70 lines
2.4 KiB
Ruby
70 lines
2.4 KiB
Ruby
class Ntl < Formula
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desc "C++ number theory library"
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homepage "https://libntl.org"
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url "https://libntl.org/ntl-11.5.1.tar.gz"
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sha256 "210d06c31306cbc6eaf6814453c56c776d9d8e8df36d74eb306f6a523d1c6a8a"
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license "LGPL-2.1-or-later"
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livecheck do
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url "https://libntl.org/download.html"
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regex(/href=.*?ntl[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 cellar: :any, arm64_ventura: "8495ee2f2c83602778defb01dab2fe3f61c9c3bab35598cc5eb642ba02ef8afb"
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sha256 cellar: :any, arm64_monterey: "2bd16013e5715eefa223b3a72a08e725e2414a2d0b849199a253aef506ee9ba2"
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sha256 cellar: :any, arm64_big_sur: "972f6f6fdf45e71f8d852a5ab162189f14bb1f800692af4466b5672e75ff62cd"
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sha256 cellar: :any, monterey: "d882847db4da92801d989382e682e6ba372263942ef42eafdd16e2672cdeb107"
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sha256 cellar: :any, big_sur: "e108c06f39537cdc58cd6e7f681395ae069c381af5e0c95abca97d1ccc90ec9e"
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sha256 cellar: :any, catalina: "b97739b3b8de3daabe0d76cec3e29ef47f4bc85e6197054aec6d10f6b8f1a4ae"
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sha256 cellar: :any, mojave: "bc2ffa687c16e3ee99c093dc0b55275df08c278e20c1d2281e798f1144816634"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "e0612d19a82889b93ddae2920ccd148644bee62f74c0c39662c20bb8447fe6c2"
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end
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depends_on "gmp"
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# Fix -flat_namespace being used on Big Sur and later.
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/03cf8088210822aa2c1ab544ed58ea04c897d9c4/libtool/configure-pre-0.4.2.418-big_sur.diff"
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sha256 "83af02f2aa2b746bb7225872cab29a253264be49db0ecebb12f841562d9a2923"
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directory "src/libtool-origin"
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end
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def install
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args = ["PREFIX=#{prefix}", "SHARED=on"]
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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", "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
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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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-std=c++11
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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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-lpthread
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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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