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115 lines
3.0 KiB
Bash
115 lines
3.0 KiB
Bash
# Copyright 2024-2025 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_{10..13} )
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DISTUTILS_SINGLE_IMPL=1
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DISTUTILS_USE_PEP517=setuptools
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DISTUTILS_EXT=1
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ROCM_SKIP_GLOBALS=1
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inherit cuda distutils-r1 multiprocessing rocm
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DESCRIPTION="Datasets, transforms and models to specific to computer vision"
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HOMEPAGE="https://github.com/pytorch/vision"
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SRC_URI="https://github.com/pytorch/vision/archive/refs/tags/v${PV}.tar.gz
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-> ${P}.tar.gz"
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S="${WORKDIR}"/vision-${PV}
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~amd64"
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IUSE="cuda +ffmpeg +jpeg +png rocm +webp"
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REQUIRED_USE="
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?? ( cuda rocm )
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"
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RDEPEND="
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$(python_gen_cond_dep '
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dev-python/numpy[${PYTHON_USEDEP}]
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dev-python/pillow[${PYTHON_USEDEP}]
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')
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jpeg? ( media-libs/libjpeg-turbo:= )
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png? ( media-libs/libpng:= )
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webp? ( media-libs/libwebp )
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ffmpeg? ( media-video/ffmpeg )
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sci-ml/caffe2[cuda?,rocm?,${PYTHON_SINGLE_USEDEP}]
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sci-ml/pytorch[${PYTHON_SINGLE_USEDEP}]
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"
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BDEPEND="
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test? (
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$(python_gen_cond_dep '
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dev-python/pytest-mock[${PYTHON_USEDEP}]
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dev-python/lmdb[${PYTHON_USEDEP}]
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')
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)
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"
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distutils_enable_tests pytest
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PATCHES=( "${FILESDIR}"/${P}-ffmpeg8.patch )
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src_prepare() {
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# multilib fixes
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sed "s/ffmpeg_root, \"lib\"/ffmpeg_root, \"$(get_libdir)\"/" \
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-i setup.py || die
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use cuda && cuda_src_prepare
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distutils-r1_src_prepare
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}
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src_configure() {
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rocm_add_sandbox -w
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distutils-r1_src_configure
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}
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python_compile() {
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addpredict /dev/kfd
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export FORCE_CUDA=0
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if use cuda || use rocm ; then
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export FORCE_CUDA=1
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fi
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export TORCHVISION_USE_PNG=$(usex png 1 0)
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export TORCHVISION_USE_JPEG=$(usex jpeg 1 0)
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export TORCHVISION_USE_WEBP=$(usex webp 1 0)
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export TORCHVISION_USE_FFMPEG=$(usex ffmpeg 1 0)
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export TORCHVISION_USE_NVJPEG=$(usex cuda 1 0)
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export TORCHVISION_USE_VIDEO_CODEC=$(usex cuda 1 0)
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NVCC_FLAGS="${NVCCFLAGS}" \
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MAX_JOBS="$(makeopts_jobs)" \
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distutils-r1_python_compile -j1
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}
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python_test() {
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rm -r torchvision || die
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local EPYTEST_IGNORE=(
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test/test_videoapi.py
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)
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local EPYTEST_DESELECT=(
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test/test_backbone_utils.py::TestFxFeatureExtraction::test_forward_backward
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test/test_backbone_utils.py::TestFxFeatureExtraction::test_jit_forward_backward
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test/test_models.py::test_classification_model
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test/test_extended_models.py::TestHandleLegacyInterface::test_pretrained_pos
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test/test_extended_models.py::TestHandleLegacyInterface::test_equivalent_behavior_weights
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test/test_image.py::test_decode_avif[decode_avif]
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test/test_image.py::test_decode_bad_encoded_data
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test/test_image.py::test_decode_gif[False-earth]
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test/test_image.py::test_decode_gif[True-earth]
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test/test_image.py::test_decode_heic[decode_heic]
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test/test_image.py::test_decode_webp
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test/test_models.py::test_quantized_classification_model
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test/test_ops.py::test_roi_opcheck
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test/test_ops.py::TestDeformConv::test_aot_dispatch_dynamic__test_backward
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test/test_ops.py::TestDeformConv::test_aot_dispatch_dynamic__test_forward
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)
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epytest
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}
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