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nixpkgs/pkgs/development/libraries/opencv/3.x.nix
2017-11-05 23:54:20 +01:00

237 lines
8.2 KiB
Nix

{ lib, stdenv
, fetchurl, fetchFromGitHub
, cmake, pkgconfig, unzip, zlib, pcre, hdf5
, config
, enableJPEG ? true, libjpeg
, enablePNG ? true, libpng
, enableTIFF ? true, libtiff
, enableWebP ? true, libwebp
, enableEXR ? (!stdenv.isDarwin), openexr, ilmbase
, enableJPEG2K ? true, jasper
, enableEigen ? true, eigen
, enableOpenblas ? true, openblas
, enableCuda ? (config.cudaSupport or false), cudatoolkit
, enableIpp ? false
, enableContrib ? false #, caffe, glog, boost, google-gflags
, enablePython ? false, pythonPackages
, enableGtk2 ? false, gtk2
, enableGtk3 ? false, gtk3
, enableFfmpeg ? false, ffmpeg
, enableGStreamer ? false, gst_all_1
, enableTesseract ? false, tesseract, leptonica
, enableDocs ? false, doxygen, graphviz-nox
, AVFoundation, Cocoa, QTKit
}:
let
version = "3.3.1";
src = fetchFromGitHub {
owner = "opencv";
repo = "opencv";
rev = version;
sha256 = "1jq8nny78gp54yjgsnb2rdp5rwhp78b3r2i36b2vyx6xk6h6wwji";
};
contribSrc = fetchFromGitHub {
owner = "opencv";
repo = "opencv_contrib";
rev = version;
sha256 = "0q5vsa8dpa3mdhzas0ckagwh2sbckpm1kxsp0i3yfknsr5ampyi2";
};
# Contrib must be built in order to enable Tesseract support:
buildContrib = enableContrib || enableTesseract;
# See opencv/3rdparty/ippicv/ippicv.cmake
ippicv = {
src = fetchFromGitHub {
owner = "opencv";
repo = "opencv_3rdparty";
rev = "dfe3162c237af211e98b8960018b564bc209261d";
sha256 = "1k5xiwdi5r2y3fs5g70lpknxqi4pj32w6l311gfwng3q1cb2crif";
} + "/ippicv";
files = let name = platform : "ippicv_2017u3_${platform}_general_20170822.tgz"; in
if stdenv.system == "x86_64-linux" then
{ ${name "lnx_intel64"} = "4e0352ce96473837b1d671ce87f17359"; }
else if stdenv.system == "i686-linux" then
{ ${name "lnx_ia32"} = "dcdb0ba4b123f240596db1840cd59a76"; }
else if stdenv.system == "x86_64-darwin" then
{ ${name "mac_intel64"} = "c1ebb5dfa5b7f54b0c44e1917805a463"; }
else
throw "ICV is not available for this platform (or not yet supported by this package)";
dst = ".cache/ippicv";
};
# See opencv_contrib/modules/xfeatures2d/cmake/download_vgg.cmake
vgg = {
src = fetchFromGitHub {
owner = "opencv";
repo = "opencv_3rdparty";
rev = "fccf7cd6a4b12079f73bbfb21745f9babcd4eb1d";
sha256 = "0r9fam8dplyqqsd3qgpnnfgf9l7lj44di19rxwbm8mxiw0rlcdvy";
};
files = {
"vgg_generated_48.i" = "e8d0dcd54d1bcfdc29203d011a797179";
"vgg_generated_64.i" = "7126a5d9a8884ebca5aea5d63d677225";
"vgg_generated_80.i" = "7cd47228edec52b6d82f46511af325c5";
"vgg_generated_120.i" = "151805e03568c9f490a5e3a872777b75";
};
dst = ".cache/xfeatures2d/vgg";
};
# See opencv_contrib/modules/xfeatures2d/cmake/download_boostdesc.cmake
boostdesc = {
src = fetchFromGitHub {
owner = "opencv";
repo = "opencv_3rdparty";
rev = "34e4206aef44d50e6bbcd0ab06354b52e7466d26";
sha256 = "13yig1xhvgghvxspxmdidss5lqiikpjr0ddm83jsi0k85j92sn62";
};
files = {
"boostdesc_bgm.i" = "0ea90e7a8f3f7876d450e4149c97c74f";
"boostdesc_bgm_bi.i" = "232c966b13651bd0e46a1497b0852191";
"boostdesc_bgm_hd.i" = "324426a24fa56ad9c5b8e3e0b3e5303e";
"boostdesc_binboost_064.i" = "202e1b3e9fec871b04da31f7f016679f";
"boostdesc_binboost_128.i" = "98ea99d399965c03d555cef3ea502a0b";
"boostdesc_binboost_256.i" = "e6dcfa9f647779eb1ce446a8d759b6ea";
"boostdesc_lbgm.i" = "0ae0675534aa318d9668f2a179c2a052";
};
dst = ".cache/xfeatures2d/boostdesc";
};
# See opencv/cmake/OpenCVDownload.cmake
installExtraFiles = extra : with lib; ''
mkdir -p "${extra.dst}"
'' + concatStrings (mapAttrsToList (name : md5 : ''
ln -s "${extra.src}/${name}" "${extra.dst}/${md5}-${name}"
'') extra.files);
# See opencv_contrib/modules/dnn_modern/CMakeLists.txt
tinyDnn = rec {
src = fetchurl {
url = "https://github.com/tiny-dnn/tiny-dnn/archive/${name}";
