diff --git a/x11-libs/gtkdatabox/gtkdatabox-9999.ebuild b/x11-libs/gtkdatabox/gtkdatabox-9999.ebuild
new file mode 100644
index 00000000..df86ecc8
--- /dev/null
+++ b/x11-libs/gtkdatabox/gtkdatabox-9999.ebuild
@@ -0,0 +1,67 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="4"
+inherit eutils
+
+DESCRIPTION="Gtk+ Widgets for live display of large amounts of fluctuating numerical data"
+HOMEPAGE="https://sourceforge.net/projects/gtkdatabox/"
+
+if [[ ${PV} == "9999" ]] ; then
+	EGIT_REPO_URI=${EGIT_REPO_URI:-"git://github.com/erikd/gtkdatabox.git"}
+	inherit git-r3
+	KEYWORDS=""
+else
+	SRC_URI="mirror://sourceforge/${PN}/${P}.tar.gz"
+	KEYWORDS="amd64 x86"
+fi
+
+LICENSE="LGPL-2.1"
+SLOT="0"
+IUSE="doc examples +glade static-libs test"
+
+RDEPEND="
+	glade? (
+		gnome-base/libglade
+	)
+	x11-libs/cairo
+	x11-libs/gtk+:3
+	x11-libs/pango
+"
+DEPEND=${RDEPEND}
+
+src_prepare() {
+	./autogen.sh || die "autogen failed"
+
+	# Remove -D.*DISABLE_DEPRECATED cflags
+	find . -iname 'Makefile.am' -exec \
+		sed -e '/-D[A-Z_]*DISABLE_DEPRECATED/d' -i {} + || die "sed 1 failed"
+	# Do Makefile.in after Makefile.am to avoid automake maintainer-mode
+	find . -iname 'Makefile.in' -exec \
+		sed -e '/-D[A-Z_]*DISABLE_DEPRECATED/d' -i {} + || die "sed 2 failed"
+	sed -e '/SUBDIRS/{s: examples::;}' -i Makefile.am -i Makefile.in || die
+}
+
+src_configure() {
+	econf \
+		$(use_enable doc gtk-doc) \
+		#$(use_enable glade libglade) \
+		$(use_enable glade) \
+		$(use_enable static-libs static) \
+		$(use_enable test gtktest) \
+		--disable-dependency-tracking \
+		--enable-libtool-lock
+}
+
+src_install() {
+	default
+
+	prune_libtool_files
+
+	dodoc AUTHORS ChangeLog README TODO
+	if use examples; then
+		docinto examples
+		dodoc "${S}"/examples/*
+	fi
+}