Library/Formula/gnu-sed.rb


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

require 'formula'

class GnuSed < Formula
  url 'http://ftpmirror.gnu.org/sed/sed-4.2.1.tar.bz2'
  mirror 'http://ftp.gnu.org/gnu/sed/sed-4.2.1.tar.bz2'
  homepage 'http://www.gnu.org/software/sed/'
  md5 '7d310fbd76e01a01115075c1fd3f455a'

  def options
    [['--default-names', "Do NOT prepend 'g' to the binary; will override system utils."]]
  end

  def install
    args = ["--prefix=#{prefix}", "--disable-dependency-tracking"]
    args << "--program-prefix=g" unless ARGV.include? '--default-names'

    system "./configure", *args
    system "make install"
  end
end