23ad2b2e7a
Hash was forgotten in
a26ae760e2.
The newer version of pkg_resources, 36.4.0, is actually incomplete.
Therefore, let's stick with the older version which didn't cause any
issues.
65 lines
1.9 KiB
Nix
65 lines
1.9 KiB
Nix
{ stdenv, python, fetchPypi, fetchurl, makeWrapper, unzip }:
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let
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wheel_source = fetchPypi {
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pname = "wheel";
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version = "0.30.0";
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format = "wheel";
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sha256 = "e721e53864f084f956f40f96124a74da0631ac13fbbd1ba99e8e2b5e9cafdf64";
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};
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setuptools_source = fetchPypi {
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pname = "setuptools";
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version = "36.4.0";
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format = "wheel";
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sha256 = "4d54c0bfee283e78609169213f9c075827d5837086f58b588b417b093c23464b";
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};
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# TODO: Shouldn't be necessary anymore for pip > 9.0.1!
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# https://github.com/NixOS/nixpkgs/issues/26392
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# https://github.com/pypa/setuptools/issues/885
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pkg_resources = fetchurl {
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url = "https://raw.githubusercontent.com/pypa/setuptools/v36.0.1/pkg_resources/__init__.py";
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sha256 = "1wdnq3mammk75mifkdmmjx7yhnpydvnvi804na8ym4mj934l2jkv";
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};
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in stdenv.mkDerivation rec {
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pname = "pip";
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version = "9.0.1";
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name = "${python.libPrefix}-bootstrapped-${pname}-${version}";
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src = fetchPypi {
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inherit pname version;
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format = "wheel";
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sha256 = "690b762c0a8460c303c089d5d0be034fb15a5ea2b75bdf565f40421f542fefb0";
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};
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unpackPhase = ''
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mkdir -p $out/${python.sitePackages}
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unzip -d $out/${python.sitePackages} $src
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unzip -d $out/${python.sitePackages} ${setuptools_source}
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unzip -d $out/${python.sitePackages} ${wheel_source}
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# TODO: Shouldn't be necessary anymore for pip > 9.0.1!
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cp ${pkg_resources} $out/${python.sitePackages}/pip/_vendor/pkg_resources/__init__.py
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'';
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patchPhase = ''
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mkdir -p $out/bin
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'';
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buildInputs = [ python makeWrapper unzip ];
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installPhase = ''
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# install pip binary
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echo '#!${python.interpreter}' > $out/bin/pip
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echo 'import sys;from pip import main' >> $out/bin/pip
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echo 'sys.exit(main())' >> $out/bin/pip
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chmod +x $out/bin/pip
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# wrap binaries with PYTHONPATH
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for f in $out/bin/*; do
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wrapProgram $f --prefix PYTHONPATH ":" $out/${python.sitePackages}/
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done
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'';
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}
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