blob: caaad084a4996a4ad8afca3411381382f6ff8e2c (
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--- a/bin/aclocal.in
+++ b/bin/aclocal.in
@@ -354,6 +354,12 @@ sub scan_m4_dirs ($$@)
foreach my $m4dir (@dirlist)
{
+ if (! -d $m4dir)
+ {
+ msg ('override', "warning: skipping not existing directory `$m4dir'");
+ next;
+ }
+
if (! opendir (DIR, $m4dir))
{
# TODO: maybe avoid complaining only if errno == ENONENT?
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