From b9c8ac7d3b2ee0aae8b68f07186e952489b84abd Mon Sep 17 00:00:00 2001
From: anthony sottile <anthony.sottile@sentry.io>
Date: Mon, 5 Feb 2024 15:34:15 -0500
Subject: [PATCH] fix up references to clang in linux x86_64 pythons

---
 docker/install-pythons | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/docker/install-pythons b/docker/install-pythons
index 60ddfd08..0738d839 100755
--- a/docker/install-pythons
+++ b/docker/install-pythons
@@ -5,6 +5,7 @@ import argparse
 import hashlib
 import os.path
 import platform
+import re
 import secrets
 import subprocess
 import sys
@@ -32,6 +33,16 @@ VERSIONS = ("3.10.13", "3.11.7", "3.12.1")
 ARCH_MAP = {"arm64": "aarch64"}
 ARCH = ARCH_MAP.get(platform.machine(), platform.machine())
 
+CLANG_PP = re.compile(r"\bclang\+\+")
+CLANG = re.compile(r"\bclang\b")
+
+
+def _must_sub(reg: re.Pattern[str], new: str, s: str) -> str:
+    after = reg.sub(new, s)
+    if after == s:
+        raise AssertionError(f"expected replacement by {reg} => {new}!")
+    return after
+
 
 def _checksum_url(version: str) -> tuple[str, str]:
     for line in CHECKSUMS.splitlines():
@@ -79,6 +90,20 @@ def main() -> int:
             )
             subprocess.check_call(tar_cmd)
 
+            # https://github.com/indygreg/python-build-standalone/issues/209
+            if sys.platform == "linux" and ARCH == "x86_64":
+                for fname in (
+                    f"{dest}/lib/python{major}.{minor}/config-{major}.{minor}-x86_64-linux-gnu/Makefile",
+                    f"{dest}/lib/python{major}.{minor}/_sysconfigdata__linux_x86_64-linux-gnu.py",
+                ):
+                    print(f"XXX: fixing up build metadata in {fname}")
+                    with open(fname) as f:
+                        contents = f.read()
+                    contents = _must_sub(CLANG_PP, "c++", contents)
+                    contents = _must_sub(CLANG, "cc", contents)
+                    with open(fname, "w") as f:
+                        f.write(contents)
+
             py = os.path.join(dest, "bin", "python3")
             subprocess.check_call((py, "-mensurepip"))
             subprocess.check_call(