59 lines
2.3 KiB
Ruby
59 lines
2.3 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-2.13.2.tar.gz"
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sha256 "1679985094a0b723d14f49aa891dbe5ec967aa4040050a2c50bd764ddb3eba24"
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license "GPL-2.0-or-later"
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revision 2
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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 cellar: :any, arm64_big_sur: "ad45cc834d4454d84412e62628c85afbc2364748c1ddbbd9faeced13741e3ce7"
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sha256 cellar: :any, big_sur: "a895d0124e8e155a943598c6e487da9c2695f4fe176bb6387ebd94b59db673ba"
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sha256 cellar: :any, catalina: "c3345af4b6b315eb0ba121a96b0b475c9ce9ecf299529cba821e406d20deb666"
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sha256 cellar: :any, mojave: "729e94c8cb530d7169c49569faa30c55a00cb799deffc3764b83c58386747879"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "92b1ef4819c3b0de0dd757f047949cf771ebf596e57aabed790824d14c61d8a0"
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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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"--mt=pthread"
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# Explicitly set datadir to HOMEBREW_PREFIX/share/pari to allow for external packages to be found
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# We do this here rather than in configure because we still want the actual files to be installed to the Cellar
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objdir = Utils.safe_popen_read("./config/objdir").chomp
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inreplace %W[#{objdir}/pari.cfg #{objdir}/paricfg.h], pkgshare, "#{HOMEBREW_PREFIX}/share/pari"
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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", Superenv.shims_path, "/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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