one cpu on windows for executing tests

2019-05-17 15:45:31 -07:00 · 2019-05-17 15:45:31 -07:00 · aa3f201ced
commit aa3f201ced
parent 83c261977d
1 changed files with 5 additions and 0 deletions
--- a/test/run.py
+++ b/test/run.py
@ -461,6 +461,11 @@ def main():

    args = parser.parse_args()

+    # Windows does not play nice with multiple files opened by different processes
+    # "The process cannot access the file because it is being used by another process"
+    if platform.system() == 'Windows':
+        args.cpu_count = 1
+
    # Default sanitizer is tsan
    sanitizer = args.sanitizer