PKGBUILDs/extra/opencv/PKGBUILD
2024-05-24 12:57:20 +00:00

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# Maintainer: Antonio Rojas <arojas@archlinux.org>
# Contributor: Ray Rashif <schiv@archlinux.org>
# Contributor: Tobias Powalowski <tpowa@archlinux.org>
# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
# - remove -DCPU_BASELINE_{ENABLE,DISABLE} flags for SSE
# - remove cudnn makedepends
# - remove opencv-cuda package
pkgbase=opencv
pkgname=(opencv
opencv-samples
python-opencv)
pkgver=4.9.0
pkgrel=8
pkgdesc='Open Source Computer Vision Library'
arch=(x86_64)
license=(Apache-2.0)
url='https://opencv.org/'
depends=(abseil-cpp
cblas
ffmpeg
freetype2
gcc-libs
glib2
glibc
gst-plugins-base
gst-plugins-base-libs
gstreamer
harfbuzz
lapack
libdc1394
libglvnd
libjpeg-turbo
libpng
libtiff
libwebp
openexr
openjpeg2
verdict
protobuf
tbb
zlib)
makedepends=(ant
cmake
eigen
fmt
git
glew
hdf5
java-environment
lapacke
mesa
nlohmann-json
openmpi
pugixml
python-numpy
python-setuptools
qt6-5compat
vtk)
optdepends=('opencv-samples: samples'
'vtk: for the viz module'
'glew: for the viz module'
'qt6-base: for the HighGUI module'
'hdf5: for the HDF5 module'
'opencl-icd-loader: For coding with OpenCL'
'java-runtime: Java interface')
source=(git+https://github.com/opencv/opencv#tag=$pkgver
git+https://github.com/opencv/opencv_contrib#tag=$pkgver
$pkgname-cccl-2.2.0.zip::https://github.com/NVIDIA/cccl/archive/refs/tags/v2.2.0.zip
vtk9.patch
fix-nppi-bufsize-type.patch
opencv-cudnn9.patch::https://patch-diff.githubusercontent.com/raw/opencv/opencv/pull/25412.patch)
sha256sums=('b0d2012628b4224c7dd79aa98010586544e16858617c88c807014e11696b2ca3'
'36ddaddd6f50cf13115ecf1a4777940739c4727e64135a52e768fa28ac163d4a'
'f0899311b537614f3bb79fcb20e5fa09e72b857ba3e5ef5d13ef64c6710483e7'
'f35a2d4ea0d6212c7798659e59eda2cb0b5bc858360f7ce9c696c77d3029668e'
'993032a43a62faecc56f3f7aeaed29e471605dabdf28579fbeb36d52ecaa4060'
'db2a2dd99e52560e4c8b2ef7d578120f4bdc4232f71c871e732097232c83e2d4')
prepare() {
patch -d $pkgname -p1 < vtk9.patch # Don't require all vtk optdepends
# fix type of several buffer size variables (NPP from CUDA 12.4 has breaking API change
# as several function parameters were changed from `int*` to `size_t*`)
patch -d opencv_contrib -Np1 < fix-nppi-bufsize-type.patch
patch -d opencv -p1 < opencv-cudnn9.patch # Fix build with CUDNN 9
}
build() {
export JAVA_HOME="/usr/lib/jvm/default"
# cmake's FindLAPACK doesn't add cblas to LAPACK_LIBRARIES, so we need to specify them manually
_opts="-DWITH_OPENCL=ON \
-DWITH_OPENGL=ON \
-DOpenGL_GL_PREFERENCE=LEGACY \
-DCMAKE_CXX_STANDARD=17 \
-DWITH_TBB=ON \
-DWITH_VULKAN=ON \
-DWITH_QT=ON \
-DBUILD_WITH_DEBUG_INFO=OFF \
-DBUILD_TESTS=OFF \
-DBUILD_PERF_TESTS=OFF \
-DBUILD_EXAMPLES=ON \
-DBUILD_PROTOBUF=OFF \
-DPROTOBUF_UPDATE_FILES=ON \
-DINSTALL_C_EXAMPLES=ON \
-DINSTALL_PYTHON_EXAMPLES=ON \
-DCMAKE_INSTALL_PREFIX=/usr \
-DOPENCV_EXTRA_MODULES_PATH=$srcdir/opencv_contrib/modules \
-DOPENCV_SKIP_PYTHON_LOADER=ON \
-DLAPACK_LIBRARIES=/usr/lib/liblapack.so;/usr/lib/libblas.so;/usr/lib/libcblas.so \
-DLAPACK_CBLAS_H=/usr/include/cblas.h \
-DLAPACK_LAPACKE_H=/usr/include/lapacke.h \
-DOPENCV_GENERATE_PKGCONFIG=ON \
-DOPENCV_ENABLE_NONFREE=ON \
-DOPENCV_JNI_INSTALL_PATH=lib \
-DOPENCV_GENERATE_SETUPVARS=OFF \
-DEIGEN_INCLUDE_PATH=/usr/include/eigen3 \
-DCMAKE_FIND_PACKAGE_PREFER_CONFIG=ON \
-Dprotobuf_MODULE_COMPATIBLE=ON"
cmake -B build -S $pkgname $_opts
cmake --build build
}
package_opencv() {
DESTDIR="$pkgdir" cmake --install build
# separate samples package
mv "$pkgdir"/usr/share/opencv4/samples "$srcdir"
# Add java symlinks expected by some binary blobs
ln -sr "$pkgdir"/usr/share/java/{opencv4/opencv-${pkgver//./},opencv}.jar
ln -sr "$pkgdir"/usr/lib/{libopencv_java${pkgver//./},libopencv_java}.so
# Split Python bindings
rm -r "$pkgdir"/usr/lib/python3*
}
package_opencv-samples() {
pkgdesc+=' (samples)'
depends=(opencv)
unset optdepends
mkdir -p "$pkgdir"/usr/share/opencv4
mv samples "$pkgdir"/usr/share/opencv4
}
package_python-opencv() {
pkgdesc='Python bindings for OpenCV'
depends=(fmt
glew
hdf5
jsoncpp
opencv
openmpi
pugixml
python-numpy
qt6-base
vtk)
unset optdepends
DESTDIR="$pkgdir" cmake --install build/modules/python3
}