added dirclean source download delete

.gitignore

@@ -1,3 +1,5 @@
 curses
 .config
-.config.old
+.config.old
+dl
+output

Makefile

@@ -31,31 +31,11 @@ UC = $(shell echo $(Command) | tr '[:lower:]' '[:upper:]')
 # 	$(call CMD_INSTALL_$(call UC))
 
 all:
-	$(call CMD_CONFIGURE_UCLIBC)
-	$(call CMD_BUILD_UCLIBC)
-	$(call CMD_INSTALL_UCLIBC)
-
+	$(call download,busybox)
 	$(call CMD_CONFIGURE_BUSYBOX)
 	$(call CMD_BUILD_BUSYBOX)
 	$(call CMD_INSTALL_BUSYBOX)
 
-	$(call CMD_CONFIGURE_ZLIB)
-	$(call CMD_BUILD_ZLIB)
-	$(call CMD_INSTALL_ZLIB)
-
-	$(call CMD_CONFIGURE_DROPBEAR)
-	$(call CMD_BUILD_DROPBEAR)
-	$(call CMD_INSTALL_DROPBEAR)
-ifeq (CONFIG_SIMPLE_SFTP_SERVER_DROPBEAR,y)
-	$(call CMD_CONFIGURE_SFTP_SERVER_DROPBEAR)
-	$(call CMD_BUILD_SFTP_SERVER_DROPBEAR)
-	$(call CMD_INSTALL_SFTP_SERVER_DROPBEAR)
-endif
-
-	$(call CMD_CONFIGURE_UBOOT)
-	$(call CMD_BUILD_UBOOT)
-	$(call CMD_INSTALL_UBOOT)
-
 list-defconfigs:
 	$(call list-defconfigs,$(TOPDIR))
 
@@ -68,4 +48,26 @@ list-defconfigs:
 	)
 	$(call successmsg,Copy defconfig: $@ to .config is OK)
 
-.PHONY: %_defconfig
+%-dirclean:
+	$(call msg,Deleting: $(call split-,$@,1) build directory)
+	$(if \
+		$(wildcard $(TOPDIR)/output/build/$(call split-,$@,1)), \
+		$(call delete,$(TOPDIR)/output/build/$(call split-,$@,1)), \
+		$(call msg,$(TOPDIR)/output/build/$(call split-,$@,1): not exists) \
+	)
+	$(call successmsg,Delete: $(call split-,$@,1) build directory)
+
+source:
+	$(call msg,Downloading busybox)
+	$(call download,busybox)
+	$(call successmsg,Download busybox)
+
+distclean:
+	@if [ -d $(TOPDIR)/dl ]; then \
+		rm -rv dl; \
+	fi
+	@if [ -d $(TOPDIR)/output ]; then \
+		rm -rv output; \
+	fi
+
+.PHONY: %_defconfig source %-dirclean list-defconfigs

package/busybox/busybox.mk

@@ -1,8 +1,11 @@
+BUSYBOX_VERSION = 1.36.1
+BUSYBOX_SITE = https://www.busybox.net/downloads
+BUSYBOX_SOURCE = busybox-$(BUSYBOX_VERSION).tar.bz2
+
 define CMD_CONFIGURE_BUSYBOX
 	$(call msg,configure_busybox)
 	$(call warningmsg,configure_busybox)
 	$(call successmsg,configure_busybox)
-	$(call errmsg,configure_busybox)
 endef
 
 define CMD_BUILD_BUSYBOX

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))