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

[Roland Schwarz <roland dot schwarz at chello dot at>]

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/powerpc-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-unknown-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



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