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Makefile
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# Makefile to rebuild SM64 split image
include util.mk
# Default target
default: all
# Preprocessor definitions
DEFINES :=
#==============================================================================#
# Build Options #
#==============================================================================#
# These options can either be set by building with 'make SETTING=value'.
# 'make clean' may be required first.
# Build debug version
DEBUG ?= 0
# Enable development/testing flags
DEVELOPMENT ?= 0
# Build for the N64 (turn this off for ports)
TARGET_N64 = 0
# Build and optimize for Raspberry Pi(s)
TARGET_RPI ?= 0
# Makeflag to enable OSX fixes
OSX_BUILD ?= 0
# Specify the target you are building for, TARGET_BITS=0 means native
TARGET_ARCH ?= native
TARGET_BITS ?= 0
# Disable texture fixes by default (helps with them purists)
TEXTURE_FIX ?= 0
# Enable level texture enhancements by default (Castle Grounds and Castle Courtyard recolorable texture hills)
ENHANCE_LEVEL_TEXTURES ?= 1
# Enable Discord Game SDK (used for Discord invites)
DISCORD_SDK ?= 1
# Enable CoopNet SDK (used for CoopNet server hosting)
COOPNET ?= 1
# Enable docker build workarounds
DOCKERBUILD ?= 0
# Sets your optimization level for building.
# A choice is made by default for you.
OPT_LEVEL ?= -1
# Enable compiling with more debug info.
DEBUG_INFO_LEVEL ?= 2
# Enable profiling
PROFILE ?= 0
# Enable address sanitizer
ASAN ?= 0
# Compile headless
HEADLESS ?= 0
# Enable Game ICON
ICON ?= 1
# Use .app (for macOS)
USE_APP ?= 1
# Minimum macOS Version
# If our arch is arm, set to macOS 14
ifeq ($(shell arch),arm64)
MIN_MACOS_VERSION ?= 14
else
MIN_MACOS_VERSION ?= 10.15
endif
# Make some small adjustments for handheld devices
HANDHELD ?= 0
# Various workarounds for weird toolchains
NO_BZERO_BCOPY ?= 0
NO_LDIV ?= 0
# Backend selection
# Renderers: GL, GL_LEGACY, D3D11, DUMMY
RENDER_API ?= GL
# Window managers: SDL1, SDL2, DXGI (forced if RENDER_API is D3D11), DUMMY (forced if RENDER_API is DUMMY)
WINDOW_API ?= SDL2
# Audio backends: SDL1, SDL2, DUMMY
AUDIO_API ?= SDL2
# Controller backends (can have multiple, space separated): SDL2, SDL1
CONTROLLER_API ?= SDL2
# Automatic settings for PC port(s)
WINDOWS_BUILD ?= 0
WINDOWS_AUTO_BUILDER ?= 0
# Setup extra cflags
EXTRA_CFLAGS ?=
EXTRA_CPP_FLAGS ?=
EXTRA_CFLAGS += -Wno-format-security -Wno-trigraphs
dev:; @$(MAKE) DEVELOPMENT=1
# COMPILER - selects the C compiler to use
# gcc - uses the GNU C Compiler
COMPILER = gcc
$(eval $(call validate-option,COMPILER,ido gcc clang))
# Attempt to detect OS
ifeq ($(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 ($(HOST_OS),Windows)
WINDOWS_BUILD := 1
endif
ifeq ($(HOST_OS),Darwin)
OSX_BUILD := 1
ifndef BREW_PREFIX
BREW_PREFIX := $(shell brew --prefix)
endif
endif
# MXE overrides
ifeq ($(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
# Determine default windows target bits
ifeq ($(WINDOWS_BUILD), 1)
ifeq ($(TARGET_BITS), 0)
CPU_TYPE := $(firstword $(subst -, ,$(shell $(CC) -dumpmachine)))
ifeq ($(CPU_TYPE), x86_64)
TARGET_BITS := 64
else ifeq ($(CPU_TYPE), i686)
TARGET_BITS := 32
else ifeq ($(CPU_TYPE), mingw32)
TARGET_BITS := 32
endif
endif
endif
ifneq ($(TARGET_BITS),0)
BITS := -m$(TARGET_BITS)
endif
ifeq ($(WINDOWS_AUTO_BUILDER),1)
export SHELL=sh.exe
ifeq ($(TARGET_BITS),32)
EXTRA_INCLUDES := ../include/1 ../include/2 ../include/3 ../include/4
EXTRA_CPP_INCLUDES := -I../include/cpp
else
EXTRA_INCLUDES :=
EXTRA_CPP_INCLUDES :=
