From 3cf650a2dd709274f3b821dbec6a777ed3ef795b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Thu, 9 May 2019 12:34:07 +0200
Subject: [PATCH] =?UTF-8?q?MATLAB=20testsuite:=20don=E2=80=99t=20use=20-ba?=
 =?UTF-8?q?tch=20for=20the=20time=20being=20on=20Linux=20and=20macOS?=
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This apparently fixes random testsuite crashes in Gitlab CI.
---
 m4/ax_matlab_batch_options.m4 | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/m4/ax_matlab_batch_options.m4 b/m4/ax_matlab_batch_options.m4
index a18b87163..ec68f3936 100644
--- a/m4/ax_matlab_batch_options.m4
+++ b/m4/ax_matlab_batch_options.m4
@@ -22,7 +22,16 @@ 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 "${MATLAB_ARCH}" = win64; then
+      MATLAB_BATCH_OPTIONS='-noFigureWindows -batch'
+    else
+      dnl The new -batch option leads to random crashes in Gitlab CI (as of
+      dnl MATLAB R2019a Update 1), so avoid it for the time being (except under
+      dnl Windows where it is quite useful)
+      MATLAB_BATCH_OPTIONS='-nosplash -nodisplay -r'
+    fi
+  ],
   [
     if test "${MATLAB_ARCH}" = win32 -o "${MATLAB_ARCH}" = win64; then
       MATLAB_BATCH_OPTIONS='-nosplash -automation -wait -sd "$(CURDIR)" -r'