+ my $t = $+{t};
+ my $d = $+{d};
+ # If there are multiple targets stupid FreeBSD make runs the
+ # rules once for each dependency that matches one of the
+ # targets. Running the same rule twice concurrently causes
+ # breakage, so replace with a fake target.
+ if ($t =~ /\s/)
+ {
+ ++$fake;
+ my @targets = split /\s+/, $t;
+ $t = "_fake$fake";
+ foreach my $f (@targets)
+ {
+ $fakes{$f} = $t;
+ }
+ }
+ $deps{$t} = $d;