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05baf00899
Currently when running ponysay, you get this warning twice: ``` /nix/store/.../bin/ponysay/balloon.py:43: SyntaxWarning: invalid escape sequence '\-' ``` It is caused by a docstring containing twice the phrase `\-directional`. The fix is just to make it a raw string (replace `'''` with `r'''`).
44 lines
1.3 KiB
Nix
44 lines
1.3 KiB
Nix
{ lib, stdenv, fetchFromGitHub, python3, texinfo, makeWrapper }:
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stdenv.mkDerivation rec {
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pname = "ponysay";
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version = "unstable-2021-03-27";
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src = fetchFromGitHub {
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owner = "erkin";
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repo = "ponysay";
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rev = "8a2c71416e70e4e7b0931917ebfd6479f51ddf9a";
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sha256 = "sha256-LNc83E+7NFYYILORElNlYC7arQKGUJHv6phu+vM5xpQ=";
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};
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nativeBuildInputs = [ makeWrapper ];
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buildInputs = [ python3 texinfo ];
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inherit python3;
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installPhase = ''
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runHook preInstall
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find -type f -name "*.py" | xargs sed -i "s@/usr/bin/env python3@$python3/bin/python3@g"
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substituteInPlace setup.py --replace \
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"fileout.write(('#!/usr/bin/env %s\n' % env).encode('utf-8'))" \
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"fileout.write(('#!%s/bin/%s\n' % (os.environ['python3'], env)).encode('utf-8'))"
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substituteInPlace src/balloon.py --replace-fail \
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$'\'\'\'\n Constructor' \
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$'r\'\'\'\n Constructor'
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python3 setup.py --prefix=$out --freedom=partial install \
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--with-shared-cache=$out/share/ponysay \
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--with-bash
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runHook postInstall
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'';
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meta = with lib; {
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description = "Cowsay reimplemention for ponies";
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homepage = "https://github.com/erkin/ponysay";
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license = licenses.gpl3;
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maintainers = with maintainers; [ bodil ];
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platforms = platforms.unix;
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};
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}
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