53 lines
1.8 KiB
Ruby
53 lines
1.8 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-2.13.2.tar.gz"
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sha256 "1679985094a0b723d14f49aa891dbe5ec967aa4040050a2c50bd764ddb3eba24"
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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(/href=.*?pari[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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sha256 arm64_big_sur: "ded4bc8651cbbab6d1c13f1209b3d013c39d712dee28ed38e2e927052d4acd77"
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sha256 big_sur: "84b7739fcd41c82756c2610a6b6e7686d52d9b338b9cd23b9bc7405aea3b8901"
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sha256 catalina: "6eafc6e4947af844a2984f78ee3769df27be397d2beeab046595c87cf54a0576"
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sha256 mojave: "6f745e024e7cd4acbea3db05f8942c843549aa0003c621bb597ac9982a65e56d"
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sha256 x86_64_linux: "3b62dbe1570c79d82b68c5093b621c4584eb0111f71f75c9aa9dfcb1ac1baef8"
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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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os = "mac"
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on_linux { os = "linux" }
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# Avoid references to Homebrew shims
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inreplace lib/"pari/pari.cfg", HOMEBREW_LIBRARY/"Homebrew/shims/#{os}/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 install --cask 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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