git subrepo clone --branch=develop https://github.com/m4xw/emummc emummc

subrepo:
  subdir:   "emummc"
  merged:   "a9d569594"
upstream:
  origin:   "https://github.com/m4xw/emummc"
  branch:   "develop"
  commit:   "a9d569594"
git-subrepo:
  version:  "0.4.1"
  origin:   "???"
  commit:   "???"

emummc/Makefile

@@ -0,0 +1,118 @@
+.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 $(ARCH)
+LDFLAGS	=	-specs=$(EMUMMCDIR)/emummc.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	:	$(OUTPUT)_unpacked.kip
+
+$(OUTPUT)_unpacked.kip	:	$(OUTPUT).kip
+	@hactool -t kip --uncompressed=$(OUTPUT)_unpacked.kip $(OUTPUT).kip
+
+$(OUTPUT).kip	:	$(OUTPUT).elf
+
+$(OUTPUT).elf	:	$(OFILES)
+
+$(OFILES_SRC)	: $(HFILES_BIN)
+
+%.bin.o	%_bin.h :	%.bin
+	@echo $(notdir $<)
+	@$(bin2o)
+
+-include $(DEPENDS)
+
+endif