Re: Help me to Solve the problem of multiple definition

Re: Help me to Solve the problem of multiple definition

[Axel Kittenberger]

> when I compiling glibc-2.1.2,
> display below:
> powerpc-linux-gcc -nostdlib -nostartfiles -r -o 
> /root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/librtld.os '-Wl,-(' 
> /root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/dl-allobjs.os 
> /root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/libc_pic.a -lgcc '-Wl,-)'
> /root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/libc_pic.a(init-first.os): In 
> function `_dl_start':
> init-first.os(.text+0x128): multiple definition of `_dl_start'
> /root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/dl-allobjs.os(.text+0x680): 
> first defined here
> /root/LinuxPPC/CDK/powerpc-linux/bin/ld: Warning: size of symbol 
> `_dl_start' changed from 568 to 48 in init-first.os
> collect2: ld returned 1 exit status
> gmake[4]: *** 
> [/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/librtld.os] Error 1
> 
> Both dl_allobjs.os and libc_pic.a has the symbol _dl_start.
> Why?
> Why?
> What can I do?
> Help me.

Your mail was quite some time ago, did you manage solve it?
I'm now figthing with the very similar problem for days, I've tried 
everything no help 

(binutils-11.2
 gcc-2.95.2
 glibc-2.1.3)

Any Ideas?

The problem seems not be soly in nthe glibc, if I use a precombiled x86->ppc 
crosscompiler I got from someone else the glibc compiles just fine. However 
if I use wy own compiled one I get this very error when compiling glibc as 
first target.

- Axel

Re: Help me to Solve the problem of multiple definition

[Alexandre Oliva]

On Jul 10, 2001, "myw259@21cn.com" <myw259@21cn.com> wrote:

> init-first.os(.text+0x128): multiple definition of `_dl_start'

> Both dl_allobjs.os and libc_pic.a has the symbol _dl_start.

Yup. That's what the linker is complaning about.  This problem is not
about GCC, so this is not the best forum to ask about it.  It looks
like the problem is not in the linker either, but in glibc, so you'd
be better off asking in a glibc-specific mailing lits.  But perhaps it
would be best to try the latest release of glibc before reporting a
bug that may have already been fixed.

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
Free Software Evangelist    *Please* write to mailing lists, not to me

Help me to Solve the problem of multiple definition

[myw259]

when I compiling glibc-2.1.2,
display below:
powerpc-linux-gcc -nostdlib -nostartfiles -r -o 
/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/librtld.os '-Wl,-(' 
/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/dl-allobjs.os 
/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/libc_pic.a -lgcc '-Wl,-)'
/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/libc_pic.a(init-first.os): In 
function `_dl_start':
init-first.os(.text+0x128): multiple definition of `_dl_start'
/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/dl-allobjs.os(.text+0x680): 
first defined here
/root/LinuxPPC/CDK/powerpc-linux/bin/ld: Warning: size of symbol 
`_dl_start' changed from 568 to 48 in init-first.os
collect2: ld returned 1 exit status
gmake[4]: *** 
[/root/LinuxPPC/usr/src/CDK/obj/glibc-2.1.2/elf/librtld.os] Error 1

Both dl_allobjs.os and libc_pic.a has the symbol _dl_start.
Why?
Why?
What can I do?
Help me.