56de2bcd43
https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
25 lines
547 B
Nix
25 lines
547 B
Nix
{ interpreter, writeText, runCommand }:
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let
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python = let
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packageOverrides = self: super: {
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typeddep = self.callPackage ./typeddep {};
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};
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in interpreter.override {inherit packageOverrides; self = python;};
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pythonEnv = python.withPackages(ps: [
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ps.typeddep
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ps.mypy
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]);
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pythonScript = writeText "myscript.py" ''
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from typeddep import util
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s: str = util.echo("hello")
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print(s)
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'';
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in runCommand "${interpreter.name}-site-prefix-mypy-test" {} ''
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${pythonEnv}/bin/mypy ${pythonScript}
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touch $out
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''
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