Re: Bootstrap broken at the beginning of libstdc++-v3

[Jan Hubicka <hubicka at ucw dot cz>]

> 
> ----- Original Message ----- 
> From: "Jan Hubicka" <jh@suse.cz>
> To: "Vladimir A. Merzliakov" <wanderer@rsu.ru>
> Cc: <gcc@gcc.gnu.org>; <gcc-bugs@gcc.gnu.org>; "Paolo Carlini"
> <pcarlini@suse.de>; "H. J. Lu" <hjl@lucon.org>; "Jan Hubicka" <jh@suse.cz>
> Sent: Thursday, October 23, 2003 4:27 PM
> Subject: Re: Bootstrap broken at the beginning of libstdc++-v3
> 
> 
> > > After update gcc mainline sources from CVS I can't bootstrap anyway :(
> > >
> > > Now bootstrap break at:
> > > --8<------------------------------------------------------------
> > >
> /usr/home/wanderer/pkg/build/gcc/obj/gcc/g++ -shared-libgcc -B/usr/home/wand
> > >
> erer/pkg/build/gcc/obj/gcc/ -nostdinc++ -B/home/wanderer/pkg/gcc/i386-unknow
> > >
> n-freebsd5.1/bin/ -B/home/wanderer/pkg/gcc/i386-unknown-freebsd5.1/lib/ -isy
> > > stem /home/wanderer/pkg/gcc/i386-unknown-freebsd5.1/include -isystem
> > > /home/wanderer/pkg/gcc/i386-unknown-freebsd5.1/sys-include -include
> > > bits/stdc++.h -g -O2 -o abi_check
> > >
> i_check.o  -L/usr/home/wanderer/pkg/build/gcc/obj/i386-unknown-freebsd5.1/l
> > >
> ibstdc++-v3/src -L/usr/home/wanderer/pkg/build/gcc/obj/i386-unknown-freebsd5
> > > .1/libstdc++-v3/src/.libs -lm
> > > abi_check.o(.text+0x26): In function
> > > `__static_initialization_and_destruction_0(int, int)':
> > >
> /usr/home/wanderer/pkg/build/gcc/obj/i386-unknown-freebsd5.1/libstdc++-v3/in
> > > clude/bits/stl_algo.h:2456: undefined reference to
> > > `std::ios_base::Init::~Init [in-charge]()'
> >
> > This didn't happen for me.  Can you send me preprocessed file of the
> > unit causing unreferenced symbol?
> 
> I found source of problem. It's CVS version binutils.
> After i replace it by binutils version 2.13.2
> mainline gcc bootstrap without problems.
> Sorry for misleading alarm :(

Thanks for letting me know.  I was just starring over the assembly
trying to figure out what symbols is missing...

Honza
> 
> Vladimir
>