+
−
+
−all:
+
−	cd hostname-stdin && make
+
−	cd localhost-stdin && make
+
−	cd relay-to-localhost-mta && make
+
−	cd relay-to-hostname-mta && make
+
−
+
−run: all
+
−	cd hostname-stdin && ./test
+
−	cd localhost-stdin && ./test
+
−	cd relay-to-localhost-mta && ./test
+
−	cd relay-to-hostname-mta && ./test
+
−
+
−clean:
+
−	cd hostname-stdin && make clean
+
−	cd localhost-stdin && make clean
+
−	cd relay-to-localhost-mta && make clean
+
−	cd relay-to-hostname-mta && make clean
+
−
+
−realclean:
+
−	cd hostname-stdin && make realclean
+
−	cd localhost-stdin && make realclean
+
−	cd relay-to-localhost-mta && make realclean
+
−	cd relay-to-hostname-mta && make realclean