AS=m68k-amigaos-as
CC=m68k-amigaos-gcc
CXX=m68k-amigaos-g++

CFLAGS		:=-O1 -fno-math-errno -DPLAT_AMIGA -DCC_BUILD_NOFPU
TARGET		:= ClassiCube-68k
BUILD_DIR 	:= build-amiga-68k
SOURCE_DIR	:= src
LDFLAGS		:=

C_SOURCES   := $(wildcard $(SOURCE_DIR)/*.c)
C_ASSEMS    := $(patsubst $(SOURCE_DIR)/%.c, $(BUILD_DIR)/%.S, $(C_SOURCES))
C_OBJECTS   := $(patsubst $(SOURCE_DIR)/%.c, $(BUILD_DIR)/%.o, $(C_SOURCES))

# Dependency tracking
DEPFLAGS = -MT $@ -MMD -MP -MF $(BUILD_DIR)/$*.d
DEPFILES := $(C_OBJECTS:%.o=%.d)


#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
default: $(BUILD_DIR) $(TARGET).exe

$(BUILD_DIR):
	mkdir -p $(BUILD_DIR)

$(TARGET).exe: $(C_OBJECTS)
	$(CC) $(LDFLAGS) -o $(TARGET).exe $(C_OBJECTS)


#---------------------------------------------------------------------------------
# object generation
#---------------------------------------------------------------------------------
$(C_OBJECTS): $(BUILD_DIR)/%.o : $(BUILD_DIR)/%.S
	$(AS) $< -o $@

$(C_ASSEMS): $(BUILD_DIR)/%.S : $(SOURCE_DIR)/%.c
	$(CC) $(CFLAGS) $(DEPFLAGS) -S -c $< -o $@

# Dependency tracking
$(DEPFILES):

include $(wildcard $(DEPFILES))