ebuild file for opencv-2.4.0

opencv-2.4.0.ebuild (text/plain), 4.33 KB, created by Andrey Morozov on 2012-05-03 09:52:08 UTC

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=3

PYTHON_DEPEND="python? 2:2.7"

inherit base cmake-utils python

MY_P="OpenCV-${PV}"
S="${WORKDIR}/${MY_P}"
#S="${WORKDIR}"

#PROPERTIES="interactive"

DESCRIPTION="A collection of algorithms and sample code for various computer vision problems."
HOMEPAGE="http://code.opencv.org"
SRC_URI="mirror://sourceforge/${PN}library/${MY_P}.tar.bz2"


LICENSE="BSD"
SLOT="0"
KEYWORDS="amd64 x86"

IUSE="cuda debug doc eigen examples ffmpeg gstreamer gtk ieee1394 ipp jpeg -prof fast_math
jpeg2k openexr opengl openni perf_tests png python qt4 sse sse2 sse3 sse41 sse42 ssse3 tbb tests tiff v4l xine
+opencv_androidcamera +opencv_calib3d +opencv_contrib +opencv_core +opencv_features2d +opencv_flann +opencv_gpu 
+opencv_highgui +opencv_imgproc +opencv_java +opencv_legacy +opencv_ml +opencv_nonfree +opencv_objdetect 
+opencv_photo +opencv_python +opencv_stitching +opencv_ts +opencv_video +opencv_videostab"

RDEPEND="
	app-arch/bzip2
	dev-libs/libf2c
	sys-devel/gcc[fortran]
	sys-libs/zlib
	sci-libs/flann
	virtual/lapack
	cuda? 
	(
		>=dev-util/nvidia-cuda-toolkit-4.1
	)
	eigen?
	(
		dev-cpp/eigen:2
	)
	ffmpeg? 
	(
		virtual/ffmpeg 
	)
	gstreamer? 
	(
		media-libs/gstreamer
		media-libs/gst-plugins-base
	)
	gtk?
	(
		dev-libs/glib:2
		x11-libs/gtk+:2
	)
	jpeg?
	(
		virtual/jpeg
	)
	jpeg2k?
	(
		media-libs/jasper
	)
	ieee1394?
	(
		media-libs/libdc1394
		sys-libs/libraw1394
	)
	ipp?
	(
		sci-libs/ipp
	)
	openexr?
	(
		media-libs/openexr
	)
	openni?
	(
		media-libs/openni
		media-libs/openni-sensor
	)
	png?
	(
		media-libs/libpng
	)
	python?
	(
		dev-python/numpy
	)
	qt4?
	(
		x11-libs/qt-gui:4
		opengl?
		(
			x11-libs/qt-opengl:4
		)
	)
	tiff?
	(
		media-libs/tiff
	)
	tbb?
	(
		dev-cpp/tbb
	)
	v4l?
	(
		>=media-libs/libv4l-0.8.3
	)
	xine?
	(
		media-libs/xine-lib
	)
"

DEPEND="${RDEPEND}
	dev-util/pkgconfig
"



pkg_setup() {
	if use python; then
		python_set_active_version 2
		python_pkg_setup
	fi
}

src_prepare() {
	subversion_wc_info
	einfo "Setting of revision number to ${ESVN_WC_REVISION}"
}

src_configure() {
	local mycmakeargs=(
		$(cmake-utils_use_build examples)
		$(cmake-utils_use_build opencv_androidcamera)
		$(cmake-utils_use_build opencv_calib3d)
		$(cmake-utils_use_build opencv_contrib)
		$(cmake-utils_use_build opencv_core)
		$(cmake-utils_use_build opencv_features2d)
		$(cmake-utils_use_build opencv_flann)
		$(cmake-utils_use_build opencv_gpu)
		$(cmake-utils_use_build opencv_highgui)
		$(cmake-utils_use_build opencv_imgproc)
		$(cmake-utils_use_build opencv_java)
		$(cmake-utils_use_build opencv_legacy)
		$(cmake-utils_use_build opencv_ml)
		$(cmake-utils_use_build opencv_nonfree)
		$(cmake-utils_use_build opencv_objdetect)
		$(cmake-utils_use_build opencv_photo)
		$(cmake-utils_use_build opencv_python)
		$(cmake-utils_use_build opencv_stitching)
		$(cmake-utils_use_build opencv_ts)
		$(cmake-utils_use_build opencv_video)
		$(cmake-utils_use_build opencv_videostab)
		$(cmake-utils_use_build tests)
		$(cmake-utils_use_build perf_tests)
		$(cmake-utils_use_enable fast_math)
		$(cmake-utils_use_enable sse)
		$(cmake-utils_use_enable sse2)
		$(cmake-utils_use_enable sse3)
		$(cmake-utils_use_enable ssse3)
		$(cmake-utils_use_enable sse41)
		$(cmake-utils_use_enable sse42)
		$(cmake-utils_use_use ipp)
		$(cmake-utils_use_with ieee1394 1394)
		$(cmake-utils_use_with cuda)
		$(cmake-utils_use_with tbb)
		$(cmake-utils_use_with eigen)
		$(cmake-utils_use_with ffmpeg)
		$(cmake-utils_use_with gstreamer)
		$(cmake-utils_use_with gtk)
		$(cmake-utils_use_with jpeg2k JASPER)
		$(cmake-utils_use_with openexr)
		$(cmake-utils_use_with openni)
		$(cmake-utils_use_with png)
		$(cmake-utils_use_with qt4 QT)
		$(cmake-utils_use_with opengl QT_OPENGL)
		$(cmake-utils_use_with tiff)
		$(cmake-utils_use_with v4l V4L)
		$(cmake-utils_use_with xine)
	)

	if use debug; then
		CMAKE_BUILD_TYPE="Debug"
	else
		CMAKE_BUILD_TYPE="Release"
	fi

	if use prof; then
		mycmakeargs+=("-DENABLE_PROFILING=ON")
	else
		mycmakeargs+=("-DENABLE_PROFILING=OFF")
	fi

	mycmakeargs+=(
		"-DENABLE_POWERPC=OFF"
		"-DBUILD_PACKAGE=OFF"
		"-DCMAKE_SKIP_RPATH=ON"
		"-DBUILD_SHARED_LIBS=ON"
		"-DOPENCV_DOC_INSTALL_PATH=${EPREFIX}/usr/share/doc/${PF}"
	)

	cmake-utils_src_configure
}

src_test()
{
	export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${CMAKE_BUILD_DIR}/lib"
	cmake-utils_src_test
}