libretro/parallel-dc
1
0 Fork 0
mirror of https://github.com/libretro/parallel-dc.git synced 2026-11-07 17:29:58 -10:00
Code Issues Packages Projects Releases Wiki Activity
Files
master
parallel-dc/Makefile
T

1378 lines
39 KiB
Makefile
Raw Permalink Blame History

DEBUG := 0
DEBUG_ASAN := 0
DEBUG_UBSAN := 0
HAVE_GL := 1
HAVE_GL2 := 0
HAVE_VULKAN := 0
HAVE_CORE := 0
NO_THREADS := 0
NO_EXCEPTIONS := 0
NO_NVMEM := 0
NO_VERIFY := 1
HAVE_LTCG ?= 0
HAVE_GENERIC_JIT := 1
HAVE_GL3 := 0
FORCE_GLES := 0
STATIC_LINKING:= 0
HAVE_TEXUPSCALE := 1
HAVE_OPENMP := 1
HAVE_CHD := 1
HAVE_CLANG ?= 0
HAVE_CDROM := 0
ENABLE_MODEM := 1
ifeq ($(ECHO),1)
E := 1
endif
TARGET_NAME := parallel_dc
ifeq ($(HAVE_CLANG),1)
CXX = ${CC_PREFIX}clang++
CC = ${CC_PREFIX}clang
SHARED := -fuse-ld=lld
else
CXX ?= ${CC_PREFIX}g++
CC ?= ${CC_PREFIX}gcc
SHARED :=
endif
ifeq ($(HAVE_LTCG),1)
SHARED += -flto
endif
ifneq (${AS},)
CC_AS := ${AS}
endif
CC_AS ?= ${CC_PREFIX}as
MFLAGS :=
ASFLAGS :=
LDFLAGS :=
LDFLAGS_END :=
INCFLAGS :=
LIBS :=
CFLAGS :=
CXXFLAGS :=
GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
ifneq ($(GIT_VERSION)," unknown")
CXXFLAGS += -DGIT_VERSION=\"$(GIT_VERSION)\"
endif
UNAME=$(shell uname -a)
LIBRETRO_DIR := .
# Cross compile ?
ifeq (,$(ARCH))
ARCH = $(shell uname -m)
endif
# Target Dynarec
WITH_DYNAREC = $(ARCH)
ifeq ($(ARCH), $(filter $(ARCH), i386 i686))
WITH_DYNAREC = x86
endif
ifeq ($(platform),)
platform = unix
ifeq ($(UNAME),)
platform = win
else ifneq ($(findstring MINGW,$(UNAME)),)
platform = win
else ifneq ($(findstring Darwin,$(UNAME)),)
platform = osx
else ifneq ($(findstring win,$(UNAME)),)
platform = win
endif
endif
# system platform
system_platform = unix
ifeq ($(shell uname -a),)
EXE_EXT = .exe
system_platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
system_platform = osx
# (arch=arm from the caller asks for an Apple silicon build)
arch ?= intel
ifeq ($(shell uname -p),powerpc)
arch = ppc
endif
else ifneq ($(findstring MINGW,$(shell uname -a)),)
system_platform = win
endif
CORE_DIR := .
DYNAREC_USED = 0
CORE_DEFINES := -D__LIBRETRO__ -DHAVE_GLSYM_PRIVATE
ifeq ($(NO_VERIFY),1)
CORE_DEFINES += -DNO_VERIFY
endif
DC_PLATFORM=dreamcast
HOST_CPU_X86=0x20000001
HOST_CPU_ARM=0x20000002
HOST_CPU_MIPS=0x20000003
HOST_CPU_X64=0x20000004
HOST_CPU_GENERIC=0x20000005
HOST_CPU_ARM64=0x20000006
ifeq ($(STATIC_LINKING),1)
EXT=a
endif
# Unix
ifneq (,$(findstring unix,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
ifneq (,$(findstring Haiku,$(shell uname -s)))
LIBS += -lroot -lnetwork
else
LIBS += -lrt
HAVE_VULKAN = 1
endif
ifneq ($(HAVE_GL2), 1)
HAVE_GL3 = 1
endif
HAVE_CDROM = 1
fpic = -fPIC
ifeq ($(WITH_DYNAREC), $(filter $(WITH_DYNAREC), x86_64 x64))
CFLAGS += -DTARGET_LINUX_x64
SINGLE_PREC_FLAGS=1
HAVE_GENERIC_JIT = 0
else ifeq ($(WITH_DYNAREC), x86)
CFLAGS += -m32 -D TARGET_LINUX_x86
SINGLE_PREC_FLAGS=1
MFLAGS += -m32
ASFLAGS += --32
LDFLAGS += -m32
HAVE_GENERIC_JIT = 0
else ifneq ($(filter $(WITH_DYNAREC), arm64 aarch64),)
# 64-bit ARM Linux: the ARM64 recompiler, not the generic one
# beside it (the two define the same functions)
HAVE_GENERIC_JIT = 0
endif
PLATFORM_EXT := unix
# Raspberry Pi
else ifneq (,$(findstring rpi,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
SINGLE_PREC_FLAGS = 1
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
ifneq (,$(findstring rpi4,$(platform)))
FORCE_GLES = 1
# The Pi4 has mature Vulkan support when using up-to-date MESA.
HAVE_VULKAN = 1
ifneq (,$(findstring rpi4_64,$(platform)))
# 64-bit userspace
ARM_FLOAT_ABI_HARD = 0
CPUFLAGS += -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -march=armv8-a+crc -mcpu=cortex-a72 -mtune=cortex-a72 $(CPUFLAGS)
CXXFLAGS += -march=armv8-a+crc -mcpu=cortex-a72 -mtune=cortex-a72 $(CPUFLAGS)
