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Unwrap python scripts when building an environment 

When building a python environment's bin directory, we now detect
wrapped python scripts from installed packages, and generate unwrapped
copies with the environment's python executable as the interpreter.
This commit is contained in:
Colin Putney 2024-03-21 19:22:45 -06:00
parent 234bb31f61
commit 96118850f3
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1 changed files with 9 additions and 1 deletions
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10
pkgs/development/interpreters/python/wrapper.nix
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@ -35,6 +35,8 @@ let
fi
mkdir -p "$out/bin"
rm -f $out/bin/.*-wrapped
for path in ${lib.concatStringsSep " " paths}; do
if [ -d "$path/bin" ]; then
cd "$path/bin"
@ -42,7 +44,13 @@ let
if [ -f "$prg" ]; then
rm -f "$out/bin/$prg"
if [ -x "$prg" ]; then
makeWrapper "$path/bin/$prg" "$out/bin/$prg" --set NIX_PYTHONPREFIX "$out" --set NIX_PYTHONEXECUTABLE ${pythonExecutable} --set NIX_PYTHONPATH ${pythonPath} ${lib.optionalString (!permitUserSite) ''--set PYTHONNOUSERSITE "true"''} ${lib.concatStringsSep " " makeWrapperArgs}
if [ -f ".$prg-wrapped" ]; then
echo "#!${pythonExecutable}" > "$out/bin/$prg"
sed -e '1d' -e '3d' ".$prg-wrapped" >> "$out/bin/$prg"
chmod +x "$out/bin/$prg"
else
makeWrapper "$path/bin/$prg" "$out/bin/$prg" --inherit-argv0 --resolve-argv0 ${lib.optionalString (!permitUserSite) ''--set PYTHONNOUSERSITE "true"''} ${lib.concatStringsSep " " makeWrapperArgs}
fi
fi
fi
done