40 lines
1.2 KiB
Ruby
40 lines
1.2 KiB
Ruby
class Sleef < Formula
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desc "SIMD library for evaluating elementary functions"
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homepage "https://sleef.org"
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url "https://github.com/shibatch/sleef/archive/3.5.0.tar.gz"
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sha256 "6b952560cec091477affcb18baf06bf50cef9f932ff6aba491a744ee8e77ffea"
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license "BSL-1.0"
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head "https://github.com/shibatch/sleef.git"
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bottle do
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cellar :any
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sha256 "c3aec292662ac506d6c8ccae2d6ea45019a5cbd9928b9c9bde35706410aac1c1" => :catalina
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sha256 "a9763b5dc87d218f416769cea9d1f349506dc37ccc102901840acb6667e9c3ec" => :mojave
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sha256 "ef3857646cb8e871f2a50f4f3e44e39debf6ef58cc43b3e82bb576fa0614f8ba" => :high_sierra
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end
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depends_on "cmake" => :build
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def install
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mkdir "build" do
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system "cmake", "..", "-DBUILD_TESTS=OFF", *std_cmake_args
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system "make", "install"
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end
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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 <stdio.h>
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#include <math.h>
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#include <sleef.h>
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int main() {
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double a = M_PI / 6;
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printf("%.3f\\n", Sleef_sin_u10(a));
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}
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EOS
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system ENV.cc, "test.c", "-o", "test", "-I#{include}", "-L#{lib}", "-lsleef"
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assert_equal "0.500\n", shell_output("./test")
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end
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end
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