# Look at GNU assembler man pages for actual aarch64 parameters, don't make them up.
ASFLAGS += -march=armv8-a+crc -mcpu=cortex-a72 -c
WITH_DYNAREC=arm64
else
# rpi4 flags are taken from rockpro64
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
# as of 2020-05-07, the following workaround doesn't seem required
# CORE_DEFINES += -DRPI4_SET_UNIFORM_ATTRIBUTES_BUG
CFLAGS += -marm -mfloat-abi=hard -mcpu=cortex-a72 -mtune=cortex-a72 -mfpu=neon-vfpv4 $(CPUFLAGS)
CXXFLAGS += -marm -mfloat-abi=hard -mcpu=cortex-a72 -mtune=cortex-a72 -mfpu=neon-vfpv4 $(CPUFLAGS)
ifeq ($(HAVE_CLANG),0)
CFLAGS += -mvectorize-with-neon-quad
CXXFLAGS += -mvectorize-with-neon-quad
endif
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
endif
else ifneq (,$(findstring rpi3,$(platform)))
FORCE_GLES = 1
ifneq (,$(findstring rpi3_64,$(platform)))
# 64-bit userspace
ARM_FLOAT_ABI_HARD = 0
CPUFLAGS += -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -march=armv8-a+crc -mcpu=cortex-a53 -mtune=cortex-a53 $(CPUFLAGS)
CXXFLAGS += -march=armv8-a+crc -mcpu=cortex-a53 -mtune=cortex-a53 $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
WITH_DYNAREC=arm64
else
CFLAGS += -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CXXFLAGS += -mtune=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
endif
else
ifeq (,$(findstring mesa,$(platform)))
GLES = 1
GL_LIB := -L/opt/vc/lib -lbrcmGLESv2
INCFLAGS += -I/opt/vc/include
CFLAGS += -DTARGET_NO_STENCIL
else
FORCE_GLES = 1
endif
ifneq (,$(findstring rpi2,$(platform)))
CFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
CXXFLAGS += -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
endif
CORE_DEFINES += -DLOW_END
endif
# Classic Platforms #####################
# Platform affix = classic_<ISA>_<µARCH>
#########################################
# (armv7 a7, hard point, neon based) ####
# NESC, SNESC, C64 mini
else ifeq ($(platform), classic_armv7_a7)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
HAVE_LTCG = 0
HAVE_OPENMP = 1
CFLAGS += -Ofast \
-flto=4 -fwhole-program -fuse-linker-plugin \
-fdata-sections -ffunction-sections -Wl,--gc-sections \
-fno-stack-protector -fno-ident -fomit-frame-pointer \
-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
-fmerge-all-constants -fno-math-errno \
-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
LDFLAGS += -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
CFLAGS += -march=armv7-a
LDFLAGS += -march=armv7-a
else
CFLAGS += -march=armv7ve
LDFLAGS += -march=armv7ve
# If gcc is 5.0 or later
ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
LDFLAGS += -static-libgcc -static-libstdc++
endif
endif
PLATFORM_EXT := unix
WITH_DYNAREC = arm
HAVE_GENERIC_JIT = 0
CORE_DEFINES += -DLOW_END -DLOW_RES
#########################################
# (armv8 a35, hard point, neon based) ###
# PlayStation Classic
else ifeq ($(platform), classic_armv8_a35)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
HAVE_LTCG = 0
HAVE_OPENMP = 0
CFLAGS += -Ofast \
-fuse-linker-plugin \
-fno-stack-protector -fno-ident -fomit-frame-pointer \
-fmerge-all-constants -ffast-math -funroll-all-loops \
-marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
LDFLAGS += -marm -mcpu=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard -Ofast -flto -fuse-linker-plugin
PLATFORM_EXT := unix
WITH_DYNAREC = arm
HAVE_GENERIC_JIT = 0
CORE_DEFINES += -DLOW_END -DLOW_RES
#########################################
# sun8i Allwinner H2+ / H3 for mainline Builds
# like Orange PI, Nano PI, Banana PI, Tritium, Sunvell R69, AlphaCore2
# by MPCORE-HUB/Liontek1985
else ifeq ($(platform), sun8i)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
CFLAGS += -marm -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard $(CPUFLAGS)
CXXFLAGS += -marm -mfloat-abi=hard -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard $(CPUFLAGS)
ifeq ($(HAVE_CLANG),0)
CFLAGS += -mvectorize-with-neon-quad
CXXFLAGS += -mvectorize-with-neon-quad
endif
ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
CFLAGS += -march=armv7-a
CXXFLAGS += -march=armv7-a
else
CFLAGS += -march=armv7ve
CXXFLAGS += -march=armv7ve
# If gcc is 5.0 or later
ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
CXXFLAGS += -static-libgcc -static-libstdc++
endif
endif
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
CORE_DEFINES += -DLOW_END
#########################################
# sun8i Allwinner H2+ / H3 for Legacy Builds
# like Orange PI, Nano PI, Banana PI, Tritium, Sunvell R69, AlphaCore2
# by MPCORE-HUB/Liontek1985
else ifeq ($(platform), sun8i_legacy)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
HAVE_LTCG = 0
HAVE_OPENMP = 0
CFLAGS += -Ofast \
-flto -fuse-linker-plugin \
-fno-stack-protector -fno-ident -fomit-frame-pointer \
