From a3588e2843c650f36bd577c3efbfc00e7a89036e Mon Sep 17 00:00:00 2001
From: Willi Mutschler <willi@mutschler.eu>
Date: Tue, 17 Aug 2021 13:33:46 +0200
Subject: [PATCH] Add ability to use self-compiled x13as on Mac

---
 src/utilities/x13/select_x13_binary.m | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/utilities/x13/select_x13_binary.m b/src/utilities/x13/select_x13_binary.m
index 8eb3e85..2f0053b 100644
--- a/src/utilities/x13/select_x13_binary.m
+++ b/src/utilities/x13/select_x13_binary.m
@@ -33,6 +33,12 @@ if ismac()
     else
         x13_binary = sprintf('%s%s%s%s', x13_binary, '32', filesep(), 'x13as');
     end
+    if ~exist(x13_binary, 'file')
+        [status, x13_binary] = system('which x13as');
+        if ~status
+            x13_binary = deblank(x13_binary);
+        end
+    end
 elseif isunix()
     x13_binary = sprintf('%s%s%s', dseries_x13_root, 'linux', filesep());
     if is64bit()
-- 
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