commit:     48656e3b700cf6d771db428bc6dde322753839d3
Author:     Amy Winston <amynka <AT> gentoo <DOT> org>
AuthorDate: Thu Feb 25 13:32:22 2016 +0000
Commit:     Amy Winston <amynka <AT> gentoo <DOT> org>
CommitDate: Thu Feb 25 13:32:22 2016 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=48656e3b

media-libs/opencv: drop old 3.1.0-r1 and patches

Package-Manager: portage-2.2.26

 .../files/opencv-3.1.0-fix-hal-headers.patch       |  91 --------
 .../files/opencv-3.1.0-fix-ocl-declaration.patch   | 214 -----------------
 .../files/opencv-3.1.0-invalid-string-usage.patch  |  75 ------
 media-libs/opencv/opencv-3.1.0-r1.ebuild           | 252 ---------------------
 4 files changed, 632 deletions(-)

diff --git a/media-libs/opencv/files/opencv-3.1.0-fix-hal-headers.patch 
b/media-libs/opencv/files/opencv-3.1.0-fix-hal-headers.patch
deleted file mode 100644
index dd77571..0000000
--- a/media-libs/opencv/files/opencv-3.1.0-fix-hal-headers.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-From f529a1df2b17bcada1179ddcaf1352e3a5ba97b8 Mon Sep 17 00:00:00 2001
-From: Maksim Shabunin <[email protected]>
-Date: Tue, 15 Dec 2015 17:51:08 +0300
-Subject: [PATCH] Fixed HAL headers location
-
-diff --git opencv_contrib-master/modules/xfeatures2d/src/sift.cpp 
opencv_contrib-master/modules/xfeatures2d/src/sift.cpp
-index fc67c4d..9634fbb 100644
---- opencv_contrib-master/modules/xfeatures2d/src/sift.cpp
-+++ opencv_contrib-master/modules/xfeatures2d/src/sift.cpp
-@@ -105,6 +105,7 @@
- #include "precomp.hpp"
- #include <iostream>
- #include <stdarg.h>
-+#include <opencv2/core/hal/hal.hpp>
- 
- namespace cv
- {
-@@ -337,9 +338,9 @@ static float calcOrientationHist( const Mat& img, Point 
pt, int radius,
-     len = k;
- 
-     // compute gradient values, orientations and the weights over the pixel 
neighborhood
--    hal::exp(W, W, len);
--    hal::fastAtan2(Y, X, Ori, len, true);
--    hal::magnitude(X, Y, Mag, len);
-+    cv::hal::exp32f(W, W, len);
-+    cv::hal::fastAtan2(Y, X, Ori, len, true);
-+    cv::hal::magnitude32f(X, Y, Mag, len);
- 
-     for( k = 0; k < len; k++ )
-     {
-@@ -620,9 +621,9 @@ static void calcSIFTDescriptor( const Mat& img, Point2f 
ptf, float ori, float sc
-         }
- 
-     len = k;
--    hal::fastAtan2(Y, X, Ori, len, true);
--    hal::magnitude(X, Y, Mag, len);
--    hal::exp(W, W, len);
-+    cv::hal::fastAtan2(Y, X, Ori, len, true);
-+    cv::hal::magnitude32f(X, Y, Mag, len);
-+    cv::hal::exp32f(W, W, len);
- 
-     for( k = 0; k < len; k++ )
-     {
-
-diff --git opencv_contrib-master/modules/optflow/src/motempl.cpp 
opencv_contrib-master/modules/optflow/src/motempl.cpp
-index ec18013..452ad63 100644
---- opencv_contrib-master/modules/optflow/src/motempl.cpp
-+++ opencv_contrib-master/modules/optflow/src/motempl.cpp
-@@ -41,6 +41,7 @@
- 
- #include "precomp.hpp"
- #include "opencv2/core/utility.hpp"
-+#include "opencv2/core/hal/hal.hpp"
- #include "opencl_kernels_optflow.hpp"
- 
- namespace  cv {
-@@ -212,7 +213,7 @@ void calcMotionGradient( InputArray _mhi, OutputArray 
_mask,
-         float* orient_row = orient.ptr<float>(y);
-         uchar* mask_row = mask.ptr<uchar>(y);
- 
--        hal::fastAtan2(dY_max_row, dX_min_row, orient_row, size.width, true);
-+        cv::hal::fastAtan2(dY_max_row, dX_min_row, orient_row, size.width, 
true);
- 
-         // make orientation zero where the gradient is very small
-         for( x = 0; x < size.width; x++ )
-diff --git opencv_contrib-master/modules/ximgproc/src/fgs_filter.cpp 
opencv_contrib-master/modules/ximgproc/src/fgs_filter.cpp
