multithreaded app

RpiLedBars/Makefile

@@ -1,24 +1,24 @@
-CC=gcc
-CFLAGS=-Wall -g -D_DEBUG
-LDFLAGS=-lwiringPi #-lpthread
-SRCDIR=src
-OBJDIR=obj
-BINDIR=bin
-SRC=$(notdir $(wildcard $(SRCDIR)/*.c))
-OBJ=$(SRC:.c=.o)
-BIN=pixled
+CC := gcc
+CFLAGS := -Wall -g -D_DEBUG
+LDFLAGS := -lwiringPi -lasound -lfftw3 -lpthread -lm
 
-all: $(addprefix $(BINDIR)/, $(BIN))
+SRC := src
+OBJ := obj
+BIN := bin/pixled
 
-$(OBJDIR)/%.o: $(SRCDIR)/%.c
-	if [ ! -d $(OBJDIR) ]; then mkdir "$(OBJDIR)"; fi
-	$(CC) -c -o $@ $< $(CFLAGS)
+# SOURCES := $(wildcard $(SRC)/*.c)
+SOURCES := $(shell find $(SRC) -type f -name "*.c")
+OBJECTS := $(patsubst $(SRC)/%.c, $(OBJ)/%.o, $(SOURCES))
+
+all: $(BIN)
+
+$(OBJ)/%.o: $(SRC)/%.c
+	if [ ! -d "$(dir $@)" ]; then mkdir -p "$(dir $@)"; fi
+	$(CC) -I$(SRC) -c $< -o $@ $(CFLAGS)
 	
-$(BINDIR)/$(BIN) : $(addprefix $(OBJDIR)/, $(OBJ))
-	if [ ! -d "$(BINDIR)" ]; then mkdir "$(BINDIR)"; fi
+$(BIN) : $(OBJECTS)
+	if [ ! -d "$(dir $(BIN))" ]; then mkdir -p "$(dir $(BIN))"; fi
 	$(CC) -o $@ $^ $(LDFLAGS)
 
 clean:
-	rm -rf $(BINDIR)/* $(OBJDIR)/*
-	if [ -d $(OBJDIR) ]; then rmdir "$(OBJDIR)"; fi
-	if [ -d "$(BINDIR)" ]; then rmdir "$(BINDIR)"; fi
+	rm -rf $(OBJ)