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picodrive/Makefile.libretro

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# Makefile for PicoDrive (libretro)
SPACE :=
SPACE := $(SPACE) $(SPACE)
BACKSLASH :=
BACKSLASH := \$(BACKSLASH)
filter_out1 = $(filter-out $(firstword $1),$1)
filter_out2 = $(call filter_out1,$(call filter_out1,$1))
ifeq ($(platform),)
platform = unix
ifeq ($(shell uname -a),)
platform = win
else ifneq ($(findstring MINGW,$(shell uname -a)),)
platform = win
else ifneq ($(findstring Darwin,$(shell uname -a)),)
platform = osx
else ifneq ($(findstring win,$(shell uname -a)),)
platform = win
endif
endif
CC ?= gcc
CXX ?= g++
AS ?= as
CC_AS ?= $(CC)
CFLAGS ?=
#libretro includes
CFLAGS += -I platform/libretro/libretro-common/include
CFLAGS += -I platform/libretro/libretro-common/include/compat
CFLAGS += -I platform/libretro/libretro-common/include/encodings
CFLAGS += -I platform/libretro/libretro-common/include/formats
CFLAGS += -I platform/libretro/libretro-common/include/streams
CFLAGS += -I platform/libretro/libretro-common/include/string
CFLAGS += -I platform/libretro/libretro-common/include/vfs
USE_LIBRETRO_VFS := 1
STATIC_LINKING:= 0
STATIC_LINKING_LINK:= 0
LOW_MEMORY := 0
TARGET_NAME := picodrive
LIBM := -lm
GIT_REVISION ?= -$(shell git rev-parse --short HEAD || echo ???)
CFLAGS += -DREVISION=\"$(GIT_REVISION)\"
fpic :=
ifeq ($(STATIC_LINKING),1)
EXT=a
endif
# Unix
ifeq ($(platform), unix)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
fpic := -fPIC
SHARED := -shared
CFLAGS += -DFAMEC_NO_GOTOS
ifneq ($(findstring SunOS,$(shell uname -a)),)
CC=gcc
endif
# x86/x86_64 generic
else ifneq (,$(findstring x86,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
ARCH := x86
fpic := -fPIC
SHARED := -shared
CFLAGS += -DFAMEC_NO_GOTOS
# AARCH64 generic
else ifeq ($(platform), aarch64)
TARGET := $(TARGET_NAME)_libretro.so
ARCH = aarch64
fpic := -fPIC
SHARED := -shared
CFLAGS += -DFAMEC_NO_GOTOS
# Portable Linux
else ifeq ($(platform), linux-portable)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED := -shared -nostdlib
fpic := -fPIC
LIBM :=
CFLAGS += -DFAMEC_NO_GOTOS
# OS X
else ifeq ($(platform), osx)
EXT ?= dylib
TARGET := $(TARGET_NAME)_libretro.$(EXT)
SHARED := -dynamiclib
fpic := -fPIC
APPLE := 1
ifeq ($(CROSS_COMPILE),1)
TARGET_RULE = -target $(LIBRETRO_APPLE_PLATFORM) -isysroot $(LIBRETRO_APPLE_ISYSROOT)
CFLAGS += $(TARGET_RULE)
CPPFLAGS += $(TARGET_RULE)
CXXFLAGS += $(TARGET_RULE)
LDFLAGS += $(TARGET_RULE)
endif
ifndef ($(NOUNIVERSAL))
CFLAGS += $(ARCHFLAGS)
LDFLAGS += $(ARCHFLAGS)
endif
CFLAGS += -DUINT8=uint8_t -DUINT16=uint16_t -DUINT32=uint32_t -DINT8=int8_t -DINT16=int16_t -DINT32=int32_t
else ifeq ($(platform), staticios)
TARGET := $(TARGET_NAME)_libretro_ios.a
APPLE := 1
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
CC = clang -arch armv7 -arch arm64 -isysroot $(IOSSDK)