-index e89eb8f..39307e5 100644
---- opencv_contrib-master/modules/ximgproc/src/fgs_filter.cpp
-+++ opencv_contrib-master/modules/ximgproc/src/fgs_filter.cpp
-@@ -35,7 +35,7 @@
-  */
- 
- #include "precomp.hpp"
--#include "opencv2/hal/intrin.hpp"
-+#include "opencv2/core/hal/intrin.hpp"
- #include <vector>
- 
- namespace cv {
-diff --git 
opencv_contrib-master/modules/xphoto/src/grayworld_white_balance.cpp 
opencv_contrib-master/modules/xphoto/src/grayworld_white_balance.cpp
-index 4780497..15530d3 100644
---- opencv_contrib-master/modules/xphoto/src/grayworld_white_balance.cpp
-+++ opencv_contrib-master/modules/xphoto/src/grayworld_white_balance.cpp
-@@ -40,7 +40,7 @@
- #include "opencv2/xphoto.hpp"
- 
- #include "opencv2/core.hpp"
--#include "opencv2/hal/intrin.hpp"
-+#include "opencv2/core/hal/intrin.hpp"
- 
- namespace cv { namespace xphoto {
- 

diff --git a/media-libs/opencv/files/opencv-3.1.0-fix-ocl-declaration.patch 
b/media-libs/opencv/files/opencv-3.1.0-fix-ocl-declaration.patch
deleted file mode 100644
index e9a190c..0000000
--- a/media-libs/opencv/files/opencv-3.1.0-fix-ocl-declaration.patch
+++ /dev/null
@@ -1,214 +0,0 @@
-From ac8dd366e4a1877e0af16961a4094496bed955f7 Mon Sep 17 00:00:00 2001
-From: Alexander Alekhin <[email protected]>
-Date: Sun, 13 Sep 2015 21:18:47 +0300
-Subject: [PATCH] ocl: fix "off" mode
-
-diff --git opencv_contrib-master/modules/tracking/src/tldDetector.cpp 
opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-index cbb783e..d61444b 100644
---- opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-+++ opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-@@ -104,6 +104,7 @@ namespace cv
-                       return splus / (sminus + splus);
-               }
- 
-+#ifdef HAVE_OPENCL
-               double TLDDetector::ocl_Sr(const Mat_<uchar>& patch)
-               {
-                       //int64 e1, e2, e3, e4;
-@@ -283,6 +284,7 @@ namespace cv
-                       //t = (e2 - e1) / getTickFrequency()*1000.0;
-                       //printf("Sr GPU: %f\n\n", t);
-               }
-+#endif
- 
-               // Calculate Conservative similarity of the patch (NN-Model)
-               double TLDDetector::Sc(const Mat_<uchar>& patch)
-@@ -337,6 +339,7 @@ namespace cv
-                       return splus / (sminus + splus);
-               }
- 
-+#ifdef HAVE_OPENCL
-               double TLDDetector::ocl_Sc(const Mat_<uchar>& patch)
-               {
-                       //int64 e1, e2, e3, e4;
-@@ -415,6 +418,7 @@ namespace cv
-                               return 0.0;
-                       return splus / (sminus + splus);
-               }
-+#endif // HAVE_OPENCL
- 
-               // Generate Search Windows for detector from aspect ratio of 
initial BBs
-               void TLDDetector::generateScanGrid(int rows, int cols, Size 
initBox, std::vector<Rect2d>& res, bool withScaling)
-@@ -565,6 +569,7 @@ namespace cv
-                       return true;
-               }
- 
-+#ifdef HAVE_OPENCL
-               bool TLDDetector::ocl_detect(const Mat& img, const Mat& 
imgBlurred, Rect2d& res, std::vector<LabeledPatch>& patches, Size initSize)
-               {
-                       patches.clear();
-@@ -696,6 +701,7 @@ namespace cv
-                       res = maxScRect;
-                       return true;
-               }
-+#endif // HAVE_OPENCL
- 
-               // Computes the variance of subimage given by box, with the 
help of two integral
-               // images intImgP and intImgP2 (sum of squares), which should 
be also provided.
