Index: src/common/Makefile
===================================================================
--- src/common/Makefile	(revision 5f4d9c3b32eea7b6643a751aa75bdb05b7d41576)
+++ src/common/Makefile	(revision 5f4d9c3b32eea7b6643a751aa75bdb05b7d41576)
@@ -0,0 +1,8 @@
+# main: cmdline.c main_template.cc
+# 	g++ -o main cmdline.c common.cc main_template.cc
+
+# cmdline.c cmdline.h : cmdline.ggo
+# 	gengetopt -i cmdline.ggo
+
+# cmdline.ggo: cmdline_common.ggo cmdline_program.ggo
+# 	cat cmdline_common.ggo cmdline_program.ggo > cmdline.ggo