Re: powerpc build failing with "ld: -lgcc not found"

["Schmitz, Andreas" <Andreas dot Schmitz at riedel dot net>]

Hi Roland,
I noticed exactly the same lgcc problem building for "powerpc-unknown_nofpu-linux-gnu" which config only differs in "CT_ARCH_FLOAT_SW".
Also Peter Wippich described it in "RE:Failure while building powerpc-unknown-linux-gnu" from Wed, 21 July 2010.

This error occurs only on my 32bit ubuntu host, on x86_64 ubuntu everything works fine.
Unfortunately I am not expert enough to offer a solution for it. Maybe someone else could help?

Best regards,
Andreas
 

-----Ursprüngliche Nachricht-----
Von: crossgcc-owner@sourceware.org [mailto:crossgcc-owner@sourceware.org] Im Auftrag von Roland Schwarz
Gesendet: Monday, August 23, 2010 8:12 AM
An: crossgcc@sourceware.org
Cc: Yann E. MORIN
Betreff: Re: powerpc build failing with "ld: -lgcc not found"

I am still hoping for someone to help in this case.

Since this is one of the example builds, that are contained in the ct-ng script, can someone else please try to run this setup and either confirm my findings or tell me what I might be doing wrong?

The build is marked as working on the homepage, but there is no indication of the host environment. Can it be the case that I am on a different one? I am using x_86.

Thank you for helping.
Roland

Am 2010-08-19 10:14, schrieb Roland Schwarz:
> 
> 
> Am 2010-08-19 08:47, schrieb Roland Schwarz:
>> What I can see so far: the switch -nostdlib prevents searching along 
>> the built in paths. So where is the linker expected to find -lgcc ?
> 
> Some more digging:
> 
> The build fails when using the shared core compiler.
> 
> The libgcc.a is in
> .../targets/powerpc-unknown-linux-gnu/build/gcc-core-shared/lib/gcc/po
> werpc-unknown-linux-gnu
> 
> but this directory is not in the list of searched paths (tested with 
> -print-search-dirs
> 
> .../targets/powerpc-unknown-linux-gnu/build/gcc-core-shared/lib/gcc/powerpc-unknown-linux-gnu/4.3.2/:
> .../targets/powerpc-unknown-linux-gnu/build/gcc-core-shared/powerpc-unknown-linux-gnu/lib/powerpc-unknown-linux-gnu/4.3.2/:
> .../targets/powerpc-unknown-linux-gnu/build/gcc-core-shared/powerpc-unknown-linux-gnu/lib/:
> .../x-tools/gcc-4.3.2/glibc-2.9/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu//sys-root/lib/powerpc-unknown-linux-gnu/4.3.2/:
> .../x-tools/gcc-4.3.2/glibc-2.9/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu//sys-root/lib/:
> .../x-tools/gcc-4.3.2/glibc-2.9/powerpc-unknown-linux-gnu/powerpc-unknown-linux-gnu//sys-root/usr/lib/powerpc-unknown-linux-gnu/4.3.2/:
> .../x-tools/gcc-4.3.2/glibc-2.9/powerpc-unknown-linux-gnu/powerpc-unkn
> own-linux-gnu//sys-root/usr/lib/
> 
> However a libgcc_s.so happens to be in one of the searched dirs, but 
> it is not requested to be linked with.
> 
> Roland
> 
> 
> 

--
_________________________________________
  _  _  | Roland Schwarz aka. speedsnail  |_)(_  | sip:speedsnail@ekiga.net  | \__) | mailto:roland.schwarz@chello.at ________| http://www.blackspace.at

--
For unsubscribe information see http://sourceware.org/lists.html#faq


--
For unsubscribe information see http://sourceware.org/lists.html#faq