on emerge glibc in step configure emerge failed: checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for long double... yes checking size of long double... configure: error: cannot compute sizeof (long double) See `config.log' for more details. Reproducible: Always Steps to Reproduce: 1. FEATURES="-ccache -distcc" emerge -v --color n sys-libs/glibc 2. emerge failed
Created attachment 189795 [details] build log
emerge --info Portage 2.1.6.11 (default/linux/amd64/2008.0, gcc-4.1.2, glibc-2.6.1-r0, 2.6.28-gentoo-r5 x86_64) ================================================================= System uname: Linux-2.6.28-gentoo-r5-x86_64-Intel-R-_Xeon-R-_CPU_5110_@_1.60GHz-with-glibc2.2.5 Timestamp of tree: Mon, 27 Apr 2009 15:30:17 +0000 distcc[14935] (dcc_trace_version) distcc 3.0 x86_64-pc-linux-gnu; built Apr 29 2009 14:26:02 [enabled] ccache version 2.4 [enabled] app-shells/bash: 3.2_p39 dev-lang/python: 2.4.4-r13 dev-python/pycrypto: 2.0.1-r6 dev-util/ccache: 2.4-r7 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.63 sys-devel/automake: 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=nocona -O3 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/env.d /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-march=nocona -O3 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="ccache distcc distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="ftp://mirror.yandex.ru/gentoo-distfiles/ http://mirror.yandex.ru/gentoo-distfiles/ ftp://gentoo.arcticnetwork.ca/pub/gentoo/ ftp://mirrors.tera-byte.com/pub/gentoo ftp://distro.ibiblio.org/pub/linux/distributions/gentoo/ ftp://de-mirror.org/distro/gentoo/ http://ftp.jaist.ac.jp/pub/Linux/Gentoo/ ftp://ftp.jaist.ac.jp/pub/Linux/Gentoo/ ftp://ftp.cs.pu.edu.tw/Linux/Gentoo/" LANG="ru_RU.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1" LINGUAS="ru" MAKEOPTS="-j17" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://jabber.rs.int/gentoo-portage" USE="7zip aac acpi amd64 bash-completion bcmath berkdb bzip2 cgi cli cracklib crypt ctype cups dri enca encode expat fortran gdbm gif gnutls gpm graphviz iconv isdnlog jabber jpeg jpeg2k logrotate mbox midi mmx mod_irc mod_muc mod_pubsub mp3 mudflap multilib musepack ncurses nls nptl nptlonly ntpl ntplonly odbc openmp pam pcre perl plugins png pop3d pppd python readline reflection rtc samba sasl search-screen session sidebar speex spl srt sse sse2 ssl svg sysfs syslog tcpd threads tiff tordns truetype unicode utf8 winbind xml xorg 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 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" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" USERLAND="GNU" VIDEO_CARDS="fbdev glint i810 intel mach64 mga neomagic nv r128 radeon savage sis tdfx trident vesa vga via vmware voodoo" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
Please attach config.log.
...and then reopen this bug report.
Created attachment 190278 [details] config.log
I am attach config.log
configure:8242: x86_64-pc-linux-gnu-gcc -o conftest -O2 -fno-strict-aliasing -U_FORTIFY_SOURCE -U_FORTIFY_SOURCE -U_FORTIFY_SOURCE -Wl,-O1 conftest.c >&5 configure:8245: $? = 0 configure:8251: ./conftest /var/tmp/portage/sys-libs/glibc-2.8_p20080602-r1/work/glibc-2.8-20080602/configure: line 8252: ./conftest: cannot execute binary file configure:8254: $? = 126 configure: program exited with status 126 That's interesting...does this fail at the exact same place each time? Could you try with the newest stable version of gcc as well
that implies you did one of the following (incorrect) things: - disabled 32bit support in your kernel - switched between multilib/no-multilib profiles - something else
