Gentoo Packages

# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI=8

inherit meson linux-info optfeature udev

DESCRIPTION="Distribute hardware interrupts across processors on a multiprocessor system"
HOMEPAGE="https://github.com/Irqbalance/irqbalance"
SRC_URI="https://github.com/Irqbalance/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"

LICENSE="GPL-2"
SLOT="0"
KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv x86"
IUSE="caps +numa systemd selinux thermal tui"
# Hangs
RESTRICT="test"

DEPEND="
	dev-libs/glib:2
	caps? ( sys-libs/libcap-ng )
	numa? ( sys-process/numactl )
	systemd? ( sys-apps/systemd:= )
	thermal? ( dev-libs/libnl:3 )
	tui? ( sys-libs/ncurses:=[unicode(+)] )
"
BDEPEND="
	virtual/pkgconfig
"
RDEPEND="
	${DEPEND}
	selinux? ( sec-policy/selinux-irqbalance )
"

pkg_setup() {
	CONFIG_CHECK="~PCI_MSI"
	linux-info_pkg_setup
}

src_configure() {
	local emesonargs=(
		$(meson_feature caps capng)
		$(meson_feature numa)
		$(meson_feature systemd)
		$(meson_feature thermal)
		$(meson_feature tui ui)
		-Dpkgconfdir="${EPREFIX}"/etc/default
		-Dsystemd-service=true
	)

	meson_src_configure
}

src_install() {
	meson_src_install

	newinitd "${FILESDIR}"/irqbalance.init.6 irqbalance
	newconfd "${FILESDIR}"/irqbalance.confd-2 irqbalance
	udev_dorules misc/90-irqbalance.rules
}

pkg_postrm() {
	udev_reload
}

pkg_postinst() {
	udev_reload
	optfeature "thermal events support (requires USE=thermal)" sys-power/thermald
}