dev-lang/swi-prolog-5.9.1 fails to build: * Building SWI-Prolog additional packages * econf: updating pl-5.9.1/src/config.guess with /usr/share/gnuconfig/config.guess * econf: updating pl-5.9.1/src/config.sub with /usr/share/gnuconfig/config.sub * econf: updating pl-5.9.1/packages/jpl/config.guess with /usr/share/gnuconfig/config.guess * econf: updating pl-5.9.1/packages/jpl/config.sub with /usr/share/gnuconfig/config.sub * econf: updating pl-5.9.1/packages/xpce/src/config.guess with /usr/share/gnuconfig/config.guess * econf: updating pl-5.9.1/packages/xpce/src/config.sub with /usr/share/gnuconfig/config.sub * econf: updating pl-5.9.1/packages/xpce/config.guess with /usr/share/gnuconfig/config.guess * econf: updating pl-5.9.1/packages/xpce/config.sub with /usr/share/gnuconfig/config.sub ./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --without-C-sicstus --with-chr --with-clib --with-clpqr --with-cpp --with-cppproxy --with-db --with-http --without-jasmine --with-jpl --with-nlp --without-odbc --with-pldoc --with-plunit --with-semweb --with-sgml --with-sgml/RDF --with-ssl --with-table --with-xpce --with-zlib COFLAGS="${CFLAGS}" Added package chr Added package clib Added package clpqr Added package cpp Added package cppproxy Added package db Added package http Added package jpl Added package nlp Dropped package odbc Added package pldoc Added package plunit Added package semweb Added package sgml Added package sgml/RDF Added package ssl Added package table Added package xpce Added package zlib Checking environment for package jpl ...ok ********************** * Configuring packages tipc chr clib clpqr cpp cppproxy db http jpl nlp pldoc plunit semweb sgml sgml/RDF ssl table xpce zlib ********************** ********************** * Package chr ********************** configure: WARNING: unrecognized options: --enable-mt, --without-C-sicstus, --without-jasmine checking for gmake... gmake checking for a BSD-compatible install... /usr/bin/install -c configure: creating ./config.status config.status: creating Makefile config.status: creating config.h configure: WARNING: unrecognized options: --enable-mt, --without-C-sicstus, --without-jasmine ********************** * Package clib ********************** configure: WARNING: unrecognized options: --without-C-sicstus, --without-jasmine checking for gmake... gmake checking for etags... etags checking for a BSD-compatible install... /usr/bin/install -c checking for x86_64-pc-linux-gnu-gcc... ../plld.sh checking for C compiler default output file name... configure: error: in `/var/tmp/portage/dev-lang/swi-prolog-5.9.1/work/pl-5.9.1/packages/clib': configure: error: C compiler cannot create executables See `config.log' for more details. gmake: *** [configure] Error 1 # cat /var/tmp/portage/dev-lang/swi-prolog-5.9.1/work/pl-5.9.1/packages/clib/config.log This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by configure, which was generated by GNU Autoconf 2.63. Invocation command line was $ ./configure --enable-mt --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64 --without-C-sicstus --without-jasmine COFLAGS=-O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize -fno-strict-aliasing --prefix=/usr ## --------- ## ## Platform. ## ## --------- ## hostname = picard uname -m = x86_64 uname -r = 2.6.31-gentoo-r6 uname -s = Linux uname -v = #5 SMP PREEMPT Fri Nov 20 02:18:06 GMT 2009 /usr/bin/uname -p = Intel(R) Core(TM)2 Duo CPU T9600 @ 2.80GHz /bin/uname -X = unknown /bin/arch = unknown /usr/bin/arch -k = unknown /usr/convex/getsysinfo = unknown /usr/bin/hostinfo = unknown /bin/machine = unknown /usr/bin/oslevel = unknown /bin/universe = unknown PATH: /usr/bin PATH: /usr/lib64/portage/bin/ebuild-helpers PATH: /usr/local/sbin PATH: /usr/local/bin PATH: /usr/sbin PATH: /usr/bin PATH: /sbin PATH: /bin PATH: /opt/bin PATH: /usr/x86_64-pc-linux-gnu/gcc-bin/4.4.2 PATH: /usr/qt/3/bin PATH: /usr/lib64/subversion/bin ## ----------- ## ## Core tests. ## ## ----------- ## configure:1972: checking for gmake configure:1999: result: gmake configure:2015: checking for etags configure:2031: found /usr/bin/etags configure:2042: result: etags configure:2099: checking for a BSD-compatible install configure:2167: result: /usr/bin/install -c configure:2186: checking for x86_64-pc-linux-gnu-gcc configure:2213: result: ../plld.sh configure:2485: checking for C compiler version configure:2493: ../plld.sh --version >&5 Unparsed Prolog option: ftree-vectorize -fno-strict-aliasing"; x86_64-pc-linux-gnu-gcc (Gentoo 4.4.2 p1.0) 4.4.2 Copyright (C) 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. configure:2497: $? = 0 configure:2504: ../plld.sh -v >&5 Using built-in specs. Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.4.2/work/gcc-4.4.2/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.4.2 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.2/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.2 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.2/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.4.2/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.2/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --with-ppl --with-cloog --enable-nls --without-included-gettext --with-system-zlib --disable-checking --disable-werror --enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp --enable-libgomp --enable-cld --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.4.2/python --disable-libgcj --enable-objc-gc --enable-languages=c,c++,objc,obj-c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.4.2 p1.0' Thread model: posix gcc version 4.4.2 (Gentoo 4.4.2 p1.0) configure:2508: $? = 0 configure:2515: ../plld.sh -V >&5 Unparsed Prolog option: ftree-vectorize -fno-strict-aliasing"; /usr/lib/gcc/x86_64-pc-linux-gnu/4.4.2/../../../../lib64/crt1.o: In function `_start': (.text+0x20): undefined reference to `main' collect2: ld returned 1 exit status x86_64-pc-linux-gnu-gcc returned code 256 *** /var/tmp/portage/dev-lang/swi-prolog-5.9.1/work/pl-5.9.1/src/../src/plld exit status 1 configure:2519: $? = 1 configure:2542: checking for C compiler default output file name configure:2564: ../plld.sh -O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=both -Wl,--sort-common conftest.c >&5 Unparsed Prolog option: ftree-vectorize -fno-strict-aliasing"; x86_64-pc-linux-gnu-gcc: cannot specify -o with -c or -S with multiple files x86_64-pc-linux-gnu-gcc returned code 256 *** /var/tmp/portage/dev-lang/swi-prolog-5.9.1/work/pl-5.9.1/src/../src/plld exit status 1 configure:2568: $? = 1 configure:2606: result: configure: failed program was: | /* confdefs.h. */ | #define PACKAGE_NAME "" | #define PACKAGE_TARNAME "" | #define PACKAGE_VERSION "" | #define PACKAGE_STRING "" | #define PACKAGE_BUGREPORT "" | #define _REENTRANT 1 | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:2612: error: in `/var/tmp/portage/dev-lang/swi-prolog-5.9.1/work/pl-5.9.1/packages/clib': configure:2615: error: C compiler cannot create executables See `config.log' for more details. Reproducible: Always Portage 2.1.7.5 (default/linux/amd64/10.0/desktop, gcc-4.4.2, glibc-2.11-r0, 2.6.31-gentoo-r6 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-2.6.31-gentoo-r6-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T9600_@_2.80GHz-with-gentoo-2.0.1 Timestamp of tree: Thu, 19 Nov 2009 23:45:01 +0000 app-shells/bash: 4.0_p35 dev-java/java-config: 2.1.9-r1 dev-lang/python: 2.6.4, 3.1.1-r1 dev-util/cmake: 2.8.0 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.5.2-r2 sys-apps/sandbox: 2.2 sys-devel/autoconf: 2.13, 2.63-r1 sys-devel/automake: 1.9.6-r2, 1.10.2, 1.11 sys-devel/binutils: 2.20 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d" CXXFLAGS="-O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize" DISTDIR="/var/tmp/distfiles" FEATURES="assume-digests collision-protect distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms splitdebug strict unmerge-logs unmerge-orphans userfetch userpriv usersandbox" GENTOO_MIRRORS="ftp://212.219.56.132/sites/www.ibiblio.org/gentoo/ http://212.219.56.131/sites/www.ibiblio.org/gentoo/ ftp://212.219.56.133/sites/www.ibiblio.org/gentoo/" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=both -Wl,--sort-common" LINGUAS="en en_GB pl" 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="/usr/portage/local/layman/java-overlay /usr/portage/local/layman/haskell /usr/portage/local/layman/gnome /usr/local/portage" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 applet autoipd avahi banshee bash-completion berkdb bluetooth bonjour boo branding bzip2 cairo caps cdr cli connection-sharing consolekit cracklib crypt cups dbus debugger deskbar devhelp device-mapper dirac disk-partition djvu dmraid dri dts dvd dvdr dvi eds emacs emboss encode evo exif expat extras fam fat ffmpeg firefox flac fontconfig fortran fuse galago gconf gdbm gif git glade glitz gmp gnome gnome-keyring gnutls gpg gphoto2 gpm graphite gsm gstreamer gtk gtksourceview guile hal iconv ieee1394 introspection ipv6 irc jabber java java6 javascript jpeg kdrive kerberos kpathsea kvm laptop latex ldap libffi libnotify libproxy libsigseg libsoup libwnck lua lzma lzo mad mikmod mmx modules mono moonlight mp3 mp4 mpeg mudflap multilib nautilus ncurses networkmanager nls nntp nptl nptlonly nsplugin ntfs objc objc++ objc-gc ogg opengl openmp pam pango pch pcre pdf perl png podcast policykit poppler ppds pppd prolog pulseaudio python qt3 qt3support qt4 quicktime readline reflection reiserfs ruby schroedinger sdl session sip sourceview spell spl sqlite sse sse2 ssl startup-notification subversion svg symlink sysfs tcpd theora thunar tiff truetype udev unicode usb v4l v4l2 videos vim-syntax vorbis vte wav webkit win64 wxwidgets wxwindows x264 xattr xcb xcomposite xml xorg xpm xrender xulrunner xv xvid zlib zsh-completion" 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="en en_GB pl" USERLAND="GNU" VIDEO_CARDS="intel" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
CXXFLAGS="-O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize" why ?!?
*** Bug 293794 has been marked as a duplicate of this bug. ***
The flag causing the problem is -ftree-vectorize. However I still don't understend why bug is triggered at configuration stage.
Feel free to reopen if you've worked yourself down to sane CFLAGS :)
Might be related to #270120
configure:2564: ../plld.sh -O2 -pipe -march=core2 -mfpmath=sse -mmmx -msse -msse2 -msse3 -msse4.1 -fgcse-sm -fgcse-las -fgcse-after-reload -ftracer -msahf -mcx16 -ftree-loop-linear -floop-interchange -floop-strip-mine -floop-block -ftree-loop-distribution -ftree-vectorize -fno-strict-aliasing -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=both -Wl,--sort-common conftest.c >&5 Unparsed Prolog option: ftree-vectorize -fno-strict-aliasing"; Looks like the build system tries to be clever about user's CFLAGS. Instead of calling gcc directly it calls it through a wrapper script and this script messes up the CFLAGS.
This is now fixed in CVS. Thanks for reporting.
