From: Akim Demaille <akim@epita.fr>
Date: Mon, 5 Mar 2001 13:23:27 +0000 (+0000)
Subject: * automake.in (&handle_single_transform_list, &add_depend2): Let
X-Git-Tag: handle-languages~193
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=5b5034384a92df92fbc9562336a109c2bea7e214;p=automake.git

* automake.in (&handle_single_transform_list, &add_depend2): Let
$lang_specific_files{$lang} be a list instead of a string.
---

diff --git a/ChangeLog b/ChangeLog
index 3c0e553a..16d5e926 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-03-05  Akim Demaille  <akim@epita.fr>
+
+	* automake.in (&handle_single_transform_list, &add_depend2): Let
+	$lang_specific_files{$lang} be a list instead of a string.
+
 2001-03-05  Akim Demaille  <akim@epita.fr>
 
 	Let's make it run ten times faster...
diff --git a/automake.in b/automake.in
index f64574ee..964b5501 100755
--- a/automake.in
+++ b/automake.in
@@ -1318,9 +1318,8 @@ sub handle_single_transform_list
                 $rule = '';
                 my $obj_sans_ext = substr ($object, 0,
 					   - length ($this_obj_ext));
-                $lang_specific_files{$lang} .= (' ' . $derived
-                                                . ' ' . $full
-                                                . ' ' . $obj_sans_ext);
+                push (@{$lang_specific_files{$lang}},
+		      "$derived $full $obj_sans_ext");
             }
         }
         elsif ($extension eq 'o')
@@ -2783,17 +2782,10 @@ sub add_depend2
 
     # Now include code for each specially handled object with this
     # language.
-    my @list = grep ($_ ne '', split (' ', $lang_specific_files{$lang}));
-    my $max = scalar @list;
-    my $i = 0;
-    my ($derived, $source, $obj);
     my %seen_files = ();
-    while ($i < $max)
+    foreach my $file (@{$lang_specific_files{$lang}})
     {
-	$derived = $list[$i];
-	$source = $list[$i + 1];
-	$obj = $list[$i + 2];
-	$i += 3;
+        my ($derived, $source, $obj) = split (' ', $file);
 
 	# We might see a given object twice, for instance if it is
 	# used under different conditions.