Bug 437380 – sys-devel/clang-9999 USE=-multitarget - In file included from .../work/llvm/projects/compiler-rt/lib/asan/asan_linux.cc:24: /usr/include/gnu/stubs.h:7:11: fatal error: 'gnu/stubs-32.h' file not found

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Christopher Schwan 2012-10-06 09:13:04 UTC]

I can not compile the newest clang from svn. One of the errors is:

In file included from /var/tmp/portage/sys-devel/clang-9999/work/llvm/projects/compiler-rt/lib/asan/asan_linux.cc:24:
In file included from /usr/include/sys/time.h:23:
In file included from /usr/include/features.h:382:
/usr/include/gnu/stubs.h:7:11: fatal error: 'gnu/stubs-32.h' file not found
# include <gnu/stubs-32.h>

This is because I compiled gcc with USE=-multilib which prevents this header from being installed. Clang used to work with this confguration. Since I compile clang with USE=-multitarget, I also expect that 32bit libraries are not compiled (on a x86_64 box). Has upstream changed its default behavior?

Reproducible: Always




Portage 2.1.11.9 (default/linux/amd64/10.0/no-multilib, gcc-4.5.4, glibc-2.15-r2, 3.4.9-gentoo x86_64)
=================================================================
System uname: Linux-3.4.9-gentoo-x86_64-Intel-R-_Core-TM-_i7_CPU_Q_740_@_1.73GHz-with-gentoo-2.1
Timestamp of tree: Sat, 06 Oct 2012 08:30:01 +0000
app-shells/bash:          4.2_p37
dev-lang/python:          2.7.3-r2, 3.2.3
dev-util/cmake:           2.8.9
dev-util/pkgconfig:       0.27.1
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.9.8.4
sys-apps/sandbox:         2.5
sys-devel/autoconf:       2.13, 2.68
sys-devel/automake:       1.11.6
sys-devel/binutils:       2.22-r1
sys-devel/gcc:            4.5.4
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.4-r2 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo science sage-on-gentoo cschwan-overlay
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xorg.conf.d /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /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="--keep-going"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles multilib-strict news parallel-fetch parse-eapi-ebuild-head protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en"
MAKEOPTS="-j8"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/science /home/cschwan/projects/sage-on-gentoo /home/cschwan/projects/portage-overlay"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="alsa amd64 bzip2 cli cracklib crypt cxx dri iconv minimal mmx modules mudflap ncurses nls nptl openmp pam pcre readline semantic-desktop session sse sse2 ssl unicode zlib" 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" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="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="sheets" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DVB_CARDS="usb-af9015" 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 ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" RUBY_TARGETS="ruby18 ruby19" SANE_BACKENDS="snapscan" 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:  CPPFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Christopher Schwan 2012-10-06 09:15:04 UTC]

Created attachment 325774 [details]
Full gzip compressed build log

[Comment 2 Jeroen Roovers (RETIRED) 2012-10-06 16:25:11 UTC]

In file included from /var/tmp/portage/sys-devel/clang-9999/work/llvm/projects/compiler-rt/lib/asan/asan_linux.cc:24:
In file included from /usr/include/sys/time.h:23:
In file included from /usr/include/features.h:382:
/usr/include/gnu/stubs.h:7:11: fatal error: 'gnu/stubs-32.h' file not found
# include <gnu/stubs-32.h>

[Comment 3 Christopher Schwan 2012-10-21 08:31:04 UTC]

Problem is no longer present in svn HEAD. Please mark this bug as RESOLVED.

[Comment 4 Michał Górny 2012-10-21 08:35:37 UTC]

(In reply to comment #3)
> Problem is no longer present in svn HEAD. Please mark this bug as RESOLVED.

Ok.