fixes scope bug in test code, typo in runtime and makefiles

runtime/Makefile

@@ -1,6 +1,8 @@
 CC := g++
 CFLAGS := -Wall
 CFLAGS += -std=c++11
+CFLAGS += -fno-rtti
+CFLAGS += -fno-exceptions
 CFLAGS += -Os
 LFLAGS := 
 
@@ -18,11 +20,11 @@ bin_main: $(MAIN_OBJ_DEPS)
 	$(CC) -o main $(MAIN_OBJ_DEPS)
 
 main.o: $(OUTPUT_DEPS)
-	$(CC) -o main.o -c main.cpp
+	$(CC) $(CFLAGS) -o main.o -c main.cpp
 
 output.o: $(OUTPUT_DEPS)
-	$(CC) -I$(SRC) -o output.o -c $(SRC)output.cpp
+	$(CC) $(CFLAGS) -I$(SRC) -o output.o -c $(SRC)output.cpp
 
 .PHONY: clean
 clean:
-	rm -rf *.o main
+	rm -rf *.o main

runtime/runtime.h

@@ -4,8 +4,9 @@
 **  by Samuel D. Crow
 */
 #ifndef YAB_RUNTIME
-#define YAB_RUTTIME
+#define YAB_RUNTIME
 
+#include <string>
 #include <cstdio>
 using namespace std;