CXX = clang++ -arch armv7 -arch arm64 -isysroot $(IOSSDK)
CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
CFLAGS += -marm
CFLAGS += -DIOS
CC += -miphoneos-version-min=8.0
CXX += -miphoneos-version-min=8.0
CC_AS += -miphoneos-version-min=8.0
CFLAGS += -miphoneos-version-min=8.0
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# iOS
else ifneq (,$(findstring ios,$(platform)))
TARGET := $(TARGET_NAME)_libretro_ios.dylib
SHARED := -dynamiclib
fpic := -fPIC
APPLE := 1
MINVERSION :=
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
endif
ifeq ($(platform),ios-arm64)
CC = clang -arch arm64 -isysroot $(IOSSDK)
CXX = clang++ -arch arm64 -isysroot $(IOSSDK)
CFLAGS += -marm -DARM -D__aarch64__=1
else
CC = clang -arch armv7 -isysroot $(IOSSDK)
CXX = clang++ -arch armv7 -isysroot $(IOSSDK)
CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
CFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon -marm
ASFLAGS += -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon
NO_ARM_ASM = 1
endif
CFLAGS += -DIOS
ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
MINVERSION = -miphoneos-version-min=8.0
else
MINVERSION = -miphoneos-version-min=5.0
endif
CC += $(MINVERSION)
CXX += $(MINVERSION)
CC_AS += $(MINVERSION)
CFLAGS += $(MINVERSION)
# tvOS
else ifeq ($(platform), tvos-arm64)
TARGET := $(TARGET_NAME)_libretro_tvos.dylib
SHARED := -dynamiclib
fpic := -fPIC
APPLE := 1
ifeq ($(IOSSDK),)
IOSSDK := $(shell xcodebuild -version -sdk appletvos Path)
endif
CC_AS = perl ./tools/gas-preprocessor.pl $(CC)
CC = cc -arch arm64 -isysroot $(IOSSDK)
CXX = c++ -arch arm64 -isysroot $(IOSSDK)
CFLAGS += -marm -DARM -D__aarch64__=1
CFLAGS += -DIOS
# Lightweight PS3 Homebrew SDK
else ifneq (,$(filter $(platform), ps3 psl1ght))
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)gcc$(EXE_EXT)
AR = $(PS3DEV)/ppu/bin/ppu-$(COMMONLV)ar$(EXE_EXT)
CFLAGS += -DFAMEC_NO_GOTOS -D__PS3__
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
ifeq ($(platform), psl1ght)
FLAGS += -D__PSL1GHT__
endif
# PSP
else ifeq ($(platform), psp1)
ARCH = mipsel
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = psp-gcc$(EXE_EXT)
AR = psp-ar$(EXE_EXT)
CFLAGS += -DPSP -G0 -ftracer
CFLAGS += -I$(shell psp-config --pspsdk-path)/include
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# PS2
else ifeq ($(platform), ps2)
ARCH = mipsel
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = mips64r5900el-ps2-elf-gcc$(EXE_EXT)
AR = mips64r5900el-ps2-elf-ar$(EXE_EXT)
CFLAGS += -Wall -DPS2 -D_EE -DUSE_BGR555 -DFAMEC_NO_GOTOS -DRENDER_GSKIT_PS2 -fsingle-precision-constant
CFLAGS += -I$(PS2DEV)/gsKit/include -I$(PS2SDK)/ee/include -I$(PS2SDK)/common/include
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# CTR (3DS)
else ifeq ($(platform), ctr)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
CXX = $(DEVKITARM)/bin/arm-none-eabi-g++$(EXE_EXT)
AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
CFLAGS += -DARM11 -D_3DS
CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard -marm -mfpu=vfp
CFLAGS += -Wall -mword-relocations
CFLAGS += -fomit-frame-pointer -ffast-math
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
OBJS += platform/libretro/3ds/3ds_utils.o platform/libretro/3ds/utils.o
# Raspberry Pi
else ifneq (,$(findstring rpi,$(platform)))
CFLAGS += -Wall -mword-relocations
CFLAGS += -fomit-frame-pointer -ffast-math
TARGET := $(TARGET_NAME)_libretro.so
SHARED := -shared
fpic := -fPIC
ifneq (,$(findstring rpi1,$(platform)))
CFLAGS += -marm -mfpu=vfp -mfloat-abi=hard -march=armv6j
else ifneq (,$(findstring rpi2,$(platform)))
CFLAGS += -marm -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
else ifneq (,$(findstring rpi3,$(platform)))
CFLAGS += -marm -mcpu=cortex-a53 -mfpu=neon-fp-armv8 -mfloat-abi=hard
endif
# Vita
else ifeq ($(platform), vita)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = arm-vita-eabi-gcc$(EXE_EXT)
AR = arm-vita-eabi-ar$(EXE_EXT)
CFLAGS += -DVITA
CFLAGS += -marm -mfpu=neon -mcpu=cortex-a9 -march=armv7-a -mfloat-abi=hard -ffast-math
CFLAGS += -fno-asynchronous-unwind-tables -ftree-vectorize -funroll-loops
CFLAGS += -mword-relocations -fno-unwind-tables
CFLAGS += -fno-optimize-sibling-calls
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# Xbox 360
else ifeq ($(platform), xenon)
TARGET := $(TARGET_NAME)_libretro_xenon360.a
CC = xenon-gcc$(EXE_EXT)
AR = xenon-ar$(EXE_EXT)
CFLAGS += -D__LIBXENON__ -m32
# Nintendo Game Cube
else ifeq ($(platform), ngc)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
CFLAGS += -DGEKKO -DHW_DOL -mrvl -mcpu=750 -meabi -mhard-float
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# Nintendo Wii
else ifeq ($(platform), wii)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
CFLAGS += -DGEKKO -DHW_RVL -mrvl -mcpu=750 -meabi -mhard-float -ffat-lto-objects
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# Nintendo Wii U
else ifeq ($(platform), wiiu)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
CXX = $(DEVKITPPC)/bin/powerpc-eabi-g++$(EXE_EXT)
AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
CFLAGS += -DGEKKO -DWIIU -DHW_RVL -DHW_WUP -mwup -mcpu=750 -meabi -mhard-float
STATIC_LINKING = 1
STATIC_LINKING_LINK = 1
# Nintendo Switch (libtransistor)
else ifeq ($(platform), switch)
TARGET := $(TARGET_NAME)_libretro_$(platform).a
include $(LIBTRANSISTOR_HOME)/libtransistor.mk
STATIC_LINKING=1
STATIC_LINKING_LINK = 1
# Nintendo Switch (libnx)
else ifeq ($(platform), libnx)
include $(DEVKITPRO)/libnx/switch_rules
TARGET := $(TARGET_NAME)_libretro_$(platform).a
CFLAGS += -O3 -fomit-frame-pointer -ffast-math -I$(DEVKITPRO)/libnx/include/ -fPIE -Wl,--allow-multiple-definition
CFLAGS += -specs=$(DEVKITPRO)/libnx/switch.specs
CFLAGS += -D__SWITCH__ -DHAVE_LIBNX
CFLAGS += -DARM -D__aarch64__=1 -march=armv8-a -mtune=cortex-a57 -mtp=soft -ffast-math -mcpu=cortex-a57+crc+fp+simd -ffunction-sections
