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-10.4.0.tar.gz"
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sha256 "ed72cbfd8318d149ea9ec3a841fc5686f68d0f72e70602d59dd034cde43fab6f"
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bottle do
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cellar :any_skip_relocation
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sha256 "dc9569041867dd7657d46515f7624fb469da2e07d02524a69ef70d4aa409ef2d" => :high_sierra
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sha256 "72c79a85c49ce2f21d8c051cf8fa89e51fbe5a433192ed0d1fcb3a351070a3cb" => :sierra
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sha256 "90ad337da72230a12d67e963656e28dd42af80d0410a0d1fb62c81db7ef9372d" => :el_capitan
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sha256 "a4688eec8932344ed3b399239271a1dbc0a4ee9df0ebec5413dded452e90a9ad" => :yosemite
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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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-lntl
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-lgmp
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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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