From d945b3e53b14b7e09229e26d5e343482be1dd3e5 Mon Sep 17 00:00:00 2001 From: Frederik Rietdijk Date: Sun, 10 Dec 2017 15:41:05 +0100 Subject: buildPythonPackage: remove bytecode from bin folder When a Python script has the extension `.py`, bytecode is generated. Typically, executables in bin have no extension, so no bytecode is generated. However, some packages do provide executables with extensions, and thus bytecode is generated. --- pkgs/development/interpreters/python/mk-python-derivation.nix | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'pkgs/development/interpreters') diff --git a/pkgs/development/interpreters/python/mk-python-derivation.nix b/pkgs/development/interpreters/python/mk-python-derivation.nix index a0cac7d1ddda..1fd6745093bb 100644 --- a/pkgs/development/interpreters/python/mk-python-derivation.nix +++ b/pkgs/development/interpreters/python/mk-python-derivation.nix @@ -40,6 +40,12 @@ # Skip wrapping of python programs altogether , dontWrapPythonPrograms ? false +# Remove bytecode from bin folder. +# When a Python script has the extension `.py`, bytecode is generated +# Typically, executables in bin have no extension, so no bytecode is generated. +# However, some packages do provide executables with extensions, and thus bytecode is generated. +, removeBinBytecode ? true + , meta ? {} , passthru ? {} @@ -77,6 +83,11 @@ python.stdenv.mkDerivation (builtins.removeAttrs attrs [ postFixup = lib.optionalString (!dontWrapPythonPrograms) '' wrapPythonPrograms + '' + lib.optionalString removeBinBytecode '' + if [ -d "$out/bin" ]; then + rm -rf "$out/bin/__pycache__" # Python 3 + find "$out/bin" -type f -name "*.pyc" -delete # Python 2 + fi '' + lib.optionalString catchConflicts '' # Check if we have two packages with the same name in the closure and fail. # If this happens, something went wrong with the dependencies specs. -- cgit 1.4.1