CFLAGS += -Ifrontend/switch -ftree-vectorize
STATIC_LINKING=1
STATIC_LINKING_LINK = 1
# QNX
else ifeq ($(platform), qnx)
ARCH = arm
TARGET := $(TARGET_NAME)_libretro_$(platform).so
fpic := -fPIC
CC = qcc -Vgcc_ntoarmv7le
CC_AS = $(CC)
CFLAGS += -DBASE_ADDR_FIXED=0 -D__BLACKBERRY_QNX__ -marm -mcpu=cortex-a9 -mtune=cortex-a9 -mfpu=neon -mfloat-abi=softfp
ASFLAGS += -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
# (armv7 a7, hard point, neon based) ###
# NESC, SNESC, C64 mini
else ifeq ($(platform), classic_armv7_a7)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--no-undefined,-Bsymbolic
CFLAGS += -Ofast \
-flto=4 -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)
CPPFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
HAVE_NEON = 1
BUILTIN_GPU = neon
ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
CFLAGS += -march=armv7-a
else
CFLAGS += -march=armv7ve
# If gcc is 5.0 or later
ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
LDFLAGS += -static-libgcc -static-libstdc++
endif
endif
# (armv8 a35, hard point, neon based) ###
# Playstation Classic
else ifeq ($(platform), classic_armv8_a35)
TARGET := $(TARGET_NAME)_libretro.so
fpic := -fPIC
SHARED := -shared -Wl,--no-undefined,-Bsymbolic
CFLAGS += -Ofast \
-flto -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 -fno-strict-aliasing \
-marm -mtune=cortex-a35 -mfpu=neon-fp-armv8 -mfloat-abi=hard
CXXFLAGS += $(CFLAGS)
CPPFLAGS += $(CFLAGS)
ASFLAGS += $(CFLAGS)
HAVE_NEON = 1
BUILTIN_GPU = neon
CFLAGS += -march=armv8-a
LDFLAGS += -static-libgcc -static-libstdc++
#######################################
# ARM-64
else ifeq ($(platform), arm64)
EXT ?= so
TARGET := $(TARGET_NAME)_libretro.$(EXT)
ARCH = aarch64
fpic := -fPIC
SHARED := -shared
CFLAGS += -DFAMEC_NO_GOTOS
# AARCH64 generic
else ifeq ($(platform), aarch64)
TARGET := $(TARGET_NAME)_libretro.so
ARCH = aarch64
fpic := -fPIC
SHARED := -shared
CFLAGS += -DFAMEC_NO_GOTOS
# ARM
else ifneq (,$(findstring armv,$(platform)))
TARGET := $(TARGET_NAME)_libretro.so
SHARED := -shared -Wl,--no-undefined,-Bsymbolic
fpic := -fPIC
ifneq (,$(findstring cortexa5,$(platform)))
CFLAGS += -marm -mcpu=cortex-a5
ASFLAGS += -mcpu=cortex-a5
else ifneq (,$(findstring cortexa8,$(platform)))
CFLAGS += -marm -mcpu=cortex-a8
ASFLAGS += -mcpu=cortex-a8
else ifneq (,$(findstring cortexa9,$(platform)))
CFLAGS += -marm -mcpu=cortex-a9
ASFLAGS += -mcpu=cortex-a9
else ifneq (,$(findstring cortexa15a7,$(platform)))
CFLAGS += -marm -mcpu=cortex-a15.cortex-a7
ASFLAGS += -mcpu=cortex-a15.cortex-a7
else
CFLAGS += -marm
endif
ifneq (,$(findstring neon,$(platform)))
CFLAGS += -mfpu=neon
ASFLAGS += -mfpu=neon
endif
ifneq (,$(findstring softfloat,$(platform)))
CFLAGS += -mfloat-abi=softfp
ASFLAGS += -mfloat-abi=softfp
else ifneq (,$(findstring hardfloat,$(platform)))
CFLAGS += -mfloat-abi=hard
ASFLAGS += -mfloat-abi=hard
endif
ifeq (,$(findstring armasm,$(platform)))
