51 lines
1.5 KiB
Ruby
51 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://www.threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb44_20160128oss_src_0.tgz"
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sha256 "8d256bf13aef1b0726483af9f955918f04e3de4ebbf6908aa1b0c94cbe784ad7"
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version "4.4-20160128"
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bottle do
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cellar :any
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sha256 "0cf0e393e5a6e1a48fae36e5c3f90bfd23030c9ba190280c1f7eb58ee3890199" => :el_capitan
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sha256 "e1c15f6313b69d6b214d4dbe6e8d79b53179f3ec649ac51dcb775a2eabccadfb" => :yosemite
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sha256 "33d6f509064574263767772e3563a1466e4a9c2208b94ae74ef51f1bae694b32" => :mavericks
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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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option :cxx11
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def install
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# Intel sets varying O levels on each compile command.
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ENV.no_optimization
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args = %W[tbb_build_prefix=BUILDPREFIX]
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if build.cxx11?
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ENV.cxx11
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args << "cpp0x=1" << "stdlib=libc++"
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end
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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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end
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test do
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(testpath/"test.cpp").write <<-EOS.undent
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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", "-ltbb", "-o", "test"
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system "./test"
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end
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end
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