[uml-devel] suse 9.1 compilation error: net/ipv4/igmp.c:1192

[uml-devel] suse 9.1 compilation error: net/ipv4/igmp.c:1192

[Chris Epicier]

Hi there

I already posted this one  in the user-mode-linux-user
maillist but had no reply. Is it a beginners error
(possible, sionce I am a newbie in UML)?

I would like to build a safe server using suse 9.1 and
uml. When I try to compile the kernel I get the
following error(s):

...
CC      net/ipv4/igmp.o
  net/ipv4/igmp.c: In function `ip_mc_inc_group':
  net/ipv4/igmp.c:1192: error: `multicast_chain'
undeclared (first use in this function)
  net/ipv4/igmp.c:1192: error: (Each undeclared
identifier is reported only once
  net/ipv4/igmp.c:1192: error: for each function it
appears in.)
  net/ipv4/igmp.c: In function `ip_mc_dec_group':
  net/ipv4/igmp.c:1219: error: `multicast_chain'
undeclared (first use in this function)
  make[2]: *** [net/ipv4/igmp.o] Error 1
  make[1]: *** [net/ipv4] Error 2
  make: *** [net] Error 2 

I use Suse 9.1:
Linux version 2.6.5-7.95-default (geeko@buildhost)
(gcc version 3.3.3 (SuSE Linux)) #1 Thu Jul 1 15:23:45
UTC 2004 

I do the following commands: 
make clean ARCH=um
make mrproper ARCH=um
make xconfig ARCH=um (saved .config)
make linux ARCH=um 

What I tried is to replace -O2 by -O1 compiler option
with exactly same result.

I would appreciat any help thanks


	
		
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Re: [uml-devel] suse 9.1 compilation error: net/ipv4/igmp.c:1192

[BlaisorBlade]

Alle 10:09, lunedì 26 luglio 2004, Chris Epicier ha scritto:
> Hi there
>
> I already posted this one  in the user-mode-linux-user
> maillist but had no reply. Is it a beginners error
> (possible, sionce I am a newbie in UML)?
>
> I would like to build a safe server using suse 9.1 and
> uml. When I try to compile the kernel I get the
> following error(s):
>
> ...
> CC      net/ipv4/igmp.o
>   net/ipv4/igmp.c: In function `ip_mc_inc_group':
>   net/ipv4/igmp.c:1192: error: `multicast_chain'
> undeclared (first use in this function)
>   net/ipv4/igmp.c:1192: error: (Each undeclared
> identifier is reported only once
>   net/ipv4/igmp.c:1192: error: for each function it
> appears in.)
>   net/ipv4/igmp.c: In function `ip_mc_dec_group':
>   net/ipv4/igmp.c:1219: error: `multicast_chain'
> undeclared (first use in this function)
>   make[2]: *** [net/ipv4/igmp.o] Error 1
>   make[1]: *** [net/ipv4] Error 2
>   make: *** [net] Error 2
>
> I use Suse 9.1:
> Linux version 2.6.5-7.95-default (geeko@buildhost)
> (gcc version 3.3.3 (SuSE Linux)) #1 Thu Jul 1 15:23:45
> UTC 2004
Well, either you used some strange config option, or more probably you applied 
the UML patch onto something different from a vanilla kernel (a vendor one)? 
I never saw this error, but maybe you are simply the first to compile that 
with UML. But I actually am more convinced you are using a somehow buggy 
vendor kernel; which is the kernel version and patch version you use? Ask 
better specifying such datas (and maybe posting your .config).

> I do the following commands:
> make clean ARCH=um
> make mrproper ARCH=um
> make xconfig ARCH=um (saved .config)
> make linux ARCH=um

> What I tried is to replace -O2 by -O1 compiler option
> with exactly same result.

That is needed anyway to fix other stability problems.

Bye
-- 
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729



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