diff options
Diffstat (limited to 'bin/automake.in')
| -rw-r--r-- | bin/automake.in | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/bin/automake.in b/bin/automake.in index 8f3fb4878..24ff2a6d6 100644 --- a/bin/automake.in +++ b/bin/automake.in @@ -5861,7 +5861,7 @@ sub register_language # Update the pattern of known extensions. accept_extensions (@{$lang->extensions}); - # Update the $suffix_rule map. + # Update the suffix rules map. foreach my $suffix (@{$lang->extensions}) { foreach my $dest ($lang->output_extensions->($suffix)) @@ -5879,12 +5879,11 @@ sub derive_suffix { my ($source_ext, $obj) = @_; - while (! $extension_map{$source_ext} - && $source_ext ne $obj - && exists $suffix_rules->{$source_ext} - && exists $suffix_rules->{$source_ext}{$obj}) + while (!$extension_map{$source_ext} && $source_ext ne $obj) { - $source_ext = $suffix_rules->{$source_ext}{$obj}[0]; + my $new_source_ext = next_in_suffix_chain ($source_ext, $obj); + last if not defined $new_source_ext; + $source_ext = $new_source_ext; } return $source_ext; |