--- a/aclocal.in +++ b/aclocal.in @@ -327,6 +327,12 @@ foreach my $m4dir (@dirlist) { + if (! -d $m4dir) + { + msg ('override', "warning: skipping not existing directory `$m4dir'"); + next; + } + if (! opendir (DIR, $m4dir)) { if ($install && $type == FT_USER && $first_user_m4dir)
