X-Git-Url: https://git.cworth.org/git?p=tar;a=blobdiff_plain;f=m4%2Fbison.m4;h=eb05c36eac6d7dfc0e231a97c1ab03f1216b18b9;hp=91039b1ced41170eb3b8292230a834a5fc06b03b;hb=785cdec4450a1459fdbb90df1344b69be34e0059;hpb=cf7169a2ede9bb08b71de68fe0c8bbecf827abe6

diff --git a/m4/bison.m4 b/m4/bison.m4
index 91039b1..eb05c36 100644
--- a/m4/bison.m4
+++ b/m4/bison.m4
@@ -1,6 +1,6 @@
-#serial 4
+# serial 5
 
-# Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2005, 2009 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -14,10 +14,10 @@ dnl Declaring YACC & YFLAGS precious will not be necessary after GNULIB
 dnl requires an Autoconf greater than 2.59c, but it will probably still be
 dnl useful to override the description of YACC in the --help output, re
 dnl getdate.y assuming `bison -y'.
-  AC_ARG_VAR(YACC,
+  AC_ARG_VAR([YACC],
 [The `Yet Another C Compiler' implementation to use.  Defaults to `bison -y'.
 Values other than `bison -y' will most likely break on most systems.])dnl
-  AC_ARG_VAR(YFLAGS,
+  AC_ARG_VAR([YFLAGS],
 [YFLAGS contains the list arguments that will be passed by default to Bison.
 This script will default YFLAGS to the empty string to avoid a default value of
 `-d' given by some make applications.])dnl