-fmerge-all-constants -ffast-math -funroll-all-loops \
-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
LDFLAGS += -marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -Ofast -flto -fuse-linker-plugin
ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
CFLAGS += -march=armv7-a
LDFLAGS += -march=armv7-a
else
CFLAGS += -march=armv7ve
LDFLAGS += -march=armv7ve
# If gcc is 5.0 or later
ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
LDFLAGS += -static-libgcc -static-libstdc++
endif
endif
PLATFORM_EXT := unix
WITH_DYNAREC = arm
HAVE_GENERIC_JIT = 0
CORE_DEFINES += -DLOW_END
#######################################
# Generic AArch64 Cortex-A53 OpenGL ES 2.0 target
else ifeq ($(platform), arm64_cortex_a53_gles2)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DHOST_CPU=0x20000006 -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -mcpu=cortex-a53 -mtune=cortex-a53 $(CPUFLAGS)
CXXFLAGS += -mcpu=cortex-a53 -mtune=cortex-a53 $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_VULKAN = 0
HAVE_LTCG = 0
CORE_DEFINES += -DLOW_END
#######################################
# ARM64 SM1 Odroid C4
else ifeq ($(platform), odroidc4)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DHOST_CPU=0x20000006 -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -mcpu=cortex-a55 -mtune=cortex-a55 $(CPUFLAGS)
CXXFLAGS += -mcpu=cortex-a55 -mtune=cortex-a55 $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_VULKAN = 0
HAVE_LTCG = 0
#######################################
# ARM64 (switch-lakka)
else ifeq ($(platform), arm64)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += $(CPUFLAGS)
CXXFLAGS += $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_LTCG = 0
LDFLAGS := $(filter-out -flto, $(LDFLAGS))
CFLAGS := $(filter-out -flto, $(CFLAGS))
CXXFLAGS := $(filter-out -flto, $(CXXFLAGS))
#######################################
# nvidia developer jetson nano kit (jetson-nano)
else ifeq ($(platform), jetson-nano)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -march=armv8-a+crc -mtune=cortex-a57 -mcpu=cortex-a57+crc+fp+simd $(CPUFLAGS)
CXXFLAGS += -march=armv8-a+crc -mtune=cortex-a57 -mcpu=cortex-a57+crc+fp+simd $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
ARCH=arm
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_VULKAN = 1
HAVE_LTCG = 0
LDFLAGS := $(filter-out -flto, $(LDFLAGS))
CFLAGS := $(filter-out -flto, $(CFLAGS))
CXXFLAGS := $(filter-out -flto, $(CXXFLAGS))
# Nintendo Switch (Libnx)
else ifeq ($(platform), libnx)
include $(DEVKITPRO)/libnx/switch_rules
CC_AS = aarch64-none-elf-as
TARGET := $(TARGET_NAME)_libretro_$(platform).a
DEFINES := -DSWITCH=1 -D__SWITCH__=1 -fcommon -DHAVE_LIBNX=1 -DTARGET_LIBNX -DTARGET_NO_OPENMP -DFEAT_NO_RWX_PAGES
CFLAGS := $(DEFINES) -fPIE -I$(LIBNX)/include/ -I$(PORTLIBS)/include/ -isystem$(CORE_DIR)/core/deps/switch/ -ffunction-sections -fdata-sections -ftls-model=local-exec
CPUFLAGS += -march=armv8-a -mtune=cortex-a57 -mtp=soft -mcpu=cortex-a57+crc+fp+simd -ffast-math -frename-registers -funroll-loops -ftree-vectorize
CFLAGS += $(CPUFLAGS) -DTARGET_LIBNX -DTARGET_NO_AREC
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
STATIC_LINKING = 1
ENABLE_MODEM = 0
HAVE_LTCG = 0
NO_NVMEM = 1
# stubs
SOURCES_C += $(CORE_DIR)/core/deps/switch/stubs.c
#######################################
# Odroid-N2
else ifeq ($(platform), odroid-n2)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DTARGET_LINUX_ARMv8 -frename-registers
CFLAGS += -mcpu=cortex-a73 -mtune=cortex-a73.cortex-a53 $(CPUFLAGS)
CXXFLAGS += -mcpu=cortex-a73 -mtune=cortex-a73.cortex-a53 $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_LTCG = 0
# Libre Computer La Frite
else ifeq ($(platform), mali-drm-gles2)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 0
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -march=armv8-a
CFLAGS += -mtune=cortex-a53 $(CPUFLAGS)
PLATFORM_EXT := unix
WITH_DYNAREC=arm64
HAVE_GENERIC_JIT = 0
HAVE_LTCG = 0
# Amlogic S905/S905X/S912 (AMLGXBB/AMLGXL/AMLGXM) e.g. Khadas VIM1/2 / S905X2 (AMLG12A) & S922X/A311D (AMLG12B) e.g. Khadas VIM3 - 32-bit userspace
else ifneq (,$(findstring AMLG,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
LDFLAGS += -Wl,--no-undefined
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
CFLAGS += -march=armv8-a+crc -mfloat-abi=hard -mfpu=neon-fp-armv8 $(CPUFLAGS)
CXXFLAGS += -march=armv8-a+crc -mfloat-abi=hard -mfpu=neon-fp-armv8 $(CPUFLAGS)
ifneq (,$(findstring AMLG12,$(platform)))
ifneq (,$(findstring AMLG12B,$(platform)))
CFLAGS += -mtune=cortex-a73.cortex-a53
CXXFLAGS += -mtune=cortex-a73.cortex-a53
else
CFLAGS += -mtune=cortex-a53
CXXFLAGS += -mtune=cortex-a53
endif
else ifneq (,$(findstring AMLGX,$(platform)))
CFLAGS += -mtune=cortex-a53
