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76 lines
1.8 KiB
76 lines
1.8 KiB
# Copyright 1999-2022 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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PYTHON_COMPAT=( python3_{8,9,10} )
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MY_PN="estimator"
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MY_PV=${PV/_rc/-rc}
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MY_P=${MY_PN}-${MY_PV}
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inherit bazel distutils-r1
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DESCRIPTION="A high-level TensorFlow API that greatly simplifies machine learning programming"
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HOMEPAGE="https://www.tensorflow.org/"
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LICENSE="Apache-2.0"
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SLOT="0"
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KEYWORDS="~amd64"
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IUSE=""
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bazel_external_uris="
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https://github.com/bazelbuild/rules_cc/archive/b1c40e1de81913a3c40e5948f78719c28152486d.zip -> bazelbuild-rules_cc-b1c40e1de81913a3c40e5948f78719c28152486d.zip
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https://github.com/bazelbuild/rules_java/archive/7cf3cefd652008d0a64a419c34c13bdca6c8f178.zip -> bazelbuild-rules_java-7cf3cefd652008d0a64a419c34c13bdca6c8f178.zip"
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SRC_URI="https://github.com/tensorflow/${MY_PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz
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${bazel_external_uris}"
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RDEPEND="
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sci-libs/tensorflow[python,${PYTHON_USEDEP}]
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sci-libs/keras[${PYTHON_USEDEP}]"
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DEPEND="${RDEPEND}"
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BDEPEND="
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app-arch/unzip
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dev-java/java-config
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>=dev-util/bazel-4.2.2"
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S="${WORKDIR}/${MY_P}"
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DOCS=( CONTRIBUTING.md README.md )
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src_unpack() {
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unpack "${P}.tar.gz"
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bazel_load_distfiles "${bazel_external_uris}"
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}
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src_prepare() {
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bazel_setup_bazelrc
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default
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python_copy_sources
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}
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python_compile() {
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pushd "${BUILD_DIR}" >/dev/null || die
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ebazel build //tensorflow_estimator/tools/pip_package:build_pip_package
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ebazel shutdown
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local srcdir="${T}/src-${EPYTHON/./_}"
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mkdir -p "${srcdir}" || die
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bazel-bin/tensorflow_estimator/tools/pip_package/build_pip_package --src "${srcdir}" || die
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popd || die
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}
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src_compile() {
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export JAVA_HOME=$(java-config --jre-home)
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distutils-r1_src_compile
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}
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python_install() {
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pushd "${T}/src-${EPYTHON/./_}" >/dev/null || die
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esetup.py install
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python_optimize
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popd || die
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}
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