diff options
author | Derek R. Price <derek@ximbiot.com> | 2005-06-20 15:03:36 +0000 |
---|---|---|
committer | Derek R. Price <derek@ximbiot.com> | 2005-06-20 15:03:36 +0000 |
commit | d17ad617e786bc6ac067cb1377c77148e814184e (patch) | |
tree | 7ed998f039552e92c1de131aa89ad6bff4b7c9f2 /m4/bison.m4 | |
parent | 2268163d2f717ae991aaa9721df0764fc5263dda (diff) | |
download | gnulib-d17ad617e786bc6ac067cb1377c77148e814184e.tar.gz |
* bison.m4: Note that precious decls of YACC & YFLAGS will be
unnecessary for Autoconfs > 2.59c.
Diffstat (limited to 'm4/bison.m4')
-rw-r--r-- | m4/bison.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/m4/bison.m4 b/m4/bison.m4 index bb69123eb3..91039b1ced 100644 --- a/m4/bison.m4 +++ b/m4/bison.m4 @@ -1,6 +1,6 @@ #serial 4 -# Copyright (C) 2002 Free Software Foundation, Inc. +# Copyright (C) 2002, 2005 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. @@ -9,6 +9,11 @@ AC_DEFUN([gl_BISON], [ # getdate.y works with bison only. : ${YACC='bison -y'} +dnl +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, [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 |