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Makefile
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Makefile
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# Makefile to rebuild SM64 split image
### Default target ###
default: all
### Build Options ###
# These options can either be changed by modifying the makefile, or
# by building with 'make SETTING=value'. 'make clean' may be required.
# Makefile Refactor from Refresh 13 isn't included because how much
# changes are in this Makefile in sm64ex, especially in this repo
# However, the build clean output is there in it's own way
# Build debug version
DEBUG ?= 0
# Version of the game to build
VERSION ?= us
# Graphics microcode used
GRUCODE ?= f3dzex
# If COMPARE is 1, check the output sha1sum when building 'all'
COMPARE ?= 0
# If NON_MATCHING is 1, define the NON_MATCHING and AVOID_UB macros when building (recommended)
NON_MATCHING ?= 1
# Compiler to use in N64 (ido or gcc)
COMPILER_N64 ?= gcc
# Accept RM2C level folder output
RM2C ?= 0
#add in text engine
TE ?= 1
#Debug stuff to make testing easier
#inside pause menu of levels
LEVEL_SELECT ?= 0
#puppyprint debug
PUPPYDEBUG ?= 0
#use gc controller, no reason to leave off tbh
USE_GC ?= 1
# Build for original N64 (no pc code)
TARGET_N64 = 1
# Build and optimize for Raspberry Pi(s)
TARGET_RPI ?= 0
# Build for Emscripten/WebGL
TARGET_WEB ?= 0
# Build for the Wii U
TARGET_WII_U ?= 0
# Build for the 3DS
TARGET_N3DS ?= 0
# Build for Nintendo Switch
TARGET_SWITCH ?= 0
# Makeflag to enable OSX fixes
OSX_BUILD ?= 0
# Specify the target you are building for, TARGET_BITS=0 means native
TARGET_ARCH ?= 0
TARGET_BITS ?= 0
# Disable better camera by default
BETTERCAMERA ?= 1
# Disable no drawing distance by default
NODRAWINGDISTANCE ?= 0
# Disable QoL fixes by default (helps with them purists)
QOL_FIXES ?= 1
# Enable extended options menu by default
EXT_OPTIONS_MENU ?= 0
# Disable text-based save-files by default
TEXTSAVES ?= 0
# Load resources from external files
EXTERNAL_DATA ?= 0
# Enable Discord Rich Presence
DISCORDRPC ?= 0
# Enable rumble functions (Originally in Shindou)
RUMBLE_FEEDBACK ?= 0
# Enable PC Port defines
PC_PORT_DEFINES ?= 0
# Various workarounds for weird toolchains
NO_BZERO_BCOPY ?= 0
NO_LDIV ?= 0
# Check if is compiling on a console
TARGET_GAME_CONSOLE ?= 0
# Backend selection
# Renderers: GL, GL_LEGACY, D3D11, D3D12, WHB (forced if the target is Wii U), C3D (forced if the target is 3DS)
RENDER_API ?= GL
# Window managers: SDL1, SDL2, DXGI (forced if D3D11 or D3D12 in RENDER_API), WHB (forced if the target is Wii U), 3DS (forced if the target is 3DS)
WINDOW_API ?= SDL2
# Audio backends: SDL1, SDL2 (forced if the target is Wii U), 3DS (forced if the target is 3DS)
AUDIO_API ?= SDL2
# Controller backends (can have multiple, space separated): SDL1, SDL2
# WII_U (forced if the target is Wii U), 3DS (forced if the target is 3DS), SWITCH (forced if the target is SWITCH)
CONTROLLER_API ?= SDL2
.PHONY: RM2CPC
RM2CPC:
$(info "Running make -j4 TARGET_N64=0 TARGET_ARCH=native WINDOWS_BUILD=1 TARGET_GAME_CONSOLE=0 DEBUG=1 NODRAWINGDISTANCE=1")
make TARGET_N64=0 TARGET_ARCH=native WINDOWS_BUILD=1 TARGET_GAME_CONSOLE=0 DEBUG=1 NODRAWINGDISTANCE=1 -j48 2>&1 | GREP_COLOR='3;1;33' grep --color=always -iP "\^|warning:|" | GREP_COLOR='1;4;51;31' grep --color=always -iP "\?|error:|"
ifeq ($(TARGET_WII_U),1)
RENDER_API := WHB
WINDOW_API := WHB
AUDIO_API := SDL2
CONTROLLER_API := WII_U
endif
ifeq ($(TARGET_N3DS),1)
RENDER_API := C3D
WINDOW_API := 3DS
AUDIO_API := 3DS
CONTROLLER_API := 3DS
endif
ifeq ($(TARGET_SWITCH),1)
RENDER_API := GL
WINDOW_API := SDL2
AUDIO_API := SDL2
CONTROLLER_API := SWITCH
endif
ifeq ($(TARGET_N3DS)$(TARGET_WII_U)$(TARGET_SWITCH),111)
TARGET_GAME_CONSOLE := 1
endif
# Misc settings for EXTERNAL_DATA
ifeq ($(TARGET_GAME_CONSOLE),1)
BASEDIR ?= sm64ex_res
else
BASEDIR ?= res
endif
BASEPACK ?= base.zip
# Automatic settings for PC port(s)
WINDOWS_BUILD ?= 0
ifeq ($(TARGET_N64),0)
GRUCODE := f3dex2e
RUMBLE_FEEDBACK := 1
PC_PORT_DEFINES := 1
