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-2.13.4.tar.gz"
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sha256 "bcde9eceae1592814381c1697cdb7063567b6504201b1be47bb58920f3bce185"
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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: "e1c950eecbb7fe0877e054706dd3ea302fd35197aeb1268d15adf7ff7a006a23"
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sha256 cellar: :any, arm64_big_sur: "ff5c62049416d85cb3981f2913b45901a5738b7bf4c23de678f0e4749d4354a7"
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sha256 cellar: :any, monterey: "8613b0be1eb6140ae00e70b1da63891302e828a9d7fbb335e02d8c417c0fcaca"
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sha256 cellar: :any, big_sur: "c039a203f00b495a0d0d0c304383fd26ee4dc0b23d0133c1f6dcc928285aec11"
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sha256 cellar: :any, catalina: "b6067a936ab86bc50e247b0fdd75704f73f373679b55463d6bc5e8b549a7e407"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "5482cc0f5056c067a3b5b85fdf4346416d3f40c2449362b52d4ae848f292888c"
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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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