55 lines
1.9 KiB
Ruby
55 lines
1.9 KiB
Ruby
class Fplll < Formula
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desc "Lattice algorithms using floating-point arithmetic"
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homepage "https://github.com/fplll/fplll"
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url "https://github.com/fplll/fplll/releases/download/5.3.3/fplll-5.3.3.tar.gz"
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sha256 "5e7c46c30623795feeac19cf607583b7c82b0490ceb91498f0f712789be20ccd"
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license "LGPL-2.1"
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bottle do
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sha256 "a85bb8549f59b85f87c38062a95b275e47d7dd280c3629bd654fbec6c9add006" => :big_sur
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sha256 "9201144fd0ef7be11fd0f2ee3f860fc62efa4202c46be0f47540198b11f8202a" => :catalina
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sha256 "099b4cc18fe92f4a19d0ba8113190524bd24814dc967addb6c149aca32ec90c7" => :mojave
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sha256 "6f73bbf1c544b88e525c1fbd17594d4a77c5dc10b283d5308b6f816fcac9cfc9" => :high_sierra
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end
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depends_on "automake" => :build
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depends_on "pkg-config" => :test
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depends_on "gmp"
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depends_on "mpfr"
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def install
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system "./configure", "--disable-debug",
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"--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}"
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system "make", "install"
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end
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test do
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(testpath/"m1.fplll").write("[[10 11][11 12]]")
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assert_equal "[[0 1 ]\n[1 0 ]\n]\n", `#{bin/"fplll"} m1.fplll`
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(testpath/"m2.fplll").write("[[17 42 4][50 75 108][11 47 33]][100 101 102]")
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assert_equal "[107 88 96]\n", `#{bin/"fplll"} -a cvp m2.fplll`
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(testpath/"test.cpp").write <<~EOS
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#include <fplll.h>
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#include <vector>
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#include <stdio.h>
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int main(int c, char **v) {
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ZZ_mat<mpz_t> b;
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std::vector<Z_NR<mpz_t>> sol_coord;
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if (c > 1) { // just a compile test
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shortest_vector(b, sol_coord);
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}
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return 0;
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}
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EOS
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system "pkg-config", "fplll", "--cflags"
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system "pkg-config", "fplll", "--libs"
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pkg_config_flags = `pkg-config --cflags --libs gmp mpfr fplll`.chomp.split
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system ENV.cxx, "-std=c++11", "test.cpp", *pkg_config_flags, "-o", "test"
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system "./test"
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end
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end
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