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2d25fad95c
Bug: https://bugs.gentoo.org/473598 Bug: https://bugs.gentoo.org/720224 Signed-off-by: Fabian Groffen <grobian@gentoo.org>
60 lines
1.4 KiB
Bash
60 lines
1.4 KiB
Bash
# Copyright 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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DESCRIPTION="A High-Performance CUDA Library for Sparse Matrix-Matrix Multiplication"
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HOMEPAGE="https://docs.nvidia.com/cuda/cusparselt/index.html"
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SRC_URI="
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amd64? (
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https://developer.download.nvidia.com/compute/cusparselt/redist/libcusparse_lt/linux-x86_64/libcusparse_lt-linux-x86_64-${PV}-archive.tar.xz
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)
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arm64? (
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https://developer.download.nvidia.com/compute/cusparselt/redist/libcusparse_lt/linux-sbsa/libcusparse_lt-linux-sbsa-${PV}-archive.tar.xz
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)
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"
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# The package contains a directory with the archive name minus the extension.
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# So to handle arm64/amd64 we use WORKDIR here
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S="${WORKDIR}"
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LICENSE="NVIDIA-SDK-v2020.10.12 NVIDIA-cuSPARSELt-v2020.10.12"
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SLOT="0"
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KEYWORDS="~amd64 ~arm64"
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RESTRICT="bindist mirror test"
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QA_PREBUILT="/opt/cuda*/targets/*-linux/lib/*"
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pkg_setup() {
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if use amd64; then
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export narch="x86_64"
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elif use arm64; then
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export narch="sbsa"
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fi
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}
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src_prepare() {
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cd "libcusparse_lt-linux-${narch}-${PV}-archive" || die
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eapply_user
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}
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src_configure() {
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:
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}
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src_compile() {
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:
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}
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src_install() {
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cd "libcusparse_lt-linux-${narch}-${PV}-archive" || die
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# allow slotted install
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mkdir -vp "${ED}${CUDNN_PATH:-${EPREFIX}/opt/cuda}/targets/${narch}-linux" || die
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mv \
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include lib \
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"${ED}${CUDNN_PATH:-${EPREFIX}/opt/cuda}/targets/${narch}-linux" \
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|| die
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}
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