mirrors/poky
1
0
Fork 0
mirror of https://git.yoctoproject.org/poky synced 2026-02-05 16:28:43 +01:00
Code Issues Packages Projects Releases Wiki Activity

python: Avoid shebang overflow on python-config.py

Browse Source 
The native path may be too big, leading to shebang
overflow. Just use the #!/usr/bin/env python3.

(From OE-Core rev: 8a86bd88f0b46b0f413b98df20891cb9aa84c271)

Signed-off-by: Paulo Neves <ptsneves@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 84783dee09e48cb930c7cd27944eaf3f03997237)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Paulo Neves
2022-06-14 17:10:59 +02:00
committed by Richard Purdie
parent daa47a6171
commit 141de70a39
2 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
meta/recipes-devtools/python/python3/0001-Avoid-shebang-overflow-on-python-config.py.patch Normal file
View File

@@ -0,0 +1,33 @@
From f0c9dec63d452a7cd1e15ea653f4aced281f021c Mon Sep 17 00:00:00 2001
From: Paulo Neves <ptsneves@gmail.com>
Date: Tue, 7 Jun 2022 16:16:41 +0200
Subject: [PATCH 1/1] 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 f0aedb76cb58999427804255da56fa53284d7032..dd88e43114730f7681715777cc76dabb31113176 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1638,6 +1638,8 @@ 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
@ # In OpenEmbedded, always use the python version of the script, the shell
--
2.25.1