54 lines
1.1 KiB
Makefile
54 lines
1.1 KiB
Makefile
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MAKEFLAGS += -j $(shell nproc)
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CC = gcc
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COMPILER_FLAGS = \
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-std=c23 \
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-Wall -Wextra -Wpedantic -Wconversion \
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-pedantic -pedantic-errors \
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-Wno-unused-function \
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LINKER_FLAGS = \
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-pthread
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COMPILER_FLAGS += $(shell pkg-config sdl2 --cflags)
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LINKER_FLAGS += $(shell pkg-config sdl2 --libs)
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FEATURE_FLAGS =
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OPTIMIZATION_FLAGS =
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# override by 'make RELEASE=1 ...'
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RELEASE=0
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ifeq ($(RELEASE),1)
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COMPILER_FLAGS += -Werror
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FEATURE_FLAGS += -flto=auto
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OPTIMIZATION_FLAGS += -O3
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else
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COMPILER_FLAGS += -g -Wno-unused-variable
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FEATURE_FLAGS += -fsanitize=address,undefined,leak
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OPTIMIZATION_FLAGS += -Og
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endif
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HEADERS = $(shell find . -name *.h)
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VM_SOURCES = $(shell find vm/ -name *.c)
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VM_OBJECTS = $(patsubst %.c,build/%.o,$(VM_SOURCES))
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all: build/bin/vm
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build/bin/vm: $(VM_OBJECTS)
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@mkdir -p $(dir $@)
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$(CC) $(VM_OBJECTS) -o $@ $(FEATURE_FLAGS) $(OPTIMIZATION_FLAGS) $(LINKER_FLAGS)
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build/%.o: %.c $(HEADERS)
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@mkdir -p $(dir $@)
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$(CC) $< -c -o $@ $(COMPILER_FLAGS) $(OPTIMIZATION_FLAGS) $(FEATURE_FLAGS)
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.PHONY: run_kern clean
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clean:
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rm -rf build/ bin/
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