Index: branches/attic/aclocal.m4
===================================================================
--- branches/attic/aclocal.m4	(revision 8566)
+++ branches/attic/aclocal.m4	(revision 8567)
@@ -1,38 +0,0 @@
-dnl $Id: aclocal.m4,v 1.29.14.1 2005/11/06 21:14:35 ohl Exp $
-dnl --------------------------------------------------------------------
-dnl
-dnl THO_FILENAME_CASE_CONVERSION
-dnl
-dnl   Define two variables LOWERCASE and UPPERCASE for /bin/sh filters
-dnl   that convert strings to lower and upper case, respectively
-dnl
-AC_DEFUN([THO_FILENAME_CASE_CONVERSION],
-[AC_SUBST([LOWERCASE])
-AC_SUBST([UPPERCASE])
-AC_PATH_PROGS(TR,tr)
-AC_PATH_PROGS(SED,sed)
-AC_MSG_CHECKING([for case conversion])
-if test -n "$TR"; then
-  LOWERCASE="$TR A-Z a-z"
-  UPPERCASE="$TR a-z A-Z"
-  THO_FILENAME_CASE_CONVERSION_TEST
-fi
-if test -n "$UPPERCASE" && test -n "$LOWERCASE"; then
-  AC_MSG_RESULT([$TR works])
-else
-  LOWERCASE="$SED y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
-  UPPERCASE="$SED y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/"
-  THO_FILENAME_CASE_CONVERSION_TEST
-  if test -n "$UPPERCASE" && test -n "$LOWERCASE"; then
-    AC_MSG_RESULT([$SED works])
-  fi
-fi])
-dnl
-AC_DEFUN([THO_FILENAME_CASE_CONVERSION_TEST],
-[if test "`echo fOo | $LOWERCASE`" != "foo"; then
-  LOWERCASE=""
-fi
-if test "`echo fOo | $UPPERCASE`" != "FOO"; then
-  UPPERCASE=""
-fi])
-