mirror of
https://github.com/andwati/mos-6502.git
synced 2026-10-18 03:02:51 +00:00
82 lines
2.9 KiB
Makefile
82 lines
2.9 KiB
Makefile
CC ?= cc
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CPPFLAGS = -Iinclude
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CFLAGS ?= -O2 -std=c11 -Wall -Wextra -Wpedantic
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SDL_CFLAGS := $(shell pkg-config --cflags sdl2 SDL2_ttf 2>/dev/null)
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SDL_LIBS := $(shell pkg-config --libs sdl2 SDL2_ttf 2>/dev/null)
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ifneq ($(SDL_LIBS),)
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CPPFLAGS += -DHAVE_SDL_UI $(SDL_CFLAGS)
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LDLIBS += $(SDL_LIBS)
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endif
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CORE_SRC = src/addressing.c src/bus.c src/cpu.c src/loader.c src/memory.c src/opcode.c
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APP_SRC = $(CORE_SRC) src/frontend.c src/main.c
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APP_OBJ = $(APP_SRC:src/%.c=build/%.o)
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TARGET = bin/mos6502
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SDL_TARGET = bin/mos6502-sdl
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.PHONY: all clean test test-rom test-functional fetch-roms debug sanitize snake check-deps FORCE
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all: $(TARGET)
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$(TARGET): $(APP_OBJ)
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@mkdir -p bin
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$(CC) $(CFLAGS) $(APP_OBJ) $(LDLIBS) -o $@
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# A separate target prevents a previously built dependency-free frontend stub
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# from being reused after SDL2 is installed.
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$(SDL_TARGET): $(APP_SRC)
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@mkdir -p bin
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$(CC) -Iinclude -DHAVE_SDL_UI $(CFLAGS) $(SDL_CFLAGS) $(APP_SRC) $(SDL_LIBS) -o $@
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build/%.o: src/%.c
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@mkdir -p build
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$(CC) $(CPPFLAGS) $(CFLAGS) -c $< -o $@
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bin/run_tests: FORCE $(CORE_SRC) tests/run_tests.c
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@mkdir -p bin
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$(CC) $(CPPFLAGS) $(CFLAGS) -Itests $(CORE_SRC) tests/run_tests.c -o $@
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test: bin/run_tests
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./bin/run_tests
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bin/run_suite: $(CORE_SRC) tests/run_suite.c
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@mkdir -p bin
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$(CC) $(CPPFLAGS) $(CFLAGS) $(CORE_SRC) tests/run_suite.c -o $@
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test-rom: bin/run_suite
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@test -n "$(ROM)" -a -n "$(START)" -a -n "$(SUCCESS)" || (echo "usage: make test-rom ROM=file LOAD=0 START=0x400 SUCCESS=0x3469"; exit 2)
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./bin/run_suite "$(ROM)" "$(or $(LOAD),0)" "$(START)" "$(SUCCESS)" "$(or $(LIMIT),100000000)"
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tests/roms/6502_functional_test.bin:
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@mkdir -p tests/roms
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curl -L --fail -o $@ https://raw.githubusercontent.com/Klaus2m5/6502_65C02_functional_tests/master/bin_files/6502_functional_test.bin
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@echo "fa12bfc761e6f9057e4cc01a665a7b800ff01ae91f598af1e39a1201d01953fd $@" | sha256sum -c -
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fetch-roms: tests/roms/6502_functional_test.bin
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test-functional: tests/roms/6502_functional_test.bin bin/run_suite
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./bin/run_suite $< 0 0x400 0x3469 100000000
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debug: CFLAGS = -O0 -g3 -std=c11 -Wall -Wextra -Wpedantic -Werror
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debug: clean all test
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sanitize: CFLAGS = -O1 -g3 -std=c11 -Wall -Wextra -Wpedantic -fsanitize=address,undefined
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sanitize: export ASAN_OPTIONS = detect_leaks=0
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sanitize: clean all test
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games/snake.bin: games/snake.s games/snake.cfg
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ca65 games/snake.s -o build/snake.o
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ld65 -C games/snake.cfg build/snake.o -o $@
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check-deps:
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@pkg-config --exists sdl2 || (echo "SDL2 development package is required"; exit 1)
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@pkg-config --exists SDL2_ttf || (echo "SDL2_ttf development package is required (for example: sudo apt install libsdl2-ttf-dev)"; exit 1)
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@command -v ca65 >/dev/null || (echo "cc65 (ca65/ld65) is required"; exit 1)
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snake: check-deps games/snake.bin $(SDL_TARGET)
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./$(SDL_TARGET) games/snake.bin --load 0x0600 --start 0x0600 --hz 1000000 --scale 16
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clean:
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rm -rf build bin games/snake.bin
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FORCE:
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