59 lines
2.4 KiB
Ruby
59 lines
2.4 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/5.4.4/fplll-5.4.4.tar.gz"
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sha256 "0fd9d378f04ff886d8864728baf5d90b8b0b82c1e541e92550644fb54f75691d"
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license "LGPL-2.1-or-later"
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bottle do
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sha256 arm64_ventura: "1ba1a1085084572ef340831e6a3ac9bde2cf6cda68e71075ccd8e1ee05dfa5ec"
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sha256 arm64_monterey: "f6b54eef42956eb6d47951a5050fe5b38a420fc160086d20e38751d113b896ef"
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sha256 arm64_big_sur: "ce9be65f08ef8ecb291ae15916ca0d1cb6f160b09629649739754b93300f7717"
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sha256 ventura: "2b19d4550c1ba260b0a4d8809d9ad6e4db767d53243ed4b974020628fb693070"
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sha256 monterey: "3c4eb9b7a09063287a71ffae596ddbd13d515e3cd13e4253e6bc7dd082f7935d"
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sha256 big_sur: "c63834cc0c9dd96522545abbe3e68459b019910e59cc42692c053f56991d8098"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "4550c39058db9b126338325f9ee65a93e13bc39336a96c5a5805d08d740d930f"
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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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using namespace fplll;
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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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