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require 'formula'
class Plowshare < Formula
homepage 'http://code.google.com/p/plowshare/'
url 'http://plowshare.googlecode.com/files/plowshare4-snapshot-git20130901.1c5013f.tar.gz'
version '4.GIT-1c5013f'
sha1 '57f2351d0136ad7a79e99c12be230b144166afaf'
head 'https://code.google.com/p/plowshare/', :using => :git
depends_on 'recode'
depends_on 'imagemagick'
depends_on 'tesseract'
depends_on 'spidermonkey'
depends_on 'aview'
depends_on 'coreutils'
depends_on 'gnu-sed'
depends_on 'gnu-getopt'
def patches
DATA
end
def install
ENV["PREFIX"] = prefix
system "bash setup.sh install"
end
def caveats; <<-EOS.undent
The default installation of imagemagick does not enable
X11 support. plowshare uses the display command which does
not work if X11 support is not enabled. To enable:
brew remove imagemagick
brew install imagemagick --with-x
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
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