# Template file for 'opencv'
pkgname=opencv
version=3.4.5
revision=1
build_style=cmake
configure_args="-DENABLE_PRECOMPILED_HEADERS=OFF -DWITH_OPENMP=ON
 -DWITH_OPENCL=ON -DENABLE_CXX11=ON -DOPENCV_SKIP_PYTHON_LOADER=ON
 -DOPENCV_PYTHON3_INSTALL_PATH=${py3_sitelib}
 -DOPENCV_PYTHON_INSTALL_PATH=${py2_sitelib}"
hostmakedepends="pkg-config eigen"
makedepends="ffmpeg-devel libpng-devel libjpeg-turbo-devel tiff-devel
 jasper-devel ocl-icd-devel libgomp-devel libopenexr-devel gtk+3-devel
 libgphoto2-devel gst-plugins-base1-devel openblas-devel"
short_desc="Computer vision and machine learning software library"
maintainer="Juan RP <xtraeme@voidlinux.org>"
license="BSD-3-Clause"
homepage="https://opencv.org"
distfiles="https://github.com/opencv/${pkgname}/archive/${version}.tar.gz"
checksum=0c57d9dd6d30cbffe68a09b03f4bebe773ee44dc8ff5cd6eaeb7f4d5ef3b428e

post_install() {
	vlicense LICENSE
}

libopencv_package() {
	short_desc+=" - library files"
	pkg_install() {
		vmove usr/lib/*.so.*
	}
}

libopencv-devel_package() {
	short_desc+=" - development files"
	depends="libopencv>=${version}_${revision}"
	pkg_install() {
		vmove usr/include
		vmove usr/lib/pkgconfig
		vmove usr/lib/*.so
		vmove usr/share/OpenCV
	}
}

if [ -z "$CROSS_BUILD" ]; then
	# because python-numpy cannot be cross compiled
	hostmakedepends+=" python-devel python3-devel"
	makedepends+=" python-numpy python3-numpy"

	libopencv-python_package() {
		short_desc+=" - Python2 bindings"
		depends="python-numpy"
		pkg_install() {
			vmove usr/lib/python2.7
		}
	}

	libopencv-python3_package() {
		short_desc+=" - Python3 bindings"
		depends="python3-numpy"
		pkg_install() {
			vmove usr/lib/python3*
		}
	}
fi