[ Wookey ] * Debian switched to gcc-4.7 so we have to too.
[ Marcin Juszkiewicz ] * GCC-4.7 related changes: - added patch to drop --disable-multiarch for stage1 - refreshed enable-multiarch-directories.patch * Dropped creation of /usr/TRIPLET/include/TRIPLET/asm directory under Debian. * Moved cross binutils to separate source package as this will make armel-cross-toolchain-base (a-c-t-b) arch:all so less building. Also allows to kill a-c-t-b when we will get cross-arch build dependencies. * Build gcc-4.6/cross for building eglibc/cross and then gcc-4.7/cross to have libgcc1/cross. This part will be reverted when eglibc will be compiled with gcc-4.7 version.