%general-entities; ]> Glibc cross tools, 64 Bit Configure Glibc to install its 64-bit libraries into /tools/lib64: echo "libc_cv_slibdir=/tools/lib64" >> config.cache BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc ${BUILD64}" \ AR="${CLFS_TARGET}-ar" RANLIB="${CLFS_TARGET}-ranlib" \ ../glibc-&glibc-version;/configure \ --prefix=/tools \ --host=${CLFS_TARGET} \ --build=${CLFS_HOST} \ --libdir=/tools/lib64 \ --disable-profile \ --enable-kernel=&glibc-kernel-version; \ --with-binutils=/cross-tools/bin \ --with-headers=/tools/include \ --enable-obsolete-rpc \ --cache-file=config.cache CC="${CLFS_TARGET}-gcc ${BUILD64}" Forces Glibc to build using our target architecture GCC utilizing the 64 Bit flags. --libdir=/tools/lib64 Puts Glibc into /tools/lib64 instead of /tools/lib.