Robert Millan <rmh <at> aybabtu.com> writes: > $m4dirs is incorrectly counting. In my particular case > (correct value: 0, detected value: 1), this resulted in gnulib-tool > silently exitting with no visible error (and no job done). > > - m4dirs_count=`echo "$m4dirs" | wc -l` > + m4dirs_count=`echo -n "$m4dirs" | wc -l`
This is wrong, since 'echo -n' is not portable. It should use printf instead, or find some other portable way to count $m4dirs. -- Eric Blake
