all: a b

b.o: b.c
	cc -c -fsanitize="address" b.c -I/opt/local/include/postgresql13

a.o: a.c
	cc -c -fsanitize="address" a.c -I/opt/local/include/postgresql13

a: a.o
	cc -lpq -L${HOME}/usr/local/lib -fsanitize="address" -o a a.o

b: b.o
	cc -lpq -L${HOME}/usr/local/lib -fsanitize="address" -o b b.o

clean:
	rm -f a a.o b b.o