SCons: Disable misbehaving MSVC incremental linking

Fixes godotengine#77968.
akien-mga · Aug 10, 2023 · bc1aef8 · bc1aef8
1 parent 013e8e3
commit bc1aef8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/platform/windows/detect.py b/platform/windows/detect.py
@@ -355,6 +355,9 @@ def configure_msvc(env, vcvars_msvc_config):
         else:
             env.AppendUnique(CCFLAGS=["/MD"])
 
+    # MSVC incremental linking is broken and _increases_ link time (GH-77968).
+    env.Append(LINKFLAGS=["/INCREMENTAL:NO"])
+
     if env["arch"] == "x86_32":
         env["x86_libtheora_opt_vc"] = True