Re: config-ml.in questions.

[Ralf Wildenhues <Ralf.Wildenhues@gmx.de>]

:ADDPATCH configure:

Hello,

please consider this patch, and if good, apply to GCC and src.
FWIW, I have only tested it as part of Automake's multlib.test
(where it fixes the failure, if the other patch I posted for
the test is applied to Automake as well).

And yes, there were changes in all the copyright years added.

Thanks,
Ralf

2007-11-26  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* config-ml.in (multi-clean): Substitute ${Makefile}.
	Remove superfluous ${Makefile} in list.

Index: config-ml.in
===================================================================
--- config-ml.in	(revision 130431)
+++ config-ml.in	(working copy)
@@ -1,8 +1,8 @@
 # Configure fragment invoked in the post-target section for subdirs
 # wanting multilib support.
 #
-# Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-#   Free Software Foundation, Inc.
+# Copyright (C) 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007  Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -586,8 +586,13 @@
 	  true; \
 	else \
 	  lib=`${PWD_COMMAND} | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
-	  for dir in ${Makefile} $(MULTIDIRS); do \
-	    if [ -f ../$${dir}/$${lib}/${Makefile} ]; then \
+	  for dir in : $(MULTIDIRS); do \
+	    test $$dir != : || continue; \
+EOF
+cat >>Multi.tem <<EOF
+	    if [ -f ../\$\${dir}/\$\${lib}/${Makefile} ]; then \\
+EOF
+cat >>Multi.tem <<\EOF
 	      if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
 	      then true; \
 	      else exit 1; \