re: toolchain/45253: amd64 libgcc_eh.a broken

[matthew green <mrg%eterna.com.au@localhost>]

the gcc natively built libgcc_eh.a contains objects compiled with
-fPIC for me, on amd64.  we don't do that for the in-tree libgcc_eh.a.
(it doesn't use -DPIC.)  i'll need to look at what we need to do to
properly do what gcc is doing.  i'm also curious about joerg's comment
about what is missing from libgcc_s but libgcc_eh only uses ${LIB2_EH}
sources, and libgcc_s also includes these.

FWIW, the simple work around is to copy libgcc_eh_pic.a to libgcc_eh.a
this at least makes print/cups build.


.mrg.