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6fec5aac83
There's no git tag for 1.2.3, hence we need to pin to the corresponding revision because we build from a git source. After recent breakage on Hydra[1], the tests were disabled. Although some build machines don't support AVX, we shouldn't use a DLib without AVX as the builder's result is also used on modern machines with AVX support. Before merging changes, maintainers should run the check phase locally in a `nix-shell`. [1] https://hydra.nixos.org/build/89533530
43 lines
1.4 KiB
Nix
43 lines
1.4 KiB
Nix
{ buildPythonPackage, fetchFromGitHub, pillow, click, dlib, numpy
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, face_recognition_models, stdenv, flake8, pytest, glibcLocales
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}:
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buildPythonPackage rec {
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pname = "face_recognition";
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version = "1.2.3";
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src = fetchFromGitHub {
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repo = pname;
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owner = "ageitgey";
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rev = "634db2e4309a365cee2503cb65d6f2e88f519d1e";
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sha256 = "06zw5hq417d5yp17zynhxhb73074lx2qy64fqfzf711rw5vrn2mx";
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};
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postPatch = ''
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substituteInPlace setup.py --replace "flake8==2.6.0" "flake8"
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'';
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propagatedBuildInputs = [ pillow click dlib numpy face_recognition_models ];
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# Our dlib is compiled with AVX instructions by default which breaks
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# with "Illegal instruction" on some builders due to missing hardware features.
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#
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# As this makes the build fairly unreliable, it's better to skip the test and to ensure that
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# the build is working and after each change to the package, manual testing should be done.
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doCheck = false;
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# Although tests are disabled by default, checkPhase still exists, so
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# maintainers can check the package's functionality locally before modifying it.
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checkInputs = [ flake8 pytest glibcLocales ];
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checkPhase = ''
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LC_ALL="en_US.UTF-8" py.test
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'';
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meta = with stdenv.lib; {
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license = licenses.mit;
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homepage = https://github.com/ageitgey/face_recognition;
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maintainers = with maintainers; [ ma27 ];
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description = "The world's simplest facial recognition api for Python and the command line";
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};
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}
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