.SUFFIXES: ifeq ($(strip $(DEVKITPRO)),) $(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro") endif TARGET := emummc BUILD := build SOURCES := source/nx source source/utils source/emmc source/soc source/power source/emuMMC source/FS source/libs/fatfs DATA := data INCLUDES := include EXEFS_SRC := exefs_src ifneq ($(BUILD),$(notdir $(CURDIR))) EMUMMCDIR ?= $(CURDIR) else EMUMMCDIR ?= $(CURDIR)/../ endif include $(DEVKITPRO)/libnx/switch_rules ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE # Current max usage is 0x4600. (512 * 34 FatFS file objects + 1 fsync buffer). DEFINES := -DINNER_HEAP_SIZE=0x8000 CFLAGS := -Wall -O2 -ffunction-sections -fdata-sections -Wno-unused-function \ $(ARCH) $(DEFINES) CFLAGS += $(INCLUDE) -D__SWITCH__ CXXFLAGS := $(CFLAGS) -fno-rtti -fno-exceptions -std=gnu++17 ASFLAGS := -g $(ARCH) LDFLAGS = -specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map) ifneq ($(BUILD),$(notdir $(CURDIR))) export OUTPUT := $(CURDIR)/$(TARGET) export TOPDIR := $(EMUMMCDIR) export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \ $(foreach dir,$(DATA),$(CURDIR)/$(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))) BINFILES := $(foreach dir,$(DATA),$(notdir $(wildcard $(dir)/*.*))) ifeq ($(strip $(CPPFILES)),) export LD := $(CC) else export LD := $(CXX) endif export OFILES_BIN := $(addsuffix .o,$(BINFILES)) export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o) export OFILES := $(OFILES_BIN) $(OFILES_SRC) export HFILES_BIN := $(addsuffix .h,$(subst .,_,$(BINFILES))) 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) export BUILD_EXEFS_SRC := $(TOPDIR)/$(EXEFS_SRC) ifeq ($(strip $(CONFIG_JSON)),) jsons := $(wildcard *.json) ifneq (,$(findstring $(TARGET).json,$(jsons))) export APP_JSON := $(TOPDIR)/$(TARGET).json else ifneq (,$(findstring config.json,$(jsons))) export APP_JSON := $(TOPDIR)/config.json endif endif else export APP_JSON := $(TOPDIR)/$(CONFIG_JSON) endif .PHONY: $(BUILD) clean all all: $(BUILD) $(BUILD): @[ -d $@ ] || mkdir -p $@ @$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile clean: @echo clean ... @rm -fr $(BUILD) $(TARGET).elf $(TARGET).kip else .PHONY: all DEPENDS := $(OFILES:.o=.d) all : $(OUTPUT).kip $(OUTPUT).kip : $(OUTPUT).elf $(OUTPUT).elf : $(OFILES) $(OFILES_SRC) : $(HFILES_BIN) %.bin.o %_bin.h : %.bin @echo $(notdir $<) @$(bin2o) -include $(DEPENDS) endif