40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
require 'formula'
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class Coreutils < Formula
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homepage 'http://www.gnu.org/software/coreutils'
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url 'http://ftpmirror.gnu.org/coreutils/coreutils-8.19.tar.xz'
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mirror 'http://ftp.gnu.org/gnu/coreutils/coreutils-8.19.tar.xz'
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sha256 'ad3873183fd8cfc7672b3ba54644672e59352f9b2dc7e3ad251c1174dde8a9e7'
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depends_on 'xz' => :build
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def install
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system "./configure", "--prefix=#{prefix}", "--program-prefix=g"
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system "make install"
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# Symlink all commands into libexec/gnubin without the 'g' prefix
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coreutils_bins.each do |cmd|
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(libexec/'gnubin').install_symlink bin/"g#{cmd}" => cmd
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end
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end
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def caveats; <<-EOS.undent
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All commands have been installed with the prefix 'g'.
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If you really 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="$(brew --prefix coreutils)/libexec/gnubin:$PATH"
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EOS
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end
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def coreutils_bins
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commands = []
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bin.find do |path|
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next if path.directory? or path.basename.to_s == '.DS_Store'
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commands << path.basename.to_s.sub(/^g/,'')
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end
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commands.sort
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end
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end
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