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nixpkgs/pkgs/development/python-modules/bootstrapped-pip/default.nix
2016-05-12 13:55:40 -07:00

55 lines
1.8 KiB
Nix

{ stdenv, python, fetchurl, makeWrapper, unzip }:
let
wheel_source = fetchurl {
url = "https://pypi.python.org/packages/py2.py3/w/wheel/wheel-0.29.0-py2.py3-none-any.whl";
sha256 = "ea8033fc9905804e652f75474d33410a07404c1a78dd3c949a66863bd1050ebd";
};
setuptools_source = fetchurl {
url = "https://pypi.python.org/packages/3.5/s/setuptools/setuptools-19.4-py2.py3-none-any.whl";
sha256 = "0801e6d862ca4ce24d918420d62f07ee2fe736dc016e3afa99d2103e7a02e9a6";
};
argparse_source = fetchurl {
url = "https://pypi.python.org/packages/2.7/a/argparse/argparse-1.4.0-py2.py3-none-any.whl";
sha256 = "0533cr5w14da8wdb2q4py6aizvbvsdbk3sj7m1jx9lwznvnlf5n3";
};
in stdenv.mkDerivation rec {
name = "python-${python.version}-bootstrapped-pip-${version}";
version = "8.1.2";
src = fetchurl {
url = "https://pypi.python.org/packages/9c/32/004ce0852e0a127f07f358b715015763273799bd798956fa930814b60f39/pip-${version}-py2.py3-none-any.whl";
sha256 = "18cjrd66mn4a0gwa99zzs89lrb0xn4xmajdzya6zqd7v16cdsr34";
};
unpackPhase = ''
mkdir -p $out/${python.sitePackages}
unzip -d $out/${python.sitePackages} $src
unzip -d $out/${python.sitePackages} ${setuptools_source}
unzip -d $out/${python.sitePackages} ${wheel_source}
'' + stdenv.lib.optionalString (python.isPy26 or false) ''
unzip -d $out/${python.sitePackages} ${argparse_source}
'';
patchPhase = ''
mkdir -p $out/bin
'';
buildInputs = [ python makeWrapper unzip ];
installPhase = ''
# install pip binary
echo '#!${python.interpreter}' > $out/bin/pip
echo 'import sys;from pip import main' >> $out/bin/pip
echo 'sys.exit(main())' >> $out/bin/pip
chmod +x $out/bin/pip
# wrap binaries with PYTHONPATH
for f in $out/bin/*; do
wrapProgram $f --prefix PYTHONPATH ":" $out/${python.sitePackages}/
done
'';
}