https://uberchromegw.corp.google.com/i/chromiumos/builders/amd64-generic-asan/builds/17452


This is because some static library was build with -fPIE and later was linked into a shared library.

if [ ! -e lib/libchaps.so -o ! -e lib/libchaps.so.TOC ]; then flock linker.lock x86_64-cros-linux-gnu-clang++ -shared -Wl,-O1 -Wl,-O2 -Wl,--as-needed -fsanitize=address -fsanitize=alignment -fsanitize=shift -Wl,-z,relro -Wl,-z,noexecstack -Wl,-z,now -Wl,--as-needed --sysroot=/build/amd64-generic -pthread -o lib/libchaps.so -Wl,-soname=libchaps.so -Wl,--whole-archive obj/chaps/libchaps.attributes.o obj/chaps/libchaps.chaps.o obj/chaps/libchaps.chaps_proxy.o obj/chaps/libchaps.chaps_utility.o obj/chaps/libchaps.isolate_chromeos.o obj/chaps/libchaps.token_manager_client.o obj/chaps/libchaps-protos.a  -Wl,--no-whole-archive -ldbus-c++-1 -ldbus-1 -lprotobuf-lite -lpthread -lssl -lcrypto -lbrillo-395517 -lbase-395517 && { readelf -d lib/libchaps.so | grep SONAME ; nm -gD -f p lib/libchaps.so | cut -f1-2 -d' '; } > lib/libchaps.so.TOC; else flock linker.lock x86_64-cros-linux-gnu-clang++ -shared -Wl,-O1 -Wl,-O2 -Wl,--as-needed -fsanitize=address -fsanitize=alignment -fsanitize=shift -Wl,-z,relro -Wl,-z,noexecstack -Wl,-z,now -Wl,--as-needed --sysroot=/build/amd64-generic -pthread -o lib/libchaps.so -Wl,-soname=libchaps.so -Wl,--whole-archive obj/chaps/libchaps.attributes.o obj/chaps/libchaps.chaps.o obj/chaps/libchaps.chaps_proxy.o obj/chaps/libchaps.chaps_utility.o obj/chaps/libchaps.isolate_chromeos.o obj/chaps/libchaps.token_manager_client.o obj/chaps/libchaps-protos.a  -Wl,--no-whole-archive -ldbus-c++-1 -ldbus-1 -lprotobuf-lite -lpthread -lssl -lcrypto -lbrillo-395517 -lbase-395517 && { readelf -d lib/libchaps.so | grep SONAME ; nm -gD -f p lib/libchaps.so | cut -f1-2 -d' '; } > lib/libchaps.so.tmp && if ! cmp -s lib/libchaps.so.tmp lib/libchaps.so.TOC; then mv lib/libchaps.so.tmp lib/libchaps.so.TOC ; fi; fi
chaps-0.0.1-r1786: /usr/x86_64-pc-linux-gnu/x86_64-cros-linux-gnu/binutils-bin/2.25.51/ld.gold.real: error: obj/chaps/libchaps-protos.a(obj/chaps/gen/include/chaps/proto_bindings/chaps-protos.attributes.pb.o): requires dynamic R_X86_64_PC32 reloc against '_ZSt9make_pairIRjbESt4pairINSt17__decay_and_stripIT_E6__typeENS2_IT0_E6__typeEEOS3_OS6_' which may overflow at runtime; recompile with -fPIC
chaps-0.0.1-r1786: /usr/x86_64-pc-linux-gnu/x86_64-cros-linux-gnu/binutils-bin/2.25.51/ld.gold.real: error: obj/chaps/libchaps-protos.a(obj/chaps/gen/include/chaps/proto_bindings/chaps-protos.attributes.pb.o): requires dynamic R_X86_64_PC32 reloc against '_ZSt4swapIPSsEvRT_S2_' which may overflow at runtime; recompile with -fPIC
chaps-0.0.1-r1786: clang-4.0: error: linker command failed with exit code 1 (use -v to see invocation)