else
GRUCODE := $(GRUCODE)
endif
# Attempt to detect OS
ifeq ($(OS),Windows_NT)
HOST_OS ?= Windows
else
HOST_OS ?= $(shell uname -s 2>/dev/null || echo Unknown)
# some weird MINGW/Cygwin env that doesn't define $OS
ifneq (,$(findstring MINGW,HOST_OS))
HOST_OS := Windows
endif
endif
ifeq ($(TARGET_WEB),0)
ifeq ($(TARGET_GAME_CONSOLE),0)
ifeq ($(HOST_OS),Windows)
WINDOWS_BUILD := 1
endif
endif
endif
# MXE overrides
ifeq ($(WINDOWS_BUILD),1)
ifeq ($(CROSS),i686-w64-mingw32.static-)
TARGET_ARCH = i386pe
TARGET_BITS = 32
NO_BZERO_BCOPY := 1
else ifeq ($(CROSS),x86_64-w64-mingw32.static-)
TARGET_ARCH = i386pe
TARGET_BITS = 64
NO_BZERO_BCOPY := 1
endif
endif
ifneq ($(TARGET_BITS),0)
BITS := -m$(TARGET_BITS)
endif
# Set up WUT for Wii U
ifeq ($(TARGET_WII_U),1)
ifeq ($(strip $(DEVKITPRO)),)
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
endif
ifeq ($(strip $(DEVKITPPC)),)
$(error "Please set DEVKITPPC in your environment. export DEVKITPPC=<path to>/devkitPro/devkitPPC")
endif
include $(DEVKITPPC)/base_tools
PORTLIBS := $(PORTLIBS_PATH)/wiiu $(PORTLIBS_PATH)/ppc
export PATH := $(PORTLIBS_PATH)/wiiu/bin:$(PORTLIBS_PATH)/ppc/bin:$(PATH)
WUT_ROOT ?= $(DEVKITPRO)/wut
RPXSPECS := -specs=$(WUT_ROOT)/share/wut.specs
MACHDEP = -DESPRESSO -mcpu=750 -meabi -mhard-float
LIBDIRS := $(PORTLIBS) $(WUT_ROOT)
INCLUDE := $(foreach dir,$(LIBDIRS),-I$(dir)/include)
LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
endif
# Release (version) flag defs
ifeq ($(VERSION),jp)
VERSION_DEF := VERSION_JP
else ifeq ($(VERSION),us)
VERSION_DEF := VERSION_US
else ifeq ($(VERSION),eu)
VERSION_DEF := VERSION_EU
else ifeq ($(VERSION),sh)
VERSION_DEF := VERSION_SH
RUMBLE_FEEDBACK := 1
# Audio changed so much in SH that just fails building
ifeq ($(TARGET_N64),0)
$(error Shindou currently doesn't work on PC Port, wait for a dev until it's fixed.)
else
$(warning Shindou compiles but just hangs in a black screen. Try at your own risk.)
endif
else
$(error unknown version "$(VERSION)")
endif
TARGET := sm64.$(VERSION)
VERSION_CFLAGS := -D$(VERSION_DEF) -D_LANGUAGE_C
VERSION_ASFLAGS := --defsym $(VERSION_DEF)=1
# Microcode
ifeq ($(GRUCODE),f3dex) # Fast3DEX
GRUCODE_DEF := F3DEX_GBI
GRUCODE_ASFLAGS := --defsym F3DEX_GBI_SHARED=1
TARGET := $(TARGET).f3dex
COMPARE := 0
else ifeq ($(GRUCODE),f3dex2) # Fast3DEX2
GRUCODE_DEF := F3DEX_GBI_2
GRUCODE_ASFLAGS := --defsym F3DEX_GBI_SHARED=1
TARGET := $(TARGET).f3dex2
COMPARE := 0
else ifeq ($(GRUCODE),f3dex2e) # Fast3DEX2 Extended (PC default)
GRUCODE_DEF := F3DEX_GBI_2E
TARGET := $(TARGET).f3dex2e
COMPARE := 0
else ifeq ($(GRUCODE),f3d_new) # Fast3D 2.0H (Shindou)
GRUCODE_DEF := F3D_NEW
TARGET := $(TARGET).f3d_new
COMPARE := 0
else ifeq ($(GRUCODE),f3dzex) # Fast3DZEX (2.0J / Animal Forest - Dōbutsu no Mori)
GRUCODE_DEF := F3DEX_GBI_2
GRUCODE_ASFLAGS := --defsym F3DEX_GBI_SHARED=1
TARGET := $(TARGET).f3dzex
COMPARE := 0
endif
GRUCODE_CFLAGS := -D$(GRUCODE_DEF)
GRUCODE_ASFLAGS := $(GRUCODE_ASFLAGS) --defsym $(GRUCODE_DEF)=1
# Default build is for PC now
VERSION_CFLAGS := $(VERSION_CFLAGS) -DNON_MATCHING -DAVOID_UB
ifeq ($(TARGET_RPI),1) # Define RPi to change SDL2 title & GLES2 hints
VERSION_CFLAGS += -DUSE_GLES
else ifeq ($(OSX_BUILD),1) # Modify GFX & SDL2 for OSX GL
VERSION_CFLAGS += -DOSX_BUILD
else ifeq ($(TARGET_WEB),1)
VERSION_CFLAGS := $(VERSION_CFLAGS) -DTARGET_WEB -DUSE_GLES
else ifeq ($(TARGET_WII_U),1)
VERSION_CFLAGS := $(VERSION_CFLAGS) -DTARGET_WII_U
else ifeq ($(TARGET_N3DS),1)
VERSION_CFLAGS := $(VERSION_CFLAGS) -DTARGET_N3DS
else ifeq ($(TARGET_SWITCH),1)
VERSION_CFLAGS += $(VERSION_CFLAGS) -DUSE_GLES -DTARGET_SWITCH
endif
VERSION_ASFLAGS := $(VERSION_ASFLAGS) --defsym AVOID_UB=1
COMPARE := 0
# Check backends
ifneq (,$(filter $(RENDER_API),D3D11 D3D12))
ifneq ($(WINDOWS_BUILD),1)
$(error DirectX is only supported on Windows)
endif
ifneq ($(WINDOW_API),DXGI)
$(warning DirectX renderers require DXGI, forcing WINDOW_API value)
WINDOW_API := DXGI
endif
else
ifeq ($(WINDOW_API),DXGI)
$(error DXGI can only be used with DirectX renderers)
