Shipwright/soh/Makefile.switch

#---------------------------------------------------------------------------------
.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
# BUILD is the directory where object files & intermediate files will be placed
# 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
# ROMFS is the directory containing data to be added to RomFS, relative to the Makefile (Optional)
#
# NO_ICON: if set to anything, do not use icon.
# NO_NACP: if set to anything, no .nacp file is generated.
# APP_TITLE is the name of the app stored in the .nacp file (Optional)
# APP_AUTHOR is the author of the app stored in the .nacp file (Optional)
# APP_VERSION is the version of the app stored in the .nacp file (Optional)
# APP_TITLEID is the titleID of the app stored in the .nacp file (Optional)
# ICON is the filename of the icon (.jpg), relative to the project folder.
#   If not set, it attempts to use one of the following (in this order):
#     - <Project name>.jpg
#     - icon.jpg
#     - <libnx folder>/default_icon.jpg
#
# CONFIG_JSON is the filename of the NPDM config file (.json), relative to the project folder.
#   If not set, it attempts to use one of the following (in this order):
#     - <Project name>.json
#     - config.json
#   If a JSON file is provided or autodetected, an ExeFS PFS0 (.nsp) is built instead
#   of a homebrew executable (.nro). This is intended to be used for sysmodules.
#   NACP building is skipped as well.
#---------------------------------------------------------------------------------
TARGET		:=	$(notdir $(CURDIR))
BUILD		:=	build
SOURCES		:=	switch
DATA		:=
INCLUDES	:=	\
		. \
		assets \
		build \
		include \
		src \
		../ZAPDTR/ZAPDUtils \
		../libultraship/libultraship \
		../libultraship/libultraship/Lib/spdlog/include \
		../libultraship/libultraship/Lib/Fast3D/U64 \
		../libultraship/libultraship/Lib/Fast3D/U64/PR

#-------------------------------------------------------------------------------
# source files
#-------------------------------------------------------------------------------
SOURCEFILES_C := \
	$(shell find soh -type f -name "*.c") \
	$(shell find src/boot -type f -name "*.c") \
	$(shell find src/buffers -type f -name "*.c") \
	$(shell find src/code -type f -name "*.c") \
	$(shell find src/overlays -type f -name "*.c") \
	src/libultra/gu/coss.c \
	src/libultra/gu/guLookAt.c \
	src/libultra/gu/guLookAtHilite.c \
	src/libultra/gu/guPerspectiveF.c \
	src/libultra/gu/guPosition.c \
	src/libultra/gu/guS2DInitBg.c \
	src/libultra/gu/ortho.c \
	src/libultra/gu/rotate.c \
	src/libultra/gu/sins.c \
	src/libultra/gu/sintable.c \
	src/libultra/libc/sprintf.c

SOURCEFILES_CPP := \
	$(shell find soh -type f -name "*.cpp")
#---------------------------------------------------------------------------------
# app info
#---------------------------------------------------------------------------------

APP_TITLE	:= Ship of Harkinian
APP_AUTHOR	:= Harbour Masters
APP_VERSION	:= Rachael-Alfa

#---------------------------------------------------------------------------------
# options for code generation
#---------------------------------------------------------------------------------
ARCH	:=	-march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE -ffast-math -O3

CFLAGS	:=	-ffunction-sections \
			$(ARCH) $(DEFINES)

CFLAGS	+=	$(INCLUDE) -D__SWITCH__ \
            -DSPDLOG_NO_THREAD_ID \
            -DSTBI_NO_THREAD_LOCALS \
			`sdl2-config --cflags`

CXXFLAGS	:= $(CFLAGS) -std=gnu++20 -fpermissive
CFLAGS	+=	-std=gnu11

# disable some warnings
CFLAGS	+=	-Wno-incompatible-pointer-types -Wno-int-conversion \
		-Wno-builtin-declaration-mismatch -Wno-implicit-function-declaration \
		-Wno-stringop-overflow -Wno-discarded-qualifiers -Wno-switch-unreachable

ASFLAGS	:=	-g $(ARCH)
LDFLAGS	=	-specs=$(DEVKITPRO)/libnx/switch.specs -g $(ARCH) -Wl,-Map,$(notdir $*.map)

STATIC_LIBS := $(SOH_TOP_DIR)/libultraship/lib/libultraship.a \
			$(SOH_TOP_DIR)/ZAPDTR/ZAPDUtils/lib/libZAPDUtils.a \
			$(SOH_TOP_DIR)/ZAPDTR/ZAPDUtils/lib/libZAPDUtils.a \
			$(SOH_TOP_DIR)/StormLib/nxbuild/libstorm.a \

