87 lines
2.2 KiB
Bash
87 lines
2.2 KiB
Bash
# 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} )
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inherit bazel distutils-r1
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DESCRIPTION="Deep Learning for humans"
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HOMEPAGE="https://keras.io/"
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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/keras-team/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
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${bazel_external_uris}"
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RDEPEND="
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>=dev-libs/protobuf-3.13.0:=
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dev-python/absl-py[${PYTHON_USEDEP}]
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dev-python/h5py[${PYTHON_USEDEP}]
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dev-python/numpy[${PYTHON_USEDEP}]
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dev-python/pandas[${PYTHON_USEDEP}]
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dev-python/pillow[${PYTHON_USEDEP}]
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>=dev-python/protobuf-python-3.13.0[${PYTHON_USEDEP}]
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dev-python/six[${PYTHON_USEDEP}]
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>=sci-libs/keras-applications-1.0.8[${PYTHON_USEDEP}]
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>=sci-libs/keras-preprocessing-1.1.2[${PYTHON_USEDEP}]
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>=sci-libs/tensorflow-2.8[python,${PYTHON_USEDEP}]"
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DEPEND="${RDEPEND}
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dev-python/setuptools[${PYTHON_USEDEP}]"
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BDEPEND="
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app-arch/unzip
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>=dev-libs/protobuf-3.13.0
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dev-java/java-config
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>=dev-util/bazel-4.2.2"
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# Bazel tests not pytest, also want GPU access
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RESTRICT="test"
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DOCS=( CONTRIBUTING.md README.md )
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PATCHES=(
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"${FILESDIR}/keras-2.7.0-0001-bazel-Use-system-protobuf.patch"
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)
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src_unpack() {
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unpack "${P}.tar.gz"
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bazel_load_distfiles "${bazel_external_uris}"
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}
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src_prepare() {
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bazel_setup_bazelrc
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default
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python_copy_sources
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}
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src_compile() {
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export JAVA_HOME=$(java-config --jre-home)
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do_compile() {
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ebazel build //keras/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 "${srcdir}" || die
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bazel-bin/keras/tools/pip_package/build_pip_package --src "${srcdir}" || die
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}
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python_foreach_impl run_in_build_dir do_compile
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}
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src_install() {
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do_install() {
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cd "${T}/src-${EPYTHON/./_}" || die
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esetup.py install
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python_optimize
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}
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python_foreach_impl do_install
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cd "${S}" || die
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einstalldocs
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}
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