opencv/trunk/PKGBUILD

   1 # Maintainer: Antonio Rojas <arojas@archlinux.org>
   2 # Contributor: Ray Rashif <schiv@archlinux.org>
   3 # Contributor: Tobias Powalowski <tpowa@archlinux.org>
   4
   5 pkgbase=opencv
   6 pkgname=(opencv opencv-samples python-opencv opencv-cuda)
   7 pkgver=4.7.0
   8 pkgrel=10
   9 pkgdesc='Open Source Computer Vision Library'
  10 arch=(x86_64)
  11 license=(BSD)
  12 url='https://opencv.org/'
  13 depends=(tbb openexr gst-plugins-base libdc1394 cblas lapack libgphoto2 openjpeg2 ffmpeg protobuf)
  14 makedepends=(cmake python-numpy python-setuptools mesa eigen hdf5 lapacke qt6-5compat vtk glew ant java-environment
  15              pugixml openmpi cudnn fmt nlohmann-json)
  16 optdepends=('opencv-samples: samples'
  17             'vtk: for the viz module'
  18             'glew: for the viz module'
  19             'qt6-base: for the HighGUI module'
  20             'hdf5: for the HDF5 module'
  21             'opencl-icd-loader: For coding with OpenCL'
  22             'java-runtime: Java interface')
  23 source=(https://github.com/opencv/opencv/archive/$pkgver/$pkgname-$pkgver.tar.gz
  24         https://github.com/opencv/opencv_contrib/archive/$pkgver/opencv_contrib-$pkgver.tar.gz
  25         vtk9.patch)
  26 sha256sums=('8df0079cdbe179748a18d44731af62a245a45ebf5085223dc03133954c662973'
  27             '42df840cf9055e59d0e22c249cfb19f04743e1bdad113d31b1573d3934d62584'
  28             'f35a2d4ea0d6212c7798659e59eda2cb0b5bc858360f7ce9c696c77d3029668e')
  29
  30 prepare() {
  31   patch -d $pkgname-$pkgver -p1 < vtk9.patch # Don't require all vtk optdepends
  32 }
  33
  34 build() {
  35   export JAVA_HOME="/usr/lib/jvm/default"
  36   # cmake's FindLAPACK doesn't add cblas to LAPACK_LIBRARIES, so we need to specify them manually
  37   _opts="-DWITH_OPENCL=ON \
  38          -DWITH_OPENGL=ON \
  39          -DOpenGL_GL_PREFERENCE=LEGACY \
  40          -DWITH_TBB=ON \
  41          -DWITH_VULKAN=ON \
  42          -DWITH_QT=ON \
  43          -DBUILD_TESTS=OFF \
  44          -DBUILD_PERF_TESTS=OFF \
  45          -DBUILD_EXAMPLES=ON \
  46          -DBUILD_PROTOBUF=OFF \
  47          -DPROTOBUF_UPDATE_FILES=ON \
  48          -DINSTALL_C_EXAMPLES=ON \
  49          -DINSTALL_PYTHON_EXAMPLES=ON \
  50          -DCMAKE_INSTALL_PREFIX=/usr \
  51          -DCPU_BASELINE_DISABLE=SSE3 \
  52          -DCPU_BASELINE_REQUIRE=SSE2 \
  53          -DOPENCV_EXTRA_MODULES_PATH=$srcdir/opencv_contrib-$pkgver/modules \
  54          -DOPENCV_SKIP_PYTHON_LOADER=ON \
  55          -DLAPACK_LIBRARIES=/usr/lib/liblapack.so;/usr/lib/libblas.so;/usr/lib/libcblas.so \
  56          -DLAPACK_CBLAS_H=/usr/include/cblas.h \
  57          -DLAPACK_LAPACKE_H=/usr/include/lapacke.h \
  58          -DOPENCV_GENERATE_PKGCONFIG=ON \
  59          -DOPENCV_ENABLE_NONFREE=ON \
  60          -DOPENCV_JNI_INSTALL_PATH=lib \
  61          -DOPENCV_GENERATE_SETUPVARS=OFF \
  62          -DEIGEN_INCLUDE_PATH=/usr/include/eigen3"
  63
  64   cmake -B build -S $pkgname-$pkgver $_opts \
  65     -DBUILD_WITH_DEBUG_INFO=ON
  66   cmake --build build
  67
  68   CFLAGS="${CFLAGS} -fno-lto" CXXFLAGS="${CXXFLAGS} -fno-lto" LDFLAGS="${LDFLAGS} -fno-lto" \
  69   cmake -B build-cuda -S $pkgname-$pkgver $_opts \
  70     -DBUILD_WITH_DEBUG_INFO=OFF \
  71     -DWITH_CUDA=ON \
  72     -DWITH_CUDNN=ON \
  73     -DCUDA_ARCH_BIN='52-real;53-real;60-real;61-real;62-real;70-real;72-real;75-real;80-real;86-real;87-real;89-real;90-real;90-virtual' \
  74     -DCUDA_ARCH_PTX='90-virtual'
  75   cmake --build build-cuda
  76 }
  77
  78 package_opencv() {
  79   DESTDIR="$pkgdir" cmake --install build
  80
  81   # install license file
  82   install -Dm644 $pkgbase-$pkgver/LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname
  83
  84   # separate samples package
  85   mv "$pkgdir"/usr/share/opencv4/samples "$srcdir"
  86
  87   # Add java symlinks expected by some binary blobs
  88   ln -sr "$pkgdir"/usr/share/java/{opencv4/opencv-${pkgver//./},opencv}.jar
  89   ln -sr "$pkgdir"/usr/lib/{libopencv_java${pkgver//./},libopencv_java}.so
  90
  91   # Split Python bindings
  92   rm -r "$pkgdir"/usr/lib/python3*
  93 }
  94
  95 package_opencv-samples() {
  96   pkgdesc+=' (samples)'
  97   depends=(opencv)
  98   unset optdepends
  99
 100   mkdir -p "$pkgdir"/usr/share/opencv4
 101   mv samples "$pkgdir"/usr/share/opencv4
 102
 103   # install license file
 104   install -Dm644 $pkgbase-$pkgver/LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname
 105 }
 106
 107 package_python-opencv() {
 108   pkgdesc='Python bindings for OpenCV'
 109   depends=(python-numpy opencv vtk glew qt6-base hdf5 jsoncpp openmpi pugixml fmt)
 110   unset optdepends
 111
 112   DESTDIR="$pkgdir" cmake --install build/modules/python3
 113
 114   # install license file
 115   install -Dm644 $pkgbase-$pkgver/LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname
 116 }
 117
 118 package_opencv-cuda() {
 119   pkgdesc+=' (with CUDA support)'
 120   depends+=(cudnn)
 121   conflicts=(opencv)
 122   provides=(opencv=$pkgver)
 123   options=(!debug)
 124
 125   DESTDIR="$pkgdir" cmake --install build-cuda
 126
 127   # install license file
 128   install -Dm644 $pkgbase-$pkgver/LICENSE -t "$pkgdir"/usr/share/licenses/$pkgname
 129
 130   # Split samples
 131   rm -r "$pkgdir"/usr/share/opencv4/samples
 132
 133   # Add java symlinks expected by some binary blobs
 134   ln -sr "$pkgdir"/usr/share/java/{opencv4/opencv-${pkgver//./},opencv}.jar
 135   ln -sr "$pkgdir"/usr/lib/{libopencv_java${pkgver//./},libopencv_java}.so
 136
 137   # Split Python bindings
 138   rm -r "$pkgdir"/usr/lib/python3*
 139 }