diff options
Diffstat (limited to 'sci-libs/tensorflow/tensorflow-2.15.0.ebuild')
-rw-r--r-- | sci-libs/tensorflow/tensorflow-2.15.0.ebuild | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/sci-libs/tensorflow/tensorflow-2.15.0.ebuild b/sci-libs/tensorflow/tensorflow-2.15.0.ebuild new file mode 100644 index 000000000000..77539bf5c9a4 --- /dev/null +++ b/sci-libs/tensorflow/tensorflow-2.15.0.ebuild @@ -0,0 +1,464 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +DISTUTILS_OPTIONAL=1 +PYTHON_COMPAT=( python3_{10..11} ) +MY_PV=${PV/_rc/-rc} +MY_P=${PN}-${MY_PV} +DEP_VER="$(ver_cut 1-2)" + +inherit bazel check-reqs cuda distutils-r1 flag-o-matic multibuild prefix toolchain-funcs + +DESCRIPTION="Computation framework using data flow graphs for scalable machine learning" +HOMEPAGE="https://www.tensorflow.org/" + +RESTRICT="test" # Tests need GPU access +LICENSE="Apache-2.0" +SLOT="0" +KEYWORDS="~amd64" +IUSE="cuda mpi +python xla" +CPU_USE_FLAGS_X86="sse sse2 sse3 sse4_1 sse4_2 avx avx2 fma3 fma4" +for i in $CPU_USE_FLAGS_X86; do + IUSE+=" cpu_flags_x86_${i}" +done + +# distfiles that bazel uses for the workspace, will be copied to basel-distdir +# pkgcheck complains but do NOT change the .zip to .tar.gz, bazel requires the exact tarball (basename and sha256). +# the build will fail if different archives are used. +bazel_external_uris=" + https://github.com/Maratyszcza/FP16/archive/4dfe081cf6bcd15db339cf2680b9281b8451eeb3.zip -> FP16-4dfe081cf6bcd15db339cf2680b9281b8451eeb3.zip + https://github.com/Maratyszcza/FXdiv/archive/63058eff77e11aa15bf531df5dd34395ec3017c8.zip -> FXdiv-63058eff77e11aa15bf531df5dd34395ec3017c8.zip + https://github.com/Maratyszcza/pthreadpool/archive/4fe0e1e183925bf8cfa6aae24237e724a96479b8.zip -> pthreadpool-4fe0e1e183925bf8cfa6aae24237e724a96479b8.zip + https://github.com/bazelbuild/apple_support/releases/download/1.6.0/apple_support.1.6.0.tar.gz + https://github.com/bazelbuild/bazel-skylib/releases/download/1.3.0/bazel-skylib-1.3.0.tar.gz + https://github.com/bazelbuild/bazel-toolchains/archive/8c717f8258cd5f6c7a45b97d974292755852b658.tar.gz -> bazel-toolchains-8c717f8258cd5f6c7a45b97d974292755852b658.tar.gz + https://github.com/bazelbuild/platforms/releases/download/0.0.6/platforms-0.0.6.tar.gz -> bazelbuild-platforms-0.0.6.tar.gz + https://github.com/bazelbuild/rules_android/archive/v0.1.1.zip -> bazelbuild-rules_android-v0.1.1.zip + https://github.com/bazelbuild/rules_apple/releases/download/2.3.0/rules_apple.2.3.0.tar.gz + https://github.com/bazelbuild/rules_cc/archive/081771d4a0e9d7d3aa0eed2ef389fa4700dfb23e.tar.gz -> bazelbuild-rules_cc-081771d4a0e9d7d3aa0eed2ef389fa4700dfb23e.tar.gz + https://github.com/bazelbuild/rules_closure/archive/308b05b2419edb5c8ee0471b67a40403df940149.tar.gz -> bazelbuild-rules_closure-308b05b2419edb5c8ee0471b67a40403df940149.tar.gz + https://github.com/bazelbuild/rules_docker/releases/download/v0.10.0/rules_docker-v0.10.0.tar.gz -> bazelbuild-rules_docker-v0.10.0.tar.gz + https://github.com/bazelbuild/rules_foreign_cc/archive/0.7.1.tar.gz -> bazelbuild-rules_foreign_cc-0.7.1.tar.gz + https://github.com/bazelbuild/rules_java/archive/7cf3cefd652008d0a64a419c34c13bdca6c8f178.zip -> bazelbuild-rules_java-7cf3cefd652008d0a64a419c34c13bdca6c8f178.zip + https://github.com/bazelbuild/rules_java/releases/download/5.5.1/rules_java-5.5.1.tar.gz -> bazelbuild-rules_java-5.5.1.tar.gz + https://github.com/bazelbuild/rules_jvm_external/archive/4.3.zip -> bazelbuild-rules_jvm_external-4.3.zip + https://github.com/bazelbuild/rules_pkg/releases/download/0.7.1/rules_pkg-0.7.1.tar.gz -> bazelbuild-rules_pkg-0.7.1.tar.gz + https://github.com/bazelbuild/rules_proto/archive/11bf7c25e666dd7ddacbcd4d4c4a9de7a25175f8.tar.gz -> bazelbuild-rules_proto-11bf7c25e666dd7ddacbcd4d4c4a9de7a25175f8.tar.gz + https://github.com/bazelbuild/rules_python/releases/download/0.1.0/rules_python-0.1.0.tar.gz -> bazelbuild-rules_python-0.1.0.tar.gz + https://github.com/bazelbuild/rules_swift/releases/download/1.5.0/rules_swift.1.5.0.tar.gz -> bazelbuild-rules_swift.1.5.0.tar.gz + https://github.com/dmlc/dlpack/archive/9351cf542ab478499294864ff3acfdab5c8c5f3d.tar.gz -> dlpack-9351cf542ab478499294864ff3acfdab5c8c5f3d.tar.gz + https://github.com/facebook/zstd/archive/v1.4.5.zip -> zstd-v1.4.5.zip + https://github.com/google/XNNPACK/archive/bbbaa7352a3ea729987d3e654d37be93e8009691.zip -> XNNPACK-bbbaa7352a3ea729987d3e654d37be93e8009691.zip + https://github.com/google/benchmark/archive/f7547e29ccaed7b64ef4f7495ecfff1c9f6f3d03.tar.gz -> benchmark-f7547e29ccaed7b64ef4f7495ecfff1c9f6f3d03.tar.gz + https://github.com/google/brotli/archive/3914999fcc1fda92e750ef9190aa6db9bf7bdb07.zip -> brotli-3914999fcc1fda92e750ef9190aa6db9bf7bdb07.zip + https://github.com/google/farmhash/archive/0d859a811870d10f53a594927d0d0b97573ad06d.tar.gz -> farmhash-0d859a811870d10f53a594927d0d0b97573ad06d.tar.gz + https://github.com/google/gemmlowp/archive/e844ffd17118c1e17d94e1ba4354c075a4577b88.zip -> gemmlowp-e844ffd17118c1e17d94e1ba4354c075a4577b88.zip + https://github.com/google/highwayhash/archive/c13d28517a4db259d738ea4886b1f00352a3cc33.tar.gz -> highwayhash-c13d28517a4db259d738ea4886b1f00352a3cc33.tar.gz + https://github.com/google/re2/archive/03da4fc0857c285e3a26782f6bc8931c4c950df4.tar.gz -> re2-03da4fc0857c285e3a26782f6bc8931c4c950df4.tar.gz + https://github.com/google/riegeli/archive/264ef7b4a1314d97265b37544b27cd3923ea72d2.zip -> riegeli-264ef7b4a1314d97265b37544b27cd3923ea72d2.zip + https://github.com/google/ruy/archive/3286a34cc8de6149ac6844107dfdffac91531e72.zip -> ruy-3286a34cc8de6149ac6844107dfdffac91531e72.zip + https://github.com/googleapis/googleapis/archive/6b3fdcea8bc5398be4e7e9930c693f0ea09316a0.tar.gz -> googleapis-6b3fdcea8bc5398be4e7e9930c693f0ea09316a0.tar.gz + https://github.com/jax-ml/ml_dtypes/archive/2ca30a2b3c0744625ae3d6988f5596740080bbd0/ml_dtypes-2ca30a2b3c0744625ae3d6988f5596740080bbd0.tar.gz + https://github.com/joe-kuo/sobol_data/archive/835a7d7b1ee3bc83e575e302a985c66ec4b65249.tar.gz -> sobol_data-835a7d7b1ee3bc83e575e302a985c66ec4b65249.tar.gz + https://github.com/llvm/llvm-project/archive/49cb1595c1b3ae1de3684fea6148363c15bae12a.tar.gz -> llvm-project-49cb1595c1b3ae1de3684fea6148363c15bae12a.tar.gz + https://github.com/llvm/llvm-project/releases/download/llvmorg-10.0.1/openmp-10.0.1.src.tar.xz -> llvmorg-10.0.1-openmp-10.0.1.src.tar.xz + https://github.com/mborgerding/kissfft/archive/131.1.0.tar.gz -> kissfft-131.1.0.tar.gz + https://github.com/oneapi-src/oneDNN/archive/refs/tags/v3.2.1.tar.gz -> oneDNN-v3.2.1.tar.gz + https://github.com/openxla/stablehlo/archive/78f57e34a25367ef3192cd35da36b01c763f4ecf.zip -> openxla-stablehlo-78f57e34a25367ef3192cd35da36b01c763f4ecf.zip + https://github.com/openxla/triton/archive/cl555471166.tar.gz -> openxla-triton-cl555471166.tar.gz + https://github.com/petewarden/OouraFFT/archive/v1.0.tar.gz -> OouraFFT-v1.0.tar.gz + https://github.com/protocolbuffers/protobuf/archive/v3.21.9.zip -> protobuf-3.21.9.zip + https://github.com/pybind/pybind11_abseil/archive/2c4932ed6f6204f1656e245838f4f5eae69d2e29.tar.gz -> pybind11_abseil-2c4932ed6f6204f1656e245838f4f5eae69d2e29.tar.gz + https://github.com/pybind/pybind11_bazel/archive/72cbbf1fbc830e487e3012862b7b720001b70672.tar.gz -> pybind11_bazel-72cbbf1fbc830e487e3012862b7b720001b70672.tar.gz + https://github.com/pybind/pybind11_protobuf/archive/80f3440cd8fee124e077e2e47a8a17b78b451363.zip -> pybind11_protobuf-80f3440cd8fee124e077e2e47a8a17b78b451363.zip + https://github.com/pytorch/cpuinfo/archive/5e63739504f0f8e18e941bd63b2d6d42536c7d90.tar.gz -> pytorch-cpuinfo-5e63739504f0f8e18e941bd63b2d6d42536c7d90.tar.gz + https://github.com/pytorch/cpuinfo/archive/959002f82d7962a473d8bf301845f2af720e0aa4.zip -> pytorch-cpuinfo-959002f82d7962a473d8bf301845f2af720e0aa4.zip + https://github.com/tensorflow/runtime/archive/70637966e2ec9afccc2cf4d51ed2391172b1b9c5.tar.gz -> tensorflow-runtime-70637966e2ec9afccc2cf4d51ed2391172b1b9c5.tar.gz + https://github.com/yugr/Implib.so/archive/5fb84c2a750434b9df1da67d67b749eb929598f1.tar.gz -> Implib.so-5fb84c2a750434b9df1da67d67b749eb929598f1.tar.gz + https://gitlab.com/libeigen/eigen/-/archive/66e8f38891841bf88ee976a316c0c78a52f0cee5/eigen-66e8f38891841bf88ee976a316c0c78a52f0cee5.tar.gz + https://gitlab.mpcdf.mpg.de/mtr/ducc/-/archive/3d28aadfd8bb0219e3df188613dbbcdfffccc3cd/ducc-3d28aadfd8bb0219e3df188613dbbcdfffccc3cd.tar.gz + cuda? ( + https://github.com/NVIDIA/cudnn-frontend/archive/refs/tags/v0.9.zip -> cudnn-frontend-v0.9.zip + https://github.com/NVlabs/cub/archive/1.9.9.zip -> cub-1.9.9.zip + https://github.com/nvidia/nccl/archive/v2.16.5-1.tar.gz -> nvidia-nccl-v2.16.5-1.tar.gz + ) + python? ( + https://github.com/intel/ARM_NEON_2_x86_SSE/archive/a15b489e1222b2087007546b4912e21293ea86ff.tar.gz -> ARM_NEON_2_x86_SSE-a15b489e1222b2087007546b4912e21293ea86ff.tar.gz + https://storage.googleapis.com/mirror.tensorflow.org/docs.python.org/2.7/_sources/license.rst.txt -> tensorflow-1.15.0-python-license.rst.txt + )" + +SRC_URI="https://github.com/${PN}/${PN}/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz + ${bazel_external_uris}" + +# abseil-cpp-20211102.0-r0 does not work with NVCC +# check flatbuffers version in tensorflow/lite/schema/schema_generated.h +RDEPEND=" + app-arch/snappy + =dev-cpp/abseil-cpp-20230125.2*:= + dev-db/sqlite + dev-libs/double-conversion + dev-libs/icu:= + >=dev-libs/jsoncpp-1.9.2:= + >=dev-libs/nsync-1.25.0 + dev-libs/openssl:0= + >=dev-libs/protobuf-3.13.0:= + >=dev-libs/re2-0.2019.06.01:= + media-libs/giflib + media-libs/libjpeg-turbo + media-libs/libpng:0 + >=net-libs/grpc-1.28:= + net-misc/curl + sys-libs/zlib + >=sys-apps/hwloc-2:= + cuda? ( + dev-util/nvidia-cuda-toolkit:=[profiler] + =dev-libs/cudnn-8* + ) + mpi? ( virtual/mpi ) + python? ( + ${PYTHON_DEPS} + ~dev-libs/flatbuffers-23.5.26:= + dev-python/absl-py[${PYTHON_USEDEP}] + >=dev-python/astor-0.7.1[${PYTHON_USEDEP}] + dev-python/astunparse[${PYTHON_USEDEP}] + dev-python/clang-python[${PYTHON_USEDEP}] + dev-python/dill[${PYTHON_USEDEP}] + ~dev-python/flatbuffers-23.5.26[${PYTHON_USEDEP}] + >=dev-python/gast-0.3.3[${PYTHON_USEDEP}] + dev-python/h5py[${PYTHON_USEDEP}] + >=dev-python/ml_dtypes-0.2.0[${PYTHON_USEDEP}] + >=dev-python/numpy-1.19[${PYTHON_USEDEP}] + >=dev-python/google-pasta-0.1.8[${PYTHON_USEDEP}] + >=dev-python/opt-einsum-3.3.0[${PYTHON_USEDEP}] + >=dev-python/protobuf-python-3.13.0[${PYTHON_USEDEP}] + dev-python/pybind11[${PYTHON_USEDEP}] + dev-python/six[${PYTHON_USEDEP}] + dev-python/tblib[${PYTHON_USEDEP}] + dev-python/termcolor[${PYTHON_USEDEP}] + dev-python/typing-extensions[${PYTHON_USEDEP}] + >=dev-python/grpcio-1.28[${PYTHON_USEDEP}] + >=dev-python/wrapt-1.11.1[${PYTHON_USEDEP}] + >=net-libs/google-cloud-cpp-0.10.0 + =sci-visualization/tensorboard-${DEP_VER}*[${PYTHON_USEDEP}] + )" +DEPEND="${RDEPEND} + python? ( + dev-python/mock + dev-python/setuptools + )" +PDEPEND="python? ( + =sci-libs/keras-${DEP_VER}*[${PYTHON_USEDEP}] + =sci-libs/tensorflow-estimator-${DEP_VER}*[${PYTHON_USEDEP}] + )" +# >=dev-libs/protobuf-3.8.0 +# bazel-6.4 failed with undefined references to `_mlir_ciface_*' +# see https://discuss.tensorflow.org/t/undefined-references-to-mlir-ciface-symbols/20571 +# bazel-6.3 failed with undefined reference to `riegeli::RecordsMetadata::Clear()' +# tested successfully on bazel-6.1.2, bazel-6.2.0 and bazel-6.2.1 +BDEPEND=" + app-arch/unzip + =dev-build/bazel-6* + <dev-build/bazel-6.3 + dev-java/java-config + cuda? ( + >=dev-util/nvidia-cuda-toolkit-9.1[profiler] + ) + !python? ( dev-lang/python ) + python? ( + dev-python/cython + dev-python/mock + >=dev-python/grpcio-tools-1.28 + ) + dev-util/patchelf" +REQUIRED_USE="python? ( ${PYTHON_REQUIRED_USE} )" + +S="${WORKDIR}/${MY_P}" + +DOCS=( AUTHORS CONTRIBUTING.md ISSUE_TEMPLATE.md README.md RELEASE.md ) +CHECKREQS_MEMORY="5G" +CHECKREQS_DISK_BUILD="10G" + +PATCHES=( + "${FILESDIR}/${P}-0001-WORKSPACE-add-rules-docker-http_archive-bazel-toolch.patch" + "${FILESDIR}/${P}-0002-systemlib-Latest-absl-LTS-has-split-cord-libs.patch" + "${FILESDIR}/${P}-0003-mkl_dnn-Must-link-against-libm-for-round-and-log2.patch" + "${FILESDIR}/${P}-0004-tensorflow_cc-Add-systemlib-nsync-linkopts.patch" + "${FILESDIR}/${P}-0005-systemlib-Updates-for-Abseil-20220623-LTS.patch" + "${FILESDIR}/${P}-0006-systemlib-Update-targets-for-absl_py.patch" + "${FILESDIR}/${P}-0007-systemlib-Add-well_known_types_py_pb2-target.patch" + "${FILESDIR}/${P}-0008-Relax-setup.py-version-requirements.patch" + "${FILESDIR}/${P}-0009-systemlib-update-targets-for-absl.patch" + "${FILESDIR}/${P}-0010-systemlib-fix-missing-osx-in-pybind11.patch" + "${FILESDIR}/${P}-0011-systemlib-fix-missing-LICENSE-in-flatbuffers.patch" + "${FILESDIR}/${P}-0012-installation-remove-cp_local_config_python.patch" + "${FILESDIR}/${P}-0013-build-use-non-hermetic-python.patch" +) + +get-cpu-flags() { + local i f=() + # Keep this list in sync with tensorflow/core/platform/cpu_feature_guard.cc. + for i in sse sse2 sse3 sse4_1 sse4_2 avx avx2 fma4; do + use cpu_flags_x86_${i} && f+=( -m${i/_/.} ) + done + use cpu_flags_x86_fma3 && f+=( -mfma ) + echo "${f[*]}" +} + +pkg_setup() { + local num_pythons_enabled + num_pythons_enabled=0 + count_impls() { + num_pythons_enabled=$((${num_pythons_enabled} + 1)) + } + use python && python_foreach_impl count_impls + + # 10G to build C/C++ libs, 6G per python impl + CHECKREQS_DISK_BUILD="$((10 + 6 * ${num_pythons_enabled}))G" + check-reqs_pkg_setup +} + +src_unpack() { + # Only unpack the main distfile + unpack "${P}.tar.gz" + bazel_load_distfiles "${bazel_external_uris}" +} + +src_prepare() { + local d + export JAVA_HOME=$(java-config --jre-home) # so keepwork works + export TF_PYTHON_VERSION="${EPYTHON/python/}" + + # Use non-hermetic python + for d in third_party third_party/xla/third_party third_party/xla/third_party/tsl/third_party; + do + mv ${d}/py/non_hermetic ${d} || die + rm -rf ${d}/py || die + mv ${d}/non_hermetic ${d}/py || die + done + + append-flags $(get-cpu-flags) + append-cxxflags -std=c++17 + export BUILD_CXXFLAGS+=" -std=c++17" + filter-flags '-fvtable-verify=@(std|preinit)' + bazel_setup_bazelrc + + # Relax version checks in setup.py + # Fixed in patch already + # sed -i "/^ '/s/==/>=/g" tensorflow/tools/pip_package/setup.py || die + + # Prefixify hard-coded command locations + hprefixify -w /host_compiler_prefix/ third_party/gpus/cuda_configure.bzl + + default + use python && python_copy_sources + + use cuda && cuda_add_sandbox +} + +src_configure() { + export JAVA_HOME=$(java-config --jre-home) # so keepwork works + export KERAS_HOME="${T}/.keras" # otherwise sandbox violation writing ~/.keras + + do_configure() { + export CC_OPT_FLAGS=" " + export TF_ENABLE_XLA=$(usex xla 1 0) + export TF_NEED_OPENCL_SYCL=0 + export TF_NEED_OPENCL=0 + export TF_NEED_COMPUTECPP=0 + export TF_NEED_ROCM=0 + export TF_NEED_MPI=$(usex mpi 1 0) + export TF_SET_ANDROID_WORKSPACE=0 + + if use python; then + export PYTHON_BIN_PATH="${PYTHON}" + export PYTHON_LIB_PATH="$(python_get_sitedir)" + else + export PYTHON_BIN_PATH="$(which python)" + export PYTHON_LIB_PATH="$(python -c 'from distutils.sysconfig import *; print(get_python_lib())')" + fi + + export TF_NEED_CUDA=$(usex cuda 1 0) + export TF_DOWNLOAD_CLANG=0 + export TF_CUDA_CLANG=0 + export TF_NEED_TENSORRT=0 # $(usex cuda 1 0) + if use cuda; then + export TF_CUDA_PATHS="${EPREFIX}/opt/cuda" + export GCC_HOST_COMPILER_PATH="$(cuda_gccdir)/$(tc-getCC)" + export TF_CUDA_VERSION="$(cuda_toolkit_version)" + export TF_CUDNN_VERSION="$(cuda_cudnn_version)" + einfo "Setting CUDA version: $TF_CUDA_VERSION" + einfo "Setting CUDNN version: $TF_CUDNN_VERSION" + + if [[ $(cuda-config -s) != *$(gcc-version)* ]]; then + ewarn "TensorFlow is being built with Nvidia CUDA support. Your default compiler" + ewarn "version is not supported by the currently installed CUDA. TensorFlow will" + ewarn "instead be compiled using: ${GCC_HOST_COMPILER_PATH}." + ewarn "If the build fails with linker errors try rebuilding the relevant" + ewarn "dependencies using the same compiler version." + fi + + if [[ -z "$TF_CUDA_COMPUTE_CAPABILITIES" ]]; then + ewarn "WARNING: TensorFlow is being built with its default CUDA compute capabilities: 3.5 and 7.0." + ewarn "These may not be optimal for your GPU." + ewarn "" + ewarn "To configure TensorFlow with the CUDA compute capability that is optimal for your GPU," + ewarn "set TF_CUDA_COMPUTE_CAPABILITIES in your make.conf, and re-emerge tensorflow." + ewarn "For example, to use CUDA capability 7.5 & 3.5, add: TF_CUDA_COMPUTE_CAPABILITIES=7.5,3.5" + ewarn "" + ewarn "You can look up your GPU's CUDA compute capability at https://developer.nvidia.com/cuda-gpus" + ewarn "or by running /opt/cuda/extras/demo_suite/deviceQuery | grep 'CUDA Capability'" + fi + fi + + # com_googlesource_code_re2 weird branch using absl, doesnt work with released re2 + # com_google_protobuf is disabled due to https://github.com/tensorflow/tensorflow/issues/61593 + local SYSLIBS=( + absl_py + astor_archive + astunparse_archive + boringssl + com_github_googlecloudplatform_google_cloud_cpp + com_github_grpc_grpc + com_google_absl + # com_google_protobuf + curl + cython + dill_archive + double_conversion + flatbuffers + functools32_archive + gast_archive + gif + hwloc + icu + jsoncpp_git + libjpeg_turbo + nasm + nsync + org_sqlite + pasta + png + pybind11 + six_archive + snappy + tblib_archive + termcolor_archive + typing_extensions_archive + wrapt + zlib + ) + + export TF_SYSTEM_LIBS="${SYSLIBS[@]}" + export TF_IGNORE_MAX_BAZEL_VERSION=1 + + # This is not autoconf + ./configure || die + + echo 'build --config=noaws --config=nohdfs --config=nonccl' >> .bazelrc || die + echo 'build --define tensorflow_mkldnn_contraction_kernel=0' >> .bazelrc || die + echo "build --action_env=KERAS_HOME=\"${T}/.keras\"" >> .bazelrc || die + echo "build --host_action_env=KERAS_HOME=\"${T}/.keras\"" >> .bazelrc || die + + for cflag in $($(tc-getPKG_CONFIG) jsoncpp --cflags) + do + echo "build --copt=\"${cflag}\"" >> .bazelrc || die + echo "build --host_copt=\"${cflag}\"" >> .bazelrc || die + done + } + if use python; then + python_foreach_impl run_in_build_dir do_configure + else + do_configure + fi +} + +src_compile() { + export JAVA_HOME=$(java-config --jre-home) # so keepwork works + export KERAS_HOME="${T}/.keras" # otherwise sandbox violation writing ~/.keras + + if use python; then + python_setup + BUILD_DIR="${S}-${EPYTHON/./_}" + cd "${BUILD_DIR}" || die + fi + + # fail early if any deps are missing + ebazel build -k --nobuild \ + //tensorflow:libtensorflow_framework.so \ + //tensorflow:libtensorflow.so \ + //tensorflow:libtensorflow_cc.so \ + $(usex python '//tensorflow/tools/pip_package:build_pip_package' '') + + ebazel build \ + //tensorflow:libtensorflow_framework.so \ + //tensorflow:libtensorflow.so + ebazel build //tensorflow:libtensorflow_cc.so + ebazel build //tensorflow:install_headers + ebazel shutdown + + do_compile() { + ebazel build //tensorflow/tools/pip_package:build_pip_package + ebazel shutdown + } + BUILD_DIR="${S}" + cd "${BUILD_DIR}" || die + use python && python_foreach_impl run_in_build_dir do_compile +} + +src_install() { + local i l + export JAVA_HOME=$(java-config --jre-home) # so keepwork works + export KERAS_HOME="${T}/.keras" # otherwise sandbox violation writing ~/.keras + + do_install() { + einfo "Installing ${EPYTHON} files" + local srcdir="${T}/src-${MULTIBUILD_VARIANT}" + mkdir -p "${srcdir}" || die + bazel-bin/tensorflow/tools/pip_package/build_pip_package --src "${srcdir}" || die + cd "${srcdir}" || die + esetup.py install + + # libtensorflow_framework.so and libtensorflow_cc.so is in /usr/lib already + rm -f "${D}/$(python_get_sitedir)"/${PN}/lib${PN}_framework.so* || die + rm -f "${D}/$(python_get_sitedir)"/${PN}/lib${PN}_cc.so* || die + python_optimize + } + + if use python; then + python_foreach_impl run_in_build_dir do_install + + # Symlink to python-exec scripts + for i in "${ED}"/usr/lib/python-exec/*/*; do + n="${i##*/}" + [[ -e "${ED}/usr/bin/${n}" ]] || dosym ../lib/python-exec/python-exec2 "/usr/bin/${n}" + done + + python_setup + local BUILD_DIR="${S}-${EPYTHON/./_}" + cd "${BUILD_DIR}" || die + fi + + einfo "Installing headers" + insinto /usr/include/${PN}/ + doins -r bazel-bin/tensorflow/include/* + + einfo "Installing libs" + # Generate pkg-config file + ${PN}/c/generate-pc.sh --prefix="${EPREFIX}"/usr --libdir=$(get_libdir) --version=${MY_PV} || die + insinto /usr/$(get_libdir)/pkgconfig + doins ${PN}.pc ${PN}_cc.pc + + for l in libtensorflow{,_framework,_cc}.so; do + patchelf --add-rpath '/opt/cuda/lib64' bazel-bin/tensorflow/${l} + dolib.so bazel-bin/tensorflow/${l} + dolib.so bazel-bin/tensorflow/${l}.$(ver_cut 1) + dolib.so bazel-bin/tensorflow/${l}.$(ver_cut 1-3) + done + + einstalldocs + + # Workaround for https://bugs.gentoo.org/831927 + export MAKEOPTS="-j1" +} |