hfst homebrew recipe

hfst.rb

class Hfst < Formula
  desc "Helsinki Finite-State Technology (library and application suite)"
  homepage "https://hfst.github.io"
  url "https://github.com/hfst/hfst/archive/v3.15.0.tar.gz"
  sha256 "1ce90956d7c91d75e7c141e3852504b02728672239746858a141ccfae1712d19"

  depends_on "automake"
  depends_on "autoconf"
  depends_on "libtool"
  depends_on "bison"
  depends_on "glib"

  def install

    opoo "In case of libtool problem, add a 'libtoolize' link pointing to 'glibtoolize'"
    opoo "You need a fairly modern version of bison - the MacOS builtin is too old"

    system "./autogen.sh"
    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--with-unicode-handler=glib",
                          "--with-readline",
                          "--enable-tagger",
                          "--prefix=#{prefix}"

    system "make", "install" # if this fails, try separate make/make install steps
  end

  test do
    system "#{bin}/hfst-info"
  end
end