-diff --git opencv_contrib-master/modules/tracking/src/tldDetector.hpp 
opencv_contrib-master/modules/tracking/src/tldDetector.hpp
-index 3e11895..1caff57 100644
---- opencv_contrib-master/modules/tracking/src/tldDetector.hpp
-+++ opencv_contrib-master/modules/tracking/src/tldDetector.hpp
-@@ -74,10 +74,12 @@ namespace cv
-                       inline double ensembleClassifierNum(const uchar* data);
-                       inline void prepareClassifiers(int rowstep);
-                       double Sr(const Mat_<uchar>& patch);
--                      double ocl_Sr(const Mat_<uchar>& patch);
-                       double Sc(const Mat_<uchar>& patch);
-+#ifdef HAVE_OPENCL
-+                      double ocl_Sr(const Mat_<uchar>& patch);
-                       double ocl_Sc(const Mat_<uchar>& patch);
-                       void ocl_batchSrSc(const Mat_<uchar>& patches, double 
*resultSr, double *resultSc, int numOfPatches);
-+#endif
- 
-                       std::vector<TLDEnsembleClassifier> classifiers;
-                       Mat *posExp, *negExp;
-diff --git opencv_contrib-master/modules/tracking/src/tldModel.cpp 
opencv_contrib-master/modules/tracking/src/tldModel.cpp
-index 0854022..47fc32a 100644
---- opencv_contrib-master/modules/tracking/src/tldModel.cpp
-+++ opencv_contrib-master/modules/tracking/src/tldModel.cpp
-@@ -246,6 +246,7 @@ namespace cv
-                       dfprintf((stdout, "\n"));*/
-               }
- 
-+#ifdef HAVE_OPENCL
-               void TrackerTLDModel::ocl_integrateAdditional(const 
std::vector<Mat_<uchar> >& eForModel, const std::vector<Mat_<uchar> >& 
eForEnsemble, bool isPositive)
-               {
-                       int positiveIntoModel = 0, negativeIntoModel = 0, 
positiveIntoEnsemble = 0, negativeIntoEnsemble = 0;
-@@ -315,6 +316,7 @@ namespace cv
-                       dfprintf((stdout, "positiveIntoEnsemble = %d ", 
positiveIntoEnsemble));
-                       dfprintf((stdout, "\n"));*/
-               }
-+#endif // HAVE_OPENCL
- 
-               //Push the patch to the model
-               void TrackerTLDModel::pushIntoModel(const Mat_<uchar>& example, 
bool positive)
-diff --git opencv_contrib-master/modules/tracking/src/tldModel.hpp 
opencv_contrib-master/modules/tracking/src/tldModel.hpp
-index be9141a..ba7c926 100644
---- opencv_contrib-master/modules/tracking/src/tldModel.hpp
-+++ opencv_contrib-master/modules/tracking/src/tldModel.hpp
-@@ -58,7 +58,9 @@ namespace cv
-                       void setBoudingBox(Rect2d boundingBox){ boundingBox_ = 
boundingBox; }
-                       void integrateRelabeled(Mat& img, Mat& imgBlurred, 
const std::vector<TLDDetector::LabeledPatch>& patches);
-                       void integrateAdditional(const std::vector<Mat_<uchar> 
>& eForModel, const std::vector<Mat_<uchar> >& eForEnsemble, bool isPositive);
-+#ifdef HAVE_OPENCL
-                       void ocl_integrateAdditional(const 
std::vector<Mat_<uchar> >& eForModel, const std::vector<Mat_<uchar> >& 
eForEnsemble, bool isPositive);
-+#endif
-                       Size getMinSize(){ return minSize_; }
-                       void printme(FILE* port = stdout);
-                       Ptr<TLDDetector> detector;
-diff --git opencv_contrib-master/modules/tracking/src/tldTracker.cpp 
opencv_contrib-master/modules/tracking/src/tldTracker.cpp
-index 0f1e2f7..a5190f5 100644
---- opencv_contrib-master/modules/tracking/src/tldTracker.cpp
-+++ opencv_contrib-master/modules/tracking/src/tldTracker.cpp
-@@ -123,9 +123,11 @@ bool TrackerTLDImpl::updateImpl(const Mat& image, Rect2d& 