endif
EXTRA_CFLAGS += -Wno-expansion-to-defined
EXTRA_CPP_FLAGS := -Wno-class-conversion -Wno-packed-not-aligned
else
EXTRA_INCLUDES ?=
EXTRA_CPP_INCLUDES ?=
endif
ifeq ($(TARGET_BITS), 32)
DEFINES += BITS_32=1
endif
# VERSION - selects the version of the game to build
# jp - builds the 1996 Japanese version
# us - builds the 1996 North American version
# eu - builds the 1997 PAL version
# sh - builds the 1997 Japanese Shindou version, with rumble pak support
VERSION ?= us
$(eval $(call validate-option,VERSION,us))
# Graphics microcode used
GRUCODE ?= f3dex2e
ifeq ($(VERSION),jp)
DEFINES += VERSION_JP=1
#GRUCODE ?= f3d_old
VERSION_JP_US ?= true
else ifeq ($(VERSION),us)
DEFINES += VERSION_US=1
#GRUCODE ?= f3d_old
VERSION_JP_US ?= true
else ifeq ($(VERSION),eu)
DEFINES += VERSION_EU=1
#GRUCODE ?= f3d_new
VERSION_JP_US ?= false
else ifeq ($(VERSION),sh)
DEFINES += VERSION_SH=1
#GRUCODE ?= f3d_new
VERSION_JP_US ?= false
endif
# Determine our optimization level.
# Optimization Levels 0 through 5 optimize for speed,
# While optimization levels 6, and 7 optimize for size.
# If no optimization is specified, A default is chosen.
ifeq ($(OPT_LEVEL),0) # No optimization
OPT_FLAGS := -O0
else ifeq ($(OPT_LEVEL),1) # Debugging optimization
OPT_FLAGS := -Og
else ifeq ($(OPT_LEVEL),2) # Level 1 Optimization
OPT_FLAGS := -O1
else ifeq ($(OPT_LEVEL),3) # Level 2 Optimization
OPT_FLAGS := -O2
else ifeq ($(OPT_LEVEL),4) # Level 3 Optimization
OPT_FLAGS := -O3
else ifeq ($(OPT_LEVEL),5) # Fastest Optimization
OPT_FLAGS := -Ofast
else ifeq ($(OPT_LEVEL),6) # Size Optimization
OPT_FLAGS := -Os
else ifeq ($(OPT_LEVEL),7) # Aggresive Size Optimization
OPT_FLAGS := -Oz
else
ifeq ($(DEBUG),0)
# Can't use O2 or higher right now for auto-builders, coop-compiler produces strange graphical errors
# likely due to undefined behavior somewhere
#ifeq ($(WINDOWS_AUTO_BUILDER),1)
# OPT_FLAGS := -O1
#else
OPT_FLAGS := -O2
#endif
else
OPT_FLAGS := -O0
endif
endif
# Set our level of debug symbol info,
# Including an option to disable it.
# Level 0 produces no debug information at all. Thus, -g0 negates -g.
# Level 1 produces minimal information, enough for making backtraces in parts of the program that you don’t plan to debug. This includes descriptions of functions and external variables, and line number tables, but no information about local variables.
# Level 3 includes extra information, such as all the macro definitions present in the program. Some debuggers support macro expansion when you use -g3.
# From https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html
ifeq ($(DEBUG_INFO_LEVEL),3)
OPT_FLAGS += -g -g3
else ifeq ($(DEBUG_INFO_LEVEL),1)
OPT_FLAGS += -g -g1
else ifeq ($(DEBUG_INFO_LEVEL),0)
# If we're compiling with -0g. I don't believe this will do anything worthwhile.
OPT_FLAGS += -g0
else
# This is our default AND level 2.
OPT_FLAGS += -g
endif
ifeq ($(PROFILE),1)
PROF_FLAGS := -pg
else
PROF_FLAGS :=
endif
ifeq ($(TARGET_RPI),1)
$(info Compiling for Raspberry Pi)
DISCORD_SDK := 0
COOPNET := 0
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)))
$(info ARM 32bit mode)
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)))
$(info ARM64 mode)
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
# Set BITS (32/64) to compile for
OPT_FLAGS += $(BITS)
TARGET := sm64.$(VERSION)
# Stuff for showing the git hash in the intro on nightly builds
# From https://stackoverflow.com/questions/44038428/include-git-commit-hash-and-or-branch-name-in-c-c-source
#ifeq ($(shell git rev-parse --abbrev-ref HEAD),nightly)
