# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
PYTHON_COMPAT=( python2_7 python3_{6,7,8,9} )

REAL_PN="${PN/-cairo}"
GNOME_ORG_MODULE="${REAL_PN}"

inherit gnome.org meson python-r1 virtualx xdg

DESCRIPTION="Python bindings for GObject Introspection"
HOMEPAGE="https://wiki.gnome.org/Projects/PyGObject"

LICENSE="LGPL-2.1+"
SLOT="3"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~amd64-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris"
IUSE="examples test"

REQUIRED_USE="${PYTHON_REQUIRED_USE}"

RDEPEND="${PYTHON_DEPS}
	>=dev-libs/glib-2.48:2
	>=dev-libs/gobject-introspection-1.54:=
	virtual/libffi:=
	~dev-python/pygobject-base-${PV}
	>=dev-python/pycairo-1.11.1[${PYTHON_USEDEP}]
	x11-libs/cairo[glib]
"
DEPEND="${RDEPEND}
	virtual/pkgconfig
	x11-libs/cairo[glib]
	test? (
		dev-libs/atk[introspection]
		dev-python/pytest[${PYTHON_USEDEP}]
		x11-libs/gdk-pixbuf:2[introspection,jpeg]
		x11-libs/gtk+:3[introspection]
		x11-libs/pango[introspection] )
"

RESTRICT="!test? ( test )"

src_configure() {
	configuring() {
		meson_src_configure \
			-Dpycairo=true \
			-Dpython="${EPYTHON}"
	}

	python_foreach_impl configuring
}

src_compile() {
	python_foreach_impl meson_src_compile
}

src_test() {
	local -x GIO_USE_VFS="local" # prevents odd issues with deleting ${T}/.gvfs
	local -x GIO_USE_VOLUME_MONITOR="unix" # prevent udisks-related failures in chroots, bug #449484

	testing() {
		local -x XDG_CACHE_HOME="${T}/${EPYTHON}"
		meson_src_test || die "test failed for ${EPYTHON}"
	}
	virtx python_foreach_impl testing
}

src_install() {
	installing() {
		meson_src_install
		python_optimize
	}
	python_foreach_impl installing
	rm $(find "${ED}" -type f | grep -v "gi/_gi_cairo.*\.so") \
		$(find "${ED}" -type l | grep -v "gi/_gi_cairo.*\.so") || die
	find "${ED}" -depth -type d -empty -exec rmdir {} \; || die

	use examples && dodoc -r examples
}