38 lines
1.2 KiB
Ruby
38 lines
1.2 KiB
Ruby
class Hana < Formula
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desc "The Boost.Hana C++14 metaprogramming library"
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homepage "https://github.com/boostorg/hana"
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url "https://github.com/boostorg/hana/archive/v1.6.0.tar.gz"
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sha256 "4238f1a132c783b0013f2f6757370ff0ac2b28fc0c8b862de9d5fb296de5b1cb"
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head "https://github.com/boostorg/hana.git", :branch => "develop"
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bottle do
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cellar :any_skip_relocation
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sha256 "e3d3fe00a72dd5539b005a84efe3a02d38f56a55dbee0177d3a5415cb8fbcab3" => :mojave
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sha256 "e3d3fe00a72dd5539b005a84efe3a02d38f56a55dbee0177d3a5415cb8fbcab3" => :high_sierra
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sha256 "182be636044ecd0d1df1ffee2d97920a61b35546fe0e8f7e02453164db2456c8" => :sierra
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end
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depends_on "cmake" => :build
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depends_on :macos => :yosemite
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def install
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system "cmake", ".", *std_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.cpp").write <<~EOS
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#include <boost/hana.hpp>
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constexpr auto xs = boost::hana::make_tuple(1, '2', 3.3);
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static_assert(xs[boost::hana::size_c<0>] == 1, "");
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static_assert(xs[boost::hana::size_c<1>] == '2', "");
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static_assert(xs[boost::hana::size_c<2>] == 3.3, "");
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int main() { }
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EOS
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system ENV.cxx, "test.cpp", "-std=c++1y", "-I#{include}", "-otest", *ENV.cppflags
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system "./test"
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end
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end
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