# GIT_HASH=`git rev-parse --short HEAD`
# COMPILE_TIME=`date -u +'%Y-%m-%d %H:%M:%S UTC'`
# DEFINES += -DNIGHTLY -DGIT_HASH="\"$(GIT_HASH)\"" -DCOMPILE_TIME="\"$(COMPILE_TIME)\""
#endif
# GRUCODE - selects which RSP microcode to use.
# f3d_old - default for JP and US versions
# f3d_new - default for EU and Shindou versions
# f3dex -
# f3dex2 -
# f3dex2e - default for PC Port
# f3dzex - newer, experimental microcode used in Animal Crossing
$(eval $(call validate-option,GRUCODE,f3d_old f3dex f3dex2 f3dex2e f3d_new f3dzex))
ifeq ($(GRUCODE),f3d_old)
DEFINES += F3D_OLD=1
else ifeq ($(GRUCODE),f3d_new) # Fast3D 2.0H
DEFINES += F3D_NEW=1
else ifeq ($(GRUCODE),f3dex) # Fast3DEX
DEFINES += F3DEX_GBI=1 F3DEX_GBI_SHARED=1
else ifeq ($(GRUCODE), f3dex2) # Fast3DEX2
DEFINES += F3DEX_GBI_2=1 F3DEX_GBI_SHARED=1
else ifeq ($(GRUCODE), f3dex2e) # Fast3DEX2 Extended (PC default)
DEFINES += F3DEX_GBI_2E=1 F3DEX_GBI_SHARED=1
else ifeq ($(GRUCODE),f3dzex) # Fast3DZEX (2.0J / Animal Forest - Dōbutsu no Mori)
$(warning Fast3DZEX is experimental. Try at your own risk.)
DEFINES += F3DZEX_GBI_2=1 F3DEX_GBI_2=1 F3DEX_GBI_SHARED=1
endif
# Check for certain target types.
ifeq ($(TARGET_RPI),1) # Define RPi to change SDL2 title & GLES2 hints
DEFINES += USE_GLES=1
endif
ifeq ($(OSX_BUILD),1) # Modify GFX & SDL2 for OSX GL
DEFINES += OSX_BUILD=1
endif
# Check backends
ifneq (,$(filter $(RENDER_API),D3D11))
ifneq ($(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)
$(error DXGI can only be used with DirectX renderers)
endif
ifneq ($(WINDOW_API),DUMMY)
ifeq ($(RENDER_API),DUMMY)
$(warning Dummy renderer requires dummy window API, forcing WINDOW_API value)
WINDOW_API := DUMMY
endif
else
ifneq ($(RENDER_API),DUMMY)
$(warning Dummy window API requires dummy renderer, forcing RENDER_API value)
RENDER_API := DUMMY
endif
endif
endif
ifeq ($(HEADLESS),1)
$(info Compiling headless)
RENDER_API := DUMMY
WINDOW_API := DUMMY
AUDIO_API := DUMMY
CONTROLLER_API :=
endif
# NON_MATCHING - whether to build a matching, identical copy of the ROM
# 1 - enable some alternate, more portable code that does not produce a matching ROM
# 0 - build a matching ROM
NON_MATCHING ?= 0
$(eval $(call validate-option,NON_MATCHING,0 1))
ifeq ($(TARGET_N64),0)
NON_MATCHING := 1
endif
ifeq ($(NON_MATCHING),1)
DEFINES += NON_MATCHING=1 AVOID_UB=1
endif
ifeq ($(OSX_BUILD),0)
USE_APP := 0
endif
# Whether to hide commands or not
VERBOSE ?= 0
ifeq ($(VERBOSE),0)
V := @
endif
# Whether to colorize build messages
COLOR ?= 1
# display selected options unless 'make clean' or 'make distclean' is run
ifeq ($(filter clean distclean,$(MAKECMDGOALS)),)
$(info ==== Build Options ====)
$(info Version: $(VERSION))
$(info Microcode: $(GRUCODE))
ifeq ($(NON_MATCHING),1)
$(info Build Matching: no)
else
$(info Build Matching: yes)
endif
$(info =======================)
endif
#==============================================================================#
# Universal Dependencies #
#==============================================================================#
TOOLS_DIR := tools
# (This is a bit hacky, but a lot of rules implicitly depend
# on tools and assets, and we use directory globs further down
# in the makefile that we want should cover assets.)
PYTHON := python3
ifeq ($(filter clean distclean print-%,$(MAKECMDGOALS)),)
# Make sure assets exist
NOEXTRACT ?= 0
ifeq ($(NOEXTRACT),0)
DUMMY != $(PYTHON) extract_assets.py $(VERSION) >&2 || echo FAIL
ifeq ($(DUMMY),FAIL)
$(error Failed to extract assets)
endif
endif
ifeq ($(WINDOWS_AUTO_BUILDER),0)
$(info Building tools...)
