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{ lib
, stdenv
, fetchFromGitHub
, fetchpatch
, cmake
, doctest
}:
stdenv.mkDerivation (finalAttrs: {
pname = "xsimd";
version = "13.0.0";
src = fetchFromGitHub {
owner = "xtensor-stack";
repo = "xsimd";
rev = finalAttrs.version;
hash = "sha256-qElJYW5QDj3s59L3NgZj5zkhnUMzIP2mBa1sPks3/CE=";
};
patches = [
# Fix of https://github.com/xtensor-stack/xsimd/pull/1024 for
# https://github.com/xtensor-stack/xsimd/issues/456 and
# https://github.com/xtensor-stack/xsimd/issues/807,
(fetchpatch {
url = "https://github.com/xtensor-stack/xsimd/commit/c8a87ed6e04b6782f48f94713adfb0cad6c11ddf.patch";
hash = "sha256-2/FvBGdqTPcayD7rdHPSzL+F8IYKAfMW0WBJ0cW9EZ0=";
})
] ++ lib.optionals stdenv.isDarwin [
# https://github.com/xtensor-stack/xsimd/issues/1030
./disable-test_error_gamma.patch
];
nativeBuildInputs = [
cmake
];
cmakeFlags = [
# Always build the tests, even if not running them, because testing whether
# they can be built is a test in itself.
"-DBUILD_TESTS=ON"
];
doCheck = true;
nativeCheckInputs = [
doctest
];
checkTarget = "xtest";
meta = with lib; {
description = "C++ wrappers for SIMD intrinsics";
homepage = "https://github.com/xtensor-stack/xsimd";
license = licenses.bsd3;
maintainers = with maintainers; [ tobim doronbehar ];
platforms = platforms.all;
};
})
|
