From fb06503307037aaf66aa2ab54ecbb8ebd27479d8 Mon Sep 17 00:00:00 2001
From: Feiyun Wang <feiyunw@163.com>
Date: Sun, 2 Apr 2023 23:45:48 +0800
Subject: [PATCH] Fix #1059: Linking for mingw/x86_64 on MSYS2 fails, w/ ar
 execution speed up

Command line length=8153 is OK, while 8159 is broken.
---
 tools/my_spawn.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/my_spawn.py b/tools/my_spawn.py
index 95b87fa8..13ca0a69 100644
--- a/tools/my_spawn.py
+++ b/tools/my_spawn.py
@@ -30,7 +30,7 @@ def configure(env):
             length = lead + 1 + len(args[begin])
             for i in range(4, len(args)):
                 length += 1 + len(args[i])
-                if length >= 8 * 1024 - 32:
+                if length > 8153:
                     cmdline = " ".join(args[0:3] + args[begin:i])
                     # print("objs=", i - begin, ", length=", len(cmdline))
                     rv = mySubProcess(cmdline, env)