Makefile

   1 GIT_VERSION := $(shell git describe --abbrev=6 --dirty --always --tags)
   2 CC = gcc -Wall -DVERSION=\"$(GIT_VERSION)\"
   3 lib_inih := lib/inih
   4 libs := $(lib_inih)
   5
   6 all: hdmi-switcher
   7
   8 hdmi-switcher: main.o config.o
   9         $(CC) $(lib_inih)/ini.o config.o main.o -o hdmi-switcher -lwiringPi
  10
  11 main.o: main.c
  12         $(CC) -O -c main.c
  13
  14 config.o: inih config.c config.h
  15         $(CC) -O -c config.c
  16
  17 inih:
  18         $(MAKE) -C $(lib_inih)
  19
  20 clean:
  21         rm -f *.o *.bak *.out ex
  22         for d in $(libs); do make --directory=$$d clean; done