63 lines
1.9 KiB
Makefile
63 lines
1.9 KiB
Makefile
# FS2 C port - Makefile
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#
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# Layout:
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# src/ .c sources for the fs2port binary
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# include/ .h headers shared by sources
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# tools/ .c sources for the offline analysis tools
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# screenshots/ saved .png / .ppm output
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# obj/ .o object files (build output)
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# bin/ compiled fs2port binary + tool binaries (build output)
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CC = gcc
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CFLAGS = -std=c11 -O2 -Wall -Wextra -Wshadow $(shell sdl2-config --cflags) -Iinclude
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LDFLAGS = $(shell sdl2-config --libs) -lm
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TOOL_CFLAGS = -std=c11 -O2 -Wall -Iinclude
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SRC_DIR = src
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TOOL_DIR = tools
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OBJ_DIR = obj
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BIN_DIR = bin
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INC_DIR = include
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SOURCES = $(notdir $(wildcard $(SRC_DIR)/*.c))
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OBJECTS = $(SOURCES:%.c=$(OBJ_DIR)/%.o)
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PORT_OBJS = $(filter-out $(OBJ_DIR)/main.o, $(OBJECTS))
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HEADERS = $(wildcard $(INC_DIR)/*.h)
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TARGET = $(BIN_DIR)/fs2port
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TOOL_SRCS = $(notdir $(wildcard $(TOOL_DIR)/*.c))
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TOOLS = $(TOOL_SRCS:%.c=$(BIN_DIR)/%)
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.PHONY: all clean run tools
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all: $(TARGET) tools
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tools: $(TOOLS)
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$(TARGET): $(OBJECTS) | $(BIN_DIR)
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$(CC) -o $@ $^ $(LDFLAGS)
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c $(HEADERS) | $(OBJ_DIR)
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$(CC) $(CFLAGS) -c $< -o $@
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# chunk5SetupTest checks the C SetupViewProjection against the fs2trace
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# oracle; it links the port objects (no SDL needed beyond the libs).
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$(BIN_DIR)/chunk5SetupTest: $(TOOL_DIR)/chunk5SetupTest.c $(PORT_OBJS) | $(BIN_DIR)
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$(CC) $(TOOL_CFLAGS) -o $@ $(TOOL_DIR)/chunk5SetupTest.c $(PORT_OBJS) -lm
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# ramToPpm decodes a RAM dump's hires page with the port's decoder.
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$(BIN_DIR)/ramToPpm: $(TOOL_DIR)/ramToPpm.c $(PORT_OBJS) | $(BIN_DIR)
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$(CC) $(TOOL_CFLAGS) -o $@ $(TOOL_DIR)/ramToPpm.c $(PORT_OBJS) -lm
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# Default rule for the standalone tools (no port dependencies).
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$(BIN_DIR)/%: $(TOOL_DIR)/%.c | $(BIN_DIR)
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$(CC) $(TOOL_CFLAGS) -o $@ $<
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$(OBJ_DIR) $(BIN_DIR):
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mkdir -p $@
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run: $(TARGET)
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./$(TARGET)
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clean:
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rm -f $(OBJ_DIR)/*.o $(TARGET) $(TOOLS)
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