# Compiler/Linker
CC = gcc
LD = gcc

# compiler/linker flags
CFLAGS = -g -Wall
LDFLAGS = -g

# files removal
RM = /bin/rm -f

# programs' object files
LPD_OBJS = tiny-lpd.o tiny-lp-common.o
LPR_OBJS = tiny-lpr.o tiny-lp-common.o
HEADERS = tiny-common.h

# programs' executables
LPD = tiny-lpd
LPR = tiny-lpr

# top-level rule
all: $(LPD) $(LPR)

$(LPD): $(LPD_OBJS)
	$(LD) $(LDFLAGS) $(LPD_OBJS) -o $(LPD)

$(LPR): $(LPR_OBJS)
	$(LD) $(LDFLAGS) $(LPR_OBJS) -o $(LPR)

# compile C source files into object files.
%.o: %.c $(HEADERS)
	$(CC) $(CFLAGS) -c $<

# clean everything
clean:
	$(RM) $(LPD_OBJS) $(LPR_OBJS) $(LPD) $(LPR)