From 78f482b91d94b44a02e02c4580166757119061ea Mon Sep 17 00:00:00 2001
From: Paulo Neves <ptsneves@gmail.com>
Date: Tue, 7 Jun 2022 16:16:41 +0200
Subject: [PATCH] Avoid shebang overflow on python-config.py

The whole native path may be too big, leading to shebang
overflow. Let's just use the env shebang.

Denial reason: [1]

Upstream-Status: Denied [distribution]

[1] https://github.com/python/cpython/pull/93760#pullrequestreview-1005365737

---
 Makefile.pre.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile.pre.in b/Makefile.pre.in
index 55c7c46..1f6500a 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -2115,6 +2115,8 @@ python-config: $(srcdir)/Misc/python-config.in Misc/python-config.sh
 	@ # Substitution happens here, as the completely-expanded BINDIR
 	@ # is not available in configure
 	sed -e "s,@EXENAME@,$(BINDIR)/python$(LDVERSION)$(EXE)," < $(srcdir)/Misc/python-config.in >python-config.py
+	@ # Otherwise we might get huge shebangs with native paths
+	sed -i -e '1s|^#!.*|#!/usr/bin/env python3|' python-config.py
 	@ # Replace makefile compat. variable references with shell script compat. ones; $(VAR) -> ${VAR}
 	LC_ALL=C sed -e 's,\$$(\([A-Za-z0-9_]*\)),\$$\{\1\},g' < Misc/python-config.sh >python-config
 	@ # On Darwin, always use the python version of the script, the shell