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 "http://www.mathematik.uni-kl.de/ftp/pub/Math/Singular/SOURCES/4-1-1/singular-4.1.1.tar.gz"
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sha256 "3792c5707b60c1748298bf47e2277de20303d60563b797372cc0e1eff4bbc583"
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revision 2
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bottle do
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sha256 "cbad21630b787e410d0adb653aa6c56c2ac865cfeb695bb8ac2d23f2c82142ad" => :high_sierra
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sha256 "d54eb14a6ab61dabecc598e0c3a280c2914dc042167a926336ce562d3a322bfd" => :sierra
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sha256 "add5cde2dbaaf9497d16c0c4fb47e299aec3dd46390225d053f1ae31641bc528" => :el_capitan
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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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