[Openembedded-users] libgcc_s.so in ARM Toolchains

[Julian Pietron]

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Hallo,

I'd like to know which package provides the file libgcc_s.so which is
placed in /prefix/arm-oe-linux-gnueabi/lib/libgcc_s.so, as I want to
replace the symlink which is created by now with a ld script that
makes the linker to link also against the libgcc.a because the
libgcc_s.so for ARM doesn't contain all code necessary for some
programs. The problem is well known and is typically solved by a ld
script like this, and I discovered, that such an LD script is
installed in OpenEmbedded toolchains, too, but it is placed in
usr/lib/libgcc_s.so instead of lib/ (installed by package libgcc), so
that I'd need to remove the libgcc_s.so which is installed under lib/
and is a symlink pointing to lib/libgcc_s.so.1 (or replace it with the
ld script, too), because otherwise it takes precedence over the
correct ld script in usr/lib/ and compilation of some software fails.
I already tried to install the script via do_install_append in a
modified recipe for gcc-cross and gcc-cross-sdk, but this hadn't any
effect on the symlink's presence in the final toolchain archive, while
the correct ld script was present in the ipk for gcc-cross-sdk, so my
guess is, that this package isn't the (only) one that provides
lib/libgcc_s.so in the toolchain.

Thanks for your help,
Julian
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