boundingBox)
- 
-               if (i == 1)
-               {
-+#ifdef HAVE_OPENCL
-                       if (ocl::haveOpenCL())
-                               DETECT_FLG = 
tldModel->detector->ocl_detect(imageForDetector, image_blurred, tmpCandid, 
detectorResults, tldModel->getMinSize());
-                       else
-+#endif
-                               DETECT_FLG = 
tldModel->detector->detect(imageForDetector, image_blurred, tmpCandid, 
detectorResults, tldModel->getMinSize());
-               }
- 
-@@ -211,17 +213,21 @@ bool TrackerTLDImpl::updateImpl(const Mat& image, 
Rect2d& boundingBox)
-         tldModel->integrateRelabeled(imageForDetector, image_blurred, 
detectorResults);
-         //dprintf(("%d relabeled by nExpert\n", negRelabeled));
-         pExpert.additionalExamples(examplesForModel, examplesForEnsemble);
--              if (ocl::haveOpenCL())
--                      tldModel->ocl_integrateAdditional(examplesForModel, 
examplesForEnsemble, true);
--              else
--                      tldModel->integrateAdditional(examplesForModel, 
examplesForEnsemble, true);
-+#ifdef HAVE_OPENCL
-+        if (ocl::haveOpenCL())
-+            tldModel->ocl_integrateAdditional(examplesForModel, 
examplesForEnsemble, true);
-+        else
-+#endif
-+        tldModel->integrateAdditional(examplesForModel, examplesForEnsemble, 
true);
-         examplesForModel.clear(); examplesForEnsemble.clear();
-         nExpert.additionalExamples(examplesForModel, examplesForEnsemble);
- 
--              if (ocl::haveOpenCL())
--                      tldModel->ocl_integrateAdditional(examplesForModel, 
examplesForEnsemble, false);
--              else
--                      tldModel->integrateAdditional(examplesForModel, 
examplesForEnsemble, false);
-+#ifdef HAVE_OPENCL
-+        if (ocl::haveOpenCL())
-+            tldModel->ocl_integrateAdditional(examplesForModel, 
examplesForEnsemble, false);
-+        else
-+#endif
-+            tldModel->integrateAdditional(examplesForModel, 
examplesForEnsemble, false);
-     }
-     else
-     {
-diff --git opencv_contrib-master/modules/xfeatures2d/src/surf.cpp 
opencv_contrib-master/modules/xfeatures2d/src/surf.cpp
-index 673817e..af5ceaf6 100644
---- opencv_contrib-master/modules/xfeatures2d/src/surf.cpp
-+++ opencv_contrib-master/modules/xfeatures2d/src/surf.cpp
-@@ -892,6 +892,7 @@ void SURF_Impl::detectAndCompute(InputArray _img, 
InputArray _mask,
-     CV_Assert(!_img.empty() && CV_MAT_DEPTH(imgtype) == CV_8U && (imgcn == 1 
|| imgcn == 3 || imgcn == 4));
-     CV_Assert(_descriptors.needed() || !useProvidedKeypoints);
- 
-+#ifdef HAVE_OPENCL
-     if( ocl::useOpenCL() )
-     {
-         SURF_OCL ocl_surf;
-@@ -918,6 +919,7 @@ void SURF_Impl::detectAndCompute(InputArray _img, 
InputArray _mask,
-             return;
-         }
-     }
-+#endif // HAVE_OPENCL
- 
-     Mat img = _img.getMat(), mask = _mask.getMat(), mask1, sum, msum;
- 
-diff --git opencv_contrib-master/modules/xfeatures2d/src/surf.hpp 
opencv_contrib-master/modules/xfeatures2d/src/surf.hpp
-index 2c4e271..cf3fda1 100644
---- opencv_contrib-master/modules/xfeatures2d/src/surf.hpp
-+++ opencv_contrib-master/modules/xfeatures2d/src/surf.hpp
-@@ -64,6 +64,7 @@ class SURF_Impl : public SURF
-     bool upright;
- };
- 
-+#ifdef HAVE_OPENCL
- class SURF_OCL
- {
- public:
-@@ -145,6 +146,7 @@ class SURF_OCL
- 
-     int status;
- };
-+#endif // HAVE_OPENCL
- 
- /*
- template<typename _Tp> void copyVectorToUMat(const std::vector<_Tp>& v, UMat& 
um)
