Patch: fix libtool.test

[Tom Tromey]

I'm checking this in.  It fixes libtool.test.

2001-06-17  Tom Tromey  <address@hidden>

        Fix for libtool.test:
        * automake.in (generate_makefile): Call handle_libtool.
        (handle_libtool): New sub.
        (handle_compile): Don't read `libtool' file.

Tom

Index: automake.in
===================================================================
RCS file: /cvs/automake/automake/automake.in,v
retrieving revision 1.1139
diff -u -r1.1139 automake.in
--- automake.in 2001/06/15 01:25:11     1.1139
+++ automake.in 2001/06/17 19:01:17
@@ -1174,10 +1174,7 @@
     # or libtool scripts (ltconfig and ltmain.sh).
     if ($relative_dir eq '.')
     {
-       # libtool requires some files.
-       &require_conf_file_with_conf_line ($libtool_line, $FOREIGN,
-                                          @libtoolize_files)
-           if $seen_libtool;
+       &handle_libtool;
 
         # AC_CANONICAL_HOST and AC_CANONICAL_SYSTEM need config.guess and
         # config.sub.
@@ -2276,12 +2273,6 @@
     $output_vars .= $vars;
     $output_rules .= "$coms$rules";
 
-    if ($seen_libtool)
-      {
-       # Output the libtool compilation rules.
-       $output_rules .= &file_contents ('libtool');
-      }
-
     # Check for automatic de-ANSI-fication.
     if (defined $options{'ansi2knr'})
       {
@@ -2316,7 +2307,19 @@
     }
 }
 
+# handle_libtool ()
+# -----------------
+# Handle libtool rules.  Only called when RELATIVE_DIR is `.'.
+sub handle_libtool
+{
+    return unless $seen_libtool;
 
+    # libtool requires some files.
+    &require_conf_file_with_conf_line ($libtool_line, $FOREIGN,
+                                      @libtoolize_files);
+    # Output the libtool compilation rules.
+    $output_rules .= &file_contents ('libtool');
+}
 
 # handle_programs ()
 # ------------------