endif
endif
################### Universal Dependencies ###################
# (This is a bit hacky, but a lot of rules implicitly depend
# on tools and assets, and we use directory globs further down
# in the makefile that we want should cover assets.)
PYTHON := python3
ifneq ($(MAKECMDGOALS),clean)
ifneq ($(MAKECMDGOALS),distclean)
# Make sure assets exist
NOEXTRACT ?= 0
ifeq ($(NOEXTRACT),0)
DUMMY != $(PYTHON) extract_assets.py $(VERSION) >&2 || echo FAIL
ifeq ($(DUMMY),FAIL)
$(error Failed to extract assets)
endif
endif
# Make tools if out of date
DUMMY != make -C tools >&2 || echo FAIL
ifeq ($(DUMMY),FAIL)
$(error Failed to build tools)
endif
endif
endif
################ Target Executable and Sources ###############
# BUILD_DIR is location where all build artifacts are placed
BUILD_DIR_BASE := build
ifeq ($(TARGET_WEB),1)
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_web
else ifeq ($(TARGET_N64),1)
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)
else ifeq ($(TARGET_WII_U),1)
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_wiiu
else ifeq ($(TARGET_N3DS),1)
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_3ds
else ifeq ($(TARGET_SWITCH),1)
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_nx
else
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_pc
endif
LIBULTRA := $(BUILD_DIR)/libultra.a
ifeq ($(TARGET_N64),0)
ifeq ($(TARGET_WEB),1)
EXE := $(BUILD_DIR)/$(TARGET).html
else ifeq ($(TARGET_WII_U),1)
EXE := $(BUILD_DIR)/$(TARGET).rpx
else ifeq ($(TARGET_N3DS),1)
EXE := $(BUILD_DIR)/$(TARGET).3dsx
else ifeq ($(WINDOWS_BUILD),1)
EXE := $(BUILD_DIR)/$(TARGET).exe
else # Linux builds/binary namer
ifeq ($(TARGET_RPI),1)
EXE := $(BUILD_DIR)/$(TARGET).arm
else
EXE := $(BUILD_DIR)/$(TARGET)
endif
endif
endif
ifeq ($(TARGET_N64),1)
EXE := $(BUILD_DIR)/$(TARGET)
endif
ROM := $(BUILD_DIR)/$(TARGET).z64
ELF := $(BUILD_DIR)/$(TARGET).elf
LD_SCRIPT := sm64.ld
MIO0_DIR := $(BUILD_DIR)/bin
SOUND_BIN_DIR := $(BUILD_DIR)/sound
TEXTURE_DIR := textures
ACTOR_DIR := actors
LEVEL_DIRS := $(patsubst levels/%,%,$(dir $(wildcard levels/*/header.h)))
# Directories containing source files
# Hi, I'm a PC
SRC_DIRS := src src/engine src/game src/audio src/menu src/buffers actors levels bin bin/$(VERSION) data assets
ASM_DIRS := lib
ifeq ($(TARGET_N64),1)
ASM_DIRS := asm $(ASM_DIRS)
else
SRC_DIRS := $(SRC_DIRS) src/pc src/pc/gfx src/pc/audio src/pc/controller src/pc/fs src/pc/fs/packtypes
ASM_DIRS :=
endif
ifeq ($(TARGET_WII_U),1)
SRC_DIRS += src/pc/gfx/shaders_wiiu
else ifeq ($(DISCORDRPC),1)
SRC_DIRS += src/pc/discord
endif
BIN_DIRS := bin bin/$(VERSION)
ULTRA_SRC_DIRS := lib/src lib/src/math
ULTRA_ASM_DIRS := lib/asm lib/data
ULTRA_BIN_DIRS := lib/bin
GODDARD_SRC_DIRS := src/goddard src/goddard/dynlists
MIPSISET := -mips2
MIPSBIT := -32
ifeq ($(TARGET_N64),1)
ifeq ($(COMPILER_N64),gcc)
MIPSISET := -mips3
OPT_FLAGS := -Os
endif
endif
# to get 32 bit working, use debug
ifeq ($(DEBUG),1)
OPT_FLAGS := -g
else
OPT_FLAGS := -Os
endif
# Set BITS (32/64) to compile for
OPT_FLAGS += $(BITS)
ifeq ($(TARGET_WEB),1)
OPT_FLAGS := -O2 -g4 --source-map-base http://localhost:8080/
endif
ifeq ($(TARGET_RPI),1)
machine = $(shell sh -c 'uname -m 2>/dev/null || echo unknown')
# Raspberry Pi B+, Zero, etc
ifneq (,$(findstring armv6l,$(machine)))
OPT_FLAGS := -march=armv6zk+fp -mfpu=vfp -Ofast
endif
# Raspberry Pi 2 and 3 in ARM 32bit mode
ifneq (,$(findstring armv7l,$(machine)))
model = $(shell sh -c 'cat /sys/firmware/devicetree/base/model 2>/dev/null || echo unknown')
ifneq (,$(findstring 3,$(model)))
