嗨,使用下面的 make 文件,我如何将所有目标文件创建到目录 obj 中。可能这个问题很简单但不知道该怎么做?
生成文件
# Makefile
#### variables
RM= rm -vf
CXX = g++
CXXFLAGS = -Wall -g
CPPFLAGS = -I/usr/include/opencv -I/usr/include/opencv2
LDLIBS = -pthread -lbluetooth -lopencv_core -lopencv_imgproc -lopencv_highgui \
-lopencv_ml -lopencv_video -lopencv_features2d \
-lopencv_calib3d -lopencv_objdetect -lopencv_contrib \
-lopencv_legacy -lv4l1 -lv4l2 -lv4lconvert
SOURCEFILES = main.cpp \
bluetooth.cpp \
gpio.cpp \
wifi.cpp \
capturAndSend.cpp \
OBJECTFILES = $(patsubst %.cpp,%.o,$(SOURCEFILES))
PROGNAME= server
### rules
.PHONY: all clean
all: $(PROGNAME)
$(PROGNAME): $(OBJECTFILES)
$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@
clean:
$(RM) $(OBJECTFILES) $(PROGNAME)