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Makefile
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Makefile
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#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
#---------------------------------------------------------------------------------
# TARGET is the name of the output, if this ends with _mb generates a multiboot image
# BUILD is the directory where object files & intermediate files will be placed
# SOURCES is a list of directories containing source code
# INCLUDES is a list of directories containing extra header files
#---------------------------------------------------------------------------------
TARGET := rath
BUILD := build
SOURCES := source
INCLUDES := include
RATH_HOME := $${HOME}/code/rath
ASSETS := $(RATH_HOME)/assets
AAS_HOME := $(RATH_HOME)/deps/apex-audio-system
AAS_BUILD := $(AAS_HOME)/build
UART_HOME := $(RATH_HOME)/deps/gba-serial-adventures
UART_LIB := $(UART_HOME)/build/libuart
#---------------------------------------------------------------------------------
# Link Mode : NONE, MBV2, XBOO, UART
#---------------------------------------------------------------------------------
LINKMODE := UART
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -marm -mthumb-interwork -mlong-calls
CFLAGS := -Wall -O3\
-mcpu=arm7tdmi -mtune=arm7tdmi\
-fomit-frame-pointer\
-ffast-math \
$(ARCH)
CFLAGS += $(INCLUDE) -DLINK_$(LINKMODE) -DTARGET_$(TARGET)
AFLAGS := $(ARCH)
LDFLAGS = $(ARCH) -Wl,-Map,$(notdir $@).map
#---------------------------------------------------------------------------------
# path to tools - this can be deleted if you set the path in windows
#---------------------------------------------------------------------------------
# export PATH := /c/devkitARM_r11/bin:/bin:/c/bin
CONV2AAS := $(AAS_BUILD)/conv2aas/conv2aas
FCOMP := $(RATH_HOME)/tools/compiler.py
TILED2BIN := $(RATH_HOME)/tools/tiled2bin.py
#---------------------------------------------------------------------------------
# absolute path required since this makefile uses the build directory
# as the working directory
#---------------------------------------------------------------------------------
TONCLIB := $(DEVKITARM)/../libtonc
AAS := $(AAS_BUILD)/aas
LIBUART := $(UART_LIB)
#---------------------------------------------------------------------------------
# the prefix on the compiler executables
#---------------------------------------------------------------------------------
PREFIX := arm-none-eabi-
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -ltonc -lAAS -luart
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS := $(TONCLIB) $(AAS) $(LIBUART)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(TARGET)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir))
export CC := $(PREFIX)gcc
export CXX := $(PREFIX)g++
export AR := $(PREFIX)ar
export OBJCOPY := $(PREFIX)objcopy
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
#export LD := $(CXX)
export LD := $(CC)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
PCXFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.pcx)))
BINFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.bin)))
ifneq ("$(wildcard source/AAS_Data.s)","")
SFILES := $(SFILES)
else
SFILES := $(SFILES) AAS_Data.s
endif
export OFILES := $(BINFILES:.bin=.o) $(PCXFILES:.pcx=.o)\
$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean
#---------------------------------------------------------------------------------
$(BUILD): music
@[ -d $@ ] || mkdir -p $@
@make --no-print-directory -C $(UART_HOME)
@make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
#---------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) *.elf source/AAS_Data*
@make --no-print-directory -C $(UART_HOME) clean
@make --no-print-directory -C $(AAS_HOME) clean
#---------------------------------------------------------------------------------
music:
@make --no-print-directory -C $(AAS_HOME)
$(CONV2AAS) $(RATH_HOME)/AAS_Data
mv AAS_Data.* $(RATH_HOME)/source
#---------------------------------------------------------------------------------
else
DEPENDS := $(OFILES:.o=.d)
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).gba : $(OUTPUT).elf
$(OUTPUT).elf : $(OFILES)
#---------------------------------------------------------------------------------
%.gba: %.elf
@echo built ... $(notdir $@)
@$(OBJCOPY) -O binary $< $@
@gbafix $@
padbin 0x100 $(RATH_HOME)/rath.gba
gbfs boot.gbfs $(RATH_HOME)/forth/lib/*
cat $(RATH_HOME)/rath.gba boot.gbfs > $(RATH_HOME)/covid_adventure.gba
#---------------------------------------------------------------------------------
%_mb.elf:
@echo linking multiboot
@$(LD) -specs=gba_mb.specs $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
#---------------------------------------------------------------------------------
%.elf: ass
@echo linking cartridge
@$(LD) $(LDFLAGS) -specs=gba.specs $(OFILES) $(LIBPATHS) $(LIBS) -o $@
#---------------------------------------------------------------------------------
ass:
$(FCOMP) $(RATH_HOME)/forth/to-asm/d-lib-constants.fth -o ass.asm
$(TILED2BIN) $(ASSETS)/apartment-map.json -o apt-toi.bin # things of interest
convert $(ASSETS)/apartment-map.png apartment-map.png
convert $(ASSETS)/phone.png phone.png
grit apartment-map.png phone.png -ftb -mR8 -mLs -pS -O shared
grit $(ASSETS)/snaggle.png -ftb -gB8 -gT 000000 -Mw 2 -Mh 4
grit $(ASSETS)/splash.png -gb -gB16 -ftb
grit $(ASSETS)/end.png -gb -gB16 -ftb
#---------------------------------------------------------------------------------
# Compile Targets for C/C++
#---------------------------------------------------------------------------------
#---------------------------------------------------------------------------------
%.o : %.cpp
@echo $(notdir $<)
@$(CXX) -MM $(CFLAGS) -o $*.d $<
@$(CXX) $(CFLAGS) -c $< -o$@
#---------------------------------------------------------------------------------
%.o : %.c
@echo $(notdir $<)
@$(CC) -MM $(CFLAGS) -o $*.d $<
@$(CC) $(CFLAGS) -c $< -o$@
#---------------------------------------------------------------------------------
%.o : %.s
@echo $(notdir $<)
@$(CC) -MM $(CFLAGS) -o $*.d $<
@$(CC) $(ASFLAGS) -c $< -o$@
define bin2o
cp $(<) $(*).tmp
$(OBJCOPY) -I binary -O elf32-littlearm -B arm \
--rename-section .data=.rodata,readonly,data,contents \
--redefine-sym _binary_$*_tmp_start=$*\
--redefine-sym _binary_$*_tmp_end=$*_end\
--redefine-sym _binary_$*_tmp_size=$*_size\
$(*).tmp $(@)
echo "extern const u8" $(*)"[];" > $(*).h
echo "extern const u32" $(*)_size[]";" >> $(*).h
rm $(*).tmp
endef
#---------------------------------------------------------------------------------
%.o : %.pcx
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
%.o : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
-include $(DEPENDS)
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------