26 lines
763 B
Nix
26 lines
763 B
Nix
{
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lib,
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nvccCompatibilities,
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cudaVersion,
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pkgs,
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overrideCC,
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stdenv,
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wrapCCWith,
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stdenvAdapters,
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}:
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let
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gccMajorVersion = nvccCompatibilities.${cudaVersion}.gccMaxMajorVersion;
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cudaStdenv = stdenvAdapters.useLibsFrom stdenv pkgs."gcc${gccMajorVersion}Stdenv";
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passthruExtra = {
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# cudaPackages.backendStdenv.nixpkgsCompatibleLibstdcxx has been removed,
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# if you need it you're likely doing something wrong. There has been a
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# warning here for a month or so. Now we can no longer return any
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# meaningful value in its place and drop the attribute entirely.
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};
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assertCondition = true;
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in
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/* TODO: Consider testing whether we in fact use the newer libstdc++ */
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lib.extendDerivation assertCondition passthruExtra cudaStdenv
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