52 lines
1.7 KiB
Ruby
52 lines
1.7 KiB
Ruby
class Xsimd < Formula
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desc "Modern, portable C++ wrappers for SIMD intrinsics"
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homepage "https://xsimd.readthedocs.io/en/latest/"
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url "https://github.com/QuantStack/xsimd/archive/7.4.0.tar.gz"
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sha256 "466954041cf4a7ad8574926df73425d2b8fe1d5f2dafbf489217378e9c13c0d3"
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bottle do
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cellar :any_skip_relocation
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sha256 "edc1cd2a23ac07ade0fe57c6f2e947108cd5a228e67c8fb87ce9283cf5096e9c" => :mojave
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sha256 "edc1cd2a23ac07ade0fe57c6f2e947108cd5a228e67c8fb87ce9283cf5096e9c" => :high_sierra
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sha256 "853763a2dee53da192c8161dcd353be2df7ff445527b4cc894d8817f94afdd9c" => :sierra
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end
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depends_on "cmake" => :build
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def install
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args = std_cmake_args
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args << "-DBUILD_TESTS=OFF"
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system "cmake", ".", *args
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system "make", "install"
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end
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test do
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(testpath/"test.c").write <<~EOS
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#include <vector>
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#include <type_traits>
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#include "xsimd/memory/xsimd_alignment.hpp"
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using namespace xsimd;
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struct mock_container {};
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int main(void) {
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using u_vector_type = std::vector<double>;
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using a_vector_type = std::vector<double, aligned_allocator<double, XSIMD_DEFAULT_ALIGNMENT>>;
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using u_vector_align = container_alignment_t<u_vector_type>;
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using a_vector_align = container_alignment_t<a_vector_type>;
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using mock_align = container_alignment_t<mock_container>;
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if(!std::is_same<u_vector_align, unaligned_mode>::value) abort();
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if(!std::is_same<a_vector_align, aligned_mode>::value) abort();
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if(!std::is_same<mock_align, unaligned_mode>::value) abort();
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return 0;
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}
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EOS
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system ENV.cxx, "test.c", "-std=c++14", "-I#{include}", "-o", "test"
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system "./test"
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end
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end
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