From f0b6301e28561b1ce90e28eb9ba968f4ac00e746 Mon Sep 17 00:00:00 2001
From: alexey <Alexey Khabulyak>
Date: Tue, 29 Sep 2020 14:33:20 +0300
Subject: [PATCH] remove "-classic" from swig opt for swig4 compatibility

---
 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index d550def..8ecf96a 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ class CustomBuild(build):
              'ESL/esl_threadmutex.c',
              'ESL/esl_oop.cpp',
              'ESL/ESL.i'],
-    swig_opts=['-classic', '-c++', '-DMULTIPLICITY', '-threads', '-I./ESL'],
+    swig_opts=['-c++', '-DMULTIPLICITY', '-threads', '-I./ESL'],
     extra_compile_args=['-I./ESL']
 )