forked from mirrors/nixpkgs
25 lines
805 B
Bash
25 lines
805 B
Bash
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# Setup hook for recompiling bytecode.
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# https://github.com/NixOS/nixpkgs/issues/81441
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echo "Sourcing python-recompile-bytecode-hook.sh"
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# Remove all bytecode from the $out output. Then, recompile only site packages folder
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# Note this effectively duplicates `python-remove-bin-bytecode`, but long-term
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# this hook should be removed again.
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pythonRecompileBytecodePhase () {
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# TODO: consider other outputs than $out
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items="$(find "$out" -name "@bytecodeName@")"
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if [[ -n $items ]]; then
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for pycache in $items; do
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rm -rf "$pycache"
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done
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fi
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find "$out"/@pythonSitePackages@ -name "*.py" -exec @pythonInterpreter@ -OO -m compileall @compileArgs@ {} +
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}
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if [ -z "${dontUsePythonRecompileBytecode-}" ]; then
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postPhases+=" pythonRecompileBytecodePhase"
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fi
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