Root/
| 1 | --- a/aclocal.in |
| 2 | +++ b/aclocal.in |
| 3 | @@ -310,6 +310,12 @@ sub scan_m4_dirs ($@) |
| 4 | |
| 5 | foreach my $m4dir (@dirlist) |
| 6 | { |
| 7 | + if (! -d $m4dir) |
| 8 | + { |
| 9 | + msg ('override', "warning: skipping not existing directory `$m4dir'"); |
| 10 | + next; |
| 11 | + } |
| 12 | + |
| 13 | if (! opendir (DIR, $m4dir)) |
| 14 | { |
| 15 | fatal "couldn't open directory `$m4dir': $!"; |
| 16 |
