Re: EABI support

[Sasha Sirotkin <buildroot at browserseal dot com>]

Yann E. MORIN wrote:
> Sasha, All,
>
> On Tuesday 30 March 2010 18:17:39 Sasha Sirotkin wrote:
>   
> > ng@piments.com wrote:
> >     
> > > On 03/30/10 17:45, Sasha Sirotkin wrote:
> > >       
> > > > Sasha Sirotkin wrote:
> > > >         
> > > > > It seems that EABI support is not functional in the latest version. I
> > > > > try to compile the following configuration: ARM, glibc, EABI and it
> > > > > fails.
> > > > >           
> > > > Oops, I meant OABI. EABI seems to work OK.
> > > >         
>
> I'm not surprised. It's been a while I haven't build an OABI toolchain.
> Can't you switch to EABI?
>
>   

Actually, I started with EABI and ran into a problem of /sbin/init 
segmentation fault. I had no idea how to approach this issue so I 
thought that OABI might work. I guess I should get back to debugging the 
original issue.

Will send you the build log anyway.

Thanks.
> > > Erm, you may need to say how it is failing !
> > >       
> > [ALL  ]    
> > /unpackaged/crosstool-ng-1.6.1/targets/arm-unknown-linux-gnu/build/build-libc/libc_pic.os: 
> > In function `setjmp':
> > [ALL  ]    unwind-pe.c:(.text+0x15434): undefined reference to 
> > `__GI___sigsetjmp'
> >     
>
> Hmmm. Smells like the setjmp/longjmp classical issue.
> Look for 'sjlj' in the menuconfig, and force to not using sjlj.
>   -> CT_CC_SJLJ_EXCEPTIONS_DONT_USE
>
>   
> > [ALL  ]    
> > /unpackaged/crosstool-ng-1.6.1/targets/arm-unknown-linux-gnu/build/build-libc/libc_pic.os: 
> > In function `__GI__setjmp':
> > [ALL  ]    unwind-pe.c:(.text+0x15444): undefined reference to 
> > `__GI___sigsetjmp'
> > [ALL  ]    collect2: ld returned 1 exit status
> > [ERROR]    make[2]: *** 
> > [/unpackaged/crosstool-ng-1.6.1/targets/arm-unknown-linux-gnu/build/build-libc/libc.so] 
> > Error 1
> > [ALL  ]    make[2]: Leaving directory 
> > `/unpackaged/crosstool-ng-1.6.1/targets/src/glibc-2.9'
> > [ERROR]    make[1]: *** [all] Error 2
> > [ALL  ]    make[1]: Leaving directory 
> > `/unpackaged/crosstool-ng-1.6.1/targets/arm-unknown-linux-gnu/build/build-libc'
> > [ERROR]    Build failed in step 'Installing C library'
> > [ERROR]    Error happened in 
> > '/unpackaged/crosstool-ng-1.6.1/scripts/functions' in function 
> > 'CT_DoExecLog' (line unknown, sorry)
> > [ERROR]          called from 
> > '/unpackaged/crosstool-ng-1.6.1/scripts/build/libc/glibc.sh' at line # 
> > 483 in function 'do_libc'
> > [ERROR]          called from 
> > '/unpackaged/crosstool-ng-1.6.1/scripts/crosstool-NG.sh' at line # 562 
> > in function 'main'
> > [ERROR]    Look at '/unpackaged/x-tools/arm-unknown-linux-gnu/build.log' 
> > for more info on this error.
> >     
>
> We'll need your build.log file, so we can try to reproduce.
> Send compressed. If >500KiB, send to me and not the list.
>
> Regards,
> Yann E. MORIN.
>
>   


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