DUMMY != $(MAKE) -C $(TOOLS_DIR) >&2 || echo FAIL
ifeq ($(DUMMY),FAIL)
$(error Failed to build tools)
endif
endif
$(info Building Game...)
endif
#==============================================================================#
# Extra Source Files #
#==============================================================================#
# Copy missing instrument samples from the music sound banks
_ := $(shell $(PYTHON) $(TOOLS_DIR)/copy_extended_sounds.py)
#==============================================================================#
# Target Executable and Sources #
#==============================================================================#
BUILD_DIR_BASE := build
# BUILD_DIR is the location where all build artifacts are placed
BUILD_DIR := $(BUILD_DIR_BASE)/$(VERSION)_pc
ifeq ($(WINDOWS_BUILD),1)
EXE := $(BUILD_DIR)/sm64coopdx.exe
else # Linux builds/binary namer
ifeq ($(TARGET_RPI),1)
EXE := $(BUILD_DIR)/sm64coopdx.arm
else
EXE := $(BUILD_DIR)/sm64coopdx
endif
endif
ELF := $(BUILD_DIR)/$(TARGET).elf
LIBULTRA := $(BUILD_DIR)/libultra.a
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 $(wildcard levels/*/header.h)))
# Directories containing source files
SRC_DIRS := src src/engine src/game src/audio src/menu src/buffers actors levels bin data assets asm lib sound
BIN_DIRS := bin bin/$(VERSION)
# PC files
SRC_DIRS += src/pc src/pc/gfx src/pc/audio src/pc/controller src/pc/fs src/pc/fs/packtypes src/pc/mods src/pc/dev src/pc/network src/pc/network/packets src/pc/network/socket src/pc/network/coopnet src/pc/utils src/pc/utils/miniz src/pc/djui src/pc/lua src/pc/lua/utils src/pc/os
ifeq ($(DISCORD_SDK),1)
SRC_DIRS += src/pc/discord
endif
SRC_DIRS += src/pc/mumble
ULTRA_SRC_DIRS := lib/src lib/src/math lib/asm lib/data
ULTRA_BIN_DIRS := lib/bin
GODDARD_SRC_DIRS := src/goddard src/goddard/dynlists
# File dependencies and variables for specific files
include Makefile.split
# Dynos
include dynos.mk
# Source code files
LEVEL_C_FILES := $(wildcard levels/*/leveldata.c) $(wildcard levels/*/script.c) $(wildcard levels/*/geo.c)
C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c)) $(LEVEL_C_FILES)
CPP_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.cpp))
S_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.s))
ULTRA_C_FILES := $(foreach dir,$(ULTRA_SRC_DIRS),$(wildcard $(dir)/*.c))
GODDARD_C_FILES := $(foreach dir,$(GODDARD_SRC_DIRS),$(wildcard $(dir)/*.c))
ULTRA_S_FILES := $(foreach dir,$(ULTRA_SRC_DIRS),$(wildcard $(dir)/*.s))
GENERATED_C_FILES := $(BUILD_DIR)/assets/mario_anim_data.c $(BUILD_DIR)/assets/demo_data.c
#ifeq ($(TARGET_N64),0)
# GENERATED_C_FILES += $(addprefix $(BUILD_DIR)/bin/,$(addsuffix _skybox.c,$(notdir $(basename $(wildcard textures/skyboxes/*.png)))))
#endif
# "If we're N64, use the above"
ifeq ($(TARGET_N64),0)
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
# Sound files
SOUND_BANK_FILES := $(wildcard sound/sound_banks/*.json)
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_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)) \
)
# Object files
O_FILES := $(foreach file,$(C_FILES),$(BUILD_DIR)/$(file:.c=.o)) \
$(foreach file,$(CPP_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 :=
DISCORD_SDK_LIBS :=
ifeq ($(DISCORD_SDK), 1)
ifeq ($(WINDOWS_BUILD),1)
ifeq ($(TARGET_BITS), 32)
DISCORD_SDK_LIBS := lib/discordsdk/x86/discord_game_sdk.dll
else
DISCORD_SDK_LIBS := lib/discordsdk/discord_game_sdk.dll
endif
else ifeq ($(OSX_BUILD),1)
