"
Comment 1 Jauhien Piatlicki (RETIRED) gentoo-dev 2015-09-07 12:45:27 UTC 
Thanks for reporting, I'll check if it is just upstream problem with version detection or rust needs llvm < 3.7 (I guess it is problem with version detection though).
Comment 2 Jauhien Piatlicki (RETIRED) gentoo-dev 2015-09-07 16:57:42 UTC 
Rust 1.2.0 can be compliled only with LLVM 3.6.*, dependency fixed in the tree.