49 lines
1.6 KiB
Ruby
49 lines
1.6 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-2.13.0.tar.gz"
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sha256 "c811946de9d2c1ed0e97ff08e80d966f9a0b55848b7688406fab229e3948ba93"
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license "GPL-2.0-or-later"
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livecheck do
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url "https://pari.math.u-bordeaux.fr/pub/pari/unix/"
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regex(/pari[._-]v?(\d+\.\d+\.\d+)/i)
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end
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bottle do
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sha256 "1394ad170419cc2002f364bdf3ec579823ca259ec4e082f225fcff3d52b1bde9" => :catalina
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sha256 "ab722c114214113c867f878cf7016d67f2d0dea2cc6e1526e8924fc5b5fb21cd" => :mojave
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sha256 "c0e5508356c5cc200b5085c4e46a3bb233cf02e6146ebe4eeaf1abc5b0af071b" => :high_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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# Avoid references to Homebrew shims
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inreplace lib/"pari/pari.cfg", HOMEBREW_LIBRARY/"Homebrew/shims/mac/super/", "/usr/bin/"
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end
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def caveats
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<<~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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