# needs testing
# HACKY! Instead of figuring out all of the dynamic library linking madness...
# I copied the library and gave it two names.
# This really shouldn't be required, but I got tired of trying to do it the "right way"
ifeq ($(shell uname -m),arm64) # A hacky way of determining if the user is running on Apple Silicon hardware
DISCORD_SDK_LIBS := lib/discordsdk/aarch64/discord_game_sdk.dylib lib/discordsdk/aarch64/libdiscord_game_sdk.dylib
else
DISCORD_SDK_LIBS := lib/discordsdk/discord_game_sdk.dylib lib/discordsdk/libdiscord_game_sdk.dylib
endif
else
DISCORD_SDK_LIBS := lib/discordsdk/libdiscord_game_sdk.so
endif
endif
LANG_DIR := lang
# Remove old lang dir
_ := $(shell rm -rf ./$(BUILD_DIR)/$(LANG_DIR))
MOD_DIR := mods
# Remove old mod dir
_ := $(shell $(PYTHON) $(TOOLS_DIR)/remove_built_in_mods.py)
PALETTES_DIR := palettes
# Remove old palettes dir
_ := $(shell rm -rf ./$(BUILD_DIR)/$(PALETTES_DIR))
# Automatic dependency files
DEP_FILES := $(O_FILES:.o=.d) $(ULTRA_O_FILES:.o=.d) $(GODDARD_O_FILES:.o=.d) $(BUILD_DIR)/$(LD_SCRIPT).d
# Segment elf files
SEG_FILES := $(SEGMENT_ELF_FILES) $(ACTOR_ELF_FILES) $(LEVEL_ELF_FILES)
# Files with GLOBAL_ASM blocks
ifeq ($(NON_MATCHING),0)
ifeq ($(VERSION),sh)
GLOBAL_ASM_C_FILES != grep -rl 'GLOBAL_ASM(' $(wildcard src/**/*.c) $(wildcard lib/src/*.c)
else
GLOBAL_ASM_C_FILES != grep -rl 'GLOBAL_ASM(' $(wildcard src/**/*.c)
endif
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 #
#==============================================================================#
AS := $(CROSS)as
ifeq ($(OSX_BUILD),1)
AS := i686-w64-mingw32-as
endif
ifeq ($(WINDOWS_AUTO_BUILDER),1)
CC := cc
CXX := g++
else ifeq ($(COMPILER),gcc)
CC := $(CROSS)gcc
CXX := $(CROSS)g++
ifeq ($(OSX_BUILD),0)
EXTRA_CFLAGS += -Wno-unused-result -Wno-format-truncation
else
EXTRA_CFLAGS += -Wno-unused-result -mmacosx-version-min=$(MIN_MACOS_VERSION)
endif
else ifeq ($(COMPILER),clang)
CC := clang
CXX := clang++
CPP := clang++
EXTRA_CFLAGS += -Wno-unused-function -Wno-unused-variable -Wno-unknown-warning-option -Wno-self-assign -Wno-unknown-pragmas -Wno-unused-result
else
ifeq ($(USE_QEMU_IRIX),1)
IRIX_ROOT := $(TOOLS_DIR)/ido5.3_compiler
CC := $(QEMU_IRIX) -silent -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/bin/cc
ACPP := $(QEMU_IRIX) -silent -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/lib/acpp
COPT := $(QEMU_IRIX) -silent -L $(IRIX_ROOT) $(IRIX_ROOT)/usr/lib/copt
else
IDO_ROOT := $(TOOLS_DIR)/ido5.3_recomp
CC := $(IDO_ROOT)/cc
ACPP := $(IDO_ROOT)/acpp
COPT := $(IDO_ROOT)/copt
endif
endif
ifeq ($(WINDOWS_BUILD),1) # fixes compilation in MXE on Linux and WSL
CPP := cpp -P
OBJCOPY := objcopy
OBJDUMP := $(CROSS)objdump
else ifeq ($(OSX_BUILD),1)
OSX_GCC_VER = $(shell find $(BREW_PREFIX)/bin/gcc* | grep -oE '[[:digit:]]+' | sort -n | uniq | tail -1)
# if we couldn't find a gcc ver, default to 9
ifeq ($(OSX_GCC_VER),)
OSX_GCC_VER = 9
endif
CPP := cpp-$(OSX_GCC_VER) -P
OBJDUMP := i686-w64-mingw32-objdump
OBJCOPY := i686-w64-mingw32-objcopy
else ifeq ($(TARGET_N64),0) # Linux & other builds
CPP := $(CROSS)cpp -P
OBJCOPY := $(CROSS)objcopy
OBJDUMP := $(CROSS)objdump
else
# Prefer gcc's cpp if installed on the system
ifneq (,$(call find-command,cpp-10))
CPP := cpp-10
else
CPP := cpp
endif
OBJDUMP := $(CROSS)objdump
OBJCOPY := $(CROSS)objcopy
endif
# thank you apple very cool
ifeq ($(HOST_OS),Darwin)
CP := gcp
else
CP := cp
endif
ifeq ($(DISCORD_SDK),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
else
LD := $(CXX)
endif
AR := $(CROSS)ar
ifeq ($(TARGET_N64),1)
TARGET_CFLAGS := -nostdinc -DTARGET_N64 -D_LANGUAGE_C
CC_CFLAGS := -fno-builtin
else
TARGET_CFLAGS := -D_LANGUAGE_C
TARGET_CFLAGS += $(EXTRA_CFLAGS)
endif
INCLUDE_DIRS := include $(BUILD_DIR) $(BUILD_DIR)/include src .
