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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python2_7 python{3_5,3_6,3_7} )
MY_PN="estimator"
MY_PV=${PV/_rc/-rc}
MY_P=${MY_PN}-${MY_PV}
inherit bazel distutils-r1 flag-o-matic toolchain-funcs
DESCRIPTION="A high-level TensorFlow API that greatly simplifies machine learning programming"
HOMEPAGE="https://www.tensorflow.org/"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""
SRC_URI="https://github.com/tensorflow/${MY_PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
RDEPEND="sci-libs/tensorflow[python,${PYTHON_USEDEP}]"
DEPEND="${RDEPEND}"
BDEPEND="
dev-java/java-config"
S="${WORKDIR}/${MY_P}"
DOCS=( CONTRIBUTING.md README.md )
src_prepare() {
sed -i "/^_VERSION/s/'[0-9.]*'/'${PV}'/" tensorflow_estimator/tools/pip_package/setup.py || die
bazel_setup_bazelrc
default
}
src_compile() {
export JAVA_HOME=$(java-config --jre-home)
ebazel build //tensorflow_estimator/tools/pip_package:build_pip_package
ebazel shutdown
local srcdir="${T}/src"
mkdir -p "${srcdir}" || die
bazel-bin/tensorflow_estimator/tools/pip_package/build_pip_package --src "${srcdir}" || die
}
src_install() {
do_install() {
cd "${T}/src" || die
esetup.py install
python_optimize
}
python_foreach_impl do_install
cd "${S}" || die
einstalldocs
}
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