From 32fb9b85dba7c38ed66b59614e6b81df63363b9c Mon Sep 17 00:00:00 2001
From: Akim Demaille <akim@epita.fr>
Date: Mon, 7 May 2001 17:51:54 +0000
Subject: [PATCH] * automake.in (&handle_languages): Compute `$ltoutarg' and
 `$outarg' independently from dependency code. There is no use looping on a
 language's possible extensions since we loop over used extensions. Therefore,
 there is no use for a local `%transform'.

---
 ChangeLog   |  8 ++++++++
 automake.in | 57 ++++++++++++++++++++++++-----------------------------
 2 files changed, 34 insertions(+), 31 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 0cedf8b0..d0bc360a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2001-05-07  Akim Demaille  <akim@epita.fr>
+
+	* automake.in (&handle_languages): Compute `$ltoutarg' and
+	`$outarg' independently from dependency code.
+	There is no use looping on a language's possible extensions since
+	we loop over used extensions.
+	Therefore, there is no use for a local `%transform'.
+
 2001-05-07  Akim Demaille  <akim@epita.fr>
 
 	* automake.in (&handle_languages): Don't use $comp.
diff --git a/automake.in b/automake.in
index 9f84783c..732dfd95 100755
--- a/automake.in
+++ b/automake.in
@@ -1389,6 +1389,19 @@ sub handle_languages
 			 'LIBTOOL' => $seen_libtool,
 			 'AMDEP'   => $use_dependencies ? 'AMDEP' : 'FALSE');
 
+	my $outarg = $lang->output_arg;
+	my $ltoutarg = '';
+	if ($lang->flags eq 'CFLAGS')
+	  {
+	    # C compilers don't always support -c -o.
+	    if (defined $options{'subdir-objects'})
+	      {
+		$outarg .= ' -o $@';
+	      }
+	    # We can always use -c -o with libtool.
+	    $ltoutarg = ' -o $@';
+	  }
+
 	# Generate the appropriate rules for this extension.  If
 	# dependency tracking was requested, and this extension
 	# supports it, then we don't generate the rule here.
@@ -1396,40 +1409,22 @@ sub handle_languages
 	  {
 	    my $compile = '$(' . $pfx . 'COMPILE)';
 	    my $ltcompile = '$(LT' . $pfx . 'COMPILE)';
-	    my %transform = (%transform,
-			     'GENERIC'   => 1,
-			     'BASE'      => '$*',
-			     'SOURCE'    => '$<',
-			     'OBJ'       => '$@',
-			     'LTOBJ'     => '$@',
-			     'OBJOBJ'    => '$@',
-			     'COMPILE'   => $compile,
-			     'LTCOMPILE' => $ltcompile);
-
-	    foreach my $ext (grep ($extension_seen{$_},
-				   @{$lang->extensions}))
-	      {
-		$output_rules .= (&file_contents ('depend2',
-						  (%transform,
-						   'EXT' => $ext))
-				  . "\n");
-	      }
+
+	    $output_rules .= (&file_contents ('depend2',
+					      (%transform,
+					       'GENERIC'   => 1,
+					       'BASE'      => '$*',
+					       'SOURCE'    => '$<',
+					       'OBJ'       => '$@',
+					       'LTOBJ'     => '$@',
+					       'OBJOBJ'    => '$@',
+					       'COMPILE'   => $compile,
+					       'LTCOMPILE' => $ltcompile,
+					       'EXT'       => $ext))
+			      . "\n");
 	  }
 	elsif (defined $lang->compile)
 	  {
-	    my $outarg = $lang->output_arg;
-	    my $ltoutarg = '';
-	    if ($lang->flags eq 'CFLAGS')
-	      {
-		# C compilers don't always support -c -o.
-		if (defined $options{'subdir-objects'})
-		  {
-		    $outarg .= ' -o $@';
-		  }
-		# We can always use -c -o with libtool.
-		$ltoutarg = ' -o $@';
-	      }
-
 	    $output_rules .= file_contents ('ext-compile',
 					    ('EXT'      => $ext,
 					     'COMPILER' => $lang->compiler,
-- 
2.43.5