OPT_FLAGS := -march=armv8-a+crc -mtune=cortex-a53 -mfpu=neon-fp-armv8 -O3
else
OPT_FLAGS := -march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -O3
endif
endif
# RPi3 or RPi4, in ARM64 (aarch64) mode. NEEDS TESTING 32BIT.
# DO NOT pass -mfpu stuff here, thats for 32bit ARM only and will fail for 64bit ARM.
ifneq (,$(findstring aarch64,$(machine)))
model = $(shell sh -c 'cat /sys/firmware/devicetree/base/model 2>/dev/null || echo unknown')
ifneq (,$(findstring 3,$(model)))
OPT_FLAGS := -march=armv8-a+crc -mtune=cortex-a53 -O3
else ifneq (,$(findstring 4,$(model)))
OPT_FLAGS := -march=armv8-a+crc+simd -mtune=cortex-a72 -O3
endif
endif
endif
# Whether to hide commands or not
VERBOSE ?= 0
ifeq ($(VERBOSE),0)
V := @
endif
# Whether to colorize build messages
COLOR ?= 1
# display selected options unless 'make clean' or 'make distclean' is run
# TODO: Add Info for other targets
ifeq ($(filter clean distclean,$(MAKECMDGOALS)),)
$(info ==== Build Options ====)
$(info Version: $(VERSION))
$(info Microcode: $(GRUCODE))
$(info Target: $(TARGET))
$(info =======================)
endif
ifeq ($(COLOR),1)
NO_COL := \033[0m
RED := \033[0;31m
GREEN := \033[0;32m
BLUE := \033[0;34m
YELLOW := \033[0;33m
BLINK := \033[33;5m
endif
# File dependencies and variables for specific files
include Makefile.split
# Source code files
LEVEL_C_FILES := $(wildcard levels/*/leveldata.c) $(wildcard levels/*/script.c) $(wildcard levels/*/geo.c) $(wildcard levels/*/custom.geo.c) $(wildcard levels/*/custom.script.c) $(wildcard levels/*/custom.leveldata.c)
C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c)) $(LEVEL_C_FILES)
ifeq ($(TARGET_N64),1)
ULTRA_C_FILES := $(foreach dir,$(ULTRA_SRC_DIRS),$(wildcard $(dir)/*.c))
endif
CXX_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.cpp))
S_FILES := $(foreach dir,$(ASM_DIRS),$(wildcard $(dir)/*.s))
GODDARD_C_FILES := $(foreach dir,$(GODDARD_SRC_DIRS),$(wildcard $(dir)/*.c))
ifeq ($(TARGET_N64),1)
ULTRA_S_FILES := $(foreach dir,$(ULTRA_ASM_DIRS),$(wildcard $(dir)/*.s))
endif
GENERATED_C_FILES := $(BUILD_DIR)/assets/mario_anim_data.c $(BUILD_DIR)/assets/demo_data.c \
$(addprefix $(BUILD_DIR)/bin/,$(addsuffix _skybox.c,$(notdir $(basename $(wildcard textures/skyboxes/*.png)))))
ifneq ($(TARGET_N64),1)
ULTRA_C_FILES := \
alBnkfNew.c \
guLookAtRef.c \
guMtxF2L.c \
guNormalize.c \
guOrthoF.c \
guPerspectiveF.c \
guRotateF.c \
guScaleF.c \
guTranslateF.c \
ldiv.c
C_FILES := $(filter-out src/game/main.c,$(C_FILES))
ULTRA_C_FILES := $(addprefix lib/src/,$(ULTRA_C_FILES))
endif
# "If we're not N64, use the above"
SOUND_BANK_FILES := $(wildcard sound/sound_banks/*.json)
SOUND_SEQUENCE_DIRS := sound/sequences sound/sequences/$(VERSION)
# all .m64 files in SOUND_SEQUENCE_DIRS, plus all .m64 files that are generated from .s files in SOUND_SEQUENCE_DIRS
SOUND_SEQUENCE_FILES := \
$(foreach dir,$(SOUND_SEQUENCE_DIRS),\
$(wildcard $(dir)/*.m64) \
$(foreach file,$(wildcard $(dir)/*.s),$(BUILD_DIR)/$(file:.s=.m64)) \
