port: advance MSVC600 Python core frontier

2026-09-18 15:57:19 +00:00
parent 824b4f0d24
commit 82b788b90b
4 changed files with 8103 additions and 2 deletions
@@ -127,6 +127,10 @@ def walk(node, inherited_condition=""):
        for child in node:
            if child.tag == ns + "PreprocessorDefinitions":
                defs.extend(split_definitions(child.text or ""))
+        if rel == "cpython/Modules/binascii.c":
+            # binascii.c has a complete local CRC32 fallback.  Do not require
+            # the external zlib headers in the minimal VC6 frontier.
+            defs = [define for define in defs if define != "USE_ZLIB_CRC32"]
        action = classify(rel, inherited_condition, condition)
        reason = action
        if action == "compile" and norm_error: