429 lines
13 KiB
Makefile
429 lines
13 KiB
Makefile
# Make hacks
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.INTERMEDIATE:
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# Set target, configuration, version and destination folders
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PLATFORM := $(shell uname -s)
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ifneq ($(findstring MINGW,$(PLATFORM)),)
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PLATFORM := windows32
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USE_WINDRES := true
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endif
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ifneq ($(findstring MSYS,$(PLATFORM)),)
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PLATFORM := windows32
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endif
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ifeq ($(PLATFORM),windows32)
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_ := $(shell chcp 65001)
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EXESUFFIX:=.exe
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NATIVE_CC = clang -IWindows -Wno-deprecated-declarations --target=i386-pc-windows
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else
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EXESUFFIX:=
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NATIVE_CC := cc
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endif
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PB12_COMPRESS := build/pb12$(EXESUFFIX)
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ifeq ($(PLATFORM),Darwin)
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DEFAULT := cocoa
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else
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DEFAULT := sdl
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endif
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default: $(DEFAULT)
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ifeq ($(MAKECMDGOALS),)
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MAKECMDGOALS := $(DEFAULT)
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endif
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include version.mk
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export VERSION
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CONF ?= debug
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SDL_AUDIO_DRIVER ?= sdl
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BIN := build/bin
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OBJ := build/obj
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BOOTROMS_DIR ?= $(BIN)/BootROMs
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ifdef DATA_DIR
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CFLAGS += -DDATA_DIR="\"$(DATA_DIR)\""
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endif
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# Set tools
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# Use clang if it's available.
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ifeq ($(origin CC),default)
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ifneq (, $(shell which clang))
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CC := clang
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endif
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endif
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# Find libraries with pkg-config if available.
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ifneq (, $(shell which pkg-config))
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PKG_CONFIG := pkg-config
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endif
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ifeq ($(PLATFORM),windows32)
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# To force use of the Unix version instead of the Windows version
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MKDIR := $(shell which mkdir)
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else
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MKDIR := mkdir
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endif
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ifeq ($(CONF),native_release)
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override CONF := release
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LDFLAGS += -march=native -mtune=native
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CFLAGS += -march=native -mtune=native
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endif
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ifeq ($(CONF),fat_release)
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override CONF := release
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FAT_FLAGS += -arch x86_64 -arch arm64
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endif
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# Set compilation and linkage flags based on target, platform and configuration
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OPEN_DIALOG = OpenDialog/gtk.c
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NULL := /dev/null
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ifeq ($(PLATFORM),windows32)
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OPEN_DIALOG = OpenDialog/windows.c
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NULL := NUL
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endif
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ifeq ($(PLATFORM),Darwin)
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OPEN_DIALOG = OpenDialog/cocoa.m
