Makefile

# Compiler definitions
CC = $(CROSS_COMPILE)gcc
AR = $(CROSS_COMPILE)ar

INCLUDES ?=
LIBS ?=
PORT ?= pc
BINDIR ?= bin/$(PORT)
PORTDIR ?= ports/$(PORT)
OBJDIR ?= obj/$(PORT)
OBJECTS :=

SRCDIR ?= $(PWD)

.PHONY: setfuse all clean

-include local.mk
include $(PORTDIR)/Makefile

$(BINDIR)/synth: $(OBJECTS) $(OBJDIR)/poly.a
	@[ -d $(BINDIR) ] || mkdir -p $(BINDIR)
	$(CC) -g -o $@ $(LDFLAGS) $(LIBS) $^

$(OBJDIR)/poly.a: $(OBJDIR)/adsr.o $(OBJDIR)/waveform.o $(OBJDIR)/mml.o $(OBJDIR)/sequencer.o $(OBJDIR)/sequencer_compiler.o $(OBJDIR)/codegen.o
	$(AR) rcs $@ $^

$(OBJDIR)/%.o: $(SRCDIR)/%.c
	@[ -d $(OBJDIR) ] || mkdir -p $(OBJDIR)
	$(CC) -o $@ -c $(CPPFLAGS) $(INCLUDES) $(CFLAGS) $<
	$(CC) -MM $(CPPFLAGS) $(INCLUDES) $< \
		| sed -e '/^[^ ]\+:/ s:^:$(OBJDIR)/:g' > $@.dep

$(OBJDIR)/%.o: $(PORTDIR)/%.c
	@[ -d $(OBJDIR) ] || mkdir -p $(OBJDIR)
	$(CC) -o $@ -c $(CPPFLAGS) $(INCLUDES) $(CFLAGS) $<
	$(CC) -MM $(CPPFLAGS) $(INCLUDES) $< \
		| sed -e '/^[^ ]\+:/ s:^:$(OBJDIR)/:g' > $@.dep

clean:
	-rm -fr $(OBJDIR) $(BINDIR)

-include $(OBJDIR)/*.dep