Guy Chronister
50 lines
1.3 KiB
Nix
50 lines
1.3 KiB
Nix
{
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lib,
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buildDunePackage,
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fetchurl,
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ocaml,
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domain-local-await,
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domain-local-timeout,
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alcotest,
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multicore-magic,
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backoff,
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domain_shims,
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mdx,
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}:
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buildDunePackage (finalAttrs: {
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pname = "kcas";
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version = "0.7.0";
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src = fetchurl {
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url = "https://github.com/ocaml-multicore/kcas/releases/download/${finalAttrs.version}/kcas-${finalAttrs.version}.tbz";
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hash = "sha256-mo/otnkB79QdyVgLw1sZFfkR/Z/l15cRVfEYPPd6H5E=";
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};
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propagatedBuildInputs = [
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domain-local-await
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domain-local-timeout
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multicore-magic
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backoff
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];
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doCheck = lib.versionAtLeast ocaml.version "5.1" && !lib.versionAtLeast ocaml.version "5.4";
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nativeCheckInputs = [ mdx.bin ];
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checkInputs = [
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alcotest
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domain_shims
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mdx
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];
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meta = {
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homepage = "https://github.com/ocaml-multicore/kcas";
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description = "STM based on lock-free MCAS";
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longDescription = ''
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A software transactional memory (STM) implementation based on an atomic lock-free multi-word compare-and-set (MCAS) algorithm enhanced with read-only compare operations and ability to block awaiting for changes.
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'';
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changelog = "https://raw.githubusercontent.com/ocaml-multicore/kcas/refs/tags/${finalAttrs.version}/CHANGES.md";
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license = lib.licenses.isc;
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maintainers = [ lib.maintainers.vbgl ];
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};
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})
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