gs_ffmpeg

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Makefile (1170B)

      1 # Makefile for C projects
      2 
      3 # options
      4 CC     = gcc
      5 LINKER = $(CC)
      6 CFLAGS =  -O0 -pthread -g -std=gnu99
      7 LFLAGS = -ldl -lX11 -lXi -lm -lpthread -lavcodec -lavformat -lavcodec -lswresample -lswscale -lavutil -lm
      8 
      9 TARGET   = App
     10 
     11 # directories
     12 SRC_DIR  = ../../source
     13 BIN_DIR  = ../../bin
     14 INCLUDE  = -I../../third_party/include
     15 OBJ_DIR  = $(BIN_DIR)/.obj
     16 
     17 # finds source files two directories deep
     18 SOURCES  = $(wildcard $(SRC_DIR)/*.c $(SRC_DIR)/*/*.c)
     19 OBJECTS  = $(SOURCES:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.o)
     20 DEPENDS  = $(SOURCES:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.d)
     21 
     22 .PHONY: all build run clean
     23 
     24 all: build
     25 
     26 build: $(BIN_DIR) $(DEPENDS) $(BIN_DIR)/$(TARGET)
     27 
     28 $(BIN_DIR):
     29 	mkdir -p $@
     30 
     31 # update dependencies
     32 $(OBJ_DIR)/%.d : $(SRC_DIR)/%.c
     33 	@mkdir -p $(@D)
     34 	@echo -n "$(@D)/" > $@
     35 	@$(CC) $(CFLAGS) -MM $< | sed "s/ /\t/" >> $@;
     36 	@echo "Updating dependencies for $<"
     37 
     38 # add dependencies
     39 include $(DEPENDS)
     40 
     41 # compile
     42 $(OBJ_DIR)/%.o : $(SRC_DIR)/%.c
     43 	@mkdir -p $(@D)
     44 	$(CC) -c $(INCLUDE) $(CFLAGS) $< -o $@
     45 
     46 # link
     47 $(BIN_DIR)/$(TARGET): $(OBJECTS)
     48 	$(LINKER) $(OBJECTS) $(LFLAGS) -o $@
     49 
     50 run: build
     51 	./$(BIN_DIR)/$(TARGET)
     52 
     53 clean:
     54 	rm -f $(OBJECTS) $(GS_OBJ)
     55 	rm -f $(BIN_DIR)/$(TARGET)