%general-entities; ]> Bash temporary system Remove a test that causes the build to fail: echo "ac_cv_func_setvbuf_reversed=no" >> config.cache ./configure --prefix=/tools \ --build=${CLFS_HOST} --host=${CLFS_TARGET} \ --without-bash-malloc --cache-file=config.cache --without-bash-malloc This option turns off the use of Bash's memory allocation (malloc) function which is known to cause segmentation faults. By turning this option off, Bash will use the malloc functions from Glibc which are more stable. Make a link for programs that use sh for a shell: ln -sv bash /tools/bin/sh