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endif
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# These must come before the -Wno- flags
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WARNINGS += -Werror -Wall -Wno-unknown-warning -Wno-unknown-warning-option
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WARNINGS += -Wno-nonnull -Wno-unused-result -Wno-strict-aliasing -Wno-multichar -Wno-int-in-bool-context
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# Only add this flag if the compiler supports it
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ifeq ($(shell $(CC) -x c -c $(NULL) -o $(NULL) -Werror -Wpartial-availability 2> $(NULL); echo $$?),0)
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WARNINGS += -Wpartial-availability
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endif
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# GCC's implementation of this warning has false positives, so we skip it
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ifneq ($(shell $(CC) --version 2>&1 | grep "gcc"), )
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WARNINGS += -Wno-maybe-uninitialized
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endif
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CFLAGS += $(WARNINGS)
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CFLAGS += -std=gnu11 -D_GNU_SOURCE -DVERSION="$(VERSION)" -I. -D_USE_MATH_DEFINES
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ifeq (,$(PKG_CONFIG))
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SDL_CFLAGS := $(shell sdl2-config --cflags)
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SDL_LDFLAGS := $(shell sdl2-config --libs)
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else
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SDL_CFLAGS := $(shell $(PKG_CONFIG) --cflags sdl2)
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SDL_LDFLAGS := $(shell $(PKG_CONFIG) --libs sdl2)
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endif
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ifeq (,$(PKG_CONFIG))
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GL_LDFLAGS := -lGL
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else
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GL_CFLAGS := $(shell $(PKG_CONFIG) --cflags gl)
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GL_LDFLAGS := $(shell $(PKG_CONFIG) --libs gl || echo -lGL)
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endif
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ifeq ($(PLATFORM),windows32)
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CFLAGS += -IWindows -Drandom=rand --target=i386-pc-windows
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LDFLAGS += -lmsvcrt -lcomdlg32 -luser32 -lshell32 -lSDL2main -Wl,/MANIFESTFILE:NUL --target=i386-pc-windows
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SDL_LDFLAGS := -lSDL2
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GL_LDFLAGS := -lopengl32
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else
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LDFLAGS += -lc -lm -ldl
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endif
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ifeq ($(PLATFORM),Darwin)
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SYSROOT := $(shell xcodebuild -sdk macosx -version Path 2> $(NULL))
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ifeq ($(SYSROOT),)
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SYSROOT := /Library/Developer/CommandLineTools/SDKs/$(shell ls /Library/Developer/CommandLineTools/SDKs/ | grep 10 | tail -n 1)
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endif
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ifeq ($(SYSROOT),/Library/Developer/CommandLineTools/SDKs/)
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$(error Could not find a macOS SDK)
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endif
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CFLAGS += -F/Library/Frameworks -mmacosx-version-min=10.9 -isysroot $(SYSROOT)
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OCFLAGS += -x objective-c -fobjc-arc -Wno-deprecated-declarations -isysroot $(SYSROOT)
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LDFLAGS += -framework AppKit -framework PreferencePanes -framework Carbon -framework QuartzCore -weak_framework Metal -weak_framework MetalKit -mmacosx-version-min=10.9 -isysroot $(SYSROOT)
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GL_LDFLAGS := -framework OpenGL
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endif
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CFLAGS += -Wno-deprecated-declarations
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ifeq ($(PLATFORM),windows32)
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CFLAGS += -Wno-deprecated-declarations # Seems like Microsoft deprecated every single LIBC function
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LDFLAGS += -Wl,/NODEFAULTLIB:libcmt.lib
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endif
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ifeq ($(CONF),debug)
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CFLAGS += -g
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else ifeq ($(CONF), release)
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CFLAGS += -O3 -DNDEBUG
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STRIP := strip
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ifeq ($(PLATFORM),Darwin)
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LDFLAGS += -Wl,-exported_symbols_list,$(NULL)