-diff --git opencv_contrib-master/modules/xfeatures2d/src/surf.ocl.cpp 
opencv_contrib-master/modules/xfeatures2d/src/surf.ocl.cpp
-index b12ebd3..3d9845d 100644
---- opencv_contrib-master/modules/xfeatures2d/src/surf.ocl.cpp
-+++ opencv_contrib-master/modules/xfeatures2d/src/surf.ocl.cpp
-@@ -43,6 +43,9 @@
- //
- //M*/
- #include "precomp.hpp"
-+
-+#ifdef HAVE_OPENCL
-+
- #include "surf.hpp"
- 
- #include <cstdio>
-@@ -461,3 +464,4 @@ bool SURF_OCL::calcOrientation(UMat &keypoints)
- }
- }
- 
-+#endif // HAVE_OPENCL

diff --git a/media-libs/opencv/files/opencv-3.1.0-invalid-string-usage.patch 
b/media-libs/opencv/files/opencv-3.1.0-invalid-string-usage.patch
deleted file mode 100644
index c9f85a7..0000000
--- a/media-libs/opencv/files/opencv-3.1.0-invalid-string-usage.patch
+++ /dev/null
@@ -1,75 +0,0 @@
-From 9862a8bac536981c1c1a74710741fb40db4beac7 Mon Sep 17 00:00:00 2001
-From: Alexander Alekhin <[email protected]>
-Date: Wed, 23 Sep 2015 12:44:26 +0300
-Subject: [PATCH] fix invalid String usage
-
----
- modules/tracking/src/tldDetector.cpp   |  6 +++---
- modules/ximgproc/samples/live_demo.cpp | 12 ++++++------
- 2 files changed, 9 insertions(+), 9 deletions(-)
-
-diff --git opencv_contrib-master/modules/tracking/src/tldDetector.cpp 
opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-index cbb783e..0916092 100644
---- opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-+++ opencv_contrib-master/modules/tracking/src/tldDetector.cpp
-@@ -122,7 +122,7 @@ namespace cv
-                       ocl::Kernel k;
-                       ocl::ProgramSource src = 
ocl::tracking::tldDetector_oclsrc;
-                       String error;
--                      ocl::Program prog(src, NULL, error);
-+                      ocl::Program prog(src, String(), error);
-                       k.create("NCC", prog);
-                       if (k.empty())
-                               printf("Kernel create failed!!!\n");
-@@ -198,7 +198,7 @@ namespace cv
-                       ocl::Kernel k;
-                       ocl::ProgramSource src = 
ocl::tracking::tldDetector_oclsrc;
-                       String error;
--                      ocl::Program prog(src, NULL, error);
-+                      ocl::Program prog(src, String(), error);
-                       k.create("batchNCC", prog);
-                       if (k.empty())
-                               printf("Kernel create failed!!!\n");
-@@ -355,7 +355,7 @@ namespace cv
-                       ocl::Kernel k;
-                       ocl::ProgramSource src = 
ocl::tracking::tldDetector_oclsrc;
-                       String error;
--                      ocl::Program prog(src, NULL, error);
-+                      ocl::Program prog(src, String(), error);
-                       k.create("NCC", prog);
-                       if (k.empty())
-                               printf("Kernel create failed!!!\n");
-diff --git opencv_contrib-master/modules/ximgproc/samples/live_demo.cpp 
opencv_contrib-master/modules/ximgproc/samples/live_demo.cpp
-index dd5dc1b..8e16de3 100644
---- opencv_contrib-master/modules/ximgproc/samples/live_demo.cpp
-+++ opencv_contrib-master/modules/ximgproc/samples/live_demo.cpp
-@@ -189,7 +189,7 @@ int main()
-     
-     //Thread trackbar
-     cv::setNumThreads(g_numberOfCPUs); //speedup filtering
--    createTrackbar("Threads", NULL, &g_numberOfCPUs, cv::getNumberOfCPUs(), 
changeNumberOfCpuCallback);
-+    createTrackbar("Threads", String(), &g_numberOfCPUs, 
cv::getNumberOfCPUs(), changeNumberOfCpuCallback);
- 
-     //Buttons to choose different modes
