2 #CFLAGS+=-fomit-frame-pointer -fno-unwind-tables -fno-asynchronous-unwind-tables
5 all: wrap.so hello stress
10 $(CC) $(LDFLAGS) -shared -o $@ $< -ldl -lm -lrt -lcrypt
12 rm -f wrap.so hello stress *.o
14 LD_PRELOAD=./wrap.so ./hello
15 LD_PRELOAD=./wrap.so ./stress 2>&1 |wc -l