dnl From Jim Meyering.
dnl Find a new-enough version of Perl.
-# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2010 Free Software Foundation,
+# Copyright (C) 1998-2001, 2003-2004, 2007, 2009-2013 Free Software Foundation,
# Inc.
#
# This file is free software; the Free Software Foundation
dnl FIXME: don't hard-code 5.005
AC_MSG_CHECKING([for perl5.005 or newer])
if test "${PERL+set}" = set; then
- # `PERL' is set in the user's environment.
+ # 'PERL' is set in the user's environment.
candidate_perl_names="$PERL"
perl_specified=yes
else