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If KERNEL_CC isn't set, we end up with a "CC=" on the kernel build command-line. We don't always need CC, as the CROSS_COMPILE flag does the job instead. In fact, specifying CC messes up the build when we're using a biarch compiler. This change doesn't specify CC= if the KERNEL_CC variable is empty. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> SVN-Revision: 9408
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, patch, bzip2, flex, bison, make, gettext, pkg-config, unzip, libz-dev and libc headers. 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/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. Building your own firmware you need to have access to a Linux, BSD or MacOSX system. Cygwin will not be supported because of the lack of case sensitiveness. Sunshine! Your OpenWrt Project http://openwrt.org