53 lines
1.3 KiB
Ruby
53 lines
1.3 KiB
Ruby
class Ntl < Formula
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desc "C++ number theory library"
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homepage "http://www.shoup.net/ntl"
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url "http://www.shoup.net/ntl/ntl-9.11.0.tar.gz"
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sha256 "379901709e6abfeaa1ca41fc36e0a746604cc608237c6629058505bfd8ed9cf1"
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bottle do
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cellar :any_skip_relocation
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sha256 "caf7d8c05b1fc05f81720d7bb15dc6a6f35400f864e7127b1518375f1d4f6961" => :sierra
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sha256 "a5c752d7d68c7deb5579c65ab2c8e6d86cdd0f42a079b3b8dd18f543c2afe173" => :el_capitan
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sha256 "7e18d270ed1cd7e82b41e8b15a38c32feed36cf29d890fc1e18c836905dbfbd3" => :yosemite
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sha256 "e406e9a91f24abb86252fd652780c316f87e44fa13fb171e090a401a357b02a0" => :mavericks
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end
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depends_on "gmp"
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def install
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args = ["PREFIX=#{prefix}"]
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cd "src" do
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system "./configure", *args
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system "make"
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system "make", "check"
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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/"square.cc").write <<-EOS.undent
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#include <iostream>
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#include <NTL/ZZ.h>
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int main()
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{
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NTL::ZZ a;
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std::cin >> a;
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std::cout << NTL::power(a, 2);
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return 0;
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}
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EOS
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gmp = Formula["gmp"]
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flags = %W[
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-I#{include}
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-L#{gmp.opt_lib}
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-L#{lib}
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-lgmp
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-lntl
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]
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system ENV.cxx, "square.cc", "-o", "square", *flags
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assert_equal "4611686018427387904", pipe_output("./square", "2147483648")
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end
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end
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