Merge branch 'improve-version.mk' into 'master'

Improve version.mk

See merge request !61

Makefile

@@ -102,10 +102,10 @@ info:
 	$(info INCLUDEDIR: $(INCLUDEDIR))
 	$(info MODULEDIR:  $(MODULEDIR))
 	$(info )
-	$(info Dependencies)
+	$(info Core Dependencies)
 	$(info ------------)
 	$(info [$(HAS_libknot)] libknot (lib))
-	$(info [$(HAS_lmdb)] lmdb (lib))
+	$(info [yes] $(if $(filter $(HAS_lmdb),yes),system,embedded) lmdb (lib))
 	$(info [$(HAS_lua)] luajit (daemon))
 	$(info [$(HAS_libuv)] libuv (daemon))
 	$(info [$(HAS_gnutls)] libgnutls (daemon))

modules/version/version.mk

 version_SOURCES := version.lua
 
 modules/version/version.lua: modules/version/version.lua.in
-	$(SED) -e "s/@VERSION@/$(VERSION)/" < "$<" > "$@"
+	@$(call quiet,SED,$<) -e "s/@VERSION@/$(VERSION)/" $< > $@
 
 $(call make_lua_module,version)
+
+version-clean:
+	@$(call quiet,RM,modules/version/version.lua) modules/version/version.lua
+
+.PHONY: version-clean