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facedetect: use Python 3

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This commit is contained in:
Robert Helgesson 2021-12-05 22:45:19 +01:00
parent e98afa97d3
commit f88b90f5c3
1 changed files with 13 additions and 5 deletions
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18
pkgs/tools/graphics/facedetect/default.nix
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@ -1,4 +1,4 @@
{ lib, stdenv, fetchFromGitHub, python2Packages }:
{ lib, stdenv, fetchFromGitHub, fetchpatch, python3Packages }:
stdenv.mkDerivation rec {
pname = "facedetect";
@ -11,14 +11,22 @@ stdenv.mkDerivation rec {
sha256 = "0mddh71cjbsngpvjli406ndi2x613y39ydgb8bi4z1jp063865sd";
};
buildInputs = [ python2Packages.python python2Packages.wrapPython ];
pythonPath = [ python2Packages.numpy python2Packages.opencv4 ];
patches = [
(fetchpatch {
name = "python3-support.patch";
url = "https://gitlab.com/wavexx/facedetect/-/commit/8037d4406eb76dd5c106819f72c3562f8b255b5b.patch";
sha256 = "1752k37pbkigiwglx99ba9360ahzzrrb65a8d77k3xs4c3bcmk2p";
})
];
buildInputs = [ python3Packages.python python3Packages.wrapPython ];
pythonPath = [ python3Packages.numpy python3Packages.opencv4 ];
dontConfigure = true;
patchPhase = ''
postPatch = ''
substituteInPlace facedetect \
--replace /usr/share/opencv "${python2Packages.opencv4}/share/opencv4"
--replace /usr/share/opencv "${python3Packages.opencv4}/share/opencv4"
'';
installPhase = ''