From 9fc8345a5b92277410a54dd4571961061db3f0b2 Mon Sep 17 00:00:00 2001
From: knj <jan.kiene@iis.fraunhofer.de>
Date: Fri, 25 Nov 2022 13:18:01 +0100
Subject: [PATCH] add -j to make_options in scripts

---
 scripts/pyivastest/IvasSvnBuilder.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/pyivastest/IvasSvnBuilder.py b/scripts/pyivastest/IvasSvnBuilder.py
index d34b64fabe..f12e714286 100644
--- a/scripts/pyivastest/IvasSvnBuilder.py
+++ b/scripts/pyivastest/IvasSvnBuilder.py
@@ -41,6 +41,7 @@ import xml.etree.ElementTree
 import logging
 from getpass import getpass
 import urllib.parse
+from multiprocessing import cpu_count
 
 from pyivastest.IvasModeRunner import *
 from pyivastest.IvasModeAnalyzer import *
@@ -1176,7 +1177,9 @@ class IvasBuilderAndRunner(IvasBaseClass):
         max_workers=1,
     ):
 
-        make_options = list()
+        n_cpus = cpu_count()
+        # do not use all cores to avoid weird getting-stuck issues observed on Mac...
+        make_options = ["-j" ,f"{n_cpus - 2}"]
         run_tool = ""
         if defines_to_enable is None:
             defines_to_enable_check = []
-- 
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