New Package: gtk_vnc (#4323)

packages/gtk_vnc.rb

+require 'package'
+
+class Gtk_vnc < Package
+  description 'VNC viewer widget for GTK'
+  homepage 'https://wiki.gnome.org/Projects/gtk-vnc'
+  version '1.0.0'
+  compatibility 'all'
+  source_url 'https://ftp.gnome.org/pub/GNOME/sources/gtk-vnc/1.0/gtk-vnc-1.0.0.tar.xz'
+  source_sha256 'a81a1f1a79ad4618027628ffac27d3391524c063d9411c7a36a5ec3380e6c080'
+
+  depends_on 'pygtk'
+  depends_on 'libcyrussasl'
+  depends_on 'glib'
+  depends_on 'libgcrypt'
+  depends_on 'gobject_introspection'
+
+  def self.build
+    system "meson --prefix=#{CREW_PREFIX} --libdir=#{CREW_LIB_PREFIX} _build"
+    system 'ninja -v -C _build'
+  end
+  
+  def self.install
+    system "DESTDIR=#{CREW_DEST_DIR} ninja -C _build install"
+  end
+end