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CC = cc
LEX = flex
CFLAGS = -std=c17 -Wall -Wextra -Werror -Wpedantic -O2
SOURCES = lexer.h main.c
OBJECTS = bin/lexer.o bin/main.o
SANITIZE = -g -O0 -fsanitize=address,undefined
.PHONY: all debug check format lint clean
all: sfinae
bin:
mkdir -p bin
sfinae: $(OBJECTS)
$(CC) $(CFLAGS) -o $@ $(OBJECTS)
bin/lexer.c: sfinae.l | bin
$(LEX) -o bin/lexer.c sfinae.l
bin/lexer.o: bin/lexer.c lexer.h
$(CC) -std=c17 -w -I. -c -o $@ bin/lexer.c
bin/%.o: %.c | bin
$(CC) $(CFLAGS) -c -o $@ $<
bin/main.o: lexer.h
debug: CFLAGS += $(SANITIZE)
debug: clean sfinae
check: sfinae
@for example in examples/*.sfinae; do \
echo "== $$example"; \
./sfinae "$$example" || exit 1; \
done
format:
clang-format -i $(SOURCES)
lint:
clang-tidy main.c -- -std=c17
clean:
rm -rf bin sfinae
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