-like Alien::ZMQ::cflags, qr/-I\S+/, "cflags has -I";
-like Alien::ZMQ::libs, qr/-L\S+/, "libs has -L";
-like Alien::ZMQ::libs, qr/-lzmq/, "libs has -lzmq";
+ok grep(/-I\S+/, Alien::ZMQ::cflags), "cflags array has -I";
+ok grep(/-L\S+/, Alien::ZMQ::libs), "libs array has -L";
+ok grep(/-lzmq/, Alien::ZMQ::libs), "libs array has -lzmq";