Initial commit

common.mk

@@ -0,0 +1,60 @@
+AR = $(PREFIX)ar
+AS = $(PREFIX)as
+CC = $(PREFIX)gcc
+CXX = $(PREFIX)g++
+LD = $(PREFIX)ld
+OBJCOPY = $(PREFIX)objcopy
+RANLIB = $(PREFIX)ranlib
+STRIP = $(PREFIX)strip
+
+BIN2S = $(DEVKITPPC)/bin/bin2s
+
+ifeq ($(NOMAPFILE),)
+LDFLAGS += -Wl,-Map,$(TARGET).map
+endif
+
+ifneq ($(LDSCRIPT),)
+LDFLAGS += -Wl,-T$(LDSCRIPT)
+endif
+
+DEPDIR = .deps
+
+all: $(TARGET)
+
+$(TARGET): $(OBJS)
+	@echo "  LINK      $@"
+	@$(CC) $(LDFLAGS) $(OBJS) $(LIBS) -o $@
+
+ifneq ($(LDSCRIPT),)
+$(TARGET): $(LDSCRIPT)
+endif
+
+%.o: %.c
+	@echo "  COMPILE   $<"
+	@mkdir -p $(DEPDIR)
+	@$(CC) $(CFLAGS) $(DEFINES) -Wp,-MMD,$(DEPDIR)/$(*F).d,-MQ,"$@",-MP -c $< -o $@
+
+%.o: %.s
+	@echo "  ASSEMBLE  $<"
+	@$(CC) $(CFLAGS) $(DEFINES) $(ASFLAGS) -c $< -o $@
+
+%.o: %.S
+	@echo "  ASSEMBLE  $<"
+	@$(CC) $(CFLAGS) $(DEFINES) $(ASFLAGS) -c $< -o $@
+
+clean:
+	rm -rf $(DEPDIR)
+	rm -f $(TARGET) $(TARGET).map $(OBJS)
+
+define bin2o
+	@echo "  BIN2S     $(notdir $<)"
+	@$(BIN2S) -a 32 $< | $(AS) -o $(@)
+	@echo "extern const u8" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"_end[];" > `(echo $(<F) | tr . _)`.h
+	@echo "extern const u8" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`"[];" >> `(echo $(<F) | tr . _)`.h
+	@echo "extern const u32" `(echo $(<F) | sed -e 's/^\([0-9]\)/_\1/' | tr . _)`_size";" >> `(echo $(<F) | tr . _)`.h
+endef
+
+-include $(DEPDIR)/*
+
+.PHONY: clean
+