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 "https://service.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/4-1-2/singular-4.1.2p1.tar.gz"
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version "4.1.2p1"
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sha256 "b520809ce061059081a973d4a3b102b05863d49c20565d03f638ba5146296d4f"
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bottle do
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sha256 "20523ce9de4f5b0785093b9feffcbc7f80b011aca893e83ea80d5896e2300892" => :mojave
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sha256 "c23b5d7053a5f1ff939b20bd43fa29e8a2381c884d58b1e03f3e0a089d5f352b" => :high_sierra
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sha256 "ae11ffa3c011fc42916658e246a2d1d1a3f54ea8c7a181327265ba0585ac4e0a" => :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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