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Merge pull request #126393 from zhaofengli/openblas-riscv
openblas: Enable riscv64-linux
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commit
80b5db5713
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@ -1,4 +1,4 @@
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{ lib, stdenv, fetchFromGitHub, perl, which
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{ lib, stdenv, fetchFromGitHub, fetchpatch, perl, which
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# Most packages depending on openblas expect integer width to match
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# pointer width, but some expect to use 32-bit integers always
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# (for compatibility with reference BLAS).
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@ -94,6 +94,13 @@ let
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DYNAMIC_ARCH = setDynamicArch true;
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USE_OPENMP = !stdenv.hostPlatform.isMusl;
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};
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riscv64-linux = {
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BINARY = 64;
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TARGET = setTarget "RISCV64_GENERIC";
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DYNAMIC_ARCH = setDynamicArch false;
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USE_OPENMP = true;
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};
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};
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in
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@ -133,6 +140,20 @@ stdenv.mkDerivation rec {
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sha256 = "1qjr02cqncv20abdp1yzr55n7smhx6h9chqvb0xbp18byynvj87w";
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};
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# remove both patches when updating to 0.3.16
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patches = [
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(fetchpatch {
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name = "riscv64-imin-fix-wrong-comparison.patch";
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url = "https://github.com/xianyi/OpenBLAS/commit/1e0192a5ccac28fc0c749f49d36ec7eda9757428.patch";
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sha256 = "0kjkmrj8023vcjxhgin5dqs5w3gf93hzhwdhg0vsjhdra2ghkwzj";
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})
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(fetchpatch {
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name = "riscv64-generic-use-generic-kernel-for-dsdot.patch";
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url = "https://github.com/xianyi/OpenBLAS/commit/3521cd48cbfb3d50f6ae9a10377382d37075c696.patch";
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sha256 = "0ljwbldff4db377s8rzmqxrszilqdivy656yqvfq46x5338v3gi0";
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})
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];
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inherit blas64;
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# Some hardening features are disabled due to sporadic failures in
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