CXXFLAGS += -mtune=cortex-a53
CORE_DEFINES += -DLOW_END
endif
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
# Rockchip RK3288 e.g. Asus Tinker Board / RK3328 e.g. PINE64 Rock64 / RK3399 e.g. PINE64 RockPro64 - 32-bit userspace
else ifneq (,$(findstring RK,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
HAVE_LTCG = 0
ifneq (,$(findstring RK33,$(platform)))
CFLAGS += -march=armv8-a+crc -mfpu=neon-fp-armv8
CXXFLAGS += -march=armv8-a+crc -mfpu=neon-fp-armv8
ifneq (,$(findstring RK3399,$(platform)))
CFLAGS += -mtune=cortex-a72.cortex-a53
CXXFLAGS += -mtune=cortex-a72.cortex-a53
else ifneq (,$(findstring RK3328,$(platform)))
CFLAGS += -mtune=cortex-a53
CXXFLAGS += -mtune=cortex-a53
CORE_DEFINES += -DLOW_END
endif
ifeq ($(HAVE_CLANG),0)
CFLAGS += -mvectorize-with-neon-quad
CXXFLAGS += -mvectorize-with-neon-quad
endif
else ifneq (,$(findstring RK3288,$(platform)))
CFLAGS += -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4
CXXFLAGS += -march=armv7ve -mtune=cortex-a17 -mfpu=neon-vfpv4
endif
CFLAGS += -mfloat-abi=hard $(CPUFLAGS)
CXXFLAGS += -mfloat-abi=hard $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
# RockPro64
else ifeq ($(platform), rockpro64)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
CFLAGS += -marm -mfloat-abi=hard -mcpu=cortex-a72 -mtune=cortex-a72.cortex-a53 -mfpu=neon-fp-armv8 $(CPUFLAGS)
CXXFLAGS += -marm -mfloat-abi=hard -mcpu=cortex-a72 -mtune=cortex-a72.cortex-a53 -mfpu=neon-fp-armv8 $(CPUFLAGS)
ifeq ($(HAVE_CLANG),0)
CFLAGS += -mvectorize-with-neon-quad
CXXFLAGS += -mvectorize-with-neon-quad
endif
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
HAVE_LTCG = 0
# Tinkerboard
else ifeq ($(platform), tinkerboard)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
CFLAGS += -marm -mfpu=neon-vfpv4 -mtune=cortex-a17 -mfloat-abi=hard $(CPUFLAGS)
CXXFLAGS += -marm -mfpu=neon-vfpv4 -mtune=cortex-a17 -mfloat-abi=hard $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
# ODROIDs
else ifneq (,$(findstring odroid,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
BOARD ?= $(shell cat /proc/cpuinfo | grep -i odroid | awk '{print $$3}')
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
LIBS += -lrt
ARM_FLOAT_ABI_HARD = 1
FORCE_GLES = 1
SINGLE_PREC_FLAGS = 1
HAVE_LTCG = 0
CPUFLAGS += -DNO_ASM -DARM_ASM -frename-registers -ftree-vectorize
CFLAGS += -marm -mfloat-abi=hard $(CPUFLAGS)
CXXFLAGS += -marm -mfloat-abi=hard $(CPUFLAGS)
ifneq (,$(findstring ODROIDC,$(BOARD)))
# ODROID-C1
MFLAGS += -mcpu=cortex-a5
else ifneq (,$(findstring ODROID-XU,$(BOARD)))
# ODROID-XU3, XU4 & XU3 Lite
ifeq ($(HAVE_CLANG),1)
MFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4
else
MFLAGS += -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4 -mvectorize-with-neon-quad
endif
else
# ODROID-U2, -U3, -X & -X2
MFLAGS += -mcpu=cortex-a9 -mfpu=neon
endif
#Since we are using GCC, we use the CFLAGS and we add some extra parameters to be able to compile (taken from reicast/reicast-emulator)
ASFLAGS += $(CFLAGS) $(MFLAGS) -c -frename-registers -fno-strict-aliasing -ffast-math -ftree-vectorize
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
# i.MX6
else ifneq (,$(findstring imx6,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T
fpic = -fPIC
FORCE_GLES = 1
LIBS += -lrt
CPUFLAGS += -DNO_ASM
PLATFORM_EXT := unix
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
# OS X
else ifneq (,$(findstring osx,$(platform)))
EXT ?= dylib
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -dynamiclib
OSXVER = `sw_vers -productVersion | cut -d. -f 2`
OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
fpic += -mmacosx-version-min=10.7
LDFLAGS += -stdlib=libc++
fpic = -fPIC
CFLAGS += -DHAVE_GLSYM_PRIVATE
SINGLE_PREC_FLAGS=1
PLATCFLAGS += -D__MACOSX__ -DOSX
GL_LIB := -framework OpenGL
PLATFORM_EXT := unix
# Vulkan through the frontend's MoltenVK
HAVE_VULKAN = 1
# Target Dynarec. What is built for goes by arch (arm: Apple silicon),
# not by the machine doing the building, so that either can be built
# on either.
ifeq ($(ARCH), $(filter $(ARCH), ppc))
WITH_DYNAREC =
else ifeq ($(arch),arm)
# Apple silicon: the ARM64 recompilers, with their code in MAP_JIT
# memory (HOST_APPLE_JIT in core/build.h). A frontend run with the
# hardened runtime needs the com.apple.security.cs.allow-jit
# entitlement for it; without it the interpreters are used.
ARCH = arm64
WITH_DYNAREC = arm64
HAVE_GENERIC_JIT = 0
OSX_ARCHFLAGS = -arch arm64
else
ARCH = x86_64
WITH_DYNAREC = x86_64
HAVE_GENERIC_JIT = 0
OSX_ARCHFLAGS = -arch x86_64
endif
# CROSS_COMPILE=1: the SDK and the target triple come from the caller
ifeq ($(CROSS_COMPILE),1)
OSX_ARCHFLAGS = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
endif
CFLAGS += $(OSX_ARCHFLAGS)
LDFLAGS += $(OSX_ARCHFLAGS)
