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require 'formula'
class Freeling < Formula
homepage 'http://nlp.lsi.upc.edu/freeling/'
url 'http://devel.cpl.upc.edu/freeling/downloads/21'
version '3.0'
sha1 'd05242e398f60d9720f9bbde2743ea469b1531d1'
depends_on 'icu4c'
# requires boost --with-icu.
# At the moment I think that we can not force build options
depends_on 'boost'
depends_on 'libtool' => :build
def install
opoo 'Requires boost with icu support.'
opoo 'If the installation fails, remove boost and do a \'brew install boost --with-icu\''
icu4c_prefix = Formula.factory('icu4c').prefix
libtool_prefix = Formula.factory('libtool').prefix
ENV.append 'LDFLAGS', "-L#{libtool_prefix}/lib"
ENV.append 'LDFLAGS', "-L#{icu4c_prefix}/lib"
ENV.append 'CPPFLAGS', "-I#{libtool_prefix}/include"
ENV.append 'CPPFLAGS', "-I#{icu4c_prefix}/include"
system "./configure", "--prefix=#{prefix}"
system "make install"
end
def test
system "echo 'Hello world' | #{bin}/analyze -f #{share}/freeling/config/en.cfg | grep -c 'world world NN 1'"
end
def caveats; <<-EOS.undent
This fomula requires that boost formula gets built with '--with-icu'
option. If not, link will fail.
If in doubt, try uninstalling boost (brew uninstall boost) and
installint with ICU support (brew install --with-icu boost). For
that you will also need icu4c installed (brew install icu4c).
EOS
end
end
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