pyrox.dev
opencv3: add enableContrib flag
If true, enable the repository of extra modules for OpenCV.
Build tested.
Based on patch from Bas van Dijk <v.dijk.bas@gmail.com>.
+15
-3
pkgs/development/libraries/opencv/3.x.nix
+15
-3
pkgs/development/libraries/opencv/3.x.nix
···
1
-
{ lib, stdenv, fetchurl, cmake, gtk, libjpeg, libpng, libtiff, jasper, ffmpeg
1
+
{ lib, stdenv, fetchurl, fetchzip, cmake, gtk, libjpeg, libpng, libtiff, jasper, ffmpeg
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2
, fetchpatch, pkgconfig, gstreamer, xineLib, glib, python27, python27Packages, unzip
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3
, enableIpp ? false
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+
, enableContrib ? false
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, enableBloat ? false }:
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-
let v = "3.0.0"; in
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+
let
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v = "3.0.0";
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+
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contribSrc = fetchzip {
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url = "https://github.com/Itseez/opencv_contrib/archive/3.0.0.tar.gz";
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+
sha256 = "1gx7f9v85hmzh37s0zaillg7bs6cy9prm3wl0jb5zc5zrf9d8bm8";
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name = "opencv-contrib-3.0.0-src";
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};
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+
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+
in
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stdenv.mkDerivation rec {
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name = "opencv-${v}";
···
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nativeBuildInputs = [ cmake pkgconfig ];
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-
cmakeFlags = [ "-DWITH_IPP=${if enableIpp then "ON" else "OFF"}" ];
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+
cmakeFlags = [
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"-DWITH_IPP=${if enableIpp then "ON" else "OFF"}"
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+
] ++ stdenv.lib.optionals enableContrib [ "-DOPENCV_EXTRA_MODULES_PATH=${contribSrc}/modules" ];
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enableParallelBuilding = true;
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