-ifeq ($(HOST_OS),windows)
-ifeq ($(strip $(USE_CYGWIN),),)
-LOCAL_LDLIBS += -lws2_32
-endif
+# Statically link libz for MinGW (Win SDK under Linux),
+# and dynamically link for all others.
+ifneq ($(strip $(USE_MINGW)),)
+ LOCAL_STATIC_LIBRARIES += libz
+else
+ LOCAL_LDLIBS += -lz