mirror of
https://github.com/libretro/mgba.git
synced 2024-11-27 02:00:42 +00:00
408 lines
12 KiB
Makefile
408 lines
12 KiB
Makefile
DEBUG = 0
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HAVE_VFS_FD := 1
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CORE_DIR := .
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BUILD_DIR := libretro-build
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ifeq ($(platform),windows_x86)
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include $(BUILD_DIR)/Makefile.windows_x86
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#else ifeq ($(platform),wii_ppc)
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#include $(BUILD_DIR)/Makefile.wii_ppc
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else ifeq ($(platform),android_armeabi)
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include $(BUILD_DIR)/Makefile.android_armeabi
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else ifeq ($(platform),android_arm64-v8a)
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include $(BUILD_DIR)/Makefile.android_arm64-v8a
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else ifeq ($(platform),mingw_x86)
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include $(BUILD_DIR)/Makefile.mingw_x86
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else ifeq ($(platform),mingw_x86_64)
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include $(BUILD_DIR)/Makefile.mingw_x86_64
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else ifeq ($(platform),windows_x86_64)
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include $(BUILD_DIR)/Makefile.windows_x86_64
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else ifeq ($(platform),linux_x86)
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include $(BUILD_DIR)/Makefile.linux_x86
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else ifeq ($(platform),linux_x86_64)
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include $(BUILD_DIR)/Makefile.linux_x86_64
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else ifeq ($(platform),android_armeabi-v7a)
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include $(BUILD_DIR)/Makefile.android_armeabi-v7a
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else ifeq ($(platform),android_x86)
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include $(BUILD_DIR)/Makefile.android_x86
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else ifeq ($(platform),android_mips64)
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include $(BUILD_DIR)/Makefile.android_mips64
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else ifeq ($(platform),android_x86_64)
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include $(BUILD_DIR)/Makefile.android_x86_64
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else ifeq ($(platform),linux-portable_x86)
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include $(BUILD_DIR)/Makefile.linux-portable_x86
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else ifeq ($(platform),linux-portable_x86_64)
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include $(BUILD_DIR)/Makefile.linux-portable_x86_64
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else ifeq ($(platform),android_mips)
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include $(BUILD_DIR)/Makefile.android_mips
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else
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# system platform
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ifeq ($(platform),)
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platform = unix
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ifeq ($(shell uname -s),)
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EXE_EXT = .exe
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platform = win
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else ifneq ($(findstring MINGW,$(shell uname -s)),)
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platform = win
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else ifneq ($(findstring Darwin,$(shell uname -s)),)
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platform = osx
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ifeq ($(shell uname -p),powerpc)
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arch = ppc
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else
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arch = intel
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endif
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else ifneq ($(findstring win,$(shell uname -s)),)
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platform = win
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endif
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else ifneq (,$(findstring armv,$(platform)))
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ifeq (,$(findstring classic_,$(platform)))
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override platform += unix
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endif
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else ifneq (,$(findstring rpi3,$(platform)))
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override platform += unix
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endif
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prefix := /usr
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libdir := $(prefix)/lib
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LIBRETRO_DIR := libretro
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TARGET_NAME := mgba
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DEFINES :=
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ifeq (,$(findstring msvc,$(platform)))
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LIBS += -lm
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endif
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# GIT HASH
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GIT_VERSION := " $(shell git rev-parse --short HEAD || echo unknown)"
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ifneq ($(GIT_VERSION)," unknown")
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DEFINES += -DGIT_VERSION=\"$(GIT_VERSION)\"
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endif
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# Unix
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ifneq (,$(findstring unix,$(platform)))
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,-version-script=link.T
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ifneq ($(findstring Haiku,$(shell uname -s)),)
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# Haiku does not handle locales like Linux
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DEFINES += -std=c99 -D_GNU_SOURCE
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else
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DEFINES += -std=c99 -D_GNU_SOURCE
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endif
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DEFINES += -DHAVE_LOCALE
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# Raspberry Pi 3
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ifneq (,$(findstring rpi3,$(platform)))
