60 lines
2.0 KiB
Ruby
60 lines
2.0 KiB
Ruby
class Singular < Formula
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desc "Computer algebra system for polynomial computations"
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homepage "https://www.singular.uni-kl.de/"
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url "https://www.singular.uni-kl.de/ftp/pub/Math/Singular/SOURCES/4-3-1/singular-4.3.1p1.tar.gz"
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version "4.3.1p1"
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sha256 "1f1cba3ffd612b26d056859ca7f4cbeef5ce95cabd5782b035acd1c58ff01d30"
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license "GPL-2.0-or-later"
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bottle do
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sha256 arm64_monterey: "318d66e582a30a56b3174e2d951440ab97fa9258b3f45eb8a4ca2a15a6ae7a1e"
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sha256 arm64_big_sur: "f23f081cc23770bf1e6552201c34d77962e59129fa8ac16ae1eea150fe5a8439"
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sha256 monterey: "e2fe2989761b0d791ebedd0907db6dd53ce44056a1cda170bc83661410ef3563"
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sha256 big_sur: "00997a197b4579071d8d9e6e11e70a28668ae760b7de5629ef671b7ad4a8e6bf"
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sha256 catalina: "fc24449c1479823c71e7bbcf8debb4fbd69d32e8e9fef220fb6676ae0643f4b6"
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sha256 x86_64_linux: "49b4654b7bb7aa4a26d5c7e81a5e9ec919664566de4d7c777e0a6f89128e5d35"
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end
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head do
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url "https://github.com/Singular/Singular.git", branch: "spielwiese"
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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depends_on "gmp"
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depends_on "mpfr"
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depends_on "ntl"
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depends_on "python@3.10"
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on_macos do
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depends_on "autoconf" => :build
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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def install
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# Run autogen on macOS so that -flat_namespace flag is not used.
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system "./autogen.sh" if build.head? || OS.mac?
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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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"--with-python=#{Formula["python@3.10"].opt_bin}/python3",
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"CXXFLAGS=-std=c++11"
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system "make", "install"
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end
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test do
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testinput = <<~EOS
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ring r = 0,(x,y,z),dp;
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poly p = x;
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poly q = y;
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poly qq = z;
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p*q*qq;
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EOS
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assert_match "xyz", pipe_output("#{bin}/Singular", testinput, 0)
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end
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end
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