HAVE_OPENMP=0
# iOS and tvOS, 64-bit ARM. Apple's systems give no memory that is both
# writable and executable there, so no recompiler: the interpreters.
else ifneq (,$(filter ios-arm64 tvos-arm64,$(platform)))
EXT ?= dylib
ifeq ($(platform),tvos-arm64)
TARGET := $(TARGET_NAME)_libretro_tvos.$(EXT)
APPLE_SDK := appletvos
APPLE_MINVER := -mtvos-version-min=13.0
else
TARGET := $(TARGET_NAME)_libretro_ios.$(EXT)
APPLE_SDK := iphoneos
APPLE_MINVER := -miphoneos-version-min=13.0
endif
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk $(APPLE_SDK) Path)
endif
CC = clang -arch arm64 -isysroot $(IOSSDK) $(APPLE_MINVER)
CXX = clang++ -arch arm64 -isysroot $(IOSSDK) $(APPLE_MINVER)
SHARED += -dynamiclib
LDFLAGS += -stdlib=libc++
fpic = -fPIC
GLES = 1
GL_LIB := -framework OpenGLES
HAVE_VULKAN = 1
SINGLE_PREC_FLAGS = 1
PLATFORM_EXT := unix
ARCH = arm64
WITH_DYNAREC =
HAVE_GENERIC_JIT = 0
NO_REC = 1
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM64)
HAVE_OPENMP = 0
# iOS
else ifneq (,$(findstring ios,$(platform)))
EXT ?= dylib
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
TARGET := $(TARGET_NAME)_libretro_ios.$(EXT)
DEFINES += -DIOS
GLES = 1
WITH_DYNAREC=
PLATFORM_EXT := unix
#HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM)
PLATCFLAGS += -DHAVE_POSIX_MEMALIGN -DNO_ASM
PLATCFLAGS += -DIOS -marm
CPUFLAGS += -DNO_ASM -DARM -D__arm__ -DARM_ASM -D__NEON_OPT
CPUFLAGS += -marm -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp
SHARED += -dynamiclib
fpic = -fPIC
GL_LIB := -framework OpenGLES
CC = clang -arch armv7 -isysroot $(IOSSDK)
CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
ifeq ($(platform),ios9)
CC += -miphoneos-version-min=8.0
CC_AS += -miphoneos-version-min=8.0
CXX += -miphoneos-version-min=8.0
PLATCFLAGS += -miphoneos-version-min=8.0
else
CC += -miphoneos-version-min=5.0
CC_AS += -miphoneos-version-min=5.0
CXX += -miphoneos-version-min=5.0
PLATCFLAGS += -miphoneos-version-min=5.0
endif
HAVE_OPENMP=0
# Theos iOS
else ifneq (,$(findstring theos_ios,$(platform)))
DEPLOYMENT_IOSVERSION = 5.0
TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
ARCHS = armv7
TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
THEOS_BUILD_DIR := objs
include $(THEOS)/makefiles/common.mk
LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
DEFINES += -DIOS
FORCE_GLES = 1
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
PLATCFLAGS += -DHAVE_POSIX_MEMALIGN -DNO_ASM
PLATCFLAGS += -DIOS -marm
CPUFLAGS += -DNO_ASM -DARM -D__arm__ -DARM_ASM -D__NEON_OPT -DNOSSE
# Android
else ifneq (,$(findstring android,$(platform)))
fpic = -fPIC
EXT ?= so
TARGET := $(TARGET_NAME)_libretro_android.$(EXT)
SHARED += -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
CC = arm-linux-androideabi-gcc
CXX = arm-linux-androideabi-g++
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
FORCE_GLES = 1
PLATCFLAGS += -DANDROID
CPUCFLAGS += -DNO_ASM
CPUFLAGS += -marm -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
CFLAGS += -DANDROID
PLATFORM_EXT := unix
HAVE_VULKAN = 1
# QNX
else ifeq ($(platform), qnx)
fpic = -fPIC
EXT ?= so
TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
SHARED += -shared -Wl,--version-script=link.T -Wl,--no-undefined -Wl,--warn-common
CC = qcc -Vgcc_ntoarmv7le
CC_AS = qcc -Vgcc_ntoarmv7le
CXX = QCC -Vgcc_ntoarmv7le
AR = QCC -Vgcc_ntoarmv7le
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
FORCE_GLES = 1
DEFINES += -DTHREADED_RENDERING_DEFAULT
PLATCFLAGS += -DNO_ASM -D__BLACKBERRY_QNX__
CPUFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -D__NEON_OPT
CFLAGS += -D__QNX__
PLATFORM_EXT := unix
# ARM
else ifneq (,$(findstring armv,$(platform)))
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T -Wl,--no-undefined
fpic := -fPIC
# not -DARM: the recompiler's emitter is in a namespace of that name
CPUFLAGS += -DNO_ASM -D__arm__ -DARM_ASM -DNOSSE
WITH_DYNAREC=arm
HAVE_GENERIC_JIT = 0
PLATCFLAGS += -DARM
ifneq (,$(findstring gles,$(platform)))
FORCE_GLES = 1
endif
ifneq (,$(findstring cortexa5,$(platform)))
CPUFLAGS += -marm -mcpu=cortex-a5
else ifneq (,$(findstring cortexa8,$(platform)))
CPUFLAGS += -marm -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
CPUFLAGS += -marm -mcpu=cortex-a9
else ifneq (,$(findstring cortexa15a7,$(platform)))
CPUFLAGS += -marm -mcpu=cortex-a15.cortex-a7
else
CPUFLAGS += -marm
endif
ifneq (,$(findstring neon,$(platform)))
CPUFLAGS += -D__NEON_OPT -mfpu=neon
endif
ifneq (,$(findstring softfloat,$(platform)))
CPUFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
CPUFLAGS += -mfloat-abi=hard
endif
# Every other ARM target hands its CPUFLAGS on like this. This one did
# not, so that -marm, the FPU, the float ABI and ARM_ASM never reached
# the compiler: it built with the toolchain's defaults, and where those
# are not NEON the recompiler's assembly file did not assemble at all.
CFLAGS += $(CPUFLAGS)
CXXFLAGS += $(CPUFLAGS)
ASFLAGS += $(CFLAGS) -c
DEFINES += -DTHREADED_RENDERING_DEFAULT
# LG webOS, 32-bit ARM (the SDK's arm-webos-linux-gnueabi toolchain: the
# softfp float ABI, which calls as soft-float code does). OpenGL ES 2 only:
# no Vulkan, no OpenMP.
else ifeq ($(platform), webos)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED += -shared -Wl,--version-script=link.T -Wl,--no-undefined
fpic := -fPIC
# -ldl: the SDK links its libglibc_polyfills.a into every library, and
# its aligned_alloc() looks the C library's up with dlsym()
LIBS += -lrt -ldl
FORCE_GLES = 1
HAVE_VULKAN = 0
HAVE_OPENMP = 0
SINGLE_PREC_FLAGS = 1
CPUFLAGS += -marm -march=armv7-a -mfpu=neon -mfloat-abi=softfp -D__arm__ -DARM_ASM -DNOSSE -DNO_ASM
CFLAGS += $(CPUFLAGS)
CXXFLAGS += $(CPUFLAGS)
PLATFORM_EXT := unix
ARCH = arm
WITH_DYNAREC = arm
HAVE_GENERIC_JIT = 0
# emscripten
else ifeq ($(platform), emscripten)
EXT ?= bc
TARGET := $(TARGET_NAME)_libretro_$(platform).$(EXT)
FORCE_GLES := 1
WITH_DYNAREC=
CPUFLAGS += -Dasm=asmerror -D__asm__=asmerror -DNO_ASM -DNOSSE
SINGLE_THREAD := 1
PLATCFLAGS += -Drglgen_resolve_symbols_custom=reicast_rglgen_resolve_symbols_custom \
-Drglgen_resolve_symbols=reicast_rglgen_resolve_symbols
NO_REC=0
PLATFORM_EXT := unix
#HAVE_SHARED_CONTEXT := 1
# Windows
else
ifneq ($(HAVE_GL2), 1)
HAVE_GL3 = 1
endif
EXT ?= dll
HAVE_GENERIC_JIT = 0
HAVE_CDROM = 1
TARGET := $(TARGET_NAME)_libretro.$(EXT)
LDFLAGS += -shared -static-libgcc -static-libstdc++ -Wl,--version-script=link.T -lwinmm -lgdi32
GL_LIB := -lopengl32
LIBS := -lws2_32 -liphlpapi
PLATFORM_EXT := win32
SINGLE_PREC_FLAGS=1
CC ?= gcc
CXX ?= g++
WINDOWS_BUILD = 1
# win64 and win32 name the CPU built for, whatever the machine is
ifeq ($(platform), win64)
WITH_DYNAREC = x86_64
else ifeq ($(platform), win32)
WITH_DYNAREC = x86
endif
ifeq ($(WITH_DYNAREC), x86)
LDFLAGS += -m32
CFLAGS += -m32
endif
HAVE_VULKAN = 1
HAVE_D3D11 ?= 1
HAVE_D3D9 ?= 1
HAVE_D3D12 ?= 1
endif
ifeq ($(STATIC_LINKING),1)
fpic=
SHARED=
endif
ifeq ($(SINGLE_PREC_FLAGS),1)
CORE_DEFINES += -fno-builtin-sqrtf
endif
ifeq ($(ARMV7A_FLAGS),1)
MFLAGS += -marm -march=armv7-a
ASFLAGS += -march=armv7-a
endif
ifeq ($(ARMV7_CORTEX_A9_FLAGS),1)
MFLAGS += -mcpu=cortex-a9
endif
ifeq ($(ARM_FLOAT_ABI_HARD),1)
MFLAGS += -mfloat-abi=hard
ASFLAGS += -mfloat-abi=hard
CFLAGS += -DARM_HARDFP
endif
ifneq (,$(filter $(WITH_DYNAREC), x86_64 x64))
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_X64)
HAVE_LTCG = 0
endif
ifeq ($(WITH_DYNAREC), x86)
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_X86)
endif
ifeq ($(WITH_DYNAREC), arm)
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM)
endif
ifneq (,$(filter $(WITH_DYNAREC), arm64 aarch64))
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_ARM64)
endif
ifeq ($(WITH_DYNAREC), mips)
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_MIPS)
endif
# No recompiler for this processor (WITH_DYNAREC empty, or one there is
# none for): the generic CPU
ifeq ($(HOST_CPU_FLAGS),)
HOST_CPU_FLAGS = -DHOST_CPU=$(HOST_CPU_GENERIC)
endif
ifeq ($(FORCE_GLES),1)
GLES = 1
GL_LIB := -lGLESv2
else ifneq (,$(findstring gles,$(platform)))
GLES = 1
GL_LIB := -lGLESv2
else ifeq ($(WINDOWS_BUILD), 1)
GL_LIB := -lopengl32
else ifneq (,$(findstring osx,$(platform)))
GL_LIB := -framework OpenGL
else ifneq (,$(findstring ios,$(platform)))
GL_LIB := -framework OpenGLES
else ifeq ($(GL_LIB),)
GL_LIB := -lGL
endif
CFLAGS += $(HOST_CPU_FLAGS)
CXXFLAGS += $(HOST_CPU_FLAGS)
RZDCY_CFLAGS += $(HOST_CPU_FLAGS)