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# Using NEON optimizations results in an instant crashing core
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PLATFORM_DEFINES += -marm -mcpu=cortex-a53 -mfloat-abi=hard
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CFLAGS += -fomit-frame-pointer -ffast-math
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HAVE_VFS_FD = 0
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endif
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# (armv7 a7, hard point, neon based) ###
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# NESC, SNESC, C64 mini
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else ifeq ($(platform), classic_armv7_a7)
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TARGET := $(TARGET_NAME)_libretro.so
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fpic := -fPIC
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SHARED := -shared -Wl,--version-script=link.T -Wl,--no-undefined
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CFLAGS += -Ofast \
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-flto=4 -fwhole-program -fuse-linker-plugin \
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-fdata-sections -ffunction-sections -Wl,--gc-sections \
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-fno-stack-protector -fno-ident -fomit-frame-pointer \
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-falign-functions=1 -falign-jumps=1 -falign-loops=1 \
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-fno-unwind-tables -fno-asynchronous-unwind-tables -fno-unroll-loops \
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-fmerge-all-constants -fno-math-errno \
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-marm -mtune=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard
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CXXFLAGS += $(CFLAGS)
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CPPFLAGS += $(CFLAGS)
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ASFLAGS += $(CFLAGS)
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HAVE_NEON = 1
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ARCH = arm
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BUILTIN_GPU = neon
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HAVE_VFS_FD = 0
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DEFINES += -std=c99 -D_GNU_SOURCE
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DEFINES += -DHAVE_LOCALE
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ifeq ($(shell echo `$(CC) -dumpversion` "< 4.9" | bc -l), 1)
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CFLAGS += -march=armv7-a
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else
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CFLAGS += -march=armv7ve
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# If gcc is 5.0 or later
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ifeq ($(shell echo `$(CC) -dumpversion` ">= 5" | bc -l), 1)
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LDFLAGS += -static-libgcc -static-libstdc++
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endif
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endif
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#######################################
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# OS X
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else ifeq ($(platform), osx)
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TARGET := $(TARGET_NAME)_libretro.dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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OSXVER = `sw_vers -productVersion | cut -d. -f 2`
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OSX_LT_MAVERICKS = `(( $(OSXVER) <= 9)) && echo "YES"`
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fpic += -mmacosx-version-min=10.1
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ifndef ($(NOUNIVERSAL))
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CFLAGS += $(ARCHFLAGS)
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LDFLAGS += $(ARCHFLAGS)
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endif
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ifeq ($(arch),ppc)
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DEFINES += -D__POWERPC__ -D__PPC__ -DMSB_FIRST
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endif
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DEFINES += -std=gnu99
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# iOS
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else ifneq (,$(findstring ios,$(platform)))
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TARGET := $(TARGET_NAME)_libretro_ios.dylib
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fpic := -fPIC
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SHARED := -dynamiclib
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ifeq ($(IOSSDK),)
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IOSSDK := $(shell xcodebuild -version -sdk iphoneos Path)
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endif
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ifeq ($(platform),ios-arm64)
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CC = cc -arch arm64 -isysroot $(IOSSDK)
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else
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CC = cc -arch armv7 -isysroot $(IOSSDK)
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endif
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ifeq ($(platform),$(filter $(platform),ios9 ios-arm64))
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CC += -miphoneos-version-min=8.0
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PLATFORM_DEFINES := -miphoneos-version-min=8.0
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else
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CC += -miphoneos-version-min=5.0
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PLATFORM_DEFINES := -miphoneos-version-min=5.0
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endif
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DEFINES += -std=c99
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# Theos
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else ifeq ($(platform), theos_ios)
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DEPLOYMENT_IOSVERSION = 5.0
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TARGET = iphone:latest:$(DEPLOYMENT_IOSVERSION)
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ARCHS = armv7 armv7s
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TARGET_IPHONEOS_DEPLOYMENT_VERSION=$(DEPLOYMENT_IOSVERSION)
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THEOS_BUILD_DIR := objs
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include $(THEOS)/makefiles/common.mk
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LIBRARY_NAME = $(TARGET_NAME)_libretro_ios
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DEFINES += -std=c99
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# QNX
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else ifeq ($(platform), qnx)
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TARGET := $(TARGET_NAME)_libretro_qnx.so
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fpic := -fPIC
