646b892680
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56 lines
1.3 KiB
Nix
56 lines
1.3 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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cmake,
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doctest,
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enableAssertions ? false,
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enableBoundChecks ? false, # Broadcasts don't pass bound checks
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nlohmann_json,
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xtl,
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xsimd,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "xtensor";
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version = "0.27.1";
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src = fetchFromGitHub {
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owner = "xtensor-stack";
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repo = "xtensor";
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tag = finalAttrs.version;
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hash = "sha256-bvy2nF368rtVwUfGgSE1Zmpcze1nPwUbskXbf8flPt4=";
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};
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nativeBuildInputs = [
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cmake
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];
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propagatedBuildInputs = [
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nlohmann_json
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xtl
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xsimd
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];
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cmakeFlags = [
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# Always build the tests, even if not running them, because testing whether
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# they can be built is a test in itself.
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(lib.cmakeBool "BUILD_TESTS" true)
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(lib.cmakeBool "XTENSOR_ENABLE_ASSERT" enableAssertions)
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(lib.cmakeBool "XTENSOR_CHECK_DIMENSION" enableBoundChecks)
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];
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doCheck = stdenv.buildPlatform.canExecute stdenv.hostPlatform;
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nativeCheckInputs = [
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doctest
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];
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checkTarget = "xtest";
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meta = {
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description = "Multi-dimensional arrays with broadcasting and lazy computing";
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homepage = "https://github.com/xtensor-stack/xtensor";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [ cpcloud ];
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platforms = lib.platforms.all;
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};
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})
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