# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=6
inherit gnome2 multilib-minimal

DESCRIPTION="C++ interface for glib2"
HOMEPAGE="https://www.gtkmm.org"

LICENSE="LGPL-2.1+ GPL-2+" # GPL-2+ applies only to the build system
SLOT="2"
KEYWORDS="~alpha amd64 arm ~arm64 hppa ~ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-macos ~sparc-solaris ~x86-solaris"
IUSE="doc debug test"
RESTRICT="!test? ( test )"

RDEPEND="
	>=dev-libs/libsigc++-2.9.1:2[${MULTILIB_USEDEP}]
	>=dev-libs/glib-2.61.2:2[${MULTILIB_USEDEP}]
"
DEPEND="${RDEPEND}
	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"

	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

	find examples -type d -name '.deps' -exec rm -rf {} \; 2>/dev/null
	find examples -type f -name 'Makefile*' -exec rm -f {} \; 2>/dev/null
	dodoc -r examples
}