New formula: gnome-doc-utils

Closes Homebrew/homebrew#9066.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

Formula/gnome-doc-utils.rb

@@ -0,0 +1,35 @@
+require 'formula'
+
+class GnomeDocUtils < Formula
+  homepage 'https://live.gnome.org/GnomeDocUtils'
+  url 'ftp://ftp.gnome.org/pub/gnome/sources/gnome-doc-utils/0.20/gnome-doc-utils-0.20.6.tar.bz2'
+  sha256 '091486e370480bf45349ad09dac799211092a02938b26a0d68206172cb6cebbf'
+
+  depends_on 'pkg-config' => :build
+  depends_on 'intltool'
+  depends_on 'docbook'
+  depends_on 'libxml2' # --with-python
+  depends_on 'gettext'
+
+  fails_with_llvm "Undefined symbols when linking", :build => "2326"
+
+  def install
+    args = ["--prefix=#{prefix}",
+            "--disable-scrollkeeper",
+            "--enable-build-utils=yes"]
+
+    system "./configure", *args
+
+    # Compilation doesn't work right if we jump straight to make install
+    system "make"
+    system "make install"
+  end
+
+  def caveats; <<-EOS.undent
+  Gnome-doc-utils requires libxml2 to be compiled
+  with the python modules enabled, to do so:
+    $ brew install libxml2 --with-python
+  EOS
+  end
+end
+