48 lines
1.5 KiB
Ruby
48 lines
1.5 KiB
Ruby
class Tbb < Formula
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desc "Rich and complete approach to parallelism in C++"
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homepage "https://www.threadingbuildingblocks.org/"
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url "https://github.com/01org/tbb/archive/2018_U2.tar.gz"
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version "2018_U2"
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sha256 "78bb9bae474736d213342f01fe1a6d00c6939d5c75b367e2e43e7bf29a6d8eca"
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bottle do
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sha256 "ac31698064d5177e6d72f8f57a8b359b523b4f1cc824d16bdc1ef9c6ed654361" => :high_sierra
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sha256 "1f200261fcf061bb022503be5cf5e6a69b5c359c64ea475a0ff7698035909d9e" => :sierra
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sha256 "1b3f01c4baee65f4c321023646cf03ef5cae1aa7dd2ba8b1bfa069bda19c4777" => :el_capitan
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end
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# requires malloc features first introduced in Lion
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# https://github.com/Homebrew/homebrew/issues/32274
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depends_on :macos => :lion
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depends_on "python@2" if MacOS.version <= :snow_leopard
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depends_on "swig" => :build
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def install
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compiler = (ENV.compiler == :clang) ? "clang" : "gcc"
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args = %W[tbb_build_prefix=BUILDPREFIX compiler=#{compiler}]
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system "make", *args
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lib.install Dir["build/BUILDPREFIX_release/*.dylib"]
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include.install "include/tbb"
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cd "python" do
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ENV["TBBROOT"] = prefix
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system "python", *Language::Python.setup_install_args(prefix)
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end
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end
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test do
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(testpath/"test.cpp").write <<~EOS
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#include <tbb/task_scheduler_init.h>
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#include <iostream>
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int main()
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{
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std::cout << tbb::task_scheduler_init::default_num_threads();
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return 0;
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}
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EOS
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system ENV.cxx, "test.cpp", "-L#{lib}", "-ltbb", "-o", "test"
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system "./test"
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end
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end
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