-# XXX why do all the other Configs set LINKFLAGS instead of LDFLAGS?
-# LINKFLAGS is only used in src/runtime/GNUmakefile, this causes the
-# dladdr test in tools-for-build/ to fail.
-
-LINKFLAGS += -export-dynamic
-LDFLAGS += -export-dynamic
-
-CFLAGS = -g -Wall -O2 -fno-omit-frame-pointer