NO_ARM_ASM = 1
endif
# Emscripten
else ifeq ($(platform), emscripten)
TARGET := $(TARGET_NAME)_libretro_$(platform).bc
ARCH = unknown
STATIC_LINKING = 1
# RS90
else ifeq ($(platform), rs90)
TARGET := $(TARGET_NAME)_libretro.so
ifeq (,$(shell command -v $(RS90_PREFIX)mipsel-rs90-linux-uclibc-gcc 2>/dev/null))
# locate the toolchain for buildbot if it isn't in path or prefix not set
RS90_PREFIX = /opt/rs90-toolchain/usr/bin/
endif
CC = $(RS90_PREFIX)mipsel-linux-gcc
AR = $(RS90_PREFIX)mipsel-linux-ar
SHARED := -shared -nostdlib
fpic := -fPIC
LIBM :=
CFLAGS += -fomit-frame-pointer -ffast-math -march=mips32 -mtune=mips32 -D__GCW0__
# clear_cache uses SYNCI instead of a syscall
CFLAGS += -DMIPS_USE_SYNCI
LOW_MEMORY = 1
# GCW0
else ifeq ($(platform), gcw0)
TARGET := $(TARGET_NAME)_libretro.so
ifeq (,$(shell command -v $(GCW0_PREFIX)mipsel-gcw0-linux-uclibc-gcc 2>/dev/null))
# locate the toolchain for buildbot if it isn't in path or prefix not set
GCW0_PREFIX = /opt/gcw0-toolchain/usr/bin/
endif
CC = $(GCW0_PREFIX)mipsel-linux-gcc
AR = $(GCW0_PREFIX)mipsel-linux-ar
SHARED := -shared -nostdlib
fpic := -fPIC
LIBM :=
CFLAGS += -fomit-frame-pointer -ffast-math -march=mips32 -mtune=mips32r2 -mhard-float -D__GCW0__
# clear_cache uses SYNCI instead of a syscall
CFLAGS += -DMIPS_USE_SYNCI
# RETROFW
else ifeq ($(platform), retrofw)
TARGET := $(TARGET_NAME)_libretro.so
ifeq (,$(shell command -v $(GCW0_PREFIX)mipsel-gcw0-linux-uclibc-gcc 2>/dev/null))
# locate the toolchain for buildbot if it isn't in path or prefix not set
GCW0_PREFIX = /opt/retrofw-toolchain/usr/bin/
endif
CC = $(GCW0_PREFIX)mipsel-linux-gcc
AR = $(GCW0_PREFIX)mipsel-linux-ar
SHARED := -shared -nostdlib
fpic := -fPIC
LIBM :=
CFLAGS += -fomit-frame-pointer -ffast-math -march=mips32 -mtune=mips32 -mhard-float -D__GCW0__
# clear_cache uses SYNCI instead of a syscall
CFLAGS += -DMIPS_USE_SYNCI
# MIYOO
else ifeq ($(platform), miyoo)
TARGET := $(TARGET_NAME)_libretro.so
CC = /opt/miyoo/usr/bin/arm-linux-gcc
AR = /opt/miyoo/usr/bin/arm-linux-ar
SHARED := -shared -nostdlib
fpic := -fPIC
LIBM :=
CFLAGS += -fomit-frame-pointer -ffast-math -march=armv5te -mtune=arm926ej-s -D__GCW0__
HAVE_ARMv6 = 0
LOW_MEMORY = 1
# Windows MSVC 2017 all architectures
else ifneq (,$(findstring windows_msvc2017,$(platform)))
NO_GCC := 1
PlatformSuffix = $(subst windows_msvc2017_,,$(platform))
ifneq (,$(findstring desktop,$(PlatformSuffix)))
WinPartition = desktop
MSVC2017CompileFlags = -DWINAPI_FAMILY=WINAPI_FAMILY_DESKTOP_APP -FS
LDFLAGS += -MANIFEST -LTCG:incremental -NXCOMPAT -DYNAMICBASE -DEBUG -OPT:REF -INCREMENTAL:NO -SUBSYSTEM:WINDOWS -MANIFESTUAC:"level='asInvoker' uiAccess='false'" -OPT:ICF -ERRORREPORT:PROMPT -NOLOGO -TLBID:1
LDLIBS += kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib
else ifneq (,$(findstring uwp,$(PlatformSuffix)))
WinPartition = uwp
