remove unused wget menuconfig option; make the package autorebuild optional (but enabled by default)

SVN-Revision: 3896

openwrt/Config.in

@@ -21,10 +21,12 @@ menuconfig DEVEL
 menuconfig BUILDOPTS
 	bool "Build Options" if DEVEL
 
-config WGET
+config AUTOREBUILD
-        string
+	bool
-	prompt "WGET command" if BUILDOPTS
+	prompt "Automatic rebuild of packages" if BUILDOPTS
-        default "wget --passive-ftp -nd"
+	default y
+	help
+		Automatically rebuild packages when their files change
 
 config TAR_VERBOSITY
 	bool 

openwrt/package/rules.mk

@@ -7,12 +7,16 @@ endif
 define Build/DefaultTargets
   ifeq ($(DUMP),)
     ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p $(PKG_BUILD_DIR) . $(TOPDIR)/package/rules.mk),$(PKG_BUILD_DIR))
-      $(PKG_BUILD_DIR)/.prepared: package-clean
+	  ifeq ($(CONFIG_AUTOREBUILD),y)
+        $(PKG_BUILD_DIR)/.prepared: package-clean
+      endif
     endif
 
     ifneq ($$(shell $(SCRIPT_DIR)/timestamp.pl -p -x ipkg $(IPKG_$(1)) $(PKG_BUILD_DIR)),$(IPKG_$(1)))
-      $(PKG_BUILD_DIR)/.built: package-rebuild
+	  ifeq ($(CONFIG_AUTOREBUILD),y)
-    endif
+        $(PKG_BUILD_DIR)/.built: package-rebuild
+      endif
+	endif
   endif
 
   $(PKG_BUILD_DIR)/.prepared: $(DL_DIR)/$(PKG_SOURCE)