LIBS    := -L$(SOH_TOP_DIR)/StormLib/nxbuild/ -lultraship -lZAPDUtils -lstorm -lz -lbz2 -lnx -lglad -lglapi -ldrm_nouveau -lm `sdl2-config --libs`

#---------------------------------------------------------------------------------
# list of directories containing libraries, this must be the top level containing
# include and lib
#---------------------------------------------------------------------------------
LIBDIRS	:= $(PORTLIBS) $(LIBNX) $(SOH_TOP_DIR)/StormLib/nxbuild $(SOH_TOP_DIR)/libultraship $(SOH_TOP_DIR)/ZAPDTR/ZAPDUtils

#---------------------------------------------------------------------------------
# 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 TOPDIR	:=	$(CURDIR)

export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
			$(foreach dir,$(DATA),$(CURDIR)/$(dir)) \
			$(foreach sf,$(SOURCEFILES_C),$(CURDIR)/$(dir $(sf))) \
			$(foreach sf,$(SOURCEFILES_CPP),$(CURDIR)/$(dir $(sf)))

export DEPSDIR	:=	$(CURDIR)/$(BUILD)

CFILES		:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.c))) \
			$(foreach f,$(SOURCEFILES_C),$(notdir $(f)))
CPPFILES	:=	$(foreach dir,$(SOURCES),$(notdir $(wildcard $(dir)/*.cpp))) \
			$(foreach f,$(SOURCEFILES_CPP),$(notdir $(f)))
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_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)

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

ifeq ($(strip $(ICON)),)
	icons := $(wildcard *.jpg)
	ifneq (,$(findstring $(TARGET).jpg,$(icons)))
		export APP_ICON := $(TOPDIR)/$(TARGET).jpg
	else
		ifneq (,$(findstring icon.jpg,$(icons)))
			export APP_ICON := $(TOPDIR)/icon.jpg
		endif
	endif
else
	export APP_ICON := $(TOPDIR)/$(ICON)
endif

ifeq ($(strip $(NO_ICON)),)
	export NROFLAGS += --icon=$(APP_ICON)
endif

ifeq ($(strip $(NO_NACP)),)
	export NROFLAGS += --nacp=$(CURDIR)/$(TARGET).nacp
endif

ifneq ($(APP_TITLEID),)
	export NACPFLAGS += --titleid=$(APP_TITLEID)
endif

ifneq ($(ROMFS),)
	export NROFLAGS += --romfsdir=$(CURDIR)/$(ROMFS)
endif

.PHONY: $(BUILD) clean all

#---------------------------------------------------------------------------------
all: $(BUILD)

$(BUILD):
	@[ -d $@ ] || mkdir -p $@
	@$(MAKE) --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile.switch

#---------------------------------------------------------------------------------
clean:
	@echo clean ...
ifeq ($(strip $(APP_JSON)),)
	@rm -fr $(BUILD) $(TARGET).nro $(TARGET).nacp $(TARGET).elf
else
	@rm -fr $(BUILD) $(TARGET).nsp $(TARGET).nso $(TARGET).npdm $(TARGET).elf
endif


#---------------------------------------------------------------------------------
else
.PHONY:	all

DEPENDS	:=	$(OFILES:.o=.d)

#---------------------------------------------------------------------------------
# main targets
#---------------------------------------------------------------------------------
ifeq ($(strip $(APP_JSON)),)

all	:	$(OUTPUT).nro

ifeq ($(strip $(NO_NACP)),)
$(OUTPUT).nro	:	$(OUTPUT).elf $(OUTPUT).nacp
else
$(OUTPUT).nro	:	$(OUTPUT).elf
endif

else

all	:	$(OUTPUT).nsp

$(OUTPUT).nsp	:	$(OUTPUT).nso $(OUTPUT).npdm

$(OUTPUT).nso	:	$(OUTPUT).elf

endif

$(OUTPUT).elf	:	$(OFILES) \
			$(STATIC_LIBS)

$(OFILES_SRC)	: $(HFILES_BIN)

#---------------------------------------------------------------------------------
# you need a rule like this for each extension you use as binary data
#---------------------------------------------------------------------------------
%.bin.o	%_bin.h :	%.bin
#---------------------------------------------------------------------------------
	@echo $(notdir $<)
	@$(bin2o)

-include $(DEPENDS)

#---------------------------------------------------------------------------------------
endif
#---------------------------------------------------------------------------------------