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https://github.com/libretro/smsplus-gx.git
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48 lines
1.4 KiB
Makefile
48 lines
1.4 KiB
Makefile
PRGNAME = sms_sdl
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# define regarding OS, which compiler to use
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CC = /opt/gcw0-toolchain/usr/bin/mipsel-linux-gcc
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# add SDL dependencies
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PORT = rs97
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SOUND_OUTPUT = alsa
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SOUND_ENGINE = maxim_sn76489
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Z80_CORE = z80
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PROFILE = 0
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CFLAGS = -O3 -fdata-sections -ffunction-sections -mno-check-zero-division -funsafe-math-optimizations -fsingle-precision-constant -fno-common -mips32r2
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CFLAGS += -std=gnu99 -DLSB_FIRST -DMAXIM_PSG
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CFLAGS += -Isource -Isource/cpu_cores/$(Z80_CORE) -Isource/generic -Isource/ports/$(PORT) -I./source/sound -Isource/unzip -Isource/sdl -Isource/sound/$(SOUND_ENGINE) -Isource/sound_output
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ifeq ($(PROFILE), 1)
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CFLAGS += -fprofile-generate=/usr/local/home/profile
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else
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CFLAGS += -fprofile-use
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endif
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ifeq ($(SOUND_ENGINE), maxim_sn76489)
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CFLAGS += -DMAXIM_PSG
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endif
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LDFLAGS = -lSDL -lm -lz -lc -Wl,--as-needed -Wl,--gc-sections -s -flto
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ifeq ($(SOUND_OUTPUT), alsa)
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LDFLAGS += -lasound
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endif
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# Files to be r
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SRCDIR = ./source ./source/unzip ./source/cpu_cores/$(Z80_CORE) ./source/sound
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SRCDIR += ./source/generic ./source/ports/$(PORT) ./source/sound/$(SOUND_ENGINE) ./source/sound_output/$(SOUND_OUTPUT)
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VPATH = $(SRCDIR)
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SRC_C = $(foreach dir, $(SRCDIR), $(wildcard $(dir)/*.c))
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OBJ_C = $(notdir $(patsubst %.c, %.o, $(SRC_C)))
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OBJS = $(OBJ_C)
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# Rules to make executable
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$(PRGNAME): $(OBJS)
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$(CC) $(CFLAGS) -o $(PRGNAME) $^ $(LDFLAGS)
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$(OBJ_C) : %.o : %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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clean:
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rm -f $(PRGNAME) *.o
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