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STRIP := -@true
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endif
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ifneq ($(PLATFORM),windows32)
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LDFLAGS += -flto
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CFLAGS += -flto
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LDFLAGS += -Wno-lto-type-mismatch # For GCC's LTO
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endif
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else
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$(error Invalid value for CONF: $(CONF). Use "debug", "release" or "native_release")
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endif
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# Define our targets
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ifeq ($(PLATFORM),windows32)
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SDL_TARGET := $(BIN)/SDL/sameboy.exe $(BIN)/SDL/sameboy_debugger.exe $(BIN)/SDL/SDL2.dll
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TESTER_TARGET := $(BIN)/tester/sameboy_tester.exe
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else
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SDL_TARGET := $(BIN)/SDL/sameboy
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TESTER_TARGET := $(BIN)/tester/sameboy_tester
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endif
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cocoa: $(BIN)/SameBoy.app
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quicklook: $(BIN)/SameBoy.qlgenerator
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sdl: $(SDL_TARGET) $(BIN)/SDL/dmg_boot.bin $(BIN)/SDL/cgb_boot.bin $(BIN)/SDL/agb_boot.bin $(BIN)/SDL/sgb_boot.bin $(BIN)/SDL/sgb2_boot.bin $(BIN)/SDL/LICENSE $(BIN)/SDL/registers.sym $(BIN)/SDL/background.bmp $(BIN)/SDL/Shaders
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bootroms: $(BIN)/BootROMs/agb_boot.bin $(BIN)/BootROMs/cgb_boot.bin $(BIN)/BootROMs/dmg_boot.bin $(BIN)/BootROMs/sgb_boot.bin $(BIN)/BootROMs/sgb2_boot.bin
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tester: $(TESTER_TARGET) $(BIN)/tester/dmg_boot.bin $(BIN)/tester/cgb_boot.bin $(BIN)/tester/agb_boot.bin $(BIN)/tester/sgb_boot.bin $(BIN)/tester/sgb2_boot.bin
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all: cocoa sdl tester libretro
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# Get a list of our source files and their respective object file targets
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CORE_SOURCES := $(shell ls Core/*.c)
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SDL_SOURCES := $(shell ls SDL/*.c) $(OPEN_DIALOG) SDL/audio/$(SDL_AUDIO_DRIVER).c
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TESTER_SOURCES := $(shell ls Tester/*.c)
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ifeq ($(PLATFORM),Darwin)
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COCOA_SOURCES := $(shell ls Cocoa/*.m) $(shell ls HexFiend/*.m) $(shell ls JoyKit/*.m)
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QUICKLOOK_SOURCES := $(shell ls QuickLook/*.m) $(shell ls QuickLook/*.c)
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endif
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ifeq ($(PLATFORM),windows32)
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CORE_SOURCES += $(shell ls Windows/*.c)
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endif
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CORE_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(CORE_SOURCES))
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COCOA_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(COCOA_SOURCES))
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QUICKLOOK_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(QUICKLOOK_SOURCES))
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SDL_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(SDL_SOURCES))
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TESTER_OBJECTS := $(patsubst %,$(OBJ)/%.o,$(TESTER_SOURCES))
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# Automatic dependency generation
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ifneq ($(filter-out clean bootroms libretro %.bin, $(MAKECMDGOALS)),)
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-include $(CORE_OBJECTS:.o=.dep)
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ifneq ($(filter $(MAKECMDGOALS),sdl),)
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-include $(SDL_OBJECTS:.o=.dep)
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endif
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ifneq ($(filter $(MAKECMDGOALS),tester),)
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-include $(TESTER_OBJECTS:.o=.dep)
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endif
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ifneq ($(filter $(MAKECMDGOALS),cocoa),)
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-include $(COCOA_OBJECTS:.o=.dep)
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endif
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endif
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$(OBJ)/SDL/%.dep: SDL/%
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
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$(OBJ)/%.dep: %
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) -MT $(OBJ)/$^.o -M $^ -c -o $@
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# Compilation rules
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$(OBJ)/Core/%.c.o: Core/%.c
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(FAT_FLAGS) -DGB_INTERNAL -c $< -o $@
