It should use a x86 gnatboot to bootstrap for x86-abi Reproducible: Always Steps to Reproduce: 1. enable portage-multilib and multilib_abi_x86 in USE flag 2. emerge -1v gnat-gcc 3. Actual Results: configure fails for x86-abi Expected Results: configure fine.
Created attachment 289465 [details] build.log.gz
Portage 2.2.0_alpha64-r1 (default/linux/amd64/10.0, gcc-4.5.3, glibc-2.13-r4, 3.0.4-gentoo x86_64) ================================================================= System uname: Linux-3.0.4-gentoo-x86_64-Intel-R-_Core-TM-_i3_CPU_M_350_@_2.27GHz-with-gentoo-2.1 Timestamp of tree: Mon, 10 Oct 2011 08:30:01 +0000 app-shells/bash: 4.2_p10 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.2-r3, 3.2.2 dev-util/cmake: 2.8.5-r2 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1 sys-apps/openrc: 0.9.3-r1 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.9.6-r3, 1.11.1-r1 sys-devel/binutils: 2.21.1-r1 sys-devel/gcc: 4.5.3-r1 sys-devel/gcc-config: 1.4.1-r1 sys-devel/libtool: 2.4-r1 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 2.6.39 (virtual/os-headers) sys-libs/glibc: 2.13-r4 Repositories: gentoo enlightenment gentoo-zh gnome hardened-dev kde multilib proaudio qting-edge science sunrise x11 xemacs Installed sets: ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 AdobeFlash-10 AdobeFlash-10.1 DOOM3" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -mtune=native -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-O2 -pipe -mtune=native -march=native" DISTDIR="/opt/distfiles/" EMERGE_DEFAULT_OPTS="--autounmask=n --load-average=3" FEATURES="assume-digests binpkg-logs compress-build-logs distlocks ebuild-locks fixlafiles fixpackages metadata-transfer news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="-O2 -pipe -mtune=native -march=native" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="zh_CN.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en zh en_GB en_US zh_CN zh_HK zh_TW" MAKEOPTS="-j3" 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" PORTDIR_OVERLAY="/mnt/stuff/layman/enlightenment /mnt/stuff/layman/gentoo-zh /mnt/stuff/layman/gnome /mnt/stuff/layman/hardened-development /mnt/stuff/layman/kde /mnt/stuff/layman/multilib /mnt/stuff/layman/pro-audio /mnt/stuff/layman/qting-edge /mnt/stuff/layman/science /mnt/stuff/layman/sunrise /mnt/stuff/layman/x11 /mnt/stuff/layman/xemacs" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="PyQt X a52 aac aalib accessibility acl acpi ada agg alsa amd64 amr apache2 apm arpack audiofile avahi berkdb bittorrent branding bzip2 cairo calendar cdio chm cjk cli clisp consolekit cracklib crypt cscope cue cups custom-optimization cvs cvsgraph cxx dbus devkit dirac djvu doxygen dri ebook edje encode enscript espeak exif expat faac faad fbcon ffmpeg fftw flac fluidsynth fortran frei0r ftp gallium gd gdbm gif git glitz glpk gmp gnat gnutls gpm graphite gsm gstreamer hardened hvm iconv icu imlib iproute2 ipv6 joystick jpeg jpeg2k lame lastfmradio latex lcms libmms libnotify libsamplerate lzma lzo mad midi mikmod mjpeg mmx mng mod_python modperl modplug modules mp3 mpeg mplayer mudflap multilib multimedia musepack mysql ncurses nepomuk network nls nptl nptlonly nsplugin nvidia odbc ogg openal opengl openmp openvg pam pcre perl pipe plugin_stardict png poliykit polkitqt portaudio ppp pppd private-headers pulseaudio pvr pygments python qt4 quicktime readline realtime redeyes ree18 rtmp ruby savedconfig schroedinger sdl semantic-desktop session socks5 speex spell sql sqlite sse sse2 sse4 ssl ssse3 subversion svg synaptics sysfs tcpd theora threads tiff trace truetype unicode usb v4l2 vaapi vdpau vhosts vorbis x264 xanim xattr xcb xcomposite xetex xine xinerama xml xorg xv xvid xvmc xz zh zh_CN zh_TW 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="kexi words flow plan stage tables krita karbon braindump" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" 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" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en zh en_GB en_US zh_CN zh_HK zh_TW" MULTILIB_ABIS="amd64 x86" PHP_TARGETS="php5-3" QEMU_SOFTMMU_TARGETS="i386 x86_64 ppc64" QEMU_USER_TARGETS="i386 x86_64 ppc64" RUBY_TARGETS="ruby18 ree18" USERLAND="GNU" VIDEO_CARDS="v4l2 nvidia intel vesa fbdev nouveau" XTABLES_ADDONS="cui gfw zhang" multilib_abi="amd64 x86" Unset: CPPFLAGS, CTARGET, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Well, what do you know, the new ABI is barely in and people are already trying to build gnat with it.. (In reply to comment #0) > It should use a x86 gnatboot to bootstrap for x86-abi I doubt it is that simple. It may indeed need to use that setup, but there will be more changes - as there are certain differences from x86 arch. At the very least some headers will need to be updated. I would need to se exactly how gcc deals with it, check whether upstream (gnat) provides special definitions, etc.. As for now, the new abi is not supported for gnat. Although I'll keep this open, in case I get to it any time soon.
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