Bug 83086 – specs file of gcc 3.4.3 20041125 lacks 32bit paths for multilib

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Andreas Pokorny (RETIRED) 2005-02-23 09:56:20 UTC]

The specs file should contain something like that, to allow gcc/ld find the runtime libraries: 
*multilib:
. !m64 !m32;.:../lib64 m64 !m32;./32:../lib32:. !m64 m32;

but instead my specs file looks like that: 
*multilib:
. !m64 !m32;.:../lib64 m64 !m32;.:../lib32:. !m64 m32;


So when building the current glibc-2.3.4.20050125 i get that error in the config.log:
configure:5599: x86_64-pc-linux-gnu-gcc -march=k8 -O2 -pipe -O2   
                              -shared -o conftest.so conftest.c 
                              -lgcc_s -Wl,--as-needed 
                              -nostdlib 1>&5 
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/./libgcc_s.so when searching for -lgcc_s 
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/libgcc_s.so when searching for -lgcc_s 
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/./libgcc_s.so when searching for -lgcc_s 
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/libgcc_s.so when searching for -lgcc_s 
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lgcc_s 
collect2: ld returned 1 exit status 

Reproducible: Always
Steps to Reproduce:




Portage 2.0.51-r15 (default-linux/amd64/2005.0, gcc-3.4.3, 
glibc-2.3.4.20041102-r0, 2.6.9 x86_64) 
================================================================= 
System uname: 2.6.9 x86_64 AMD Athlon(tm) 64 Processor 3000+ 
Gentoo Base System version 1.6.9 
Python:              dev-lang/python-2.3.4-r1 [2.3.4 (#1, Feb  7 2005, 
17:01:20)] 
distcc 2.18.3 x86_64-pc-linux-gnu (protocols 1 and 2) (default port 3632) 
[disabled] 
dev-lang/python:     2.3.4-r1 
sys-devel/autoconf:  2.13, 2.59-r6 
sys-devel/automake:  1.8.5-r2, 1.6.3, 1.5, 1.7.9, 1.4_p6, 1.9.4 
sys-devel/binutils:  2.15.92.0.2-r2, 2.15.92.0.2-r3 
sys-devel/libtool:   1.5.10-r4 
virtual/os-headers:  2.6.10 
ACCEPT_KEYWORDS="amd64 ~amd64" 
AUTOCLEAN="yes" 
CFLAGS="-O3 -march=athlon64 -pipe" 
CHOST="x86_64-pc-linux-gnu" 
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/config /var/qmail/control" 
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d" 
CXXFLAGS="-O3 -march=athlon64 -pipe" 
DISTDIR="/usr/portage/distfiles" 
FEATURES="autoaddcvs autoconfig ccache distlocks sandbox" 
GENTOO_MIRRORS="ftp://ftp.du.se/pub/os/gentoo/ http://gentoo.oregonstate.edu 
http://www.ibiblio.org/pub/Linux/distributions/gentoo" 
MAKEOPTS="-j1" 
PKGDIR="/usr/portage/packages" 
PORTAGE_TMPDIR="/var/tmp" 
PORTDIR="/usr/portage/gentoo" 
PORTDIR_OVERLAY="/usr/portage/my" 
SYNC="rsync://rsync.gentoo.org/gentoo-portage" 
USE="amd64 X aac aalib acpi adns alsa arts avi bash-completion berkdb 
bitmap-fonts bonobo cdr crypt cups curl dvd encode f77 fam flac fortran gdbm 
gif gimpprint gnome gphoto2 gpm gstreamer gtk gtk2 guile imagemagick imlib ipv6 
jp2 jpeg kde latex ldap libcaca libwww lirc lzw lzw-tiff mad mbox mikmod mng 
motif mozilla ncurses nls nptl nvidia oggvorbis opengl oss pam pdflib perl 
plotutils png postgres ppds python qt readline samba sasl scanner sdl slang 
sqlite ssl svg svgz tcltk tcpd tetex threads tiff truetype truetype-fonts 
type1-fonts usb userlocales v4l v4l2 wmf xanim xinerama xml xml2 xmms xpm 
xprint xrandr xv xvid xvmc zlib" 
Unset:  ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LDFLAGS

[Comment 1 Jeremy Huddleston (RETIRED) 2005-02-23 10:17:05 UTC]

Please update gcc-config to 1.3.10-r1 and run gcc-config.  This should get it working for you.

[Comment 2 Andreas Pokorny (RETIRED) 2005-02-23 10:28:30 UTC]

Running gcc-config is the first thing i did after that happened.

# gcc-config --version
gcc-config-1.3.10-r1

# gcc-config -l
[1] x86_64-pc-linux-gnu-3.3.3
[2] x86_64-pc-linux-gnu-3.4.3 *
[3] x86_64-pc-linux-gnu-3.4.3-hardened
[4] x86_64-pc-linux-gnu-3.4.3-hardenednopie
[5] x86_64-pc-linux-gnu-3.4.3-hardenednossp
[6] x86_64-pc-linux-gnu-4.0.0

# ls /usr/lib/gcc-lib/x86_64-pc-linux-gnu/3.4.3/32/
crtbegin.o   libfrtbegin.a  libg2c.so.0.0.0  libgcov.a       libstdc++.so.6.0.3
crtbeginS.o  libg2c.a       libgcc.a         libstdc++.a     libsupc++.a
crtbeginT.o  libg2c.la      libgcc_eh.a      libstdc++.la    libsupc++.la
crtend.o     libg2c.so      libgcc_s.so.1    libstdc++.so
crtendS.o    libg2c.so.0    libgcc_s_32.so   libstdc++.so.6

# ls /usr/lib/gcc-lib/x86_64-pc-linux-gnu/lib32/
libgcc_s.so.1  libgcc_s_32.so

[Comment 3 Andreas Pokorny (RETIRED) 2005-02-23 10:30:57 UTC]

I should also mention that it also fails to find something to satisfy " -lgcc"
configure:5732: x86_64-pc-linux-gnu-gcc -O3 -march=athlon64 -pipe -O2   -pie -fpie
            -o conftest conftest.c 1>&5
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/./libgcc.a when searching for -lgcc
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/libgcc.a when searching for -lgcc
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/./libgcc.a when searching for -lgcc
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/libgcc.a when searching for -lgcc
/usr/lib/gcc/x86_64-pc-linux-gnu/3.4.3/../../../../x86_64-pc-linux-gnu/bin/ld: cannot find -lgcc

[Comment 4 Andreas Pokorny (RETIRED) 2005-03-04 00:18:58 UTC]

This bug is invalid, it is based on outdated broken toolchain classes, combined with older gcc ebuilds