-     createButton("Mode Details Enhancement", changeModeCallback, 
(void*)filterDetailEnhancement, QT_RADIOBOX, true);
-@@ -199,15 +199,15 @@ int main()
- 
-     //sliders for Details Enhancement mode
-     g_filterOp = filterDetailEnhancement; //set Details Enhancement as 
default filter
--    createTrackbar("Detail contrast", NULL, &g_contrastBase, 200);
--    createTrackbar("Detail level" , NULL, &g_detailsLevel, 200);
-+    createTrackbar("Detail contrast", String(), &g_contrastBase, 200);
-+    createTrackbar("Detail level" , String(), &g_detailsLevel, 200);
-     
-     //sliders for Stylizing mode
--    createTrackbar("Style gamma", NULL, &g_edgesGamma, 300);
-+    createTrackbar("Style gamma", String(), &g_edgesGamma, 300);
- 
-     //sliders for every mode
--    createTrackbar("Sigma Spatial", NULL, &g_sigmaSpatial, 200);
--    createTrackbar("Sigma Color"  , NULL, &g_sigmaColor, 200);
-+    createTrackbar("Sigma Spatial", String(), &g_sigmaSpatial, 200);
-+    createTrackbar("Sigma Color"  , String(), &g_sigmaColor, 200);
- 
-     Mat rawFrame, outputFrame;
-     Mat srcFrame, processedFrame;

diff --git a/media-libs/opencv/opencv-3.1.0-r1.ebuild 
b/media-libs/opencv/opencv-3.1.0-r1.ebuild
deleted file mode 100644
index bbbcde9..0000000
--- a/media-libs/opencv/opencv-3.1.0-r1.ebuild
+++ /dev/null
@@ -1,252 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=5
-PYTHON_COMPAT=( python{2_7,3_2,3_3,3_4,3_5} )
-
-inherit toolchain-funcs cmake-utils python-single-r1 java-pkg-opt-2 java-ant-2
-
-DESCRIPTION="A collection of algorithms and sample code for various computer 
vision problems"
-HOMEPAGE="http://opencv.org";
-
-SRC_URI="
-       mirror://sourceforge/opencvlibrary/opencv-unix/${PV}/${P}.zip
-       https://github.com/Itseez/${PN}/archive/${PV}.zip -> ${P}.zip
-       contrib? ( https://github.com/Itseez/${PN}_contrib/archive/${PV}.zip -> 
${PN}_contrib.zip )"
-
-LICENSE="BSD"
-SLOT="0/3.1" # subslot = libopencv* soname version
-KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86 ~amd64-linux"
-IUSE="contrib cuda doc +eigen examples ffmpeg gdal gphoto2 gstreamer gtk 
ieee1394 ipp jpeg jpeg2k libav opencl openexr opengl openmp pch png +python qt4 
qt5 testprograms threads tiff vaapi v4l vtk webp xine"
-REQUIRED_USE="
-       python? ( ${PYTHON_REQUIRED_USE} )
-       ?? ( qt4 qt5 )
-"
-
-# The following logic is intrinsic in the build system, but we do not enforce
-# it on the useflags since this just blocks emerging pointlessly:
-#      gtk? ( !qt4 )
-#      opengl? ( || ( gtk qt4 ) )
-#      openmp? ( !threads )
-
-RDEPEND="
-       app-arch/bzip2
-       sys-libs/zlib
-       cuda? ( >=dev-util/nvidia-cuda-toolkit-5.5 )
-       ffmpeg? (
-               libav? ( media-video/libav:0= )
-               !libav? ( media-video/ffmpeg:0= )
-       )
-       gdal? ( sci-libs/gdal )
-       gphoto2? ( media-libs/libgphoto2 )
-       gstreamer? (
-               media-libs/gstreamer:1.0
-               media-libs/gst-plugins-base:1.0
-       )
-       gtk? (
-               dev-libs/glib:2
-               x11-libs/gtk+:2
-               opengl? ( x11-libs/gtkglext )
-       )
-       java? ( >=virtual/jre-1.6:* )
-       jpeg? ( virtual/jpeg:0 )
-       jpeg2k? ( media-libs/jasper )
-       ieee1394? (
-               media-libs/libdc1394
-               sys-libs/libraw1394
-       )
-       ipp? ( sci-libs/ipp )
-       opencl? ( virtual/opencl )
-       openexr? ( media-libs/openexr )
-       opengl? ( virtual/opengl virtual/glu )
-       png? ( media-libs/libpng:0= )
