52 lines
1.2 KiB
Makefile
52 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: MIT
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CC = gcc
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CFLAGS = -Wall -Wextra -Werror -Wno-unused-parameter
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CFLAGS += -Wno-unused-variable -Wno-unused-function
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CFLAGS += -Wno-unused-but-set-variable -Wno-unused-value -Wno-unused-label
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CFLAGS += -Wno-unused-result -Wno-unused-const-variable
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ifneq ($(DEBUG), 1)
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CFLAGS += -fno-exceptions -fno-asynchronous-unwind-tables -fno-ident
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CFLAGS += -fno-unwind-tables -fno-stack-protector -fno-plt -fno-pic
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CFLAGS += -O3 -std=c99 -march=native -mtune=native -fomit-frame-pointer
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else
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CFLAGS += -g -O0 -std=c99 -march=native -mtune=native
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CFLAGS += -DDEBUG
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endif
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# Include debug flags
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CFLAGS += -g -O0 -std=c99 -march=native -mtune=native
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C_SOURCES = $(wildcard *.c)
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C_HEADERS = $(wildcard *.h)
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OBJECTS = $(C_SOURCES:.c=.o)
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ASMS = $(C_SOURCES:.c=.s)
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all: $(OBJECTS)
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%.o: %.c $(C_HEADERS)
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@echo "CC $<"
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@$(CC) $(CFLAGS) -c $< -o $@
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%.s: %.c $(C_HEADERS)
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@echo "CC $<"
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@$(CC) $(CFLAGS) -S -masm=intel $<
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driver: $(OBJECTS)
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@$(CC) $(CFLAGS) $^ -o $@
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run: driver
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@./driver
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clean:
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rm -f $(OBJECTS) $(ASMS) driver
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asm: $(ASMS) $(OBJECTS)
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wc -l $(ASMS)
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size $(OBJECTS)
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format:
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clang-format -i $(C_SOURCES) $(C_HEADERS)
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.PHONY: all clean format asm
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