61 lines
1.7 KiB
Nix
61 lines
1.7 KiB
Nix
{ lib
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, stdenv
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, fetchFromGitHub
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, fetchpatch
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, cmake
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, doctest
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "xsimd";
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version = "13.0.0";
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src = fetchFromGitHub {
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owner = "xtensor-stack";
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repo = "xsimd";
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rev = finalAttrs.version;
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hash = "sha256-qElJYW5QDj3s59L3NgZj5zkhnUMzIP2mBa1sPks3/CE=";
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};
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patches = [
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# Fix of https://github.com/xtensor-stack/xsimd/pull/1024 for
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# https://github.com/xtensor-stack/xsimd/issues/456 and
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# https://github.com/xtensor-stack/xsimd/issues/807,
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(fetchpatch {
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url = "https://github.com/xtensor-stack/xsimd/commit/c8a87ed6e04b6782f48f94713adfb0cad6c11ddf.patch";
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hash = "sha256-2/FvBGdqTPcayD7rdHPSzL+F8IYKAfMW0WBJ0cW9EZ0=";
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})
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] ++ lib.optionals stdenv.hostPlatform.isDarwin [
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# https://github.com/xtensor-stack/xsimd/issues/1030
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./disable-test_error_gamma.patch
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];
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# strictDeps raises the chance that xsimd will be able to be cross compiled
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strictDeps = true;
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nativeBuildInputs = [
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cmake
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];
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buildInputs = [
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doctest
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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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"-DBUILD_TESTS=ON"
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];
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doCheck = true;
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checkTarget = "xtest";
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meta = with lib; {
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changelog = "https://github.com/xtensor-stack/xsimd/blob/${finalAttrs.version}/Changelog.rst#${
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builtins.replaceStrings [ "." ] [ "" ] finalAttrs.version
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}";
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description = "C++ wrappers for SIMD intrinsics";
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homepage = "https://github.com/xtensor-stack/xsimd";
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license = licenses.bsd3;
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maintainers = with maintainers; [ tobim doronbehar ];
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platforms = platforms.all;
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};
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})
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