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$(OBJ)/SDL/%.c.o: SDL/%.c
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(FAT_FLAGS) $(SDL_CFLAGS) $(GL_CFLAGS) -c $< -o $@
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$(OBJ)/%.c.o: %.c
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(FAT_FLAGS) -c $< -o $@
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# HexFiend requires more flags
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$(OBJ)/HexFiend/%.m.o: HexFiend/%.m
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(FAT_FLAGS) $(OCFLAGS) -c $< -o $@ -fno-objc-arc -include HexFiend/HexFiend_2_Framework_Prefix.pch
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$(OBJ)/%.m.o: %.m
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-@$(MKDIR) -p $(dir $@)
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$(CC) $(CFLAGS) $(FAT_FLAGS) $(OCFLAGS) -c $< -o $@
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# Cocoa Port
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$(BIN)/SameBoy.app: $(BIN)/SameBoy.app/Contents/MacOS/SameBoy \
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$(shell ls Cocoa/*.icns Cocoa/*.png) \
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Cocoa/License.html \
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Cocoa/Info.plist \
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Misc/registers.sym \
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$(BIN)/SameBoy.app/Contents/Resources/dmg_boot.bin \
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$(BIN)/SameBoy.app/Contents/Resources/cgb_boot.bin \
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$(BIN)/SameBoy.app/Contents/Resources/agb_boot.bin \
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$(BIN)/SameBoy.app/Contents/Resources/sgb_boot.bin \
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$(BIN)/SameBoy.app/Contents/Resources/sgb2_boot.bin \
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$(patsubst %.xib,%.nib,$(addprefix $(BIN)/SameBoy.app/Contents/Resources/Base.lproj/,$(shell cd Cocoa;ls *.xib))) \
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$(BIN)/SameBoy.qlgenerator \
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Shaders
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$(MKDIR) -p $(BIN)/SameBoy.app/Contents/Resources
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cp Cocoa/*.icns Cocoa/*.png Misc/registers.sym $(BIN)/SameBoy.app/Contents/Resources/
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sed s/@VERSION/$(VERSION)/ < Cocoa/Info.plist > $(BIN)/SameBoy.app/Contents/Info.plist
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cp Cocoa/License.html $(BIN)/SameBoy.app/Contents/Resources/Credits.html
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$(MKDIR) -p $(BIN)/SameBoy.app/Contents/Resources/Shaders
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cp Shaders/*.fsh Shaders/*.metal $(BIN)/SameBoy.app/Contents/Resources/Shaders
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$(MKDIR) -p $(BIN)/SameBoy.app/Contents/Library/QuickLook/
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cp -rf $(BIN)/SameBoy.qlgenerator $(BIN)/SameBoy.app/Contents/Library/QuickLook/
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$(BIN)/SameBoy.app/Contents/MacOS/SameBoy: $(CORE_OBJECTS) $(COCOA_OBJECTS)
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) $(FAT_FLAGS) -framework OpenGL -framework AudioUnit -framework AVFoundation -framework CoreVideo -framework CoreMedia -framework IOKit
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ifeq ($(CONF), release)
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$(STRIP) $@
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endif
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$(BIN)/SameBoy.app/Contents/Resources/Base.lproj/%.nib: Cocoa/%.xib
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ibtool --compile $@ $^ 2>&1 | cat -
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# Quick Look generator
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$(BIN)/SameBoy.qlgenerator: $(BIN)/SameBoy.qlgenerator/Contents/MacOS/SameBoyQL \
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$(shell ls QuickLook/*.png) \
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QuickLook/Info.plist \
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$(BIN)/SameBoy.qlgenerator/Contents/Resources/cgb_boot_fast.bin
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$(MKDIR) -p $(BIN)/SameBoy.qlgenerator/Contents/Resources
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cp QuickLook/*.png $(BIN)/SameBoy.qlgenerator/Contents/Resources/
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sed s/@VERSION/$(VERSION)/ < QuickLook/Info.plist > $(BIN)/SameBoy.qlgenerator/Contents/Info.plist
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# Currently, SameBoy.app includes two "copies" of each Core .o file once in the app itself and
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# once in the QL Generator. It should probably become a dylib instead.
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$(BIN)/SameBoy.qlgenerator/Contents/MacOS/SameBoyQL: $(CORE_OBJECTS) $(QUICKLOOK_OBJECTS)
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) $(FAT_FLAGS) -Wl,-exported_symbols_list,QuickLook/exports.sym -bundle -framework Cocoa -framework Quicklook
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# cgb_boot_fast.bin is not a standard boot ROM, we don't expect it to exist in the user-provided
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# boot ROM directory.