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SHARED := -lcpp -lm -shared -Wl,-version-script=link.T
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CC = qcc -Vgcc_ntoarmv7le
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AR = QCC -Vgcc_ntoarmv7le
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PLATFORM_DEFINES := -D__BLACKBERRY_QNX__ -fexceptions -marm -mcpu=cortex-a9 -mfpu=neon -mfloat-abi=softfp
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DEFINES += -Wc,-std=c99
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# PS3
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else ifneq (,$(filter $(platform), ps3 sncps3 psl1ght))
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TARGET := $(TARGET_NAME)_libretro_ps3.a
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PLATFORM_DEFINES := -D__CELLOS_LV2__
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STATIC_LINKING = 1
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DEFINES += -std=gnu99 -fms-extensions
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HAVE_VFS_FD = 0
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# sncps3
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ifneq (,$(findstring sncps3,$(platform)))
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CC = $(CELL_SDK)/host-win32/sn/bin/ps3ppusnc.exe
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AR = $(CELL_SDK)/host-win32/sn/bin/ps3snarl.exe
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# PS3
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else ifneq (,$(findstring ps3,$(platform)))
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CC = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-gcc.exe
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AR = $(CELL_SDK)/host-win32/ppu/bin/ppu-lv2-ar.exe
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# Lightweight PS3 Homebrew SDK
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else ifneq (,$(findstring psl1ght,$(platform)))
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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CC = $(PS3DEV)/ppu/bin/ppu-gcc$(EXE_EXT)
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AR = $(PS3DEV)/ppu/bin/ppu-ar$(EXE_EXT)
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endif
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# PSP
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else ifeq ($(platform), psp1)
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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CC = psp-gcc$(EXE_EXT)
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AR = psp-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DPSP -DCC_RESAMPLER
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CFLAGS += -G0 -I$(shell psp-config --pspsdk-path)/include
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STATIC_LINKING = 1
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DEFINES += -std=c99
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HAVE_VFS_FD = 0
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# Vita
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else ifeq ($(platform), vita)
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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CC = arm-vita-eabi-gcc$(EXE_EXT)
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AR = arm-vita-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DVITA -DCC_RESAMPLER -DPSP2
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STATIC_LINKING = 1
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DEFINES += -std=c99
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# CTR(3DS)
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else ifeq ($(platform), ctr)
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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CC = $(DEVKITARM)/bin/arm-none-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITARM)/bin/arm-none-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES := -DARM11 -D_3DS
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CFLAGS += -march=armv6k -mtune=mpcore -mfloat-abi=hard
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CFLAGS += -Wall -mword-relocations
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CFLAGS += -fomit-frame-pointer -ffast-math
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CFLAGS += -I$(CTRULIB)/include
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DEFINES += -std=c99
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PLATFORM_DEFINES += -DUSE_VFS_3DS
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STATIC_LINKING = 1
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# Xbox 360
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else ifeq ($(platform), xenon)
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TARGET := $(TARGET_NAME)_libretro_xenon360.a
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CC = xenon-gcc$(EXE_EXT)
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AR = xenon-ar$(EXE_EXT)
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PLATFORM_DEFINES := -D__LIBXENON__
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STATIC_LINKING = 1
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DEFINES += -std=c99
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HAVE_VFS_FD = 0
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# Nintendo Game Cube / Wii / WiiU
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else ifneq (,$(filter $(platform), ngc wii wiiu))
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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CC = $(DEVKITPPC)/bin/powerpc-eabi-gcc$(EXE_EXT)
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AR = $(DEVKITPPC)/bin/powerpc-eabi-ar$(EXE_EXT)
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PLATFORM_DEFINES += -DGEKKO -mcpu=750 -meabi -mhard-float -DHAVE_STRTOF_L
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PLATFORM_DEFINES += -U__INT32_TYPE__ -U __UINT32_TYPE__ -D__INT32_TYPE__=int -D_GNU_SOURCE
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STATIC_LINKING = 1
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DEFINES += -std=c99
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HAVE_VFS_FD = 0
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# Nintendo WiiU
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ifneq (,$(findstring wiiu,$(platform)))
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PLATFORM_DEFINES += -DWIIU -DHW_RVL -mwup
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# Nintendo Wii
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else ifneq (,$(findstring wii,$(platform)))
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PLATFORM_DEFINES += -DHW_RVL -mrvl
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# Nintendo Game Cube
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else ifneq (,$(findstring ngc,$(platform)))
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PLATFORM_DEFINES += -DHW_DOL -mrvl
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endif
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PLATFORM_DEFINES += -DHAVE_LOCALE
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# Nintendo Switch (libnx)
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else ifeq ($(platform), libnx)
