[SCons] Apply long line fix to windows MSVC

Also lower max line length
godotengine · Sep 25, 2024 · 3e9e312 · 3e9e312
1 parent c3e16cd
commit 3e9e312
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/platform/windows/detect.py b/platform/windows/detect.py
@@ -390,7 +390,12 @@ def configure_msvc(env: "SConsEnvironment", vcvars_msvc_config):
         env.AppendUnique(CPPDEFINES=["R128_STDC_ONLY"])
         env.extra_suffix = ".llvm" + env.extra_suffix
 
-    env["MAXLINELENGTH"] = 8192  # Windows Vista and beyond, so always applicable.
+    env["MAXLINELENGTH"] = 2048  # Same as SCons default
+
+    # In case the command line to AR (lib) is too long, use a response file.
+    env["ARCOM_ORIG"] = env["ARCOM"]
+    env["ARCOM"] = "${TEMPFILE('$ARCOM_ORIG', '$ARCOMSTR')}"
+    env["TEMPFILESUFFIX"] = ".rsp"
 
     if env["silence_msvc"] and not env.GetOption("clean"):
         from tempfile import mkstemp