all: test
-HEADERS = ../include/side/trace.h ../include/side/macros.h
+HEADERS = ../include/side/trace.h ../include/side/macros.h rcu.h
CFLAGS = -g -O2 -Wall
-CPPFLAGS = -I../include/
+CPPFLAGS = -I../include/ -D_GNU_SOURCE
side.o: side.c $(HEADERS)
gcc $(CFLAGS) $(CPPFLAGS) -c -o $@ $<