I think this patch will never be accepted because it hard-codes and depends on env. I recall that red hat for example does not accept the use of env, possibly for security reasons.

Paulo Neves 

On Tue, Jun 7, 2022, 18:53 Alexander Kanavin <alex.kanavin@gmail.com> wrote:

I'm not sure this is Inappropriate. Can you send this to upstream nevertheless?

Alex

On Tue, 7 Jun 2022 at 17:11, Paulo Neves <ptsneves@gmail.com> wrote:
>
> The native path may be too big, leading to shebang
> overflow. Just use the #!/usr/bin/env python3.
>
> Signed-off-by: Paulo Neves <ptsneves@gmail.com>
> ---
>  ...shebang-overflow-on-python-config.py.patch | 29 +++++++++++++++++++
>  .../recipes-devtools/python/python3_3.10.4.bb |  1 +
>  2 files changed, 30 insertions(+)
>  create mode 100644 meta/recipes-devtools/python/python3/0001-Avoid-shebang-overflow-on-python-config.py.patch
>
> diff --git a/meta/recipes-devtools/python/python3/0001-Avoid-shebang-overflow-on-python-config.py.patch b/meta/recipes-devtools/python/python3/0001-Avoid-shebang-overflow-on-python-config.py.patch
> new file mode 100644
> index 0000000000..9f23278a30
> --- /dev/null
> +++ b/meta/recipes-devtools/python/python3/0001-Avoid-shebang-overflow-on-python-config.py.patch
> @@ -0,0 +1,29 @@
> +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.
> +
> +Upstream-Status: Inappropriate [distribution]
> +---
> + 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
> +
> diff --git a/meta/recipes-devtools/python/python3_3.10.4.bb b/meta/recipes-devtools/python/python3_3.10.4.bb
> index 6bd3a6aba8..357025f856 100644
> --- a/meta/recipes-devtools/python/python3_3.10.4.bb
> +++ b/meta/recipes-devtools/python/python3_3.10.4.bb
> @@ -34,6 +34,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
>             file://0001-Lib-pty.py-handle-stdin-I-O-errors-same-way-as-maste.patch \
>             file://0001-setup.py-Do-not-detect-multiarch-paths-when-cross-co.patch \
>             file://deterministic_imports.patch \
> +           file://0001-Avoid-shebang-overflow-on-python-config.py.patch \
>             "
>
>  SRC_URI:append:class-native = " \
> --
> 2.25.1
>
>
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