-LDFLAGS+=" -Wl,--rpath=$PREFIX/lib -Wl,--as-needed -Wl,--gc-sections -lgcc_s -lgcc -lpthread -Wl,-Bsymbolic-functions "
+LDFLAGS+=" -Wl,--rpath=$PREFIX/lib -Wl,--as-needed -Wl,--gc-sections -lgcc_s -lgcc -Wl,-Bsymbolic-functions -Wl,-Map=output.map "