GIT_VERSION = $(shell git describe --long --all | cut -d "-" -f 3) CFLAGS = -std=gnu99 -Wall -g $(ZMQ_LIB) -DGIT_VERSION=\"$(GIT_VERSION)\" LINK = -lzmq all: zmq-sub zmq-sub: zmq-sub.c gcc $(CFLAGS) -o zmq-sub zmq-sub.c $(LINK)