)
SOUND_SAMPLE_DIRS := $(wildcard sound/samples/*)
SOUND_SAMPLE_AIFFS := $(foreach dir,$(SOUND_SAMPLE_DIRS),$(wildcard $(dir)/*.aiff))
SOUND_SAMPLE_TABLES := $(foreach file,$(SOUND_SAMPLE_AIFFS),$(BUILD_DIR)/$(file:.aiff=.table))
SOUND_SAMPLE_AIFCS := $(foreach file,$(SOUND_SAMPLE_AIFFS),$(BUILD_DIR)/$(file:.aiff=.aifc))
SOUND_OBJ_FILES := $(SOUND_BIN_DIR)/sound_data.o
# Object files
O_FILES := $(foreach file,$(C_FILES),$(BUILD_DIR)/$(file:.c=.o)) \
$(foreach file,$(CXX_FILES),$(BUILD_DIR)/$(file:.cpp=.o)) \
$(foreach file,$(S_FILES),$(BUILD_DIR)/$(file:.s=.o)) \
$(foreach file,$(GENERATED_C_FILES),$(file:.c=.o))
ULTRA_O_FILES := $(foreach file,$(ULTRA_S_FILES),$(BUILD_DIR)/$(file:.s=.o)) \
$(foreach file,$(ULTRA_C_FILES),$(BUILD_DIR)/$(file:.c=.o))
GODDARD_O_FILES := $(foreach file,$(GODDARD_C_FILES),$(BUILD_DIR)/$(file:.c=.o))
RPC_LIBS :=
ifeq ($(TARGET_WII_U),0)
ifeq ($(DISCORDRPC),1)
ifeq ($(WINDOWS_BUILD),1)
RPC_LIBS := lib/discord/libdiscord-rpc.dll
else ifeq ($(OSX_BUILD),1)
# needs testing
RPC_LIBS := lib/discord/libdiscord-rpc.dylib
else
RPC_LIBS := lib/discord/libdiscord-rpc.so
endif
endif
endif
# Automatic dependency files
DEP_FILES := $(O_FILES:.o=.d) $(ULTRA_O_FILES:.o=.d) $(GODDARD_O_FILES:.o=.d) $(BUILD_DIR)/$(LD_SCRIPT).d
# Files with GLOBAL_ASM blocks
ifeq ($(NON_MATCHING),0)
GLOBAL_ASM_C_FILES != grep -rl 'GLOBAL_ASM(' $(wildcard src/**/*.c)
GLOBAL_ASM_O_FILES = $(foreach file,$(GLOBAL_ASM_C_FILES),$(BUILD_DIR)/$(file:.c=.o))
GLOBAL_ASM_DEP = $(BUILD_DIR)/src/audio/non_matching_dep
endif
##################### Compiler Options #######################
INCLUDE_CFLAGS := -I include -I $(BUILD_DIR) -I $(BUILD_DIR)/include -I src -I .
ENDIAN_BITWIDTH := $(BUILD_DIR)/endian-and-bitwidth
ifeq ($(TARGET_N64),1)
IRIX_ROOT := tools/ido5.3_compiler
ifeq ($(shell type mips-linux-gnu-ld >/dev/null 2>/dev/null; echo $$?), 0)
CROSS := mips-linux-gnu-
else ifeq ($(shell type mips64-linux-gnu-ld >/dev/null 2>/dev/null; echo $$?), 0)
CROSS := mips64-linux-gnu-
else
CROSS := mips64-elf-
endif
# check that either QEMU_IRIX is set or qemu-irix package installed
ifeq ($(COMPILER_N64),ido)
ifndef QEMU_IRIX
QEMU_IRIX := $(shell which qemu-irix 2>/dev/null)
ifeq (, $(QEMU_IRIX))
$(error Please install qemu-irix package or set QEMU_IRIX env var to the full qemu-irix binary path)
endif
endif
endif
AS := $(CROSS)as
CC := $(QEMU_IRIX) -silent -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/bin/cc
CPP := cpp -P -Wno-trigraphs
LD := $(CROSS)ld
AR := $(CROSS)ar
OBJDUMP := $(CROSS)objdump
OBJCOPY := $(CROSS)objcopy
PYTHON := python3
# change the compiler to gcc, to use the default, install the gcc-mips-linux-gnu package
ifeq ($(COMPILER_N64),gcc)
CC := $(CROSS)gcc
endif
N64_CFLAGS := -nostdinc -I include/libc -DTARGET_N64 -D_LANGUAGE_C -DNO_LDIV
CC_CFLAGS := -fno-builtin -fno-toplevel-reorder
INCLUDE_CFLAGS := -I include -I $(BUILD_DIR) -I $(BUILD_DIR)/include -I src -I .