# The SH4's floating point is done in the host's, and has to come out the
# same to the bit on every host: what a game works out is in its memory, and
# a netplay peer, or a state taken to another machine, has to have it too.
# So no multiply and add made into one fused multiply-add where the code
# has two operations (it rounds once where the code rounds twice: an ARM
# host's compiler does that unasked, an x86-64 one does not), and on 32-bit
# x86 the SSE unit and not the x87, whose registers keep more bits than a
# float has and which does not go by the rounding mode the SH4 sets (in
# MXCSR, hw/sh4/sh4_core_regs.cpp): games set rounding towards zero. And
# none of fast-math, which the platforms above that ask for -Ofast or
# -ffast-math would have: it lets the compiler reorder sums, which then come
# out another way (this comes after their flags, and wins).
ifeq (,$(findstring msvc,$(platform)))
CORE_DEFINES += -ffp-contract=off -fno-fast-math
ifeq ($(HOST_CPU_FLAGS),-DHOST_CPU=$(HOST_CPU_X86))
CORE_DEFINES += -msse2 -mfpmath=sse
endif
endif
# The OpenGL per-pixel renderer needs OpenGL 4.3, which is desktop OpenGL
# only. It is built wherever the core is built for desktop OpenGL 3 and up.
# Whether it is used is up to the Alpha Sorting core option: set to
# per-pixel, the core asks the frontend for a 4.3 context, and goes back to
# the per-triangle renderer if there is none to be had.
ifeq ($(HAVE_GL3), 1)
ifneq ($(GLES), 1)
HAVE_GL4 = 1
endif
endif
include Makefile.common
ifeq ($(WITH_DYNAREC), x86)
HAVE_LTCG = 0
endif
ifeq ($(DEBUG_ASAN),1)
DEBUG = 1
DEBUG_UBSAN = 0
LDFLAGS += -lasan -fsanitize=address
CFLAGS += -fsanitize=address
endif
ifeq ($(DEBUG_UBSAN),1)
DEBUG = 1
CFLAGS += -fsanitize=undefined
LDFLAGS += -lubsan -fsanitize=undefined
endif
ifeq ($(DEBUG),1)
OPTFLAGS := -O0
LDFLAGS += -g
CFLAGS += -g
else
ifneq (,$(findstring msvc,$(platform)))
OPTFLAGS := -O2
else ifneq (,$(findstring classic_arm,$(platform)))
OPTFLAGS := -O2
else ifeq (,$(findstring classic_arm,$(platform)))
OPTFLAGS := -O3
endif
CORE_DEFINES += -DNDEBUG
LDFLAGS += -DNDEBUG
ifeq ($(HAVE_LTCG), 1)
CORE_DEFINES += -flto
endif
endif
ifeq ($(HAVE_GL3), 1)
HAVE_CORE = 1
CORE_DEFINES += -DHAVE_GL3
endif
RZDCY_CFLAGS += $(CFLAGS) -c $(OPTFLAGS) -frename-registers -ftree-vectorize -fomit-frame-pointer
ifeq ($(WITH_DYNAREC), arm)
ifneq (,$(findstring odroid,$(platform)))
BOARD ?= $(shell cat /proc/cpuinfo | grep -i odroid | awk '{print $$3}')
ifneq (,$(findstring ODROIDC,$(BOARD)))
# ODROID-C1
RZDCY_CFLAGS += -marm -mcpu=cortex-a5
else ifneq (,$(findstring ODROID-XU,$(BOARD)))
# ODROID-XU3, XU4 & XU3 Lite
RZDCY_CFLAGS += -marm -mcpu=cortex-a15 -mtune=cortex-a15.cortex-a7 -mfpu=neon-vfpv4
else
# ODROID-U2, -U3, -X & -X2
RZDCY_CFLAGS += -marm -mcpu=cortex-a9 -mfpu=neon
endif
else
RZDCY_CFLAGS += -march=armv7-a -mcpu=cortex-a9 -mfpu=vfpv3-d16
endif
RZDCY_CFLAGS += -DTARGET_LINUX_ARMELv7
else
RZDCY_CFLAGS += -DTARGET_LINUX_x86
endif
ifeq ($(NO_THREADS),1)
CORE_DEFINES += -DTARGET_NO_THREADS
else
CORE_DEFINES += -DHAVE_THREADS
NEED_PTHREAD=1
endif
ifeq ($(NO_REC),1)
CORE_DEFINES += -DTARGET_NO_REC
endif
ifeq ($(NO_EXCEPTIONS),1)
CORE_DEFINES += -DTARGET_NO_EXCEPTIONS=1
endif
ifeq ($(NO_NVMEM),1)
CORE_DEFINES += -DTARGET_NO_NVMEM=1
endif
RZDCY_CXXFLAGS := $(RZDCY_CFLAGS) -fexceptions -fno-rtti -std=gnu++11
ifeq (,$(findstring msvc,$(platform)))
CORE_DEFINES += -funroll-loops
endif
ifeq ($(HAVE_GL4), 1)
CORE_DEFINES += -DHAVE_GL4
endif
ifeq ($(HAVE_CORE), 1)
CORE_DEFINES += -DCORE
endif
ifeq ($(HAVE_TEXUPSCALE), 1)
CORE_DEFINES += -DHAVE_TEXUPSCALE
ifeq ($(HAVE_OPENMP), 1)
CFLAGS += -fopenmp
CXXFLAGS += -fopenmp
LDFLAGS += -fopenmp
else
CFLAGS += -DTARGET_NO_OPENMP
CXXFLAGS += -DTARGET_NO_OPENMP
endif
ifeq ($(WINDOWS_BUILD), 1)
LDFLAGS_END += -Wl,-Bstatic -lgomp -lwsock32 -lws2_32 -liphlpapi
endif
NEED_CXX11=1
NEED_PTHREAD=1
endif
ifeq ($(NEED_PTHREAD), 1)
LIBS += -lpthread
endif
ifeq ($(HAVE_GL), 1)
ifeq ($(GLES),1)
CORE_DEFINES += -DHAVE_OPENGLES -DHAVE_OPENGLES2
else
CORE_DEFINES += -DHAVE_OPENGL
endif
endif
ifeq ($(HAVE_VULKAN), 1)
CORE_DEFINES += -DHAVE_VULKAN
endif
ifeq ($(HAVE_D3D11), 1)
CORE_DEFINES += -DHAVE_D3D11
endif
ifeq ($(HAVE_D3D9), 1)
CORE_DEFINES += -DHAVE_D3D9
endif
ifeq ($(HAVE_D3D12), 1)
CORE_DEFINES += -DHAVE_D3D12
endif
ifeq ($(DEBUG), 1)
HAVE_GENERIC_JIT = 0
endif
ifeq ($(HAVE_GENERIC_JIT), 1)
CORE_DEFINES += -DTARGET_NO_JIT
NEED_CXX11=1
endif
ifeq ($(NEED_CXX11), 1)