-       python? ( ${PYTHON_DEPS} dev-python/numpy[${PYTHON_USEDEP}] )
-       qt4? (
-               dev-qt/qtgui:4
-               dev-qt/qttest:4
-               opengl? ( dev-qt/qtopengl:4 )
-       )
-       qt5? (
-               dev-qt/qtgui:5
-               dev-qt/qttest:5
-               dev-qt/qtconcurrent:5
-               opengl? ( dev-qt/qtopengl:5 )
-       )
-       threads? ( dev-cpp/tbb )
-       tiff? ( media-libs/tiff:0 )
-       v4l? ( >=media-libs/libv4l-0.8.3 )
-       vtk? ( sci-libs/vtk[rendering] )
-       webp? ( media-libs/libwebp )
-       xine? ( media-libs/xine-lib )
-"
-DEPEND="${RDEPEND}
-       virtual/pkgconfig
-       eigen? ( dev-cpp/eigen:3 )
-       java? ( >=virtual/jdk-1.6 )
-"
-
-pkg_setup() {
-       use python && python-single-r1_pkg_setup
-       java-pkg-opt-2_pkg_setup
-}
-
-src_prepare() {
-
-       epatch "${FILESDIR}/${PN}-3.0.0-gles.patch" \
-               "${FILESDIR}/${PN}-3.1.0-cmake-no-opengl.patch"
-
-       # remove bundled stuff
-       rm -rf 3rdparty
-       sed -i \
-               -e '/add_subdirectory(.*3rdparty.*)/ d' \
-               CMakeLists.txt cmake/*cmake || die
-
-       if use contrib; then
-
-               cd "${WORKDIR}"
-               epatch "${FILESDIR}/${PN}-3.1.0-fix-hal-headers.patch" \
-                       "${FILESDIR}/${PN}-3.1.0-fix-ocl-declaration.patch" \
-                       "${FILESDIR}/${PN}-3.1.0-invalid-string-usage.patch"
-       fi
-
-       java-pkg-opt-2_src_prepare
-}
-
-src_configure() {
-       if use openmp; then
-               tc-has-openmp || die "Please switch to an openmp compatible 
compiler"
-       fi
-
-       JAVA_ANT_ENCODING="iso-8859-1"
-       # set encoding so even this cmake build will pick it up.
-       export ANT_OPTS+=" -Dfile.encoding=iso-8859-1"
-       java-ant-2_src_configure
-
-       # please dont sort here, order is the same as in CMakeLists.txt
-       local mycmakeargs=(
-       # the optinal dependency libraries
-               $(cmake-utils_use_with ieee1394 1394)
-               -DWITH_AVFOUNDATION=OFF # IOS
-               -DWITH_CARBON=OFF # APPLE
-               $(cmake-utils_use_with eigen)
-               $(cmake-utils_use_with ffmpeg)
-               -DWITH_VFW=OFF     # video windows support
-               $(cmake-utils_use_with gstreamer)
-               -DWITH_GSTREAMER_0_10=OFF
-               $(cmake-utils_use_with gtk)
-               -DWITH_GTK_2_X=OFF
-               $(cmake-utils_use_with ipp)
-               $(cmake-utils_use_with java)
-               $(cmake-utils_use_with jpeg2k JASPER)
-               $(cmake-utils_use_with jpeg)
-               $(cmake-utils_use_with webp)
-               $(cmake-utils_use_with opencl)
-               $(cmake-utils_use_with gphoto2)
-               $(cmake-utils_use_with openexr)
-               $(cmake-utils_use_with opengl)
-               $(cmake-utils_use_with openmp)
-               -DWITH_OPENNI=OFF       #not packaged
-               -DWITH_OPENNI2=OFF      #not packaged
-               $(cmake-utils_use_with png)
-               $(cmake-utils_use_build python opencv_python)
-               -DWITH_PVAPI=OFF                                        # not 
packaged
-               -DWITH_GIGEAPI=OFF
-               -DWITH_QUICKTIME=OFF
-               -DWITH_WIN32UI=OFF
-               $(cmake-utils_use_with threads TBB)
-               -DWITH_CSTRIPES=OFF
-               -DWITH_PTHREADS_PF=ON
-               $(cmake-utils_use_with tiff)
-               -DWITH_UNICAP=OFF                                       # not 
