ヘッダ依存関係をなんｔか

gistfile1.mak

GCC    = g++
CFLAGS = -O2 -MMD -Wall -Wextra
SRCS   = main.cpp sample.cpp
TARGET = main
OBJS   = $(SRCS:.cpp=.o)
DEPS   = $(SRCS:.cpp=.d)

.cpp.o:
	$(GCC) $(CFLAGS) -c $< -o $@

$(TARGET): $(OBJS)
	$(GCC) $(CFLAGS) -o $@ $+

default: $(OBJS) $(TARGET)

clean:
	$(RM) $(OBJS) $(TARGET)

-include $(DEPS)

---------------------------------------------------------------------

CXX=g++
INCDIR=`pkg-config --libs opencv`
LIBDIR=`pkg-config --cflags opencv`
CFLAGS=-Wall
TARGETS=endecoder

SRCS=main.cpp
OBJS=$(SRCS:.cpp=.o)
DEPS=$(SRCS:.cpp=.d)

all: $(TARGETS) $(OBJS)

$(TARGETS): $(OBJS)
	$(CXX) -o $@ $(OBJS) $(INCDIR) $(LIBDIR)

.cpp.o:
	$(CXX) $(CFLAGS) -c -O2 -MMD $< $(INCDIR) $(LIBDIR)

clean:
	rm -rf $(TARGETS) $(OBJS) *.gch *.d

-include $(DEPS)

.d 作って　最後に-include $(DEPS)しないとヘッダの更新に反応しなくてかなしみ