[Buildroot] U-boot 1.1.4 build error

[Buildroot] U-boot 1.1.4 build error

[Anoop Krishnan]

Hi,
 


I have used crosstool-0.42 to build tool chain and it builds the toolchain without any problems

and I can even compile the kernel Image with the same cross-compiler perfectly

The probelm I am facing is that when I use the same toolchain to compile U-boot 1.1.4, I get
the following error

/opt/crosstool/gcc-4.1.0-glibc-2.4/arm-926ejs-linux-gnueabi/lib/gcc/arm-926ejs-linux-gnueabi/4.1.0/libgcc.a(_dvmd_lnx.o): In function `__div0':
/home/anoop/Tool_chain/crosstool-0.42/build/arm-926ejs-linux-gnueabi/gcc-4.1.0-glibc-2.4/gcc-4.1.0/gcc/config/arm/lib1funcs.asm:1000: undefined reference to `raise'
make: *** [u-boot] Error 1

I found that raise is defined in raise.c which is under the following path
/home/anoop/Tool_chain/crosstool-0.42/build/arm-926ejs-linux-gnueabi/gcc-4.1.0-glibc-2.4/glibc-2.4/signal/raise.c
 
and its contents are as follows

#include <signal.h>
#include <errno.h>

/* Raise the signal SIG.  */
int
raise (sig)
     int sig;
{
  __set_errno (ENOSYS);
  return -1;
}
weak_alias (raise, gsignal)

stub_warning (raise)
stub_warning (gsignal)
#include <stub-tag.h>


How can I solve this issue? Is there any patch for glibc-2.4 , applying which the issue can be solved?

Thanks in advance
Anoop 
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[Buildroot] U-boot 1.1.4 build error - Search First !

[MikeW]

Anoop Krishnan <anoop.krishnan@...> writes:

> 
> 
> Hi,
>  
>  
>  
> I have used crosstool-0.42 to build tool chain and 
> it builds the toolchain without any problems
>  
> and I can even compile the kernel Image with the 
> same cross-compiler perfectly
>  
> The probelm I am facing is that when I use the same 
> toolchain to compile U-boot 1.1.4, I getthe following error
>  
>
/opt/crosstool/gcc-4.1.0-glibc-2.4/arm-926ejs-linux-gnueabi/
lib/gcc/arm-926ejs-linux-gnueabi/4.1.0/libgcc.a(_dvmd_lnx.o):

> In function 
>
`__div0':/home/anoop/Tool_chain/crosstool-0.42/build/
arm-926ejs-linux-gnueabi/gcc-4.1.0-glibc-2.4/gcc-4.1.0/
gcc/config/arm/lib1funcs.asm:1000:

> undefined reference to `raise'make: *** [u-boot] Error 1
>  
> I found that raise is defined in raise.c which is 
> under the following 
>
path/home/anoop/Tool_chain/crosstool-0.42/build/
arm-926ejs-linux-gnueabi/gcc-4.1.0-glibc-2.4/glibc-2.4/signal/raise.c
and 
> its contents are as follows
>  
> #include <signal.h>#include 
> <errno.h>
>  
> /* Raise the signal SIG.  */intraise 
> (sig)     int sig;{  __set_errno 
> (ENOSYS);  return -1;}weak_alias (raise, gsignal)
>  
> stub_warning (raise)stub_warning 
> (gsignal)#include <stub-tag.h>
>  
> 
> How can I solve this issue? Is there any patch for glibc-2.4 , applying 
> which the issue can be solved?
> 
> Thanks in advance
> Anoop 

There's a thread here:
http://thread.gmane.org/gmane.comp.lib.uclibc.buildroot/248/focus=252
found by a Search on "undefined reference to raise"

Search the newsgroup first !!!!

Regards,
MikeW