require 'formula' class Readline < Formula url 'ftp://ftp.cwru.edu/pub/bash/readline-6.1.tar.gz' md5 'fc2f7e714fe792db1ce6ddc4c9fb4ef3' homepage 'http://tiswww.case.edu/php/chet/readline/rltop.html' keg_only <<-EOS OS X provides the BSD libedit library, which shadows libreadline. In order to prevent conflicts when programs look for libreadline we are defaulting this GNU Readline installation to keg-only. EOS def patches {:p0 => [ "ftp://ftp.gnu.org/gnu/readline/readline-6.1-patches/readline61-001", "ftp://ftp.gnu.org/gnu/readline/readline-6.1-patches/readline61-002", ]} end def install # Always build universal, per https://github.com/mxcl/homebrew/issues/issue/899 ENV.universal_binary system "./configure", "--prefix=#{prefix}", "--mandir=#{man}", "--infodir=#{info}", "--enable-multibyte" system "make install" end end