# Check code syntax with host compiler
CC_CHECK := gcc
CC_CHECK_CFLAGS := -fsyntax-only -fsigned-char $(CC_CFLAGS) $(N64_CFLAGS) $(INCLUDE_CFLAGS) -std=gnu90 -Wall -Wextra -Wno-format-security -Wno-main -DNON_MATCHING -DAVOID_UB $(VERSION_CFLAGS) $(GRUCODE_CFLAGS)
COMMON_CFLAGS = $(OPT_FLAGS) $(N64_CFLAGS) $(INCLUDE_CFLAGS) $(VERSION_CFLAGS) $(MATCH_CFLAGS) $(MIPSISET) $(GRUCODE_CFLAGS)
ASFLAGS := -march=vr4300 -mabi=32 -I include -I $(BUILD_DIR) $(VERSION_ASFLAGS) $(MATCH_ASFLAGS) $(GRUCODE_ASFLAGS)
CFLAGS = -Wab,-r4300_mul -non_shared -G 0 -Xcpluscomm -Xfullwarn -signed $(COMMON_CFLAGS) $(MIPSBIT)
OBJCOPYFLAGS := --pad-to=0x800000 --gap-fill=0xFF
SYMBOL_LINKING_FLAGS := $(addprefix -R ,$(SEG_FILES))
LDFLAGS := -T undefined_syms.txt -T $(BUILD_DIR)/$(LD_SCRIPT) -Map $(BUILD_DIR)/sm64.$(VERSION).map --no-check-sections $(SYMBOL_LINKING_FLAGS)
ENDIAN_BITWIDTH := $(BUILD_DIR)/endian-and-bitwidth
ifeq ($(COMPILER_N64),gcc)
CFLAGS := -march=vr4300 -mfix4300 -mabi=32 -mno-shared -G 0 $(COMMON_CFLAGS) -mhard-float -mdivide-breaks -fno-stack-protector -fno-common -fno-zero-initialized-in-bss -I include -I $(BUILD_DIR) -I $(BUILD_DIR)/include -I src -I . -fno-PIC -mno-abicalls -fno-strict-aliasing -fno-inline-functions -ffreestanding -fwrapv -Wall -Wextra -fno-toplevel-reorder
endif
# Check for Puppycam option
ifeq ($(BETTERCAMERA),1)
CC_CHECK += -DBETTERCAMERA
CFLAGS += -DBETTERCAMERA
EXT_OPTIONS_MENU := 1
endif
# Add RM2C to flags, add var for internal name
ifeq ($(RM2C),1)
CC_CHECK += -DRM2C
CFLAGS += -DRM2C
endif
ifeq ($(USE_GC),1)
CC_CHECK += -DUSE_GAMECUBE_CONTROLLER
CFLAGS += -DUSE_GAMECUBE_CONTROLLER
endif
ifeq ($(TE),1)
CC_CHECK += -DTE
CFLAGS += -DTE
endif
ifeq ($(LEVEL_SELECT),1)
CC_CHECK += -DLEVEL_SELECT
CFLAGS += -DLEVEL_SELECT
endif
ifeq ($(PUPPYDEBUG),1)
CC_CHECK += -DPUPPYPRINT_DEBUG
CFLAGS += -DPUPPYPRINT_DEBUG
endif
# Check for extended options menu option
ifeq ($(EXT_OPTIONS_MENU),1)
CC_CHECK += -DEXT_OPTIONS_MENU -DCHEATS_ACTIONS
CFLAGS += -DEXT_OPTIONS_MENU -DCHEATS_ACTIONS
endif
# Check for external data
ifeq ($(EXTERNAL_DATA),1)
CC_CHECK += -DEXTERNAL_DATA
CFLAGS += -DEXTERNAL_DATA
endif
ifeq ($(shell getconf LONG_BIT), 32)
# Work around memory allocation bug in QEMU
export QEMU_GUEST_BASE := 1
else
# Ensure that gcc treats the code as 32-bit
CC_CHECK_CFLAGS += -m32
endif
# Prevent a crash with -sopt
export LANG := C
else # TARGET_N64
ifeq ($(TARGET_WII_U),1)
LD := $(CXX)
CPP := powerpc-eabi-cpp -P
OBJDUMP := powerpc-eabi-objdump
SDLCONFIG :=
else ifeq ($(TARGET_N3DS),1)
CPP := $(DEVKITARM)/bin/arm-none-eabi-cpp -P
OBJDUMP := $(DEVKITARM)/bin/arm-none-eabi-objdump
OBJCOPY := $(DEVKITARM)/bin/arm-none-eabi-objcopy
AS := $(DEVKITARM)/bin/arm-none-eabi-as
CC := $(DEVKITARM)/bin/arm-none-eabi-gcc
CXX := $(DEVKITARM)/bin/arm-none-eabi-g++
LD := $(CXX)
SDLCONFIG :=
else
ifeq ($(TARGET_SWITCH),1)
ifeq ($(strip $(DEVKITPRO)),)
$(error "Please set DEVKITPRO in your environment. export DEVKITPRO=<path to>/devkitpro")
endif
export PATH := $(DEVKITPRO)/devkitA64/bin:$(PATH)
PORTLIBS ?= $(DEVKITPRO)/portlibs/switch
LIBNX ?= $(DEVKITPRO)/libnx
CROSS ?= aarch64-none-elf-
SDLCROSS :=
CC := $(CROSS)gcc
CXX := $(CROSS)g++
STRIP := $(CROSS)strip
NXARCH := -march=armv8-a+crc+crypto -mtune=cortex-a57 -mtp=soft -fPIE
APP_TITLE := Super Mario 64
APP_AUTHOR := Nintendo, n64decomp team, sm64pc team
APP_VERSION := 1_master_$(VERSION)
APP_ICON := nx_icon.jpg
INCLUDE_CFLAGS += -isystem$(LIBNX)/include -I$(PORTLIBS)/include
OPT_FLAGS := -g -O0 -std=gnu99
endif
# for some reason sdl-config in dka64 is not prefixed, while pkg-config is
SDLCROSS ?= $(CROSS)