sha256 = "12x1b984cn0psn6kz1fy75zljgzqvkdyjy8i292adfnyqpl1rip2";
};
name = "v1.0.0a3.tar.gz";
md5 = "adb1c512e09ca2c7a6faef36f9c53e59";
dst = ".cache/tiny_dnn";
};
opencvFlag = name: enabled: "-DWITH_${name}=${if enabled then "ON" else "OFF"}";
in
stdenv.mkDerivation rec {
name = "opencv-${version}";
inherit version src;
postUnpack = lib.optionalString buildContrib ''
cp --no-preserve=mode -r "${contribSrc}/modules" "$NIX_BUILD_TOP/opencv_contrib"
'';
# This prevents cmake from using libraries in impure paths (which
# causes build failure on non NixOS)
# Also, work around https://github.com/NixOS/nixpkgs/issues/26304 with
# what appears to be some stray headers in dnn/misc/tensorflow
# in contrib when generating the Python bindings:
postPatch = ''
sed -i '/Add these standard paths to the search paths for FIND_LIBRARY/,/^\s*$/{d}' CMakeLists.txt
sed -i -e 's|if len(decls) == 0:|if len(decls) == 0 or "opencv2/" not in hdr:|' ./modules/python/src2/gen2.py
'';
preConfigure =
installExtraFiles ippicv + (
lib.optionalString buildContrib ''
cmakeFlagsArray+=("-DOPENCV_EXTRA_MODULES_PATH=$NIX_BUILD_TOP/opencv_contrib")
${installExtraFiles vgg}
${installExtraFiles boostdesc}
mkdir -p "${tinyDnn.dst}"
ln -s "${tinyDnn.src}" "${tinyDnn.dst}/${tinyDnn.md5}-${tinyDnn.name}"
'');
buildInputs =
[ zlib pcre hdf5 ]
++ lib.optional enablePython pythonPackages.python
++ lib.optional enableGtk2 gtk2
++ lib.optional enableGtk3 gtk3
++ lib.optional enableJPEG libjpeg
++ lib.optional enablePNG libpng
++ lib.optional enableTIFF libtiff
++ lib.optional enableWebP libwebp
++ lib.optionals enableEXR [ openexr ilmbase ]
++ lib.optional enableJPEG2K jasper
++ lib.optional enableFfmpeg ffmpeg
++ lib.optionals enableGStreamer (with gst_all_1; [ gstreamer gst-plugins-base ])
++ lib.optional enableEigen eigen
++ lib.optional enableOpenblas openblas
# There is seemingly no compile-time flag for Tesseract. It's
# simply enabled automatically if contrib is built, and it detects
# tesseract & leptonica.
++ lib.optionals enableTesseract [ tesseract leptonica ]
++ lib.optional enableCuda cudatoolkit
# These are only needed for the currently disabled
# cnn_3dobj and dnn_modern modules
# ++ lib.optionals buildContrib [ caffe glog boost google-gflags ]
++ lib.optionals stdenv.isDarwin [ AVFoundation Cocoa QTKit ]
++ lib.optionals enableDocs [ doxygen graphviz-nox ];
propagatedBuildInputs = lib.optional enablePython pythonPackages.numpy;
nativeBuildInputs = [ cmake pkgconfig unzip ];
NIX_CFLAGS_COMPILE = lib.optional enableEXR "-I${ilmbase.dev}/include/OpenEXR";
cmakeFlags = [
"-DWITH_OPENMP=ON"
(opencvFlag "IPP" enableIpp)
(opencvFlag "TIFF" enableTIFF)
(opencvFlag "JASPER" enableJPEG2K)
(opencvFlag "WEBP" enableWebP)
(opencvFlag "JPEG" enableJPEG)
(opencvFlag "PNG" enablePNG)
(opencvFlag "OPENEXR" enableEXR)
(opencvFlag "CUDA" enableCuda)
(opencvFlag "CUBLAS" enableCuda)
] ++ lib.optionals enableCuda [
"-DCUDA_FAST_MATH=ON"
"-DCUDA_HOST_COMPILER=${cudatoolkit.cc}/bin/gcc"
] ++ lib.optionals buildContrib [
# the cnn_3dobj module fails to build
"-DBUILD_opencv_cnn_3dobj=OFF"
# the dnn_modern module causes:
# https://github.com/opencv/opencv_contrib/issues/823
#
# On OS X its dependency tiny-dnn-1.0.0a3 also fails to build.
"-DBUILD_opencv_dnn_modern=OFF"
]
++ lib.optionals stdenv.isDarwin ["-DWITH_OPENCL=OFF" "-DWITH_LAPACK=OFF"];
enableParallelBuilding = true;
postBuild = lib.optionalString enableDocs ''
make doxygen
'';
hardeningDisable = [ "bindnow" "relro" ];
passthru = lib.optionalAttrs enablePython { pythonPath = []; };
meta = {
description = "Open Computer Vision Library with more than 500 algorithms";
homepage = http://opencv.org/;
license = stdenv.lib.licenses.bsd3;
maintainers = with stdenv.lib.maintainers; [viric mdaiter basvandijk];
platforms = with stdenv.lib.platforms; linux ++ darwin;
};
}