# Copyright 1999-2018 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

PYTHON_COMPAT=( python{2_7,3_4,3_5} )

inherit eutils multilib python-r1 toolchain-funcs versionator xdg-utils

MY_PV=$(get_version_component_range 1-2)

DESCRIPTION="GObject-based wrapper around the Exiv2 library"
HOMEPAGE="https://wiki.gnome.org/Projects/gexiv2"
SRC_URI="mirror://gnome/sources/${PN}/${MY_PV}/${P}.tar.xz"

LICENSE="LGPL-2.1"
SLOT="0"
KEYWORDS="alpha amd64 arm hppa ia64 ppc ppc64 sparc x86"
IUSE="introspection python static-libs"

REQUIRED_USE="python? ( introspection ${PYTHON_REQUIRED_USE} )"

RDEPEND="${PYTHON_DEPS}
	>=dev-libs/glib-2.26.1:2
	>=media-gfx/exiv2-0.21:0=
	introspection? ( dev-libs/gobject-introspection:= )"
DEPEND="${RDEPEND}
	dev-libs/gobject-introspection-common
	virtual/pkgconfig"

src_prepare() {
	xdg_environment_reset
	tc-export CXX
	epatch "${FILESDIR}/${P}-exiv-0.26.patch"
}

src_configure() {
	econf \
		$(use_enable introspection) \
		$(use_enable static-libs static)
}

src_install() {
	emake DESTDIR="${D}" LIB="$(get_libdir)" install
	dodoc AUTHORS NEWS README THANKS

	if use python ; then
		python_moduleinto gi/overrides/
		python_foreach_impl python_domodule GExiv2.py
	fi

	use static-libs || prune_libtool_files --modules
}