Rust upgrade

Author: larsbergstrom

Makefile.in

@@ -15,11 +15,14 @@ all: libhttp.dummy
 codegen: $(wildcard $(VPATH)/src/codegen/*.rs)
 	$(RUSTC) $(HOST_RUSTFLAGS) $(VPATH)/src/codegen/main.rs -o codegen
 
-$(VPATH)/src/http/generated/%.rs: codegen
+$(VPATH)/src/http/generated:
+	mkdir -p $(VPATH)/src/http/generated
+
+$(VPATH)/src/http/generated/%.rs: codegen $(VPATH)/src/http/generated
 	./codegen $(patsubst $(VPATH)/src/http/generated/%,%,$@) $(VPATH)/src/http/generated/
 
 libhttp.dummy: $(libhttp_files)
-	$(RUSTC) $(RUSTFLAGS) $(VPATH)/src/http/lib.rs --out-dir . --lib
+	$(RUSTC) $(RUSTFLAGS) $(VPATH)/src/http/lib.rs --out-dir .
 	touch $@
 
 check: tests