# 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 glib2"
HOMEPAGE="http://www.gtkmm.org"

LICENSE="LGPL-2.1+ GPL-2+" # GPL-2+ applies only to the build system
SLOT="2"
KEYWORDS="alpha amd64 arm hppa ia64 ~mips ppc ppc64 ~sh sparc x86 ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x86-solaris"
IUSE="doc debug examples test"

COMMON_DEPEND="
	>=dev-libs/libsigc++-2.3.2:2[${MULTILIB_USEDEP}]
	>=dev-libs/glib-2.42:2[${MULTILIB_USEDEP}]
"
RDEPEND="${COMMON_DEPEND}
	abi_x86_32? (
		!<=app-emulation/emul-linux-x86-gtkmmlibs-20140508
		!app-emulation/emul-linux-x86-gtkmmlibs[-abi_x86_32(-)] )
"
DEPEND="${COMMON_DEPEND}
	virtual/pkgconfig
	doc? ( app-doc/doxygen )
"
# dev-cpp/mm-common needed for eautoreconf

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

	# don't build examples - we want to install example sources, not binaries
	sed 's/^\(SUBDIRS =.*\)examples\(.*\)$/\1\2/' \
		-i Makefile.am Makefile.in || die "sed 2 failed"

	# Test fails with IPv6 but not v4, upstream bug #720073
	sed -e 's:giomm_tls_client/test::' \
		-i tests/Makefile.{am,in} || die

	gnome2_src_prepare
}

multilib_src_configure() {
	ECONF_SOURCE="${S}" gnome2_src_configure \
		$(use_enable debug debug-refcounting) \
		$(multilib_native_use_enable doc documentation) \
		--enable-deprecated-api
}

multilib_src_test() {
	cd tests
	default

	for i in */test; do
		${i} || die "Running tests failed at ${i}"
	done
}

multilib_src_install() {
	gnome2_src_install
}

multilib_src_install_all() {
	einstalldocs

	if ! use doc && ! use examples; then
		rm -fr "${ED}usr/share/doc/glibmm*"
	fi

	if use examples; then
		find examples -type d -name '.deps' -exec rm -rf {} \; 2>/dev/null
		dodoc -r examples
	fi
}