added dirclean source download delete

scripts/funcs.mk

@@ -5,7 +5,6 @@ green_background_color = \033[42m
 high_intensity_yellow_background_color = \033[103m
 high_intensity_red_background_color = \033[101m
 
-
 define msg
 	@echo -e "$(black_color)$(white_background_color) Info: $1 $(reset_color)"
 endef
@@ -26,3 +25,27 @@ endef
 define copy_file
 	@cp -v $1 $2
 endef
+
+define delete
+	@rm -rv $1
+endef
+
+packagename = $(shell echo $(1) | tr '[:lower:]' '[:upper:]')
+
+define download_package_source_archive
+	$(if \
+		$(wildcard $(TOPDIR)/dl/$(1)),
+		$(if \
+			$(wildcard $(TOPDIR)/dl/$(1)/$($(packagename)_SOURCE)), \
+			$(call msg,$(1) already exists), \
+			$(shell wget $($(packagename)_SITE)/$($(packagename)_SOURCE) -O $(TOPDIR)/dl/$(1)/$($(packagename)_SOURCE);) \
+		), \
+		$(shell mkdir -p $(TOPDIR)/dl/$(1);wget $($(packagename)_SITE)/$($(packagename)_SOURCE) -O $(TOPDIR)/dl/$(1)/$($(packagename)_SOURCE);) \
+	)
+endef
+
+define download
+	$(call download_package_source_archive,$(1))
+endef
+
+split- = $(word $2,$(subst -, ,$1))