require 'formula' class Plowshare < Formula homepage 'http://code.google.com/p/plowshare/' url 'https://plowshare.googlecode.com/files/plowshare4-snapshot-git20131130.3c63b19.tar.gz' version '4.GIT-3c63b19' sha1 '806076746394d06f118aef98fbc1c8bbd3585269' revision 1 head 'https://code.google.com/p/plowshare/', :using => :git depends_on 'recode' depends_on 'imagemagick' => 'with-x11' depends_on 'tesseract' depends_on 'spidermonkey' depends_on 'aview' depends_on 'coreutils' depends_on 'gnu-sed' depends_on 'gnu-getopt' patch :DATA def install ENV["PREFIX"] = prefix system "bash setup.sh install" end def caveats; <<-EOS.undent Plowshare 4 requires Bash 4+. OS X ships with an old Bash 3 version. To install Bash 4: brew install bash EOS end end # This patch makes sure GNUtools are used on OSX. # gnu-getopt is keg-only hence the backtick expansion. # These aliases only exist for the duration of plowshare, # inside the plowshare shells. Normal operation of bash is # unaffected - getopt will still find the version supplied # by OSX in other shells, for example. __END__ --- a/src/core.sh +++ b/src/core.sh @@ -1,4 +1,8 @@ #!/usr/bin/env bash +shopt -s expand_aliases +alias sed='gsed' +alias getopt='`brew --prefix gnu-getopt`/bin/getopt' +alias head='ghead' # # Common set of functions used by modules # Copyright (c) 2010 - 2011 Plowshare team