dev-cpp/gtkmm: libepoxy is actually optional

Package-Manager: portage-2.2.25

dev-cpp/gtkmm/gtkmm-3.18.0-r1.ebuild

@@ -0,0 +1,71 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI="5"
+GCONF_DEBUG="no"
+
+inherit gnome2 multilib-minimal
+
+DESCRIPTION="C++ interface for GTK+"
+HOMEPAGE="http://www.gtkmm.org"
+
+LICENSE="LGPL-2.1+"
+SLOT="3.0"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sh ~sparc ~x86 ~x86-fbsd ~x86-freebsd ~amd64-linux ~x86-linux ~x86-solaris"
+IUSE="aqua doc examples test wayland X"
+REQUIRED_USE="|| ( aqua wayland X )"
+
+RDEPEND="
+	>=dev-cpp/glibmm-2.46.1:2[${MULTILIB_USEDEP}]
+	>=x11-libs/gtk+-3.18.0:3[aqua?,wayland?,X?,${MULTILIB_USEDEP}]
+	>=x11-libs/gdk-pixbuf-2.28:2[${MULTILIB_USEDEP}]
+	>=dev-cpp/atkmm-2.24.1[${MULTILIB_USEDEP}]
+	>=dev-cpp/cairomm-1.12.0[${MULTILIB_USEDEP}]
+	>=dev-cpp/pangomm-2.38.1:1.4[${MULTILIB_USEDEP}]
+	>=dev-libs/libsigc++-2.3.2:2[${MULTILIB_USEDEP}]
+"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	examples? ( >=media-libs/libepoxy-1.2[${MULTILIB_USEDEP}] )
+	doc? (
+		media-gfx/graphviz
+		dev-libs/libxslt
+		app-doc/doxygen )
+"
+#	dev-cpp/mm-common"
+# eautoreconf needs mm-common
+
+src_prepare() {
+	if ! use test; then
+		# don't waste time building tests
+		sed 's/^\(SUBDIRS =.*\)tests\(.*\)$/\1\2/' -i Makefile.am Makefile.in \
+			|| die "sed 1 failed"
+	fi
+
+	if ! use examples; then
+		# don't waste time building tests
+		sed 's/^\(SUBDIRS =.*\)demos\(.*\)$/\1\2/' -i Makefile.am Makefile.in \
+			|| die "sed 2 failed"
+	fi
+
+	gnome2_src_prepare
+}
+
+multilib_src_configure() {
+	ECONF_SOURCE="${S}" gnome2_src_configure \
+		--enable-api-atkmm \
+		$(multilib_native_use_enable doc documentation) \
+		$(use_enable aqua quartz-backend) \
+		$(use_enable wayland wayland-backend) \
+		$(use_enable X x11-backend)
+}
+
+multilib_src_install() {
+	gnome2_src_install
+}
+
+multilib_src_install_all() {
+	DOCS="AUTHORS ChangeLog PORTING NEWS README"
+	einstalldocs
+}