From: Akim Demaille <akim@epita.fr>
Date: Mon, 9 Apr 2001 09:43:56 +0000 (+0000)
Subject: * automake.in (&handle_source_transform): Fix pr72: don't define
X-Git-Tag: handle-languages~109
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f7401af42afbf4efab5f43879bf3f0836876a82;p=thirdparty%2Fautomake.git

* automake.in (&handle_source_transform): Fix pr72: don't define
$linker if there are no @files.
---

diff --git a/ChangeLog b/ChangeLog
index 830b28d3d..8583dcceb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-04-09  Akim Demaille  <akim@epita.fr>
+
+	* automake.in (&handle_source_transform): Fix pr72: don't define
+	$linker if there are no @files.
+
 2001-04-09  Akim Demaille  <akim@epita.fr>
 
 	Avoid reading twice header-vars.am as now macro_define
@@ -25,7 +30,6 @@
 	variables.
 	Use `next' to skip nonexistent variables.
 
-	
 2001-04-09  Akim Demaille  <akim@epita.fr>
 
 	* automake.in (&variable_dump): If a variable is undefined, say
@@ -36,7 +40,6 @@
 	a variable.
 	(&read_main_am_file): Perform a deep copy of %conditional.
 
-	
 2001-04-09  Akim Demaille  <akim@epita.fr>
 
 	* automake.in (&variable_defined): Some callers, e.g.,
diff --git a/automake.in b/automake.in
index 79ab36e9f..f266cdcab 100755
--- a/automake.in
+++ b/automake.in
@@ -1905,7 +1905,9 @@ sub handle_source_transform
 	    my ($temp, @result) =
 	      &handle_single_transform_list ($var, $one_file, $obj,
 					     @files);
-	    $linker = $temp if $linker eq '';
+	    # If there are no files to compile, don't require a linker (yet).
+	    $linker ||= $temp
+	      if @files;
 
 	    # Define _OBJECTS conditionally.
 	    &define_pretty_variable ($xpfx . $one_file . '_OBJECTS',