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$(BIN)/SameBoy.qlgenerator/Contents/Resources/cgb_boot_fast.bin: $(BIN)/BootROMs/cgb_boot_fast.bin
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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# SDL Port
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# Unix versions build only one binary
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$(BIN)/SDL/sameboy: $(CORE_OBJECTS) $(SDL_OBJECTS)
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) $(FAT_FLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS)
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ifeq ($(CONF), release)
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$(STRIP) $@
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endif
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# Windows version builds two, one with a conole and one without it
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$(BIN)/SDL/sameboy.exe: $(CORE_OBJECTS) $(SDL_OBJECTS) $(OBJ)/Windows/resources.o
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS) -Wl,/subsystem:windows
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$(BIN)/SDL/sameboy_debugger.exe: $(CORE_OBJECTS) $(SDL_OBJECTS) $(OBJ)/Windows/resources.o
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) $(SDL_LDFLAGS) $(GL_LDFLAGS) -Wl,/subsystem:console
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ifneq ($(USE_WINDRES),)
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$(OBJ)/%.o: %.rc
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-@$(MKDIR) -p $(dir $@)
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windres --preprocessor cpp -DVERSION=\"$(VERSION)\" $^ $@
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else
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$(OBJ)/%.res: %.rc
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-@$(MKDIR) -p $(dir $@)
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rc /fo $@ /dVERSION=\"$(VERSION)\" $^
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%.o: %.res
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cvtres /OUT:"$@" $^
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endif
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# We must provide SDL2.dll with the Windows port.
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$(BIN)/SDL/SDL2.dll:
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@$(eval MATCH := $(shell where $$LIB:SDL2.dll))
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cp "$(MATCH)" $@
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# Tester
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$(BIN)/tester/sameboy_tester: $(CORE_OBJECTS) $(TESTER_OBJECTS)
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS)
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ifeq ($(CONF), release)
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$(STRIP) $@
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endif
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$(BIN)/tester/sameboy_tester.exe: $(CORE_OBJECTS) $(SDL_OBJECTS)
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-@$(MKDIR) -p $(dir $@)
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$(CC) $^ -o $@ $(LDFLAGS) -Wl,/subsystem:console
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$(BIN)/SDL/%.bin: $(BOOTROMS_DIR)/%.bin
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/tester/%.bin: $(BOOTROMS_DIR)/%.bin
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/SameBoy.app/Contents/Resources/%.bin: $(BOOTROMS_DIR)/%.bin
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/SDL/LICENSE: LICENSE
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/SDL/registers.sym: Misc/registers.sym
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/SDL/background.bmp: SDL/background.bmp
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-@$(MKDIR) -p $(dir $@)
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cp -f $^ $@
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$(BIN)/SDL/Shaders: Shaders
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-@$(MKDIR) -p $@
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cp -rf Shaders/*.fsh $@
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# Boot ROMs
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$(OBJ)/%.2bpp: %.png
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-@$(MKDIR) -p $(dir $@)
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rgbgfx -h -u -o $@ $<
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$(OBJ)/BootROMs/SameBoyLogo.pb12: $(OBJ)/BootROMs/SameBoyLogo.2bpp $(PB12_COMPRESS)
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$(realpath $(PB12_COMPRESS)) < $< > $@
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$(PB12_COMPRESS): BootROMs/pb12.c
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$(NATIVE_CC) -std=c99 -Wall -Werror $< -o $@
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$(BIN)/BootROMs/agb_boot.bin: BootROMs/cgb_boot.asm
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$(BIN)/BootROMs/cgb_boot_fast.bin: BootROMs/cgb_boot.asm
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$(BIN)/BootROMs/sgb2_boot: BootROMs/sgb_boot.asm
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$(BIN)/BootROMs/%.bin: BootROMs/%.asm $(OBJ)/BootROMs/SameBoyLogo.pb12
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-@$(MKDIR) -p $(dir $@)
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rgbasm -i $(OBJ)/BootROMs/ -i BootROMs/ -o $@.tmp $<
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rgblink -o $@.tmp2 $@.tmp
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dd if=$@.tmp2 of=$@ count=1 bs=$(if $(findstring dmg,$@)$(findstring sgb,$@),256,2304) 2> $(NULL)
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@rm $@.tmp $@.tmp2
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# Libretro Core (uses its own build system)
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libretro:
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CFLAGS="$(WARNINGS)" $(MAKE) -C libretro
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# Clean
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clean:
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rm -rf build
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.PHONY: libretro tester
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