Create at_spi2_core.rb

Dependency for buildling gtk

packages/at_spi2_core.rb

+require 'package'
+
+class At_spi2_core < Package
+  description 'This is over DBus, tookit widgets provide their content to screen readers such as Orca'
+  homepage 'http://www.freedesktop.org/'
+  version '2.26.1'
+  source_url 'https://github.com/GNOME/at-spi2-core/archive/AT_SPI2_CORE_2_26_1.tar.gz'
+  source_sha256 '30cafdcce582cf7fc57d760ef36293344b8a29370f96b300ff56fe24cdb4a0a2'
+
+  depends_on 'automake'
+  depends_on 'libxtst'
+  depends_on 'dbus'
+  depends_on 'glib'
+  depends_on 'gobject_introspection'
+  
+  def self.build
+    system "./autogen.sh"
+    system "./configure --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX}"
+    system "make"
+  end
+
+  def self.install
+    system "make", "DESTDIR=#{CREW_DEST_DIR}", "install"
+  end
+end