dev-python/visual: Bump to EAPI=5 and python-single-r1.eclass

Fix for libsigc++-2.6

Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=570618

Package-Manager: portage-2.2.26
Signed-off-by: Justin Lecher <jlec@gentoo.org>

dev-python/visual/visual-5.74-r1.ebuild

@@ -0,0 +1,72 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+
+PYTHON_COMPAT=( python2_7 )
+
+inherit eutils flag-o-matic multilib python-single-r1 versionator
+
+MY_P="${PN}-$(delete_version_separator 2)_release"
+
+DESCRIPTION="Real-time 3D graphics library for Python"
+HOMEPAGE="http://www.vpython.org/"
+SRC_URI="http://www.vpython.org/contents/download/${MY_P}.tar.bz2"
+
+LICENSE="HPND Boost-1.0"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86"
+IUSE="doc examples"
+
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	>=dev-cpp/gtkglextmm-1.2
+	dev-cpp/libglademm
+	>=dev-libs/boost-1.48[python,${PYTHON_USEDEP}]
+	dev-python/numpy[${PYTHON_USEDEP}]
+	dev-python/polygon:2[${PYTHON_USEDEP}]
+	dev-python/ttfquery[${PYTHON_USEDEP}]"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig"
+
+S="${WORKDIR}/${MY_P}"
+
+src_prepare() {
+	# Verbose build.
+	sed -i \
+		-e 's/2\?>>[[:space:]]*\$(LOGFILE).*//' \
+		src/Makefile.in || die
+
+	epatch "${FILESDIR}/${P}-boost-1.50.patch"
+
+	sed \
+		-e "s/-lboost_python/-lboost_python-${EPYTHON#python}/" \
+		-e "s/libboost_python/libboost_python-${EPYTHON#python}/" \
+		-i src/Makefile.in src/gtk2/makefile || die
+}
+
+src_configure() {
+	BOOST_PKG="$(best_version ">=dev-libs/boost-1.48")"
+	BOOST_VER="$(get_version_component_range 1-2 "${BOOST_PKG/*boost-/}")"
+	BOOST_VER="$(replace_all_version_separators _ "${BOOST_VER}")"
+	BOOST_INC="${EPREFIX}/usr/include/boost-${BOOST_VER}"
+	BOOST_LIB="${EPREFIX}/usr/$(get_libdir)/boost-${BOOST_VER}"
+
+	# Specify the include and lib directory for Boost.
+	append-cxxflags -I${BOOST_INC} -std=c++11
+	append-ldflags -L${BOOST_LIB}
+
+	econf \
+		--with-example-dir="${EPREFIX}/usr/share/doc/${PF}/examples" \
+		--with-html-dir="${EPREFIX}/usr/share/doc/${PF}/html" \
+		$(use_enable doc docs) \
+		$(use_enable examples)
+}
+
+src_install() {
+	default
+
+	dodoc authors.txt HACKING.txt NEWS.txt
+}