dist: Fix dependencies and cleanup

The `make distcheck` was failing because of some files deleted twice
and some intermediate files not deleted at all.

Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>

Makefile.am

@@ -46,7 +46,8 @@ IANA_PEN = http://www.iana.org/assignments/enterprise-numbers
 dist-hook:
 	cp control/ipmitool.spec $(distdir)
 
-.PHONY: install-pen-database
+.PHONY: install-pen-database uninstall-pen-database
+.INTERMEDIATE: %.o %.la enterprise-numbers
 
 if DOWNLOAD
 
@@ -63,19 +64,26 @@ install-pen-database: enterprise-numbers
 	mkdir -m 755 -p $(DESTDIR)$(IANADIR)
 	$(INSTALL_DATA) $< -t $(DESTDIR)$(IANADIR)/
 
+uninstall-pen-database:
+	-rm -rf $(DESTDIR)$(IANADIR)/enterprise-numbers
+
 else
 
 install-pen-database:
 	@echo "*** NOT installing the IANA PEN database."
 	@echo "*** Don't know how to download it."
 
+uninstall-pen-database:
+	@echo "*** NOT uninstalling the IANA PEN database."
+	@echo "*** It was installed manually (if ever)."
+
 endif
 
 install-data-local: install-pen-database
 	mkdir -p $(DESTDIR)$(DOCDIR)
 	$(INSTALL_DATA) $(DOCLIST) $(DESTDIR)$(DOCDIR)
 
-uninstall-local:
+uninstall-local: uninstall-pen-database
 	-rm -rf $(DESTDIR)$(DOCDIR)
 
 .PHONY: pkg

lib/Makefile.am

@@ -41,8 +41,7 @@ libipmitool_la_SOURCES	= helper.c ipmi_sdr.c ipmi_sel.c ipmi_sol.c ipmi_pef.c \
 				  ipmi_main.c ipmi_tsol.c ipmi_firewall.c ipmi_kontronoem.c        \
 				  ipmi_hpmfwupg.c ipmi_sdradd.c ipmi_ekanalyzer.c ipmi_gendev.c    \
 				  ipmi_ime.c ipmi_delloem.c ipmi_dcmi.c hpm2.c ipmi_vita.c \
-				  ipmi_lanp6.c ipmi_cfgp.c ipmi_quantaoem.c ipmi_time.c \
-				  ../src/plugins/lan/md5.c ../src/plugins/lan/md5.h
+				  ipmi_lanp6.c ipmi_cfgp.c ipmi_quantaoem.c ipmi_time.c
 
 libipmitool_la_LDFLAGS		= -export-dynamic
 libipmitool_la_LIBADD		= -lm