ifeq ($(TARGET_N64),1)
INCLUDE_DIRS += include/libc
else
INCLUDE_DIRS += sound lib/lua/include lib/coopnet/include $(EXTRA_INCLUDES)
endif
# Connfigure backend flags
SDLCONFIG := $(CROSS)sdl2-config
BACKEND_CFLAGS := -DRAPI_$(RENDER_API)=1 -DWAPI_$(WINDOW_API)=1 -DAAPI_$(AUDIO_API)=1
# can have multiple controller APIs
BACKEND_CFLAGS += $(foreach capi,$(CONTROLLER_API),-DCAPI_$(capi)=1)
BACKEND_LDFLAG0S :=
SDL1_USED := 0
SDL2_USED := 0
# for now, it's either SDL+GL or DXGI+DirectX, so choose based on WAPI
ifeq ($(WINDOW_API),DXGI)
DXBITS := `cat $(ENDIAN_BITWIDTH) | tr ' ' '\n' | tail -1`
BACKEND_LDFLAGS += -ld3dcompiler -ldxgi -ldxguid
BACKEND_LDFLAGS += -lsetupapi -ldinput8 -luser32 -lgdi32 -limm32 -lole32 -loleaut32 -lshell32 -lwinmm -lversion -luuid -static
else ifeq ($(findstring SDL,$(WINDOW_API)),SDL)
ifeq ($(WINDOWS_BUILD),1)
BACKEND_LDFLAGS += -lglew32 -lglu32 -lopengl32
else ifeq ($(TARGET_RPI),1)
BACKEND_LDFLAGS += -lGLESv2
else ifeq ($(OSX_BUILD),1)
BACKEND_LDFLAGS += -framework OpenGL `pkg-config --libs glew` -mmacosx-version-min=$(MIN_MACOS_VERSION)
EXTRA_CPP_FLAGS += -stdlib=libc++ -std=c++17 -mmacosx-version-min=$(MIN_MACOS_VERSION)
else
BACKEND_LDFLAGS += -lGL
endif
endif
ifeq ($(WINDOW_API),DUMMY)
ifeq ($(WINDOWS_BUILD),1)
BACKEND_LDFLAGS += -lole32 -luuid -lshlwapi
endif
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 := $(CROSS)sdl2-config
BACKEND_CFLAGS += -DHAVE_SDL2=1
else ifeq ($(SDL1_USED),1)
SDLCONFIG := $(CROSS)sdl-config
BACKEND_CFLAGS += -DHAVE_SDL1=1
endif
ifneq ($(SDL1_USED)$(SDL2_USED),00)
ifeq ($(OSX_BUILD),1)
# on OSX at least the homebrew version of sdl-config gives include path as `.../include/SDL2` instead of `.../include`
OSX_PREFIX := $(shell $(SDLCONFIG) --prefix)
BACKEND_CFLAGS += -I$(OSX_PREFIX)/include $(shell $(SDLCONFIG) --cflags)
else
BACKEND_CFLAGS += `$(SDLCONFIG) --cflags`
endif
ifeq ($(WINDOWS_BUILD),1)
BACKEND_LDFLAGS += `$(SDLCONFIG) --static-libs` -lsetupapi -luser32 -limm32 -lole32 -loleaut32 -lshell32 -lshlwapi -lwinmm -lversion
else
BACKEND_LDFLAGS += `$(SDLCONFIG) --libs`
endif
endif
C_DEFINES := $(foreach d,$(DEFINES),-D$(d))
DEF_INC_CFLAGS := $(foreach i,$(INCLUDE_DIRS),-I$(i)) $(C_DEFINES)
# Check code syntax with host compiler
CC_CHECK := $(CC)
ifeq ($(WINDOWS_BUILD),1)
CC_CHECK_CFLAGS := -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(DEF_INC_CFLAGS) -Wall -Wextra $(TARGET_CFLAGS) -DWINSOCK
CFLAGS := $(OPT_FLAGS) $(DEF_INC_CFLAGS) $(BACKEND_CFLAGS) $(TARGET_CFLAGS) -fno-strict-aliasing -fwrapv -DWINSOCK
ifeq ($(TARGET_BITS), 32)
BACKEND_LDFLAGS += -ldbghelp
endif
else ifeq ($(TARGET_N64),0) # Linux / Other builds below
