forked from mirrors/nixpkgs
81 lines
2.2 KiB
Nix
81 lines
2.2 KiB
Nix
{ lib, stdenv, fetchFromGitHub, cmake, pkgconfig, unzip
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, zlib
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, enablePython ? false, pythonPackages
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, enableGtk2 ? false, gtk2
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, enableJPEG ? true, libjpeg
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, enablePNG ? true, libpng
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, enableTIFF ? true, libtiff
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, enableEXR ? true, openexr, ilmbase
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, enableJPEG2K ? true, jasper
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, enableFfmpeg ? false, ffmpeg
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, enableGStreamer ? false, gst_all
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, enableEigen ? false, eigen
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}:
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let
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opencvFlag = name: enabled: "-DWITH_${name}=${if enabled then "ON" else "OFF"}";
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in
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stdenv.mkDerivation rec {
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name = "opencv-${version}";
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version = "2.4.13";
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src = fetchFromGitHub {
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owner = "Itseez";
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repo = "opencv";
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rev = version;
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sha256 = "1k29rxlvrhgc5hadg2nc50wa3d2ls9ndp373257p756a0aividxh";
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};
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patches =
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[ # Don't include a copy of the CMake status output in the
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# build. This causes a runtime dependency on GCC.
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./no-build-info.patch
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];
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outputs = [ "out" "dev" ];
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buildInputs =
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[ zlib ]
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++ lib.optional enablePython pythonPackages.python
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++ lib.optional enableGtk2 gtk2
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++ lib.optional enableJPEG libjpeg
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++ lib.optional enablePNG libpng
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++ lib.optional enableTIFF libtiff
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++ lib.optionals enableEXR [ openexr ilmbase ]
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++ lib.optional enableJPEG2K jasper
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++ lib.optional enableFfmpeg ffmpeg
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++ lib.optionals enableGStreamer (with gst_all; [ gstreamer gst-plugins-base ])
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++ lib.optional enableEigen eigen
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;
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propagatedBuildInputs = lib.optional enablePython pythonPackages.numpy;
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nativeBuildInputs = [ cmake pkgconfig unzip ];
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NIX_CFLAGS_COMPILE = lib.optional enableEXR "-I${ilmbase.dev}/include/OpenEXR";
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cmakeFlags = [
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(opencvFlag "TIFF" enableTIFF)
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(opencvFlag "JASPER" enableJPEG2K)
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(opencvFlag "JPEG" enableJPEG)
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(opencvFlag "PNG" enablePNG)
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(opencvFlag "OPENEXR" enableEXR)
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];
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enableParallelBuilding = true;
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hardeningDisable = [ "bindnow" "relro" ];
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passthru = lib.optionalAttrs enablePython { pythonPath = []; };
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meta = {
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description = "Open Computer Vision Library with more than 500 algorithms";
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homepage = http://opencv.org/;
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license = stdenv.lib.licenses.bsd3;
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maintainers = with stdenv.lib.maintainers; [viric flosse];
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platforms = with stdenv.lib.platforms; linux;
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};
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}
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