40 lines
1.3 KiB
Ruby
40 lines
1.3 KiB
Ruby
class Pari < Formula
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desc "Computer algebra system designed for fast computations in number theory"
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homepage "https://pari.math.u-bordeaux.fr/"
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url "https://pari.math.u-bordeaux.fr/pub/pari/unix/pari-2.11.2.tar.gz"
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sha256 "4a6532b3c77350363fa618ead5cd794a172d7b7e5757a28f7788e658b5469339"
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bottle do
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rebuild 1
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sha256 "4e083fec22c646c2796cf0adb381b03d4e067b355a65bfccd7516ae891f3e57b" => :mojave
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sha256 "dba2c279f5f8ed677a7f248c7d575bf3462623390e50e4243fac9b118e7009a7" => :high_sierra
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sha256 "021f368e37e52f9dcb22fc665f8d5065532f8bd1a91bc8d9f817f6c4c8779970" => :sierra
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end
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depends_on "gmp"
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depends_on "readline"
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def install
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readline = Formula["readline"].opt_prefix
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gmp = Formula["gmp"].opt_prefix
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system "./Configure", "--prefix=#{prefix}",
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"--with-gmp=#{gmp}",
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"--with-readline=#{readline}",
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"--graphic=ps"
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# make needs to be done in two steps
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system "make", "all"
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system "make", "install"
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end
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def caveats; <<~EOS
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If you need the graphical plotting functions you need to install X11 with:
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brew cask install xquartz
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EOS
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end
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test do
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(testpath/"math.tex").write "$k_{n+1} = n^2 + k_n^2 - k_{n-1}$"
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system bin/"tex2mail", testpath/"math.tex"
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end
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end
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