Problem building tool-chain for amd64->powerpc64
Christoph Baumann
c.baumann@ppc-ag.de
Mon Feb 21 23:12:00 GMT 2011
Solved this one too:
> "
> baumann@baumann-laptop:~/Projekte/Power7_GCC$
> powerpc64-ibm-linux-gnu-gcc -o hello hello.c
> /tmp/usr/local/x-tools/powerpc64-ibm-linux-gnu/lib/gcc/powerpc64-ibm-linux-gnu/4.4.5/../../../../powerpc64-ibm-linux-gnu/bin/ld:
> skipping incompatible /lib64/libc.so.6 when searching for
> /lib64/libc.so.6
> /tmp/usr/local/x-tools/powerpc64-ibm-linux-gnu/lib/gcc/powerpc64-ibm-linux-gnu/4.4.5/../../../../powerpc64-ibm-linux-gnu/bin/ld:
> cannot find /lib64/libc.so.6
> collect2: ld returned 1 exit status
> "
>
> It seems that some linker scripts expect the target libs (PowerPC64)
> in /lib64 which contain the libs of the host system (AMD64).
During building the tool-chain the target path contains symbolic links from "lib64" to "lib".
These seem to get removed after the build. When I created them again manually, compiling "Hello world" worked.
Also the resulting executable ran as expected on the target machine.
Regards,
Christoph
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Christoph Baumann
Software Development
Power Plus Communications AG | Am Exerzierplatz 2 | 68167 Mannheim | Germany
Tel.: +49 621 40165-232 | Fax: +49 621 40165-111
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