packaged
-               $(cmake-utils_use_with v4l V4L)
-               $(cmake-utils_use_with vtk VTK)
-               -DWITH_LIBV4L=ON
-               -DWITH_DSHOW=ON               # direct show supp
-               -DWITH_MSMF=OFF
-               -DWITH_VIDEOINPUT=OFF                                   # 
windows only
-               -DWITH_XIMEA=OFF # windows only
-               $(cmake-utils_use_with xine)
-               -DWITH_CLP=OFF
-               $(cmake-utils_use_with opencl)
-               -DWITH_OPENCL_SVM=OFF
-               $(cmake-utils_use_with opencl OPENCLAMDFFT)
-               $(cmake-utils_use_with opencl OPENCLAMDBLAS)
-               -DWITH_DIRECTX=OFF
-               -DWITH_INTELPERC=OFF
-               -DWITH_IPP_A=OFF
-               -DWITH_MATLAB=ON #default
-               $(cmake-utils_use_with vaapi VA)
-               $(cmake-utils_use_with vaapi VA_INTEL)
-               $(cmake-utils_use_with gdal gdal)
-               #
-               # OpenCV build components
-               -DBUILD_SHARED_LIBS=ON
-               -DBUILD_ANDROID_EXAMPLES=OFF
-               $(cmake-utils_use_build doc DOCS)
-               $(cmake-utils_use_build examples)
-               $(cmake-utils_use_build java opencv_java)               #for 
-java bug #555650
-               -DBUILD_PERF_TESTS=OFF
-               $(cmake-utils_use_build testprograms TESTS)
-       # install examples, tests etc
-               $(cmake-utils_use examples INSTALL_C_EXAMPLES)
-               $(cmake-utils_use testprograms INSTALL_TESTS)
-       # build options
-               $(cmake-utils_use_enable pch PRECOMPILED_HEADERS)
-               -DOPENCV_EXTRA_FLAGS_RELEASE=""                         # black 
magic
-       )
-
-       if use qt4; then
-               mycmakeargs+=( "-DWITH_QT=4" )
-       elif use qt5; then
-               mycmakeargs+=( "-DWITH_QT=5" )
-       else
-               mycmakeargs+=( "-DWITH_QT=OFF" )
-       fi
-
-       if use contrib; then
-               mycmakeargs+=( 
"-DOPENCV_EXTRA_MODULES_PATH=../opencv_contrib-master/modules" )
-       fi
-
-       if use cuda; then
-               mycmakeargs+=( "-DWITH_CUDA=ON" )
-               mycmakeargs+=( "-DWITH_CUBLAS=ON" )
-               mycmakeargs+=( "-DWITH_CUFFT=ON" )
-               mycmakeargs+=( "-DWITH_NVCUVID=ON" ) #Nvidia video decoding 
library supp
-       else
-               mycmakeargs+=( "-DWITH_CUDA=OFF" )
-               mycmakeargs+=( "-DWITH_CUBLAS=OFF" )
-               mycmakeargs+=( "-DWITH_CUFFT=OFF" )
-               mycmakeargs+=( "-DWITH_NVCUVID=OFF" )
-       fi
-
-       if use examples && use python; then
-               mycmakeargs+=( "-DINSTALL_PYTHON_EXAMPLES=ON" )
-       else
-               mycmakeargs+=( "-DINSTALL_PYTHON_EXAMPLES=OFF" )
-       fi
-
-       # things we want to be hard off or not yet figured out
-       mycmakeargs+=(
-               "-DOPENCV_BUILD_3RDPARTY_LIBS=OFF"
-               "-DBUILD_LATEX_DOCS=OFF"
-               "-DBUILD_PACKAGE=OFF"
-               "-DENABLE_PROFILING=OFF"
-       )
-
-       # things we want to be hard enabled not worth useflag
-       mycmakeargs+=(
-               "-DCMAKE_SKIP_RPATH=ON"
-               "-DOPENCV_DOC_INSTALL_PATH=${EPREFIX}/usr/share/doc/${PF}"
-       )
-
-       # hardcode cuda paths
-       mycmakeargs+=(
-               "-DCUDA_NPP_LIBRARY_ROOT_DIR=/opt/cuda"
-       )
-
-       # workaround for bug 413429
-       tc-export CC CXX
-
-       cmake-utils_src_configure
-}

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