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4a7f99d55d
Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
38 lines
1.1 KiB
Nix
38 lines
1.1 KiB
Nix
{ lib, stdenv, fetchFromGitHub, python2Packages }:
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stdenv.mkDerivation rec {
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pname = "facedetect";
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version = "0.1";
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src = fetchFromGitHub {
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owner = "wavexx";
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repo = "facedetect";
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rev = "v${version}";
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sha256 = "0mddh71cjbsngpvjli406ndi2x613y39ydgb8bi4z1jp063865sd";
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};
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buildInputs = [ python2Packages.python python2Packages.wrapPython ];
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pythonPath = [ python2Packages.numpy python2Packages.opencv4 ];
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phases = [ "unpackPhase" "patchPhase" "installPhase" ];
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patchPhase = ''
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substituteInPlace facedetect \
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--replace /usr/share/opencv "${python2Packages.opencv4}/share/opencv4"
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'';
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installPhase = ''
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install -v -m644 -D README.rst $out/share/doc/${pname}-${version}/README.rst
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install -v -m755 -D facedetect $out/bin/facedetect
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wrapPythonPrograms
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'';
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meta = with lib; {
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homepage = "https://www.thregr.org/~wavexx/software/facedetect/";
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description = "A simple face detector for batch processing";
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license = licenses.gpl2Plus;
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platforms = platforms.all;
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maintainers = [ maintainers.rycee ];
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};
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}
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