From: Bruno Haible <bruno@clisp.org>
Date: Fri, 1 May 2020 20:05:46 +0000 (+0200)
Subject: Clarify minimum needed bison version.
X-Git-Tag: v0.21~67
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1b4a556abdf05e693b840782a7292fff35bdfe72;p=thirdparty%2Fgettext.git

Clarify minimum needed bison version.

* gettext-tools/src/cldr-plural.y: Add %require declaration.
---

diff --git a/gettext-tools/src/cldr-plural.y b/gettext-tools/src/cldr-plural.y
index ae2d4ee70..51fc960ae 100644
--- a/gettext-tools/src/cldr-plural.y
+++ b/gettext-tools/src/cldr-plural.y
@@ -1,5 +1,5 @@
 /* Unicode CLDR plural rule parser and converter
-   Copyright (C) 2015 Free Software Foundation, Inc.
+   Copyright (C) 2015, 2020 Free Software Foundation, Inc.
 
    This file was written by Daiki Ueno <ueno@gnu.org>, 2015.
 
@@ -120,6 +120,8 @@ new_range (struct cldr_plural_operand_ty *start,
 }
 %}
 
+%require "3.0"
+
 %parse-param {struct cldr_plural_parse_args *arg}
 %lex-param {struct cldr_plural_parse_args *arg}
 %define api.pure full