From e2d90a949f40a0095c068632064e0a88fcf8724e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Adjemian=20=28Charybdis=29?=
 <stepan@dynare.org>
Date: Sun, 17 Nov 2019 00:42:11 +0100
Subject: [PATCH] Use nodisplay option when performing tests (linux only).

---
 m4/ax_matlab_batch_options.m4 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/m4/ax_matlab_batch_options.m4 b/m4/ax_matlab_batch_options.m4
index a18b87163..32f02d5cb 100644
--- a/m4/ax_matlab_batch_options.m4
+++ b/m4/ax_matlab_batch_options.m4
@@ -22,7 +22,13 @@ AC_REQUIRE([AX_MATLAB_ARCH])
 AC_REQUIRE([AX_MATLAB_VERSION])
 
 AX_COMPARE_VERSION([$MATLAB_VERSION], [ge], [9.6],
-  [MATLAB_BATCH_OPTIONS='-noFigureWindows -batch'],
+  [
+    if test "${MATLAB_ARCH}" = win32 -o "${MATLAB_ARCH}" = win64; then
+      MATLAB_BATCH_OPTIONS='-noFigureWindows -batch'
+    else
+      MATLAB_BATCH_OPTIONS='-nodisplay -batch'
+    fi
+  ],
   [
     if test "${MATLAB_ARCH}" = win32 -o "${MATLAB_ARCH}" = win64; then
       MATLAB_BATCH_OPTIONS='-nosplash -automation -wait -sd "$(CURDIR)" -r'