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Diffstat (limited to 'm4/groff.m4')
| -rw-r--r-- | m4/groff.m4 | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/m4/groff.m4 b/m4/groff.m4 index 6f751ffd..e8773fcf 100644 --- a/m4/groff.m4 +++ b/m4/groff.m4 @@ -2,7 +2,7 @@ # Copyright (C) 1989-1995, 2001-2007, 2009, 2011, 2013 # Free Software Foundation, Inc. # -# Last update: 14 Apr 2013 +# Last update: 15 Apr 2013 # # This file is part of groff. # @@ -64,10 +64,10 @@ AC_DEFUN([GROFF_PROG_YACC], AC_DEFUN([GROFF_PERL], [PERLVERSION=v5.6.1 AC_PATH_PROG([PERL], [perl], [no]) - if test "$PERL" = "no"; then + if test "x$PERL" = "xno"; then AC_MSG_ERROR([perl binary not found], 1) fi - AX_PROG_PERL_VERSION([$PERLVERSION], PERLPATH=$PERL, \ + AX_PROG_PERL_VERSION([$PERLVERSION], true, \ AC_MSG_ERROR([perl version is too old], 1))]) |