skeleton nif that runs

Makefile

@@ -0,0 +1,28 @@
+OTPROOT=/Users/schacon/otp_src_R13B03
+INCLUDES = -I$(OTPROOT)/erts/emulator/beam/
+
+# OS X flags.
+GCCFLAGS = -O3 -fPIC -bundle -flat_namespace -undefined suppress -fno-common -Wall -m32
+
+# Linux Flags
+#GCCFLAGS = -O3 -fPIC -shared -fno-common -Wall
+
+CFLAGS = $(GCCFLAGS) $(INCLUDES)
+LDFLAGS = $(GCCFLAGS) $(LIBS)
+
+OBJECTS = geef.o
+
+DRIVER = geef.so
+BEAM = geef.beam
+
+all: $(DRIVER) $(BEAM)
+
+clean: 
+	rm -f *.o *.beam $(DRIVER)
+	
+$(DRIVER): $(OBJECTS)
+	gcc -o $@ $^ $(LDFLAGS)
+	
+$(BEAM): geef.erl
+	erlc $^
+