MSVC2017CompileFlags = -DWINAPI_FAMILY=WINAPI_FAMILY_APP -D_WINDLL -D_UNICODE -DUNICODE -D__WRL_NO_DEFAULT_LIB__ -EHsc -FS
LDFLAGS += -APPCONTAINER -NXCOMPAT -DYNAMICBASE -MANIFEST:NO -LTCG -OPT:REF -SUBSYSTEM:CONSOLE -MANIFESTUAC:NO -OPT:ICF -ERRORREPORT:PROMPT -NOLOGO -TLBID:1 -DEBUG:FULL -WINMD:NO
LDLIBS += WindowsApp.lib
endif
ARCH = x86_64
SHARED :=
LIBM :=
NO_ALIGN_FUNCTIONS = 1
CFLAGS += -DHAVE_VSNPRINTF
CFLAGS += $(MSVC2017CompileFlags)
CXXFLAGS += $(MSVC2017CompileFlags)
TargetArchMoniker = $(subst $(WinPartition)_,,$(PlatformSuffix))
CC = cl.exe
CXX = cl.exe
LD = link.exe
reg_query = $(call filter_out2,$(subst $2,,$(shell reg query "$2" -v "$1" 2>nul)))
fix_path = $(subst $(SPACE),\ ,$(subst \,/,$1))
ProgramFiles86w := $(shell cmd //c "echo %PROGRAMFILES(x86)%")
ProgramFiles86 := $(shell cygpath "$(ProgramFiles86w)")
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_CURRENT_USER\SOFTWARE\Wow6432Node\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir ?= $(call reg_query,InstallationFolder,HKEY_CURRENT_USER\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v10.0)
WindowsSdkDir := $(WindowsSdkDir)
WindowsSDKVersion ?= $(firstword $(foreach folder,$(subst $(subst \,/,$(WindowsSdkDir)Include/),,$(wildcard $(call fix_path,$(WindowsSdkDir)Include\*))),$(if $(wildcard $(call fix_path,$(WindowsSdkDir)Include/$(folder)/um/Windows.h)),$(folder),)))$(BACKSLASH)
WindowsSDKVersion := $(WindowsSDKVersion)
VsInstallBuildTools = $(ProgramFiles86)/Microsoft Visual Studio/2017/BuildTools
VsInstallEnterprise = $(ProgramFiles86)/Microsoft Visual Studio/2017/Enterprise
VsInstallProfessional = $(ProgramFiles86)/Microsoft Visual Studio/2017/Professional
VsInstallCommunity = $(ProgramFiles86)/Microsoft Visual Studio/2017/Community
VsInstallRoot ?= $(shell if [ -d "$(VsInstallBuildTools)" ]; then echo "$(VsInstallBuildTools)"; fi)
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallEnterprise)" ]; then echo "$(VsInstallEnterprise)"; fi)
endif
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallProfessional)" ]; then echo "$(VsInstallProfessional)"; fi)
endif
ifeq ($(VsInstallRoot), )
VsInstallRoot = $(shell if [ -d "$(VsInstallCommunity)" ]; then echo "$(VsInstallCommunity)"; fi)
endif
VsInstallRoot := $(VsInstallRoot)
VcCompilerToolsVer := $(shell cat "$(VsInstallRoot)/VC/Auxiliary/Build/Microsoft.VCToolsVersion.default.txt" | grep -o '[0-9\.]*')
VcCompilerToolsDir := $(VsInstallRoot)/VC/Tools/MSVC/$(VcCompilerToolsVer)
WindowsSDKSharedIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\shared")
WindowsSDKUCRTIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\ucrt")
WindowsSDKUMIncludeDir := $(shell cygpath -w "$(WindowsSdkDir)\Include\$(WindowsSDKVersion)\um")
WindowsSDKUCRTLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib\$(WindowsSDKVersion)\ucrt\$(TargetArchMoniker)")
WindowsSDKUMLibDir := $(shell cygpath -w "$(WindowsSdkDir)\Lib\$(WindowsSDKVersion)\um\$(TargetArchMoniker)")
