46 lines
1.4 KiB
Ruby
46 lines
1.4 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 "ftp://jim.mathematik.uni-kl.de/pub/Math/Singular/SOURCES/4-1-2/singular-4.1.2p2.tar.gz"
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version "4.1.2p2"
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sha256 "07b22773d982d43687f15ba73de7968d23cc15d2c8f23434742134f7bfc68ef5"
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bottle do
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sha256 "f24e67d674d8f21008582d9c030930ec386cca36f23845e5a0c33f27a59ce207" => :catalina
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sha256 "811ab9b4b292ffc378d8bca7f1c341e7284eb5b42457198cf94e75a20282722b" => :mojave
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sha256 "451a9411c65ce2079c3cc88d5064255696fc2a81cd0213ae96e82f69dc5863ec" => :high_sierra
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end
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head do
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url "https://github.com/Singular/Sources.git"
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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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def install
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system "./autogen.sh" if build.head?
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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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"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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