CC = gcc CFLAGS = -std=c99 -pedantic -Wall -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_SVID_SOURCE -D_POSIX_C_SOURCE=200809L -g -c all: server client server: server.o $(CC) $^ -o $@ client: client.o $(CC) $^ -o $@ %.o: %.c common.h $(CC) $(CFLAGS) $^ .PHONY clean: rm -f common.h.ghc client.o server.o client server