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export DEPSDIR := $(CURDIR)/
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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include $(DEVKITPRO)/libnx/switch_rules
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STATIC_LINKING=1
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STATIC_LINKING_LINK=1
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HAVE_VFS_FD = 0
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CFLAGS += -O3 -fomit-frame-pointer -ffast-math -I$(LIBNX)/include/ -fPIE -Wl,--allow-multiple-definition -specs=$(LIBNX)/switch.specs
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DEFINES += -std=gnu11
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ASFLAGS += -DHAVE_LIBNX
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PLATFORM_DEFINES += -D__SWITCH__ -DHAVE_LIBNX -DHAVE_LOCALE
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PLATFORM_DEFINES += -march=armv8-a -mtune=cortex-a57 -mtp=soft -fPIE -mcpu=cortex-a57+crc+fp+simd -DHAVE_INTTYPES -DLSB_FIRST -DINLINE=inline
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# Nintendo Switch (libtransistor)
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else ifeq ($(platform), switch)
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TARGET := $(TARGET_NAME)_libretro_$(platform).a
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include $(LIBTRANSISTOR_HOME)/libtransistor.mk
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STATIC_LINKING=1
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STATIC_LINKING_LINK=1
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HAVE_VFS_FD = 0
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CFLAGS += -fomit-frame-pointer -ffast-math
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DEFINES += -std=c99
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# Genode
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else ifeq ($(platform), genode)
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TARGET := $(TARGET_NAME)_libretro.lib.so
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CC := $(shell pkg-config genode-base --variable=cc)
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LD := $(shell pkg-config genode-base --variable=ld)
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CFLAGS += $(shell pkg-config --cflags genode-libc)
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LDFLAGS += -shared --version-script=link.T
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LDFLAGS += $(shell pkg-config --libs genode-lib genode-libc)
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LIBS =
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# emscripten
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else ifeq ($(platform), emscripten)
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TARGET := $(TARGET_NAME)_libretro_$(platform).bc
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DEFINES += -std=gnu99
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# Windows
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else
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TARGET := $(TARGET_NAME)_libretro.dll
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CC = gcc
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SHARED := -shared -static-libgcc -static-libstdc++ -Wl,-no-undefined -Wl,-version-script=link.T
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DEFINES += -std=c99
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endif
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ifeq ($(DEBUG), 1)
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CFLAGS += -O0 -g
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else ifeq ($(platform), emscripten)
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CFLAGS += -O2
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else
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CFLAGS += -O3
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endif
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DEFINES += -DHAVE_STRNDUP -DHAVE_STRDUP -DDISABLE_THREADING
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include $(BUILD_DIR)/Makefile.common
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OBJS := $(SOURCES_C:.c=.o) $(SOURCES_ASM:.S=.o)
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DEFINES += $(PLATFORM_DEFINES) $(RETRODEFS)
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CFLAGS += $(CODE_DEFINES) $(fpic) $(DEFINES)
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%.o: %.c
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$(CC) -c -o $@ $< $(CFLAGS) $(INCLUDES)
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%.o: %.S
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$(CC) -c -o $@ $< $(CFLAGS) $(INCLUDES)
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ifeq ($(platform), theos_ios)
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COMMON_FLAGS := -DIOS $(COMMON_DEFINES) $(INCLUDES) -I$(THEOS_INCLUDE_PATH) -Wno-error
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$(LIBRARY_NAME)_CFLAGS += $(CFLAGS) $(COMMON_FLAGS)
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${LIBRARY_NAME}_FILES = $(SOURCES_C)
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include $(THEOS_MAKE_PATH)/library.mk
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else
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all: $(TARGET)
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ifneq ($(platform),genode)
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LD = $(CC)
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endif
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$(TARGET): $(OBJS)
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@echo "** BUILDING $(TARGET) FOR PLATFORM $(platform) **"
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ifeq ($(STATIC_LINKING), 1)
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$(AR) rcs $@ $(OBJS)
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else
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$(LD) -o $@ $(SHARED) $(OBJS) $(LDFLAGS) $(LIBS)
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endif
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@echo "** BUILD SUCCESSFUL! GG NO RE **"
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clean-objs:
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rm -f $(OBJS)
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clean:
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rm -f $(OBJS)
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rm -f $(TARGET)
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install:
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install -D -m 755 $(TARGET) $(DESTDIR)$(libdir)/$(LIBRETRO_DIR)/$(TARGET)
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uninstall:
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rm $(DESTDIR)$(libdir)/$(LIBRETRO_DIR)/$(TARGET)
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.PHONY: clean clean-objs install uninstall
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endif
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endif
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