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# Copyright 2008-2012 Funtoo Technologies
# Distributed under the terms of the GNU General Public License v2
# $Header: $
EAPI=4
inherit base toolchain-funcs cmake-utils
MY_P=PCL-${PV}
DESCRIPTION="The Point Cloud Library (or PCL) is a large scale, open project for 3D point cloud processing."
HOMEPAGE="http://pointclouds.org"
SRC_URI="http://dev.pointclouds.org/attachments/download/610/${MY_P}-Source.tar.bz2"
LICENSE="BSD"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE="cuda doc mpi +vtk"
RDEPEND="
>=dev-libs/boost-1.46
dev-cpp/eigen:3
>=sci-libs/flann-1.7.1
>=media-libs/qhull-2010.1
cuda? ( >=dev-util/nvidia-cuda-toolkit-4 )
mpi? ( virtual/mpi )
vtk? ( >=sci-libs/vtk-5.6.0 )
"
DEPEND="${RDEPEND}
doc? ( app-doc/doxygen )
"
PATCHES=(
"${FILESDIR}/${P}-with.patch"
)
CMAKE_BUILD_TYPE="Release"
S=${WORKDIR}/${MY_P}-Source
src_prepare() {
base_src_prepare
if has_version ">=sci-libs/vtk-5.8.0"; then
epatch "${FILESDIR}/${P}-vtk.patch"
fi
}
src_configure() {
local mycmakeargs=(
$(cmake-utils_use_with mpi)
$(cmake-utils_use_with vtk)
$(cmake-utils_use_build doc)
$(cmake-utils_use_build test TESTS)
)
if use cuda; then
if [[ "$(gcc-version)" > "4.4" ]]; then
ewarn "CUDA and >=sys-devel/gcc-4.5 do not play well together. Disabling CUDA support."
mycmakeargs+=( "-DHAVE_CUDA=OFF" )
else
mycmakeargs+=( "-DHAVE_CUDA=ON" )
fi
else
mycmakeargs+=( "-DHAVE_CUDA=OFF" )
fi
# no openni support yet
mycmakeargs+=(
"-DWITH_OPENNI=OFF"
)
cmake-utils_src_configure
}
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