From 8d564b8b81b98fec9aac2f5f2d3cb0d1f2ea1416 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Mon, 30 Sep 2019 09:48:18 +0200
Subject: gnu: xyce: Use Bison 3.0.

Xyce requires Bison 3.0 at the latest.

* gnu/packages/bison.scm (bison-3.0): New variable.
* gnu/packages/engineering.scm (xyce-serial)[native-inputs]: Use
BISON-3.0 instead of BISON.
---
 gnu/packages/engineering.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/engineering.scm')

diff --git a/gnu/packages/engineering.scm b/gnu/packages/engineering.scm
index bbd9151995..103cb19e83 100644
--- a/gnu/packages/engineering.scm
+++ b/gnu/packages/engineering.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2015 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2016, 2018 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2016 David Thompson <davet@gnu.org>
-;;; Copyright © 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2016, 2017, 2018 Theodoros Foradis <theodoros@foradis.org>
 ;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
 ;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
@@ -1550,7 +1550,7 @@ unique design feature of Trilinos is its focus on packages.")
         (string-append "ARCHDIR="
                        (assoc-ref %build-inputs "trilinos")))))
     (native-inputs
-     `(("bison" ,bison)
+     `(("bison" ,bison-3.0)                  ;'configure' fails with Bison 3.4
        ("flex" ,flex)
        ("fortran" ,gfortran)))
     (inputs
-- 
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