CXXFLAGS += -std=c++11
endif
# Content files are memory-mapped where the platform has mmap().
ifeq ($(WINDOWS_BUILD), 1)
else ifeq ($(platform), libnx)
else ifeq ($(platform), emscripten)
else
HAVE_MMAP ?= 1
endif
ifeq ($(HAVE_MMAP), 1)
CORE_DEFINES += -DHAVE_MMAP
endif
ifeq ($(HAVE_CHD),1)
CORE_DEFINES += -DHAVE_CHD -DHAVE_RCHD -DHAVE_RCHD_DEFLATE -DHAVE_RCHD_LZMA -DHAVE_RCHD_FLAC -DHAVE_RCHD_ZSTD -DHAVE_RFLAC -DHAVE_RZSTD
endif
RZDCY_CFLAGS += $(CORE_DEFINES)
RZDCY_CXXFLAGS += $(CORE_DEFINES)
CFLAGS += $(CORE_DEFINES)
CXXFLAGS += $(CORE_DEFINES)
CFLAGS += $(OPTFLAGS) -c
CFLAGS += -fno-strict-aliasing
CXXFLAGS += -fno-rtti -fpermissive -fno-operator-names
LIBS += -lm
PREFIX ?= /usr/local
ifneq (,$(findstring arm, $(ARCH)))
CC_AS = ${CC_PREFIX}${CC} #The ngen_arm.S must be compiled with gcc, not as
endif
# The recompilers' assembly files include build.h and need what the C++ is
# built with, HOST_CPU above all: without it the 32-bit one leaves out the
# sound processor's entry point, and the link fails. That goes by what is
# being built for, not by the machine doing the building, which is all
# that was looked at - so a 32-bit ARM core could not be cross-built.
#
# Only where a compiler does the assembling, though. A platform that sets
# the assembler itself to a bare "as" (libnx does, for the 64-bit file, which
# has nothing for a preprocessor in it) is given what it was given before:
# "as" knows no -D, and stops at the first one.
ifneq (,$(findstring arm, $(ARCH))$(filter arm arm64,$(WITH_DYNAREC)))
ifeq (,$(filter as %-as,$(notdir $(firstword $(CC_AS)))))
ASFLAGS += $(CFLAGS)
endif
endif
ifeq ($(PGO_MAKE),1)
CFLAGS += -fprofile-generate -pg
LDFLAGS += -fprofile-generate
else
CFLAGS += -fomit-frame-pointer
endif
ifeq ($(PGO_USE),1)
CFLAGS += -fprofile-use
endif
ifeq ($(LTO_TEST),1)
CFLAGS += -flto -fwhole-program
LDFLAGS +=-flto -fwhole-program
endif
CFLAGS += $(fpic)
CXXFLAGS += $(fpic)
LDFLAGS += $(fpic)
OBJECTS := $(SOURCES_CXX:.cpp=.o) $(SOURCES_C:.c=.o) $(SOURCES_ASM:.S=.o)
OBJECTS:=$(OBJECTS:.cc=.o)
ifneq (,$(findstring msvc,$(platform)))
OBJOUT = -Fo
LINKOUT = -out:
LD = link.exe
else
LD = $(CXX)
endif
all: $(TARGET)
$(TARGET): $(OBJECTS)
ifeq ($(STATIC_LINKING), 1)
$(AR) rcs $@ $(OBJECTS)
else
$(LD) $(MFLAGS) $(fpic) $(SHARED) $(LDFLAGS) $(OBJECTS) $(LDFLAGS_END) $(GL_LIB) $(LIBS) -o $@
endif
# Header dependencies. Every compile also writes a .d file naming the
# headers it read, and those are read back in here, so that changing a
# header rebuilds what includes it. Without this a build that is not from
# scratch can link objects made against two versions of the same header.
# For compilers that take GCC's options, which leaves out MSVC and QNX's qcc.
ifeq (,$(findstring msvc,$(platform))$(findstring qnx,$(platform)))
DEPFLAGS = -MMD -MP
-include $(OBJECTS:.o=.d)
endif
%.o: %.cpp
@$(if $(E), $(shell echo echo CXX $<),)
$(CXX) $(INCFLAGS) $(CFLAGS) $(MFLAGS) $(CXXFLAGS) $(DEPFLAGS) $< -o $@
%.o: %.cc
@$(if $(E), $(shell echo echo CXX $<),)
$(CXX) $(INCFLAGS) $(CFLAGS) $(MFLAGS) $(CXXFLAGS) $(DEPFLAGS) $< -o $@
%.o: %.c
@$(if $(E), $(shell echo echo CC $<),)
$(CC) $(INCFLAGS) $(CFLAGS) $(MFLAGS) $(DEPFLAGS) $< -o $@
%.o: %.S
@$(if $(E), $(shell echo echo CC $<),)
$(CC_AS) $(ASFLAGS) $(INCFLAGS) $< -o $@
clean:
rm -f $(OBJECTS) $(OBJECTS:.o=.d) $(TARGET)
Reference in new issue View Git Blame Copy Permalink