From: Tom Tromey <tromey@redhat.com>
Date: Mon, 27 Nov 1995 19:39:33 +0000 (+0000)
Subject: (handle_footer): Don't define SOURCES or OBJECTS if empty
X-Git-Tag: Release-0-25~127
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=46f8a900850d1971b0e831c71dc6b696f6826d96;p=automake.git

(handle_footer): Don't define SOURCES or OBJECTS if empty
---

diff --git a/automake.in b/automake.in
index 6e56bd9e..7d3e23ab 100755
--- a/automake.in
+++ b/automake.in
@@ -692,8 +692,18 @@ sub handle_configure
 # Handle footer elements.
 sub handle_footer
 {
-    $output_vars .= ("SOURCES = " . $contents{'SOURCES'} . "\n"
-		     . "OBJECTS = " . $contents{'OBJECTS'} . "\n\n");
+    if ($contents{'SOURCES'})
+    {
+	$output_vars .= "SOURCES = " . $contents{'SOURCES'} . "\n";
+    }
+    if ($contents{'OBJECTS'})
+    {
+	$output_vars .= "OBJECTS = " . $contents{'OBJECTS'} . "\n";
+    }
+    if ($contents{'SOURCES'} || $contents{'OBJECTS'})
+    {
+	$output_vars .= "\n";
+    }
 
     $output_trailer .= ".SUFFIXES:\n";
     if ($#suffixes >= 0)