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Makefile: remove non-existent STAGING_DIR_TOOLCHAIN from dirclean Openwrt's top level Makefile uses STAGING_DIR_TOOLCHAIN in the make dirclean statement. https://dev.openwrt.org/browser/trunk/Makefile#L55 rm -rf $(STAGING_DIR) $(STAGING_DIR_HOST) $(STAGING_DIR_TOOLCHAIN) $(TOOLCHAIN_DIR) $(BUILD_DIR_HOST) $(BUILD_DIR_TOOLCHAIN) As far as I can determine, no such variable has been defined. I made a search in Openwrt source repository and the one line in Makefile's dirclean command is the only place where that variable exists. The item has been introduced to Makefile by r8362, but even at that time neither Makefile nor rules.mk defined such a variable. Most likely the goal has been to set both staging_dir/toolchain and build_dir/toolchain to be cleaned, but one of the variables has been erroneous. The correct variable for build_dir/toolchain has been then added by r13494. References: https://dev.openwrt.org/changeset/8362/ https://dev.openwrt.org/browser/trunk/Makefile?rev=8362 https://dev.openwrt.org/browser/trunk/rules.mk?rev=8362 https://lists.openwrt.org/pipermail/openwrt-devel/2007-August/001159.html https://dev.openwrt.org/changeset/13494 In current code, TOOLCHAIN_DIR = $(TOPDIR)/staging_dir/$(TOOLCHAIN_DIR_NAME) BUILD_DIR_TOOLCHAIN = $(TOPDIR)/build_dir/$(TOOLCHAIN_DIR_NAME) so the item STAGING_DIR_TOOLCHAIN in the rm command is unnecessary. signed-off-by: Hannu Nyman <hannu.nyman@iki.fi> SVN-Revision: 45736
This is the buildsystem for the OpenWrt Linux distribution. Please use "make menuconfig" to configure your appreciated configuration for the toolchain and firmware. You need to have installed gcc, binutils, bzip2, flex, python, perl, make, find, grep, diff, unzip, gawk, getopt, subversion, libz-dev and libc headers. Run "./scripts/feeds update -a" to get all the latest package definitions defined in feeds.conf / feeds.conf.default respectively and "./scripts/feeds install -a" to install symlinks of all of them into package/feeds/. Use "make menuconfig" to configure your image. Simply running "make" will build your firmware. It will download all sources, build the cross-compile toolchain, the kernel and all choosen applications. You can use "scripts/flashing/flash.sh" for remotely updating your embedded system via tftp. The OpenWrt system is documented in docs/. You will need a LaTeX distribution and the tex4ht package to build the documentation. Type "make -C docs/" to build it. To build your own firmware you need to have access to a Linux, BSD or MacOSX system (case-sensitive filesystem required). Cygwin will not be supported because of the lack of case sensitiveness in the file system. Sunshine! Your OpenWrt Project http://openwrt.org