balatro-gba/Makefile
Rickey 628c0c992d
Introduce decimal point font (#314)
* Introduce decimal point font

* Add png of font

* Add getting a decimal point str from int

* Move font out of utils

* Clang format

* set Readme.md as main page in docs

* Add font generator

* kind of fix font

* Fix image oddities

* Added pip install pillow to build_ci_workflow

* Added ensurepip

* Update Docker/CI for font generation

* Fix CI

* Fix CI forreal

* Another CI fix

* Fix directory name for rom

* Adjust directory

* Dummy commit for test

* Revert "Dummy commit for test"

This reverts commit b607085c13.

* dos2unix and update .gitignore

* Delete the generated font file

* Delete the generated font file

* remove dot from font

* Update include/font.h

Co-authored-by: MeirGavish <meir.gavish@gmail.com>

---------

Co-authored-by: MeirGavish <meir.gavish@gmail.com>
2025-12-18 18:19:01 -08:00

208 lines
8.2 KiB
Makefile

#---------------------------------------------------------------------------------
.SUFFIXES:
#---------------------------------------------------------------------------------
ifeq ($(strip $(DEVKITARM)),)
$(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM")
endif
include $(DEVKITARM)/gba_rules
#---------------------------------------------------------------------------------
# the LIBGBA path is defined in gba_rules, but we have to define LIBTONC ourselves
#---------------------------------------------------------------------------------
LIBTONC := $(DEVKITPRO)/libtonc
#---------------------------------------------------------------------------------
# TARGET is the name of the output
# 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
# DATA is a list of directories containing binary data
# GRAPHICS is a list of directories containing files to be processed by grit
#
# All directories are specified relative to the project directory where
# the makefile is found
#
#---------------------------------------------------------------------------------
TARGET := $(notdir $(CURDIR))
BUILD := build
SOURCES := source
INCLUDES := include
DATA :=
MUSIC := audio
GRAPHICS := graphics
FONT := font
#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH := -mthumb -mthumb-interwork
GIT_DIRTY := $(shell git diff-index --quiet HEAD -- || echo "-dirty")
GIT_HASH := $(shell git rev-parse --short HEAD || echo "undef")
GIT_C_FLAGS := -DGIT_HASH=\"$(GIT_HASH)\" -DGIT_DIRTY=\"$(GIT_DIRTY)\"
CFLAGS := -g -O3 -Wall -Werror -std=gnu23 \
-mcpu=arm7tdmi -mtune=arm7tdmi \
-ffast-math -fomit-frame-pointer -funroll-loops \
$(ARCH)
CFLAGS += $(GIT_C_FLAGS)
CFLAGS += $(INCLUDE)
CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions
ASFLAGS := -g $(ARCH)
LDFLAGS = -g $(ARCH) -Wl,-Map,$(notdir $*.map),--undefined=balatro_version
#---------------------------------------------------------------------------------
# any extra libraries we wish to link with the project
#---------------------------------------------------------------------------------
LIBS := -lmm -ltonc
#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib.
# the LIBGBA path should remain in this list if you want to use maxmod
#---------------------------------------------------------------------------------
LIBDIRS := $(LIBGBA) $(LIBTONC)
#---------------------------------------------------------------------------------
# no real need to edit anything past this point unless you need to add additional
# rules for different file extensions
#---------------------------------------------------------------------------------
ifneq ($(BUILD),$(notdir $(CURDIR)))
#---------------------------------------------------------------------------------
export OUTPUT := $(CURDIR)/$(BUILD)/$(TARGET)
export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
$(foreach dir,$(DATA),$(CURDIR)/$(dir)) \
$(foreach dir,$(GRAPHICS),$(CURDIR)/$(dir)) \
$(foreach dir,$(FONT),$(CURDIR)/$(dir)) \
export DEPSDIR := $(CURDIR)/$(BUILD)
CFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c)))
CPPFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp)))
SFILES := $(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.s)))
PNGFILES := $(foreach dir,$(GRAPHICS),$(notdir $(wildcard $(dir)/*.png)))
FONTFILES := $(foreach dir,$(FONT),$(notdir $(wildcard $(dir)/*.png)))
BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*)))
ifneq ($(strip $(MUSIC)),)
export AUDIOFILES := $(foreach dir,$(notdir $(wildcard $(MUSIC)/*.*)),$(CURDIR)/$(MUSIC)/$(dir))
BINFILES += soundbank.bin
endif
#---------------------------------------------------------------------------------
# use CXX for linking C++ projects, CC for standard C
#---------------------------------------------------------------------------------
ifeq ($(strip $(CPPFILES)),)
#---------------------------------------------------------------------------------
export LD := $(CC)
#---------------------------------------------------------------------------------
else
#---------------------------------------------------------------------------------
export LD := $(CXX)
#---------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------
export OFILES_BIN := $(addsuffix .o,$(BINFILES))
export OFILES_SOURCES := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
export OFILES_GRAPHICS := $(PNGFILES:.png=.o)
export OFILES_FONT := $(FONTFILES:.png=.o)
export OFILES := $(OFILES_BIN) $(OFILES_SOURCES) $(OFILES_GRAPHICS) $(OFILES_FONT)
export HFILES := $(addsuffix .h,$(subst .,_,$(BINFILES))) $(PNGFILES:.png=.h)
export INCLUDE := $(foreach dir,$(INCLUDES),-iquote $(CURDIR)/$(dir)) \
$(foreach dir,$(LIBDIRS),-I$(dir)/include) \
-I$(CURDIR)/$(BUILD)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
.PHONY: $(BUILD) clean
#---------------------------------------------------------------------------------
$(BUILD): build/gbalatro_sys8.s
@[ -d $@ ] || mkdir -p $@
@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
@echo "$(GIT_HASH)$(GIT_DIRTY)" > $@/githash.txt
#---------------------------------------------------------------------------------
build/%.s: $(FONT)/%.png
@echo Building font
@mkdir -p $(BUILD)
@python3 scripts/generate_font.py -i $< -o $@
#---------------------------------------------------------------------------------
clean:
@echo clean ...
@rm -fr $(BUILD) $(TARGET).elf $(TARGET).gba
#---------------------------------------------------------------------------------
all: $(BUILD)
else
#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
$(OUTPUT).gba : $(OUTPUT).elf
$(OUTPUT).elf : $(OFILES)
$(OFILES_SOURCES) : $(HFILES)
#---------------------------------------------------------------------------------
# The bin2o rule should be copied and modified
# for each extension used in the data directories
#---------------------------------------------------------------------------------
#---------------------------------------------------------------------------------
# rule to build soundbank from music files
#---------------------------------------------------------------------------------
soundbank.bin soundbank.h : $(AUDIOFILES)
#---------------------------------------------------------------------------------
@mmutil $^ -osoundbank.bin -hsoundbank.h
#---------------------------------------------------------------------------------
# This rule links in binary data with the .bin extension
#---------------------------------------------------------------------------------
%.bin.o %_bin.h : %.bin
#---------------------------------------------------------------------------------
@echo $(notdir $<)
@$(bin2o)
#---------------------------------------------------------------------------------
# This rule creates assembly source files using grit
# grit takes an image file and a .grit describing how the file is to be processed
# add additional rules like this for each image extension
# you use in the graphics folders
#---------------------------------------------------------------------------------
%.s %.h: %.png %.grit
#---------------------------------------------------------------------------------
@echo "grit $(notdir $<)"
@grit $< -fts -o$*
# make likes to delete intermediate files. This prevents it from deleting the
# files generated by grit after building the GBA ROM.
.SECONDARY:
-include $(DEPSDIR)/*.d
#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------