#--------------------------------------------------------------------------------- .SUFFIXES: #--------------------------------------------------------------------------------- ifeq ($(strip $(DEVKITPRO)),) $(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro") endif TOPDIR ?= $(CURDIR) include $(DEVKITPRO)/libnx/switch_rules #--------------------------------------------------------------------------------- # TARGET is the name of the output # SOURCES is a list of directories containing source code # DATA is a list of directories containing data files # INCLUDES is a list of directories containing header files #--------------------------------------------------------------------------------- TARGET := $(notdir $(CURDIR)) SOURCES := source source/ams source/hos source/result source/os source/os/impl source/dd source/sf source/sf/cmif source/sf/hipc source/dmnt source/spl source/spl/smc source/updater source/patcher source/map source/rnd source/util source/sm source/cfg source/pm source/hid source/ldr source/kvdb source/boot2 DATA := data INCLUDES := include DEFINES := -DRESULT_ABORT_ON_ASSERT #--------------------------------------------------------------------------------- # options for code generation #--------------------------------------------------------------------------------- ARCH := -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE CFLAGS := -g -Wall -O2 -ffunction-sections \ $(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) LIBS := -lnx #--------------------------------------------------------------------------------- # list of directories containing libraries, this must be the top level containing # include and lib #--------------------------------------------------------------------------------- LIBDIRS := $(PORTLIBS) $(LIBNX) #--------------------------------------------------------------------------------- # no real need to edit anything past this point unless you need to add additional # rules for different file extensions #--------------------------------------------------------------------------------- ifneq ($(BUILD),$(notdir $(CURDIR))) #--------------------------------------------------------------------------------- export VPATH := $(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \ $(foreach dir,$(DATA),$(CURDIR)/$(dir)) 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 $(dir)/*.*))) #--------------------------------------------------------------------------------- # use CXX for linking C++ projects, CC for standard C #--------------------------------------------------------------------------------- ifeq ($(strip $(CPPFILES)),) #--------------------------------------------------------------------------------- export LD := $(CC) #--------------------------------------------------------------------------------- else #--------------------------------------------------------------------------------- export LD := $(CXX) #--------------------------------------------------------------------------------- endif #--------------------------------------------------------------------------------- export OFILES_BIN := $(addsuffix .o,$(BINFILES)) export OFILES_SRC := $(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o) export OFILES := $(OFILES_BIN) $(OFILES_SRC) export HFILES := $(addsuffix .h,$(subst .,_,$(BINFILES))) export INCLUDE := $(foreach dir,$(INCLUDES),-I$(CURDIR)/$(dir)) \ $(foreach dir,$(LIBDIRS),-I$(dir)/include) \ -I. \ -iquote $(CURDIR)/include/switch/ .PHONY: clean all #--------------------------------------------------------------------------------- all: lib/$(TARGET).a lib: @[ -d $@ ] || mkdir -p $@ release: @[ -d $@ ] || mkdir -p $@ lib/$(TARGET).a : lib release $(SOURCES) $(INCLUDES) @$(MAKE) BUILD=release OUTPUT=$(CURDIR)/$@ \ BUILD_CFLAGS="-DNDEBUG=1 -O2" \ DEPSDIR=$(CURDIR)/release \ --no-print-directory -C release \ -f $(CURDIR)/Makefile dist-bin: all @tar --exclude=*~ -cjf $(TARGET).tar.bz2 include lib dist-src: @tar --exclude=*~ -cjf $(TARGET)-src.tar.bz2 include source Makefile dist: dist-src dist-bin #--------------------------------------------------------------------------------- clean: @echo clean ... @rm -fr release lib *.bz2 #--------------------------------------------------------------------------------- else DEPENDS := $(OFILES:.o=.d) #--------------------------------------------------------------------------------- # main targets #--------------------------------------------------------------------------------- $(OUTPUT) : $(OFILES) $(OFILES_SRC) : $(HFILES) #--------------------------------------------------------------------------------- %_bin.h %.bin.o : %.bin #--------------------------------------------------------------------------------- @echo $(notdir $<) @$(bin2o) -include $(DEPENDS) #--------------------------------------------------------------------------------------- endif #---------------------------------------------------------------------------------------