fix dist tarball generation

Author: omar-polo

Makefile.am

@@ -6,11 +6,17 @@ LDADD =			$(LIBOBJS)
 
 dist_man5_MANS =	table-postgres.5
 
+EXTRA_DIST =		README.md compat.h config.h.in dict.h log.h \
+			table_stdio.h util.h
+
 smtpdir =		${prefix}/libexec/smtpd
 
 install-exec-local: $(noinst_PROGRAMS)
 	$(MKDIR_P) $(DESTDIR)$(smtpdir)
 	$(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $(noinst_PROGRAMS) $(DESTDIR)$(smtpdir)
 
-README.md: table-postgres.5
+uninstall-local:
+	rm $(DESTDIR)$(smtpdir)/$(noinst_PROGRAMS)
+
+regen-readme:
 	mandoc -Tmarkdown -l table-postgres.5 > README.md