# For some reason the HostX86 compiler doesn't like compiling for x64
# ("no such file" opening a shared library), and vice-versa.
# Work around it for now by using the strictly x86 compiler for x86, and x64 for x64.
# NOTE: What about ARM?
ifneq (,$(findstring x64,$(TargetArchMoniker)))
VCCompilerToolsBinDir := $(VcCompilerToolsDir)\bin\HostX64
else
VCCompilerToolsBinDir := $(VcCompilerToolsDir)\bin\HostX86
endif
PATH := $(shell IFS=$$'\n'; cygpath "$(VCCompilerToolsBinDir)/$(TargetArchMoniker)"):$(PATH)
PATH := $(PATH):$(shell IFS=$$'\n'; cygpath "$(VsInstallRoot)/Common7/IDE")
INCLUDE := $(shell IFS=$$'\n'; cygpath -w "$(VcCompilerToolsDir)/include")
LIB := $(shell IFS=$$'\n'; cygpath -w "$(VcCompilerToolsDir)/lib/$(TargetArchMoniker)")
ifneq (,$(findstring uwp,$(PlatformSuffix)))
LIB := $(shell IFS=$$'\n'; cygpath -w "$(LIB)/store")
endif
export INCLUDE := $(INCLUDE);$(WindowsSDKSharedIncludeDir);$(WindowsSDKUCRTIncludeDir);$(WindowsSDKUMIncludeDir)
export LIB := $(LIB);$(WindowsSDKUCRTLibDir);$(WindowsSDKUMLibDir)
TARGET := $(TARGET_NAME)_libretro.dll
PSS_STYLE :=2
LDFLAGS += -DLL
# Windows
else
TARGET := $(TARGET_NAME)_libretro.dll
CC ?= gcc
fpic := -fPIC
SHARED := -shared -static-libgcc -static-libstdc++
CFLAGS += -D__WIN32__ -D__WIN32_LIBRETRO__
endif
CFLAGS += -D__LIBRETRO__
ifeq ($(USE_LIBRETRO_VFS),1)
CFLAGS += -DUSE_LIBRETRO_VFS
endif
ifeq ($(LOW_MEMORY), 1)
CFLAGS += -DLOW_MEMORY
endif
ifeq ($(NO_ARM_ASM),1)
use_cyclone = 0
use_fame = 1
use_drz80 = 0
use_cz80 = 1
use_svpdrc = 0
asm_memory = 0
asm_render = 0
asm_ym2612 = 0
asm_misc = 0
asm_cdmemory = 0
asm_mix = 0
asm_32xdraw = 0
asm_32xmemory = 0
endif
ifeq ($(APPLE),1)
# turn off DRCs on Apple OSes. It needs signing and notarizing on the
# later versions, which picodrive isn't supporting right now.
use_sh2drc = 0
use_svpdrc = 0
endif
CFLAGS += $(fpic)
ifeq ($(findstring Haiku,$(shell uname -a)),)
LDLIBS += $(LIBM)
endif
SHARED ?= -shared
LDFLAGS += $(SHARED) $(fpic)
ifeq ($(ARCH),)
ARCH = $(shell $(CC) -dumpmachine | awk -F '-' '{print $$1}')
endif
PLATFORM = libretro
NO_CONFIG_MAK = yes
OBJOUT = -o
LINKOUT = -o
ifneq (,$(findstring msvc,$(platform)))
CFLAGS += -wd4702 -wd4711 -wd4202 -wd4101
endif
ifeq ($(DEBUG), 1)
ifneq (,$(findstring msvc,$(platform)))
ifeq ($(STATIC_LINKING),1)
CFLAGS += -MTd
CXXFLAGS += -MTd
else
CFLAGS += -MDd
CXXFLAGS += -MDd
endif
CFLAGS += -Od -Zi -DDEBUG -D_DEBUG
CXXFLAGS += -Od -Zi -DDEBUG -D_DEBUG
else
CFLAGS += -O0 -g -DDEBUG
CXXFLAGS += -O0 -g -DDEBUG
endif
else
ifneq (,$(findstring msvc,$(platform)))
ifeq ($(STATIC_LINKING),1)
CFLAGS += -MT
CXXFLAGS += -MT
else
CFLAGS += -MD
CXXFLAGS += -MD
endif
CFLAGS += -O2 -DNDEBUG
CXXFLAGS += -O2 -DNDEBUG
else
CFLAGS += -O3 -DNDEBUG
CXXFLAGS += -O3 -DNDEBUG
endif
endif
ifneq (,$(findstring msvc,$(platform)))
OBJOUT = -Fo
LINKOUT = -out:
ifeq ($(STATIC_LINKING),1)
LD ?= lib.exe
STATIC_LINKING=0
else
LD = link.exe
endif
else
LD = $(CC)
endif
PLATFORM_ZLIB ?= 1
include Makefile
ifeq ($(platform), osx)
pico/cd/libchdr/src/libchdr_chd.o: CFLAGS += -D__MACTYPES__=1
endif
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