AS := $(CROSS)as
ifeq ($(OSX_BUILD),1)
AS := i686-w64-mingw32-as
endif
ifneq ($(TARGET_WEB),1) # As in, not-web PC port
CC ?= $(CROSS)gcc
CXX ?= $(CROSS)g++
else
CC := emcc
CXX := emcc
endif
LD := $(CC)
ifeq ($(DISCORDRPC),1)
LD := $(CXX)
else ifeq ($(WINDOWS_BUILD),1)
ifeq ($(CROSS),i686-w64-mingw32.static-) # fixes compilation in MXE on Linux and WSL
LD := $(CC)
else ifeq ($(CROSS),x86_64-w64-mingw32.static-)
LD := $(CC)
else
LD := $(CXX)
endif
endif
ifeq ($(WINDOWS_BUILD),1) # fixes compilation in MXE on Linux and WSL
CPP := cpp -P
OBJCOPY := objcopy
OBJDUMP := $(CROSS)objdump
else ifeq ($(OSX_BUILD),1)
CPP := cpp-9 -P
OBJDUMP := i686-w64-mingw32-objdump
OBJCOPY := i686-w64-mingw32-objcopy
else # Linux & other builds
CPP := $(CROSS)cpp -P
OBJCOPY := $(CROSS)objcopy
OBJDUMP := $(CROSS)objdump
endif
SDLCONFIG := $(SDLCROSS)sdl2-config
endif
PYTHON := python3
# configure backend flags
BACKEND_CFLAGS := -DRAPI_$(RENDER_API)=1 -DWAPI_$(WINDOW_API)=1 -DAAPI_$(AUDIO_API)=1
# can have multiple controller APIs
BACKEND_CFLAGS += $(foreach capi,$(CONTROLLER_API),-DCAPI_$(capi)=1)
BACKEND_LDFLAGS :=
SDL1_USED := 0
SDL2_USED := 0
# for now, it's either SDL+GL, DXGI+DirectX, WHB or C3D so choose based on WAPI
ifeq ($(WINDOW_API),DXGI)
DXBITS := `cat $(ENDIAN_BITWIDTH) | tr ' ' '\n' | tail -1`
ifeq ($(RENDER_API),D3D12)
BACKEND_CFLAGS += -Iinclude/dxsdk
endif
BACKEND_LDFLAGS += -ld3dcompiler -ldxgi -ldxguid
BACKEND_LDFLAGS += -lsetupapi -ldinput8 -luser32 -lgdi32 -limm32 -lole32 -loleaut32 -lshell32 -lwinmm -lversion -luuid -static
else ifeq ($(findstring SDL,$(WINDOW_API)),SDL)
ifeq ($(WINDOWS_BUILD),1)
BACKEND_LDFLAGS += -lglew32 -lglu32 -lopengl32
# else ifeq ($(TARGET_RPI),1)
else ifneq ($(TARGET_RPI)$(TARGET_SWITCH),00)
BACKEND_LDFLAGS += -lGLESv2
else ifeq ($(OSX_BUILD),1)
BACKEND_LDFLAGS += -framework OpenGL `pkg-config --libs glew`
else
BACKEND_LDFLAGS += -lGL
endif
else ifeq ($(WINDOW_API),WHB)
BACKEND_LDFLAGS += -lSDL2 -lwut
else ifeq ($(WINDOW_API),C3D)
BACKEND_LDFLAGS +=
endif
ifneq (,$(findstring SDL2,$(AUDIO_API)$(WINDOW_API)$(CONTROLLER_API)))
SDL2_USED := 1
endif
ifneq (,$(findstring SDL1,$(AUDIO_API)$(WINDOW_API)$(CONTROLLER_API)))
SDL1_USED := 1
endif
ifeq ($(SDL1_USED)$(SDL2_USED),11)
$(error Cannot link both SDL1 and SDL2 at the same time)
endif
# SDL can be used by different systems, so we consolidate all of that shit into this
ifeq ($(SDL2_USED),1)
SDLCONFIG := $(SDLCROSS)sdl2-config
BACKEND_CFLAGS += -DHAVE_SDL2=1
else ifeq ($(SDL1_USED),1)
SDLCONFIG := $(SDLCROSS)sdl-config
BACKEND_CFLAGS += -DHAVE_SDL1=1
endif
ifneq ($(SDL1_USED)$(SDL2_USED),00)
BACKEND_CFLAGS += `$(SDLCONFIG) --cflags`
ifeq ($(WINDOWS_BUILD),1)
BACKEND_LDFLAGS += `$(SDLCONFIG) --static-libs` -lsetupapi -luser32 -limm32 -lole32 -loleaut32 -lshell32 -lwinmm -lversion
else
BACKEND_LDFLAGS += `$(SDLCONFIG) --libs`
endif
endif
ifeq ($(WINDOWS_BUILD),1)
CC_CHECK := $(CC) -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(INCLUDE_CFLAGS) -Wall -Wextra -Wno-format-security $(VERSION_CFLAGS) $(GRUCODE_CFLAGS)
CFLAGS := $(OPT_FLAGS) $(INCLUDE_CFLAGS) $(BACKEND_CFLAGS) $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -fno-strict-aliasing -fwrapv -fno-toplevel-reorder
else ifeq ($(TARGET_WEB),1)
CC_CHECK := $(CC) -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(INCLUDE_CFLAGS) -Wall -Wextra -Wno-format-security $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -s USE_SDL=2
CFLAGS := $(OPT_FLAGS) $(INCLUDE_CFLAGS) $(BACKEND_CFLAGS) $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -fno-strict-aliasing -fwrapv -s USE_SDL=2 -fno-toplevel-reorder