CC_CHECK_CFLAGS := -fsyntax-only -fsigned-char $(BACKEND_CFLAGS) $(DEF_INC_CFLAGS) -Wall -Wextra $(TARGET_CFLAGS)
CFLAGS := $(OPT_FLAGS) $(DEF_INC_CFLAGS) $(BACKEND_CFLAGS) $(TARGET_CFLAGS) -fno-strict-aliasing -fwrapv
else # C compiler options for N64
CC_CHECK_CFLAGS := -fsyntax-only -fsigned-char $(CC_CFLAGS) $(TARGET_CFLAGS) -std=gnu90 -Wall -Wextra -Wno-main -DNON_MATCHING -DAVOID_UB $(DEF_INC_CFLAGS)
CFLAGS = -G 0 $(OPT_FLAGS) $(TARGET_CFLAGS) $(MIPSISET) $(DEF_INC_CFLAGS)
ifeq ($(COMPILER),gcc)
CFLAGS += -mno-shared -march=vr4300 -mfix4300 -mabi=32 -mhard-float -mdivide-breaks -fno-stack-protector -fno-common -fno-zero-initialized-in-bss -fno-PIC -mno-abicalls -fno-strict-aliasing -fno-inline-functions -ffreestanding -fwrapv -Wall -Wextra
else
CFLAGS += -non_shared -Wab,-r4300_mul -Xcpluscomm -Xfullwarn -signed -32
endif
endif
ifeq ($(TARGET_N64),1)
ASFLAGS := -march=vr4300 -mabi=32 $(foreach i,$(INCLUDE_DIRS),-I$(i)) $(foreach d,$(DEFINES),--defsym $(d))
RSPASMFLAGS := $(foreach d,$(DEFINES),-definelabel $(subst =, ,$(d)))
else
ASFLAGS := $(foreach i,$(INCLUDE_DIRS),-I$(i)) $(foreach d,$(DEFINES),--defsym $(d))
RSPASMFLAGS :=
endif
# C preprocessor flags
CPPFLAGS := -P -Wno-trigraphs $(DEF_INC_CFLAGS)
ifeq ($(TARGET_N64),1)
ifeq ($(shell getconf LONG_BIT), 32)
# Work around memory allocation bug in QEMU
export QEMU_GUEST_BASE := 1
else
# Ensure that gcc treats the code as 32-bit
CC_CHECK_CFLAGS += -m32
endif
endif
ifeq ($(WINDOWS_BUILD),1)
LDFLAGS := $(BITS) -march=$(TARGET_ARCH) -Llib -lpthread $(BACKEND_LDFLAGS) -static -mconsole
ifeq ($(CROSS),)
LDFLAGS += -no-pie
endif
LDFLAGS += -T windows.ld
else ifeq ($(TARGET_RPI),1)
LDFLAGS := $(OPT_FLAGS) -lm $(BACKEND_LDFLAGS) -no-pie
else ifeq ($(OSX_BUILD),1)
LDFLAGS := -lm $(BACKEND_LDFLAGS) -lpthread
else
LDFLAGS := $(BITS) -march=$(TARGET_ARCH) -lm $(BACKEND_LDFLAGS) -no-pie -lpthread
endif
# used by crash handler and loading screen on linux
ifeq ($(WINDOWS_BUILD),0)
LDFLAGS += -rdynamic -ldl -pthread
endif
# icon
ifeq ($(WINDOWS_BUILD),1)
ifeq ($(ICON),1)
Command := mkdir -p "$(BUILD_DIR)/res"
Resp := $(shell $(call Command))
Command := windres -o "$(BUILD_DIR)/res/icon.o" -i "res/icon.rc" --preprocessor $(word 1, $(CC)) --preprocessor-arg -E --preprocessor-arg -xc-header --preprocessor-arg -DRC_INVOKED
Resp := $(shell $(call Command))
ifeq ($(.SHELLSTATUS),0)
LDFLAGS += $(BUILD_DIR)/res/icon.o
endif
endif
endif
ifeq ($(ASAN),1)
ifeq ($(COMPILER),gcc)
EXTRA_CFLAGS += -fsanitize=address -fsanitize=bounds-strict -fsanitize=undefined -ggdb
EXTRA_CPP_FLAGS += -fsanitize=address -fsanitize=bounds-strict -fsanitize=undefined -ggdb
