46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
class GnuUnits < Formula
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desc "GNU unit conversion tool"
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homepage "https://www.gnu.org/software/units/"
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url "https://ftp.gnu.org/gnu/units/units-2.18.tar.gz"
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mirror "https://ftpmirror.gnu.org/units/units-2.18.tar.gz"
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sha256 "64959c231c280ceb4f3e6ae6a19b918247b6174833f7f1894704c444869c4678"
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bottle do
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rebuild 2
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sha256 "2570ac9d62c68482b03f6697c773f829347049763ad36ff68c9d0cfcad9eaba8" => :mojave
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sha256 "54f54a751537e3810a5d89874d6929f08f1e78c66962c1a7ebe107ecf4a814a0" => :high_sierra
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sha256 "a02b9fd8e8c8701b8026808eb6fd4cfbc3e4b6be7c3476948ac1e7b784166c8b" => :sierra
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end
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depends_on "readline"
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def install
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args = %W[
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--prefix=#{prefix}
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--with-installed-readline
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--program-prefix=g
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]
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system "./configure", *args
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system "make", "install"
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(libexec/"gnubin").install_symlink bin/"gunits" => "units"
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(libexec/"gnubin").install_symlink bin/"gunits_cur" => "units_cur"
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(libexec/"gnuman/man1").install_symlink man1/"gunits.1" => "units.1"
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libexec.install_symlink "gnuman" => "man"
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end
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def caveats; <<~EOS
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All commands have been installed with the prefix "g".
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If you need to use these commands with their normal names, you
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can add a "gnubin" directory to your PATH from your bashrc like:
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PATH="#{opt_libexec}/gnubin:$PATH"
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EOS
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end
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test do
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assert_equal "* 18288", shell_output("#{bin}/gunits '600 feet' 'cm' -1").strip
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assert_equal "* 18288", shell_output("#{opt_libexec}/gnubin/units '600 feet' 'cm' -1").strip
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end
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end
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