# Linux / Other builds below
else
CC_CHECK := $(CC) -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(INCLUDE_CFLAGS) -Wall -Wextra -Wno-format-security $(VERSION_CFLAGS) $(GRUCODE_CFLAGS)
CFLAGS := $(OPT_FLAGS) $(INCLUDE_CFLAGS) $(BACKEND_CFLAGS) $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -fno-strict-aliasing -fwrapv -fno-toplevel-reorder
endif
ifeq ($(TARGET_WII_U),1)
CC_CHECK += -ffunction-sections $(MACHDEP) -ffast-math -D__WIIU__ -D__WUT__ $(INCLUDE)
CFLAGS += -ffunction-sections $(MACHDEP) -ffast-math -D__WIIU__ -D__WUT__ $(INCLUDE) -fno-toplevel-reorder
endif
ifeq ($(TARGET_N3DS),1)
CTRULIB := $(DEVKITPRO)/libctru
LIBDIRS := $(CTRULIB)
export LIBPATHS := $(foreach dir,$(LIBDIRS),-L$(dir)/lib)
CC_CHECK += -mtp=soft -DARM11 -DosGetTime=n64_osGetTime -D_3DS -march=armv6k -mtune=mpcore -mfloat-abi=hard -mword-relocations -fomit-frame-pointer -ffast-math $(foreach dir,$(LIBDIRS),-I$(dir)/include)
CFLAGS += -mtp=soft -DARM11 -DosGetTime=n64_osGetTime -D_3DS -march=armv6k -mtune=mpcore -mfloat-abi=hard -mword-relocations -fomit-frame-pointer -ffast-math $(foreach dir,$(LIBDIRS),-I$(dir)/include) -fno-toplevel-reorder
endif
ifeq ($(TARGET_SWITCH),1)
CC_CHECK := $(CC) $(NXARCH) -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(INCLUDE_CFLAGS) -Wall -Wextra -Wno-format-security $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -D__SWITCH__=1
CFLAGS := $(NXARCH) $(OPT_FLAGS) $(INCLUDE_CFLAGS) $(BACKEND_CFLAGS) $(VERSION_CFLAGS) $(GRUCODE_CFLAGS) -fno-strict-aliasing -ftls-model=local-exec -fPIE -fwrapv -D__SWITCH__=1 -fno-toplevel-reorder
endif
# Check for enhancement options
# Check for Puppycam option
ifeq ($(BETTERCAMERA),1)
CC_CHECK += -DBETTERCAMERA
CFLAGS += -DBETTERCAMERA
EXT_OPTIONS_MENU := 1
endif
# Add RM2C to flags, add var for internal name
ifeq ($(RM2C),1)
CC_CHECK += -DRM2C
CFLAGS += -DRM2C
endif
ifeq ($(USE_GC),1)
CC_CHECK += -DUSE_GAMECUBE_CONTROLLER
CFLAGS += -DUSE_GAMECUBE_CONTROLLER
endif
ifeq ($(TE),1)
CC_CHECK += -DTE
CFLAGS += -DTE
endif
ifeq ($(LEVEL_SELECT),1)
CC_CHECK += -DLEVEL_SELECT
CFLAGS += -DLEVEL_SELECT
endif
ifeq ($(PUPPYDEBUG),1)
CC_CHECK += -DPUPPYPRINT_DEBUG
CFLAGS += -DPUPPYPRINT_DEBUG
endif
ifeq ($(TEXTSAVES),1)
CC_CHECK += -DTEXTSAVES
CFLAGS += -DTEXTSAVES
endif
# Check for no drawing distance option
ifeq ($(NODRAWINGDISTANCE),1)
CC_CHECK += -DNODRAWINGDISTANCE
CFLAGS += -DNODRAWINGDISTANCE
endif
# Check for PC Port Defines
ifeq ($(PC_PORT_DEFINES),1)
CC_CHECK += -DNO_SEGMENTED_MEMORY -DWIDESCREEN -DUSE_SYSTEM_MALLOC
CFLAGS += -DNO_SEGMENTED_MEMORY -DWIDESCREEN -DUSE_SYSTEM_MALLOC
endif
# Check for Discord Rich Presence option
ifeq ($(TARGET_GAME_CONSOLE),0)
ifeq ($(DISCORDRPC),1)
CC_CHECK += -DDISCORDRPC
CFLAGS += -DDISCORDRPC
endif
endif
# Check for Rumble option
ifeq ($(RUMBLE_FEEDBACK),1)
CC_CHECK += -DRUMBLE_FEEDBACK
CFLAGS += -DRUMBLE_FEEDBACK
endif
# Check for QoL fixes option
ifeq ($(QOL_FIXES),1)
CC_CHECK += -DQOL_FIXES
CFLAGS += -DQOL_FIXES
endif
# Check for extended options menu option
ifeq ($(EXT_OPTIONS_MENU),1)
CC_CHECK += -DEXT_OPTIONS_MENU -DCHEATS_ACTIONS
CFLAGS += -DEXT_OPTIONS_MENU -DCHEATS_ACTIONS
endif
# Check for external data
ifeq ($(EXTERNAL_DATA),1)
CC_CHECK += -DEXTERNAL_DATA
CFLAGS += -DEXTERNAL_DATA
endif
# Check for no bzero/bcopy workaround option
ifeq ($(NO_BZERO_BCOPY),1)
CC_CHECK += -DNO_BZERO_BCOPY
CFLAGS += -DNO_BZERO_BCOPY
endif
# Use internal ldiv()/lldiv()
ifeq ($(NO_LDIV),1)
CC_CHECK += -DNO_LDIV
CFLAGS += -DNO_LDIV
endif
# Use OpenGL 1.3
ifeq ($(LEGACY_GL),1)
CC_CHECK += -DLEGACY_GL
CFLAGS += -DLEGACY_GL