LDFLAGS += -fsanitize=address -fsanitize=bounds-strict -fsanitize=undefined -static-libasan
else ifeq ($(COMPILER),clang)
EXTRA_CFLAGS += -fsanitize=address -fsanitize=undefined -ggdb
EXTRA_CPP_FLAGS += -fsanitize=address -fsanitize=undefined -ggdb
LDFLAGS += -fsanitize=address -fsanitize=undefined
endif
endif
# Coop specific libraries
# Zlib
LDFLAGS += -lz
# Update checker library
ifeq ($(WINDOWS_BUILD),1)
LDFLAGS += -lwininet
else
LDFLAGS += -lcurl
endif
# Lua
ifeq ($(WINDOWS_BUILD),1)
ifeq ($(TARGET_BITS), 32)
LDFLAGS += -Llib/lua/win32 -l:liblua53.a
else
LDFLAGS += -Llib/lua/win64 -l:liblua53.a
endif
else ifeq ($(OSX_BUILD),1)
ifeq ($(shell uname -m),arm64)
LDFLAGS += -L./lib/lua/mac_arm/ -l lua53
else
LDFLAGS += -L./lib/lua/mac_intel/ -l lua53
endif
else ifeq ($(TARGET_RPI),1)
ifneq (,$(findstring aarch64,$(machine)))
LDFLAGS += -Llib/lua/linux -l:liblua53-arm64.a
else
LDFLAGS += -Llib/lua/linux -l:liblua53-arm.a
endif
else
LDFLAGS += -Llib/lua/linux -l:liblua53.a -ldl
endif
# CoopNet
COOPNET_LIBS :=
ifeq ($(COOPNET),1)
ifeq ($(WINDOWS_BUILD),1)
ifeq ($(TARGET_BITS), 32)
LDFLAGS += -Llib/coopnet/win32 -l:libcoopnet.a -l:libjuice.a -lbcrypt -liphlpapi
else
LDFLAGS += -Llib/coopnet/win64 -l:libcoopnet.a -l:libjuice.a -lbcrypt -liphlpapi
endif
else ifeq ($(OSX_BUILD),1)
ifeq ($(shell uname -m),arm64)
LDFLAGS += -Wl,-rpath,@loader_path -L./lib/coopnet/mac_arm/ -l coopnet
COOPNET_LIBS += ./lib/coopnet/mac_arm/libcoopnet.dylib
COOPNET_LIBS += ./lib/coopnet/mac_arm/libjuice.1.2.2.dylib
else
LDFLAGS += -Wl,-rpath,@loader_path -L./lib/coopnet/mac_intel/ -l coopnet
COOPNET_LIBS += ./lib/coopnet/mac_intel/libcoopnet.dylib
COOPNET_LIBS += ./lib/coopnet/mac_intel/libjuice.1.2.2.dylib
endif
else ifeq ($(TARGET_RPI),1)
ifneq (,$(findstring aarch64,$(machine)))
LDFLAGS += -Llib/coopnet/linux -l:libcoopnet-arm64.a -l:libjuice.a
else
LDFLAGS += -Llib/coopnet/linux -l:libcoopnet-arm.a -l:libjuice.a
endif
else
LDFLAGS += -Llib/coopnet/linux -l:libcoopnet.a -l:libjuice.a
endif
endif
# Network/Discord (ugh, needs cleanup)
ifeq ($(WINDOWS_BUILD),1)
LDFLAGS += -lws2_32 -lwsock32
ifeq ($(DISCORD_SDK),1)
LDFLAGS += -Wl,-Bdynamic -L./lib/discordsdk/ -ldiscord_game_sdk -Wl,-Bstatic
endif
else
ifeq ($(DISCORD_SDK),1)
LDFLAGS += -ldiscord_game_sdk -Wl,-rpath . -Wl,-rpath lib/discordsdk
endif
endif
IS_DEV_OR_DEBUG := $(or $(filter 1,$(DEVELOPMENT)),$(filter 1,$(DEBUG)),0)
ifeq ($(IS_DEV_OR_DEBUG),0)
CFLAGS += -fno-ident -fno-common -ffile-prefix-map=$(PWD)=. -D__DATE__="\"\"" -D__TIME__="\"\"" -Wno-builtin-macro-redefined
LDFLAGS += -Wl,--build-id=none
endif
# Prevent a crash with -sopt
export LANG := C
ifeq ($(OSX_BUILD),0)
LDFLAGS += -latomic