59 lines
2.4 KiB
Ruby
59 lines
2.4 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-2.15.0.tar.gz"
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sha256 "e474851e0d16d4e4f9a0d9612c746a2ae7c9a1ec185d04c440b1c74a85755685"
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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 cellar: :any, arm64_monterey: "f5baec455e7bbd0b419f0a5abb6ca7267664b92b3723e57554ab2a6e213d1b7a"
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sha256 cellar: :any, arm64_big_sur: "d3e141fecd1dcb4906aaa38e89db8735017985cbe4d3058d53577478bfdeab34"
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sha256 cellar: :any, monterey: "1ded4350ef30875fe62b0e6530e74130b8a33f669fb1e620c2cb5053af49d8b6"
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sha256 cellar: :any, big_sur: "3da7ec5a01c82c0ce8659d7f9c1a0e193332251b86754852d8e869ba291fe9cf"
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sha256 cellar: :any, catalina: "c0401fba71a6596121722927c6325bb25c1ebeeb5a2a78313509101f904f846d"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "f785707533502dc8c9a10fd98441149bf5bcffb8953e18d7c11b95bf792946de"
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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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