--- setblocksize-0.2/Makefile
+++ setblocksize-0.2/Makefile
@@ -49,10 +49,10 @@
 TARGET		= setblocksize
 
 # Compilers
-C1		= gcc
+C1		?= gcc
 
 # Flags 
-C1FLAGS		= -I $(INCLUDE) -D_REENTRANT -Wall -pipe
+C1FLAGS		= $(CFLAGS) $(LDFLAGS) -I $(INCLUDE) -D_REENTRANT -Wall
 A1FLAGS		=
 A2FLAGS		=
 
@@ -95,7 +95,7 @@
 $(TARGET): $(TARGET).o sg_err.o
 	@echo
 	@echo "Creating binary ..."
-	$(C1) -o $(TARGET) $(TARGET).o sg_err.o
+	$(C1) $(C1FLAGS) -o $(TARGET) $(TARGET).o sg_err.o
 
 $(TARGET).o: $(TARGET).c
 	@echo